Board-Certified Dermatologist
Jack Cossman, MD, is a board-certified dermatologist who enjoys meeting and treating patients of all ages and skin types.
Dr. Jack Cossman’s Reviews
Patricia C.
Source: ZocDoc
Great experience
Nov 8, 2025
Matthew K.
Source: Google
Dr. Cossman is the man!! So helpful, welcoming, responsive, and attentive. I’ve got a dermatologist for life!
Sep 15, 2025
Anonymous
Source: ZocDoc
Friendly front desk, assistant, and doctor. Clean office. I didn’t feel rushed. I highly recommend.
Sep 4, 2025
Warren L.
Source: ZocDoc
Dr Cossman is an excellent dermatologist with great beside manner. Highly recommended.
Aug 13, 2025
Ana C.
Source: ZocDoc
I had a wonderful experience at Doctor Cossman’s office. I was seen quickly and Doctor Cossman was very knowledgeable and communicated instructions very well. He…
Aug 5, 2025
Anonymous
Source: Google
Appointment was quick and there was hardly a wait. Dr. Cossman helped provide a treatment plan for multiple skin issues.
Apr 24, 2025
Anonymous
Source: ZocDoc
The doctor was thorough, knowledgable and very present during the appointment
Mar 26, 2025
Frederick W.
Source: ZocDoc
Listened to my concerns & the professionalism
Mar 26, 2025
Raheim H.
Source: Google
Everyone was great,form the receptionist,the Assistant made me feel extremely comfortable & she’s a Knicks fan.
Mar 20, 2025
Anonymous
Source: ZocDoc
Very pleasant experience. Dr. Cossman took the time to understand my medical history and provide clear next steps on a treatment plan.
Mar 20, 2025