Our Practice and ReFresh

Our Practice

At ReFresh, our Team of aesthetic professions strive to practice with Intention, Integrity and Inspiration.

The ReFresh Aesthetic Center® team is made up of experienced, licensed, certified nurse practitioners, physician associates, registered nurses, aestheticians, laser technicians and administrative staff. All are committed to welcoming each patient and client to our tranquil offices in Whitefish Bay near downtown Milwaukee, and they work together to create a unique experience and beautiful, natural looking results.

Our Facilities

ReFresh Aesthetic Center® is conveniently located on the North Shore of Lake Michigan in the Village of Whitefish Bay, just minutes from downtown Milwaukee. Our practice is adjacent to the Bayshore Town Center with easy access to the best in shopping and dining.

Surround yourself with 3,000 square feet of luxury at our facility. In addition to an elegant waiting room, we feature the latest in medical grade skincare products at our SkinEssentials™ store. Large, light-filled individual treatment rooms ensure comfort during procedures.

Meet the ReFresh Team

Click on their images to learn more about our staff.

Clinical & Medical Directors

Image of Dawn Sagrillo<br />

Dawn Sagrillo, MSN, AGNP-C, CANS, CPSN

Meet Dawn Sagrillo, Nurse Practitioner, Certified Aesthetic Nurse Specialist, Founder, and Clinical Director
Dawn Sagrillo's enduring dedication to the specialty of plastic surgical nursing has driven her passion for nonsurgical aesthetics. She received her Bachelor of Science in nursing from the University of Wisconsin-Milwaukee in 1987 and has spent more than 30 years in both plastic surgery and aesthetic medicine, focusing on research, education, and clinical practice. Dawn also earned a Master of Science in Nursing from Walden University, and has been a certified adult-gerontology nurse practitioner for nearly a decade. She is nationally board certified by the American Academy of Nurse Practitioners.
After a decade-long tenure with the Medical College of Wisconsin, Department of Plastic Surgery, she partnered with a nationally recognized plastic surgeon and played an integral role in establishing a successful private aesthetic surgery practice. Dawn was the first Aesthetic Nurse Injector in Wisconsin! In 2011, she established ReFresh Aesthetic Center®️ and serves as its Clinical Director, Nurse Practitioner, and Certified Aesthetic Nurse Specialist. She practices collaboratively with her team of medical professionals, including a facial plastic surgeon, physician's assistant, nurses, and aestheticians to provide nonsurgical aesthetic services in a safe, caring, and comfortable environment.
As a Certified Plastic Surgical Nurse (CPSN) for the past 30 years and a Certified Aesthetic Nurse Specialist (CANS) since 2013, Dawn recognizes the value of specialty training. Her devotion to ongoing education led to her involvement for more than a decade as vice president and clinical instructor with Aesthetic Advancements, Institute (AAI), an internationally recognized leader in continuing medical education in aesthetics. 
Dawn is a national educator and trainer for Allergan Aesthetics, Galderma Aesthetics & Revance Aesthetics. She is considered one of the pioneers in providing aesthetic injectable education, having trained thousands of practitioners throughout the United States.
Dawn has served on numerous committees and professional boards throughout her career. She has been actively involved in the International Society for Plastic and Aesthetic Nurses (ISPAN), the Plastic Surgical Nursing Certification Board (PSNCB), and the Plastic Surgical Nursing (PSN) Journal Editorial Board for over two decades. She was part of the founding committee that developed the Certified Aesthetic Nurse Specialist (CANS) national certification examination. Dawn is one of the founders of the Wisconsin Aesthetic Provider Coalition and of Aesthetic Masterminds. She is a published author, contributing to plastic and aesthetic nursing education for more than 20 years. Finally, Dawn is the creator of the US patented BRIVO Boards and syringe holders.

