Barnett Dermatology

Channing R. Barnett, M.D.

Educated and trained at Princeton University, Albert Einstein College of Medicine and Columbia University Medical Center, Dr. Channing Barnett, M.D has been practicing since 2009.  She is board certified by the American Board of Dermatology with particular expertise in dermatologic and cosmetic surgery. Dr. Channing Barnett believes in maintaining the healthiest skin possible by using minimally invasive procedures for maximum skin care results and long-term benefits. She is the daughter Dr. Jay G. Barnett who practices dermatology on the Upper East Side of New York City.

Dr. Barnett has published a number of papers in various medical and surgical journals and contributed to several online publications and book chapters. She has also studied with distinguished dermatologists and cosmetic surgeons across both the United States and Europe in an effort to learn from the most reputable and innovative physicians in the field.

A native New Yorker and graduate of The Spence School, Dr. Barnett developed an early interest in dermatology while spending time with her father, Dr. Jay G. Barnett, in his office as a young girl. Her early exposure to dermatology and skincare combined with her personal passion for improving the lives of others have cultivated her lifelong commitment to helping patients attain healthy skin, while feeling young, refreshed and self-confident.

Jennifer Ostroff Richter, PA-C

Jennifer is a Board-Certified physician assistant specializing in skin cancer screenings for high risk patients which includes patients with dysplastic nevus syndrome, hx of multiple melanoma or nonmelanoma skin cancers, hx of radiation therapy or immunosuppression with expertise in dermoscopy and pigmented lesions.

Jennifer previously worked in the Department of Dermatology and Mohs Surgery at Memorial Sloan Kettering Cancer Center (ranked #1 cancer hospital in nation) with the leading experts in skin cancer detection and treatment.

With a Physician Assistant Degree and Master of Science from Weill Cornell Physician Assistant Program in New York City, Jennifer also has a Professional Certification by the National Commission on Certification of Physician Assistants and a  Bachelor of Science degree from the University of Florida in Gainesville, FL.

Sarah Wasser, PA-C

Sarah Wasser is a Board-Certified physician assistant specializing in Dermatology for over 12 years. Sarah graduated magna cum laude in 2002 with a Bachelor of Science in Physician Assistant studies from Touro College in Bayshore, NY.

Sarah has extensive clinical experience in both general and surgical dermatology. She enjoys treating all ages from infant to geriatric patients. Some of her expertise includes treatment of acne, eczema/atopic dermatitis, molluscum, psoriasis, warts, full skin exams, biopsies, rashes, and excision of precancerous lesions. She also enjoys the cosmetic aspect of dermatology including treatment with Botox, dermal fillers, and lasers.

Sarah is board certified through the National Commission on Certification of Physician Assistants. Sarah is licensed to practice in the state of Florida as well as New York and New Jersey. She is also a member of the Society of Dermatology Physician Assistants.