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 the late Dr. Jay G. Barnett who practiced dermatology on the Upper East Side of New York City for 45+ years.

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 previously practicing at the Dept. of Dermatology and Mohs Surgery at Memorial Sloan Kettering Cancer Center in NYC. She earned her Physician Assistant Degree and Master of Science from Cornell University, and graduated Magna Cum Laude from the University of Florida.

Jennifer is committed to providing the highest quality patient-centered care. She brings her warm personality and gentle approach to patients of all ages and diverse backgrounds. Jennifer is skilled in all aspects of medical and surgical dermatology, with a focus on skin cancer prevention, diagnosis, and treatment.

She brings her advanced training and clinical experience working with patients with dysplastic nevus syndrome, melanoma, basal cell carcinoma, squamous cell carcinoma, in addition to those with a history of radiation therapy and chemotherapy.

Jennifer is committed to early detection of skin cancer and encourages all patients to undergo annual total body skin exams. Her particular expertise in dermoscopy allows for non-invasive, early detection of skin cancers and helps to prevent unnecessary surgical procedures. Jennifer feels privileged to give back to the South Palm Beach County community where she grew up!

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.