University of Wisconsin-Milwaukee Milwaukee, WI Bachelor of Science in Nursing Graduate: 1987 – Dean’s List for Honors

Walden University Minneapolis, MN Master of Science in Nursing, Adult-Gerontology Nurse Practitioner Graduate: May, 2015 – Dean’s List for Honors

Nursing/Nurse Practitioner Licensures in WI (compact state), CA, AZ, IL

Work Experience

2011-present ReFresh Aesthetic Center™ Founder, Clinical Director, Nurse Practitioner Whitefish Bay, WI

2016-2017 Ideal Esthetic Educators, LLC President and Clinical Instructor Atlanta, GA

2004-2018 Aesthetic Advancements, Inc. Vice President (2004-2011) and Clinical Instructor Atlanta, GA

1998-2011 John Yousif, MD, Aesthetic & Reconstructive Surgery Associates Nurse Associate and Aesthetic Nurse Specialist – SIER Wellness Aesthetic Center Mequon, WI

2005-2007 Medical College of WI Cascadia MediSpa Nurse Specialist II Milwaukee, WI

1990-1998 Medical College of Wisconsin Department of Plastic and Reconstructive Surgery Plastic Surgery Nurse Specialist Milwaukee, WI

1989-1990 Froedtert Memorial Lutheran Hospital Operating Room Nurse Milwaukee, WI

1988-1989 Froedtert Memorial Lutheran Staff Nurse Plastic and Reconstructive, ENT and Oral Surgery Unit Milwaukee, WI

Awards & Honors

ISPAN Fellow is the International Society of Plastic and Aesthetic Nurses’ highest acknowledgment that recognizes years of dedication to exceptional education, leadership, and commitment to the plastic and aesthetic nursing specialty – the ISPAN-F designation. Achieving the ISPAN-F designation recognizes these individuals as a leader dedicated to excellence in the field of plastic and aesthetic nursing.

2018 Voted by colleagues as Top 100 Aesthetic Injectors –www.bestaestheticinjectors.com

2018 Inducted into the National Society of Leadership and Success

2017 Voted Most Loved Injectors – www.realself.com

2010 American Society of Plastic and Reconstructive Surgical Nurses, Inc. Distinguished Service in Plastic Surgical Nursing Award

2001 American Society of Plastic and Reconstructive Surgical Nurses, Inc. Outstanding Achievement in Plastic Surgical Nursing Award

1996 First place writing award for Plastic Surgical Nursing Journal article Psychological Dimensions of Aesthetic Surgery: Essentials for Nurses

1992 American Society of Plastic and Reconstructive Surgical Nurses, Inc. Outstanding Achievement in Plastic Surgical Nursing Award

Credentials & Achievements

Nationally board certified by the American Academy of Nurse Practitioners (AANP) and the Plastic Surgical Nursing Certification Board (PSNCB)

Founder, clinical director, certified aesthetic nurse specialist, and certified nurse practitioner

Creator of the BRIVO Boards (patent pending) injectable tool and BRIVO syringe holders

International Society of Plastic and Aesthetic Nurses (ISPAN) Scope and Standards Task Force

Co-author: ANA Scope and Standards of Practice for Plastic and Aesthetic Nursing, 3rd Edition
National trainer for Allergan Medical Institute (AMI)
Faculty for Allergan speaker-training programs (ACE, AMI) 2008-2020

National trainer for Galderma GAIN trainings

Faculty for Galderma GENNow training programs 2017-2020

Advisory board for Allergan Medical – Neurotoxins and Dermal Fillers, Aesthetic Practice Management

Former vice president of Aesthetic Advancements Institute (AAI); Clinical Instructor 2005-2018

Former president of Ideal Aesthetic Educators, a division of Georgia Aesthetic Holdings

Former National Board of Directors, International Society of Plastic and Aesthetic Nurses (ISPAN)

Former Board Member, Plastic Surgical Nursing Certification Board (PSNCB)

Former Editorial Board Member, Plastic Surgical Nursing Journal (PSNCB)

Committee Member for development of National Certified Aesthetic Nurse Specialist (CANS) examination

Practice Philosophy

Dawn Sagrillo’s synergy of aesthetic knowledge, more than 20 years of experience, and passion for her patients led her to growing ReFresh Aesthetic Center™ and its team to what it is today. Dawn believes a gentle touch, attention to detail, and aesthetic eye are essential to providing beautiful and natural results. Our practice name is rooted in her philosophy of care: simply giving women and men a ReFreshed look and feel. Understanding the blending of art and science in facial aesthetics has given Dawn a reputation that is known and respected locally and nationally by both her patients and peers.

