Personnel - Our Dedicated Staff

Sherri Shamblin, MBA

Sherri Shamblin is the hardworking executive director of our practice, Aesthetic Surgery Centre & MedSpa. As executive director, she is responsible for all of the aspects of the office's business management. An experienced business exec, Sherri has a history of working in high-level administration positions. To perform her job, she combines a strong technical background in operations, labor relations, and human resources with her own unique approach to hands-on team building. In addition to her qualifications, Sherri has demonstrated an impressive ability to increase profitability and improve our efficiency with a range of successful, innovative strategies. She earned her bachelor's degree in human resources. Following this, she received her Master of Business Administration with a focus in management and leadership from Grand Canyon University. In her personal life, Sherri is an avid golfer and enjoys showing horses with her husband, Mike.

Melissa Orrino, NCICS

At Aesthetic Surgery Centre & MedSpa, Melissa Orrino serves as our responsible billing manager. Affectionately called "Missy" by our staff and patients, Melissa has been a part of the team for over a decade. Before joining our Tacoma, WA practice, Melissa developed her skills through several different job roles that challenged her daily. Her commitment to her career led Melissa to further expand her knowledge and experience by earning her certification as an insurance and coding specialist, or NCICS (National Certified Insurance and Coding Specialist). She works diligently with insurance companies to make sure that our patients receive the most out of their coverage. Melissa resides in Fircrest, WA with her husband, Louie, and their adorable dachshund, Boone.

Sandi Escolta

Sandi Escolta joined the Aesthetic Surgery Centre & MedSpa team over 10 years ago and acts as our devoted clinic manager. Her warm smile and friendly personality have been key in making every patient comfortable during their cosmetic journey at our plastic surgery practice. As clinic manager, she is responsible for supervising the facility's functions and diligently tending to the needs of the physicians, nurses, and patients alike. Sandi and her husband, Rod, have five children (one being their dog, Kainoa) and reside in Port Orchard. The couple has a passion for Tahitian dance, which they regularly teach and perform.

Martha Raymond, R.N., B.S.N., CANS

As our Certified Aesthetic Nurse Specialist (CANS), Marty Raymond came to the practice in 2016 with years of injecting experience and skills. She has owned and operated a successful medical spa, trained physicians and nurses how to inject Botox, Dermal fillers, and Kybella for Allergan for over 10 years. She is known for her exceptional customer service and impeccable track record of patient safety. The “Art” in facial rejuvenation is something Marty is passionate about and is considered one of the best in the industry.

Stephanie Gaston, R.N., CNOR, RNFA




Stephanie Gaston is a Registered Nurse First Assist who has been on the Aesthetic Surgery Center team since 2013. She has a passion for helping clients achieve their best results. Her cheerful personality helps put patients at ease during their procedures. She is highly skilled, detail oriented, and enjoys being a friendly face for patients during their surgical and non-surgical journeys. Stephanie is passionate about her career and is always striving to learn more. She followed her heart and with help from her mentor, Dr. Ehret, earned a certification as a Registered Nurse First Assist/CNOR. Stephanie lives in University Place with her husband AJ and their daughter Olivia. She enjoys the outdoors, motorcycling and loves spending with her family.



Meet Our Estheticians

Kate Cashman, CLT, LMA, LSO, R-MA

Kate Cashman is a licensed master esthetician, laser safety officer, registered medical assistant, and licensed tattoo artist with over 15 years experience in the medical spa industry. Kate enjoys offering patients a variety of treatment options to alleviate their skincare concerns and to help them achieve their beauty goals, all while maintaining her keen sense of humor and commitment to patient care.

Kate has been honored to be one of the first providers in our region to earn the exclusive CoolScultping University Masters Certification within her first year of providing treatments. Kate has dedicated herself to providing optimal outcomes and creating a unique and VIP CoolSculpting® experience for our patients.

Rachel Mae, LMA, LMT

Rachel is a licensed Master Esthetician. Rachel has been part of the spa community for over fifteen years. Rachel is passionate about educating clients about their specific skincare concerns and guiding them to the best results. Skincare treatments with Rachel are relaxing as well as effective in addressing are correcting your individual skin concerns.

Elizabeth Youngjohn, LMA

Elizabeth Youngjohn is a native Washingtonian. Her mom inspired her to pursue a career in esthetics, since her mom was a renowned Korean beauty expert years ago. Her own skin and acne struggles not only motivated her, but also encouraged her to find the best solutions and regimens in skincare, which would later help her relate to her clientele.

Elizabeth Youngjohn is a licensed massage therapist, and licensed master esthetician. Elizabeth adores offering patients gratifying treatment options to help facilitate their skincare concerns, all while putting patient satisfaction as a priority. She is experienced in working with mature and dull skin, to problematic acne skin types and everything in between. Elizabeth enjoys providing (but not limited to) chemical peels, demaplaning, hydafacials, microneedling, laser treatments and photofacials. Her expertise and knowledge will help each patient reach their realistic skincare goals.

Elizabeth is a freelance makeup artist, and also does outpatient massage therapy. She enjoys training her parrot, and taking him out on walks.

*Individual results are not guaranteed and may vary from person to person. Images may contain models.