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Penelope Cohen, M.D. is a board-certified dermatologist at Schweiger Dermatology Group in Somerset, New Jersey.

Dr. Cohen has been in practice in the Somerset area for more than 30 years. She received her Bachelor of Arts degree from Northwestern University and her medical degree from the University of Medicine and Dentistry at New Jersey Medical School. Dr. Cohen completed her residency in dermatology from New York Medical College.



  • General dermatology


I got a same day appointment and great answers to all my questions. Office was very clean. I checked in and was seen even before I had a chance to sit down. So glad I didn’t have to wait in the reception area for an hour like with my old dermatologist.



1527 NJ-27
Suite 2800
Somerset, NJ 08873

Call: (732) 220-1222

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