Dawn Sagrillo

MSN, AGNP-C, CANS, CPSN, Clinical Director

Dr Robertson is the medical director for ReFresh Aesthetic Centers

Kevin Robertson

MD, FACS, Double Board-Certified Plastic Surgeon

ReFresh Aesthetic Center is proud to have Dr. Robertson as its Medical Director. Our Clinical Director, Dawn Sagrillo, has known and respected Dr. Robertson and his team for two decades. They have collaborated on medical aesthetic education, training, and best business practices over these years. Both Dr. Robertson and Dawn serve as Allergan Medical Institute Faculty and Advisory Board Members, sharing similar philosophies in the care and treatment of their aesthetic patients. Kevin Robertson, MD, completed his undergraduate work at Duke University, his medical education at the University of Wisconsin-Madison, his residency specializing in head and neck surgery at the University of Illinois, and his fellowship specializing in facial plastic and reconstructive surgery at an Emory University-associated private practice in Atlanta, GA. Dr. Robertson was hired as an Assistant Professor of Surgery and the first Director of Facial Plastic Surgery at the University of Wisconsin-Madison. He continued to serve the university full-time as a surgical instructor, researcher, and mentor until 2003, when the private practice of Robertson Plastic Surgery was created. Dr. Robertson is Double Board Certified in Facial Plastic and Reconstructive Surgery and Head and Neck Surgery. He is a fellow of the American College of Surgeons as well as the American Academy of Facial Plastic and Reconstructive Surgery. He is also an associate of the American Society for Laser Medicine and Surgery. Dr. Robertson opened his private practice clinic in 2003 to provide more personalized services and complete patient satisfaction with regards to privacy, safety, comfort, and natural appearing results. His private on-site operating suite allows for a safe, comfortable, and discrete surgical experience, all without a hospital stay. When it comes to facial aesthetic surgery, Dr. Robertson’s caring team of dedicated OR staff is there specifically for you so that you can rest assured that all aspects of your comfort and safety are taken into consideration on that big day.

Kevin Robertson

MD, FACS, Double Board-Certified Plastic Surgeon 

Aesthetic Injector Team

Image of Kristin Burkert PA-C, MPAS

Kristin Burkert


Meet Kristin Burkert, Aesthetic Physician Assistant

Kristin attended the University of Wisconsin-Madison, earning a Bachelor of Science in Kinesiology. She then earned her Master’s in Physician Assistant Studies at Marquette University.

Prior to pursuing her passion for aesthetic medicine, Kristin spent over 11 years of her clinical career in orthopedic surgery, where she served as both a first assist during surgical procedures, as well as in the clinic setting. During this time, Kristin developed advanced skills such as suturing techniques and hyaluronic acid joint injections, which provided her with a strong foundation for the detailed work involved in nonsurgical aesthetic procedures.

Kristin has advanced training with aesthetic injectables such as neuromodulators and dermal fillers, and QWO. With Kristin’s confident yet gentle approach, patients can feel assured knowing they will receive the same customized care and superior outcomes they have come to expect from ReFresh Aesthetic Center.

