Our Practice

Dr. Gert Walter, MD

Dr. Gert Walter, , MD, FACEP is our on-site physician. He has been a clinical instructor for the University of Massachusetts Medical School, a fellow of the American Society of Laser Medicine and Surgery and the American Board of Emergency Medicine, a member of the Faculty of the American College of Emergency Medicine, and a member of the American Society of Laser Medicine and Surgery and American Academy of Cosmetic Physicians, as well as the American College of Emergency Physicians. He has received specialized aesthetic training at the Anti-Aging Institute in Texas, as well as being trained in VASER® techniques at the Advanced Body Institute in Colorado. A graduate of the Tufts University School of Medicine, Dr. Walter is also board certified in Emergency Medicine and works in the Emergency Department at Emerson Hospital in Concord.

A former president, board member and national councilor of the Massachusetts College of Emergency Physicians, he has received their Distinguished Service Award, President Award and Vanguard Award in recognition of his service to patients and emergency medicine. Dr. Walter has also worked extensively with the state Department of Public Health to help implement the Massachusetts Stroke Service Center Program for hospitals and improve emergency medical services across the state.

Stephanie Liatsis, RN

Stephanie Liatsis, RN is one of the top injectors of BOTOX® and fillers in New England. Her superior technique is recognized by Allergan (the makers of BOTOX® and JUVÉDERM®); who selected her to train physicians and nurses from all over the country in advanced applications for BOTOX® and cosmetic fillers. In addition to specialty training in Emergency Medicine and her dermatological and aesthetic experience, Stephanie has trained at the Esthetic Skin Institute for Physicians and Nurses in Ft. Lauderdale, FL. A member of the Aesthetic Nurses’ Association of New England and AMEN (Association of Medical Esthetic Nurses), she is also a member of AMMG (Age Management Medicine Group).

Jasmin Taliadouros, CAC

Comes to us with an extensive and diverse background in both the business and the medical field. Jasmin received her formal education in Switzerland and holds a B.A. from the University of Tehran. She has extensive training in Business Management of Medical Practices as well as a rich background in the cosmetic industry. Jasmin has managed various medical offices, as well as her own business. She is very compassionate and her number one priority is to be able to assist people with the utmost quality and customer satisfaction.

Tammy D’Agostino

Tammy is our Chief Technician. She graduated from the Assabet Valley Esthetics program in February 2006. Her biggest reward in life is her family, including her four daughters, and working with the team at Medical Aesthetics of New England, PC. Tammy likes to demonstrate and teach skin care, and make people feel secure about themselves. She strives to help people look and feel more confident about maintaining ideal care of their skin, including proper cleansing, moisturizing, toning and applying makeup so that it looks natural. “When people feel better about their complexion, they feel better about themselves.”

Amanda Flagg, LPN

Amanda is an LPN who graduated from the Mt Wachusetts College program in 2010. She had previously completed her aesthetician training at the Catherine Hinds School. In just a few years Amanda has a huge following of satisfied clients. She enjoys administering Botox and fillers, as well as a variety of aesthetic treatments.

Amanda says “My mom is an RN and works in the aesthetics field. She has been my mentor and has been a strong role model for me. I’m really looking forward to following in her footsteps.”

Alisia Vakalidis

A graduate of the Master Esthetics program of Catherine Hinds Institute of Esthetics and certified in laser hair reduction, microdermabrasion, and chemical peels by the Institute. Alisia came into the field of Esthetics because of her passion for skin care. She loves building relationships with clients to help achieve optimal results according to each individuals concerns with their skin. Alisia says “The thing I love the most about being here at Medical Aesthetics is the time the team takes with their clients to help them feel comfortable, cared for, and most importantly happy with their results and experience with us.”

Terry Wheaton

Terry is our newest member and comes to us with many years of office managerial, reception and customer service relations experience.  She has worked in the beauty and fashion industry for over 15 years culminating in an easy transition joining us as our Client Concierge.

Patty Barkas

Patty Barkas has been an hCG wellness-motivational coach for over 6 years.
After successfully completing 4 rounds of hCG and losing 98 lbs, she has passionately supported hundreds of clients reach their weight-loss goals.
Patty assists clients to successfully execute the finer nuances of hCG protocol.
Since every body is unique Patty works with clients individually to adapt the protocol to their body’s specific needs and personal schedules to maximize weight loss.
She lives by the tenets “Food as Medicine”, “Trust your body’s wisdom, ” and “Self inquiry and awareness equals liberation.”
Her post-graduate studies include ontological, motivational behavioral disciplines and mind/body healing modalities.