Robert Nossa, M.D.

Meet Dr. Nossa

Dr. Robert Nossa is a board-certified dermatologist serving as medical director and founder of Contemporary Dermatology in Marstons Mills, MA. With many years of experience, he is well-equipped to provide medical, surgical, and cosmetic dermatology services to improve the health and appearance of the skin. He is extensively trained to diagnose and effectively manage a number of common skin conditions, including acne, psoriasis, dermatitis, skin cancer, eczema, hair loss, and more. Dr. Nossa is also an expert in the latest cosmetic and laser procedures to create healthy, youthful-looking skin. Some of his featured treatment offerings include BOTOX®, XEOMIN®, dermal fillers, laser hair removal, spider vein treatments, laser skin resurfacing, phototherapy, skin cancer screenings, and chemical peels. Dr. Nossa is a warm, approachable individual who is dedicated to meeting the needs of each person through patient-centered care and personalized treatment plans.

Education and Training

Dr. Nossa earned his medical degree from Stony Brook University in New York before going on to complete his internship in internal medicine at Brown University School of Medicine. He continued his medical training with a dermatology residency at Mount Sinai School of Medicine where he served as chief resident.

Clinical Research

Dr. Nossa is an accomplished researcher who consistently stays at the forefront of the latest developments in medical and cosmetic dermatology. He has served as the principal investigator on various clinical studies, which have been published in medical journals, as well as textbooks. His research spans a wide range of topics, including melanoma and non-melanoma skin cancer, atopic dermatitis, common warts, alopecia areata, and plaque psoriasis.


"Finding a dermatologist on Cape Cod is difficult, I have had to wait months to get an appointment, and my two experiences have been impersonal and assembly-line like. Contemporary Dermatology was professional, immaculate, and overall a pleasant experience.Dr. Nassor and his staff are a great addition to Cape Cod"



"Dr. Nossa and staff were great with my first exam, explained everything to me in a clear manner.Dr. Nossa took his time to exam and address my concerns, very knowledgeable.The service that I receive from Dr. Nossa is excellent ."



"Was newly accepted for skin screen and consultation about an unusual, rare chronic dermatologic condition that needed further investigation. He was extremely professional and practical in his advice. I now feel I am finally in good hands and pathway to figure out a solution for the chronic condition, for which multiple primary care and other specialists were unable to help me over the past 10 years. "



"This visit was my initial visit. I expected to go through a general orientation and evaluation; I was more than presently surprised with all that was accomplished and the warm and professional manner in which it was done."



"Wonderful practice in all respects! Professional, competent, efficient and the whole practice inspires confidence. I was inspired by and agree with all previous reviews. We are lucky to have Dr. Nosa on Cape Cod!"



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