“Beauty is about enhancing the features you already have”
– Kristin

Kristin Burkert


Image of Jessica Buzinski, BSN, RN

Jessica Huss


Meet Jessica, Aesthetic Nurse Specialist

Jessica attended the University of Wisconsin-Milwaukee and graduated with honors in 2018 with her Bachelors of Science in Nursing. She then began her nursing career, working for RUSH University Medical Center in Chicago for 3 years in the ICU/Medical Surgical Unit.
During this time, she honed her technical nursing skills and foundational knowledge, giving her a strong clinical skillset to begin her aesthetic nursing career. Additionally, Jessica perfected her soft nursing skills such as critical thinking and integrity by caring for the sickest patients with COVID19 over the last three years.
After 3 years in critical care, and “missing” the artistry in aesthetics from growing up within a Day Spa in Glen Ellyn, IL, Jessica made the transition into aesthetics 1.5 years ago. She discovered her true passion to be an aesthetic nurse! She started her aesthetic journey training alongside an advanced nurse injector in Oakbrook, IL learning assessment techniques, safety, and developing her aesthetic eye. Subsequently, Jessica began two positions, one in a medical spa in Chicago and one in Hinsdale as a nurse injector.
Jessica is excited to bring aesthetic nursing skillset and outgoing personality to our ReFresh clients. She is is a perfect fit for our Aesthetic Nursing Team. We believe Jessica will be looking at our clients with the same aesthetic lenses and provide gentle touch to deliver results that make you look and feel your ReFreshed best!

“Beauty is not about being noticed, it’s about being remembered” - Jessica

Jessica Huss


Kasey Penshorn, The ReFresh Team

Kasey Penshorn


Kasey attended the University of Mary in Bismarck, ND, earning a Bachelor of Science in Nursing. She spent the last 9 years working as a bedside RN in the Neonatal Intensive Care Unit before following her passion of becoming an aesthetic nurse specialist.

Kasey’s time spent in critical care has created a strong clinical foundation for her position at ReFresh. She invested time into mastering facial anatomy and the why behind injecting prior to beginning her aesthetic career. Kasey’s passion is to educate every patient, understand their aesthetic goals, and make them feel and look their best by creating a natural, holistic treatment plan. 

Kasey brings a caring demeanor, positive attitude and gentle touch to patient consultations and treatments. She is excited to continue to learn and grow with the ReFresh team, all while helping people find their outward confidence and beauty. 

On a personal note, Kasey enjoys trying new restaurants, staying active by golfing and attending workout classes and loves a good Rom Com-shoutout Matthew McConaughey. She is getting married in October and would love to help create a treatment plan for other brides to be.

Kasey Penshorn


Aesthetics Team

Caitlin Catarozoli

Caitlin Catarozoli

L.E., Certified Makeup Artist

Meet Caitlin Catarozoli, Licensed Aesthetician, Certified Laser Technician, CoolSculpting Specialist & Make-Up Artist

Caitlin has always had a passion for the aesthetics industry. She graduated from Vici Aveda Institute with her certification and licensure in esthiology. She furthered her certifications in microdermabrasion, dermaplaning, and chemical peels from the Mequon Thiensville School of Esthetics, along with a certification in TEMPTU airbrush makeup.

In her more than seven years at ReFresh, Caitlin expanded her focus on medical aesthetics into lasers, light treatments and body contouring. She received her Master CoolSculpting Expert national training in 2023. Caitlin has also furthered her knowledge and expertise in lasers by completing an advanced laser course with Mint Aesthetics, also in 2023.

Additionally, Caitlin earned her associate of arts degree in fashion merchandising. Her interest in fashion and makeup led her to become a fashion show and event coordinator with various Milwaukee and Chicago-based companies since 2010. Caitlin has also worked as a freelance makeup artist, having had the opportunity to work at New York’s prestigious Fashion Week since 2010. In addition to providing makeup artistry throughout the United States, she has traveled to Europe, working with top models and fashion magazines. 

With the variety of skill sets that Caitlin brings to ReFresh, she is able to curate treatment plans specific to the skin needs of each individual she sees.

On a personal note, Caitlin loves spending time with her two young daughters. She enjoys travel, experiencing different cultures, spending time outdoors, and researching new aesthetic trends.

