Our Physicians
Steven I. Kornbleuth, MD
Diplomate American Board of Dermatology
Dr. Kornbleuth is a well respected, Board Certified Dermatologist who has been practicing in Massachusetts for nearly a decade.
Dr. Kornbleuth is a Fellow of the American Academy of Dermatology, Massachusetts Medical Society and Massachusetts Dermatology Association. He is also an elected member of the Alpha Omega Alpha Medical Honor Society.
A graduate of Dickinson College and George Washington University Medical School, Dr. Kornbleuth finished as Valedictorian of his medical school class in 1994. After completing his Internship year at the Beth Israel Deaconess Hospital in Boston, he completed his Residency in Dermatology at Thomas Jefferson University in Philadelphia, PA.
Dr. Kornbleuth specializes in both Adult and Pediatric Dermatology as well as Cosmetic Dermatology- including Botox and Laser treatments. He is on staff at several area hospitals including Melrose-Wakefield, Newton-Wellesley, St. Elizabeth’s and Beth Israel Deaconess Needham
Over the years Dr. Kornbleuth has authored several articles in his field and tested new dermatological treatments, keeping him at the cutting edge in his field.
Stephen A. Sohn, M.D., F.A.C.S.
Diplomate American Board of Plastic Surgery
Dr. Sohn is an internationally known and respected Board Certified plastic surgeon with over 25 years experience in aesthetic medicine in Boston. He is a Diplomate of the American Board of Plastic Surgery with a long-standing special interest in both non-surgical and surgical techniques for achieving aesthetic enhancement.
Dr. Sohn is a Fellow of the American College of Surgeons, a member of the American Society of Plastic Surgeons, and the American Society of Aesthetic Plastic Surgery. He holds an A.B. from Harvard University and an MD from Duke University. He did his plastic surgical residency at the Harvard Medical School and served on its faculty for many years.
Dr. Sohn has published two textbooks in plastic surgery as well as numerous articles in the field. His first book was written while working with the renowned Swedish plastic surgeon, Professor Tord Skoog. His second book, The Fundamentals of Aesthetic Plastic Surgery, has helped plastic surgeons worldwide master the exacting skills required in aesthetic plastic surgery, medical aesthetics and enhancements.
Selected by Allergan, the manufacturer of Botox® Cosmetic, Dr. Sohn has been one of two national physician educators credentialed to introduce and train other plastic surgeons, dermatologists and ophthalmologists in the use of Botox® Cosmetic throughout New England. He has also helped pioneer the concept of wrinkle correction with use of fillers.
Elizabeth M. Barrett, RN, MS, APRN, BC
Elizabeth is an experienced nurse and Board Certified Family Nurse Practitioner who has worked in numerous emergency rooms across the country. She settled in Massachusetts in 2003 to concentrate her practice in dermatology.
Elizabeth is an active member of the Massachusetts chapter of the Dermatology Nurses Association. She graduated with honors from James Madison University with a BSN and RN. She earned an MS at Northeastern University and is credentialed as a Family Nurse Practitioner by the American Nurses Credentialing Center.
Interested in both medical and cosmetic dermatology for all ages, Elizabeth has special interest in treatment of acne and rosacea. She is also trained in Botox® for cosmetic purposes and several different lasers. She loves to travel and has participated in healthcare volunteer missions in both the Caribbean and Central America.
Watch for her name change in July when she will be married and known thereafter as Mrs. Elizabeth MacPherson!
Amber Nunes BSN, MSN, ANP-BC
Amber has been a nurse for over twelve years. She worked as a critical care registered nurse for several years before pursuing her Master’s Degree. She received her undergraduate
training at Indiana University and graduated with high honors in 1997. She went on to receive her Nurse Practitioner degree from Northeastern University in 2005 and is credentialed with
the American Academy of Nurse Practitioners.
Amber worked as a Nurse Practitioner in Primary Care for two years before specializing in Dermatology and joining the Advanced Dermatology team in 2007. She is a member of Sigma Theta
Tau Honor Society of Nursing and the New England Dermatology Nurses Association.
She enjoys traveling and learning foreign languages. She is currently working on her Portuguese.