Caitlin Catarozoli

Licensed Aesthetician, Certified Laser Technician

Lizzy Osma<br />
Licensed Aesthetician, Certified Laser Technician

Lizzy Osma

Meet Lizzy, Licensed Aesthetician

Lizzy’s medical aesthetics experience began within a large medical dermatology practice, where she worked for three years with board-certified dermatologists well respected by our ReFresh Team. She is certified and experienced in working with various laser and light modalities, along with microneedling, microdermabrasion, dermaplaning, chemical peels, and medically directed skincare lines. Lizzy is also a board member of the Master Aesthetics Advisory Committee for WCTC. Additionally, she is Skinny on Skin Certified (through Impact Melanoma – a program aimed to educate on screening for suspicious moles while performing aesthetic services). We knew Lizzy was the right fit for ReFresh, as she aims to reflect The Golden Rule in all areas of life. She professionally describes her philosophy as the “Golden Rule of Practice; treating others as you want to be treated.” Lizzy not only practices as one of our licensed aestheticians providing an array of skincare and laser services, she also works alongside our Clinical Director, Dawn. We know you will love Lizzy’s compassion for her clients, enthusiastic personality, and passion for the field of medical aesthetics! On a personal note, Lizzy is a dog mom to her Shiba Inu, Paisley. She and Paisley are certified through Pet Partners as a Therapy Animal Team. Lizzy loves spending time on the lake with family and friends, coaching ULS Girls Varsity Field Hockey, and horseback riding.

Lizzy Osma

Licensed Aesthetician, Certified Laser Technician

Loredana Pitti<br />
Licensed Aesthetician, Certified Laser Technician

Loredana Pitti

Meet Loredana, Licensed Aesthetician and Certified Laser Technician

Loredana joined ReFresh Aesthetic Center with over five years of previous experience in the medical/dental field. She graduated from the Master Aesthetics Program at WCTC with an Associate of Applied Science degree.

Loredana has always had a passion for aesthetics and loves to make her patients feel confident and rejuvenated. She stays current with continuing education to keep up with the latest technologies and trends. One of her favorite treatments is the MOXI(R) laser by Sciton because of its suitability for all skin types, minimal downtime and opportunity to deliver beautiful, glowing skin.

Loredana is loved by her patients for her warm, friendly personality and her thorough yet gentle touch during treatments. She comes from a large Italian family and enjoys spending time with her loved ones. Loredana has a passion for traveling, is a huge foodie and loves all things beauty and fashion.

Loredana Pitti

Licensed Aesthetician, Certified Laser Technician

Administrative Team

Jon Sagrillo

Jon Sagrillo


Meet Jon, General Manager

He received his bachelor of arts degree in finance and management from California State University, Long Beach, and master of business administration from St. Joseph’s University in Philadelphia, PA.

Jon spent 30 years with the Century 21 Real Estate Corporation, culminating his career as Vice President of Strategic Development. His role at ReFresh is behind the scenes to ensure that we continue to exceed our patients’ expectations. He manages our aesthetic team and provides us with the latest in technology and best business practices, all with integrity and passion.

In Jon’s spare time, he hangs out with his two sons and enjoys golfing and traveling with his wife, Dawn. He also volunteers time at his church and has co-led a men’s leadership group for nearly a decade.

Jon Sagrillo, MBA

CFO, General Manager

Tamara, The ReFresh Team

Tamara Little


Meet Tamara, Practice Manager

Tamara brings to ReFresh more than 30 years of experience in business management, project management, marketing, visual merchandising, and sales. Her previous management background was in retail and designer apparel, where she traveled extensively throughout the United States managing all aspects of store operations. Her education is in Business Management (BA) and Fashion Merchandising, and Marketing (AA). Additionally, with a passion for skincare, Tamara furthered her education in aesthetics and is a licensed aesthetician.

Her unique background and skill set allow her to bring many attributes to ReFresh, including operational management and analysis, human-resources, visual merchandising, education, and sales. As ReFresh’s Practice Manager for the past five years, she manages many aspects of business operations, human resources, purchasing, sales, and training. She works closely with all team members and our management team to ensure we provide the best customer service and patient care.

On a personal note, Tamara resides in Shorewood with her husband, two dogs, and parrot. She enjoys spending time with family and friends, gardening, cooking, and making gourmet chocolates.

Tamara Little, L.E.

Practice Manager

Operations & Aesthetic Coordinator

Tessa E. Bolle

Meet Tessa, Operations & Aesthetic Coordinator

Having worked with Dawn Sagrillo for more than 10 years, Tessa brings to ReFresh Aesthetic Center™ a wealth of knowledge and experience in medical aesthetics. Many of our patients know and love Tessa, as she has developed a strong relationship with them over many years.

As ReFresh’s Operations and Aesthetic Coordinator, Tessa wears many hats! Most importantly, she enjoys taking time with all patients to ensure they have the best possible experience from the moment they walk through the door until their treatment process is complete, which includes post-procedure care. With Tessa’s knowledge in both surgical and nonsurgical aesthetics, she serves as a wonderful educational resource. She also has a gentle, sensitive demeanor when interacting with patients both by phone and in our center, assuring them of the utmost confidentiality.

With two young sons and daughter at home, Tessa and her fiancé Andrew stay busy and enjoy every minute of it! During their free time, they relish days at the park, relaxing by Lake Michigan, and attending their kids’ sports games.

Tessa E. Bolle

Operations & Aesthetic Coordinator

Kelly, The ReFresh Team

Kelly Merrill

Meet Kelly, HR/Client Relations Coordinator & Aesthetic Concierge

Kelly joins ReFresh with more than 15 years of inside/outside sales, consulting, client relations/development, and project management experience. Her diverse background and past pharmaceutical sales experience make her a valuable addition to the ReFresh team. Kelly’s role at ReFresh is as diverse as her background, in that she wears many hats. She assists management with client-retention analysis, client relations, and human resource projects. She is also a key member at our front desk and assists with the coordination of all daily business. Kelly holds a bachelor of arts degree in business marketing.

Kelly has traveled extensively and has lived in many areas of the United States. She currently resides in Whitefish Bay with her husband and two sons. In her spare time, she loves to be with her family: husband, two active boys, her wonderful mother, and her two Bichons. She loves to travel and enjoys the theater, gardening, antique shopping with her mom, and playing sports with her boys.

Kelly Merrill

HR/Client Relations Coordinator & Aesthetic Concierge

Sarah, The ReFresh Team

Sarah Maksud

Meet Sarah, Aesthetic Concierge & Clinical Assistant

Sarah joined our ReFresh team in 2019. She is also currently attending the University of Wisconsin-Milwaukee and studying nursing, with aspirations to become an aesthetic nurse in the future. Her strong interest in the field of aesthetics led her to ReFresh Aesthetic Center.

You will see Sarah’s smiling face and warm personality greet you as one of our Aesthetic Concierges. She is also ready to assist you with clinical skincare recommendations in our SkinEssentials Store. When Sarah is not at our front desk, she may be assisting our Clinical Director and other providers with clients.

In Sarah’s leisure time, she enjoys baking or spending time at the beach during the warmer months. She currently resides in Milwaukee with three roommates and a kitten named Wendy.

Sarah Maksud

Certified Medical Assistant

Image of Sarah Maksud Aesthetic Concierge & Clinical Assistant

Betsy Jost

Certified Medical Assistant

Betsy joined our ReFresh Team in Fall, 2022. Prior to working at ReFresh Aesthetic Center, she was a preschool teacher, and, more recently, an assistant in the investment banking industry. 

Betsy’s previous experiences equipped her with strong organizational and people management skills, which is now an asset to her role with both staff and patients at ReFresh. Her friendly nature and kind, professional demeanor go a long way in making patients feel welcome and comfortable at ReFresh!

Betsy is a nationally certified medical assistant (CMA), and as such, is supporting our Clinical Team and patients. Betsy plays an integral part in enabling our providers to deliver optimized patient experiences and outcomes.

After living out of state for six years, Betsy now lives in Mequon with her husband and four children. They enjoy traveling together and spending their summers swimming, fishing and water skiing.

Betsy Jost

Certified Medical Assistant


Meg Kinney is part of the ReFresh Aesthetic Center Admin team

Meg Kinney

Meet Meg, Aesthetic Concierge & Merchandising Coordinator

Meg has been a friendly face and a helpful hand at ReFresh for over 7 years. She has a passion for skincare, a thirst for knowledge, and loves helping patients achieve their aesthetic goals. With her warm personality, Meg makes everyone feel welcome when they walk through the doors of ReFresh. With Meg’s organizational skills and eye for merchandising, she assists with creating product displays and helps keep our Center looking ReFreshed.

Previous to working at ReFresh, Meg worked in the dental field for over 10 years. She lives in Fox Point with her husband Kevin, whom she has been married to for over 30 years. They have two adult daughters, who Meg enjoys spending time with whenever she can. Meg’s favorite hobby is being out in nature with animals. In her spare time, she is a Falconer and works with birds of prey. Meg has her own tiny Kestrel, Amelia, who she loves to take outside to fly.

Meg Kinney

Aesthetic Concierge & Merchandising Coordinator

Kaite, Social media manager

Katie Gomolla

Social Media Coordinator

If you have recently been to ReFresh, chances are you have met Katie. With her friendly and professional personality, Katie welcomes all patients with a warm smile as soon as they walk through the doors of ReFresh. She is always happy to assist, and will go out of her way to make patients feel happy and well cared for.

Katie is also manages all things Social Media. She creates fun, informative and engaging content for our Facebook and Instagram pages. With a passion for beauty, skin care and living a healthy lifestyle, Katie is truly dedicated to helping our patients look and feel their best! 

With a background  in business and marketing, Katie has worked in multiple industries, most recently in real estate. Her wealth of experience coupled with her creativity and passion for aesthetics has uniquely prepared Katie for her role at ReFresh, and she has quickly become an essential member of the team. 

When she isn’t working, Katie enjoys spending time with her family, traveling to new places, biking and tennis!

Katie Gomolla

Aesthetic Concierge, Social Media Coordinator

Katie H, The ReFresh Team

Katie Hartzheim

Aesthetic Concierge, Client & Business Relations


Learn More About Us

Dawn Sagrillo

MSN, AGNP-C, CANS, CPSN, Clinical Director

Kristin Burkert


Jessica Huss


Kasey Penshorn


Caitlin Catarozoli

Licensed Aesthetician, Certified Laser Technician

Lizzy Osma

Licensed Aesthetician, Certified Laser Technician

Loredana Pitti

Licensed Aesthetician, Certified Laser Technician


Get the treatments you want today & pay over time at a rate you will love!

PatientFi offers a quick approval process and great 0% financing options to help make paying for your treatments more manageable.

Applying for PatientFi only takes one minute and you will find out instantly whether you are approved. The best part is that PatientFi will not do a hard credit check so applying for a financing plan with them will not affect your credit rating.

Aesthetic Partners

Logo for Refresh Aesthetic Center Partner Allergan

ReFresh Aesthetic Center® continues to be one of Allergan’s leading aesthetic practices in the United States. Since 2011, our practitioners have successfully utilized the entire Allergan product and device portfolio (BOTOX Cosmetic, Juvederm family of fillers, Coolsculpting, SkinMedica skincare, Latisse and Kybella). As a top Allergan practice, our patients are offered exclusive rebates and promotions only available to Allergan Premier Partners.

Logo for Refresh Aesthetic Center Partner Gladerma

ReFresh Aesthetic Center®  has offered Galderma’s comprehensive aesthetic injectable portfolio for the past 12 years. Our extensive experience spans the full line of Galderma aesthetic injectable products such as Dysport, the Restylane family of fillers, and Sculptra Aesthetic. Achieving the Signature Suite President level affords us the opportunity to provide patients best in class injectables along with value added rewards and promotions.


At ReFresh, we believe in giving back to our local community, and beyond.

Our list of organizations we support is ever growing:

ABCD Breast Cancer Support Organization
American Red Cross
American Heart Association
Divine Savior Holy Angels High School
Fondy Farm Fest
Fox Point Bayside School District
Gadis Beauty Breast Cancer Donation
Glendale River Hills School District Foundation
Journey House
Marquette University High School Auction
Milwaukee Jewish Federation
Milwaukee Rescue Mission
North Shore Chamber of Commerce
SOAR – Society for Orphaned Armenian Relief
Sojourner Truth House
St Robert’s Auction
University School of Milwaukee Holiday Shops
Villa Terrace
Whitefish Bay High School Athletics