Dr. Michael J. Dannenberg

Dr. Dannenberg is a physician in the Department of Dermatology at Northwell Health. He is board certified in Dermatology by the American Board of Dermatology.

Dr. Dannenberg earned his medical degree from the Jefferson Medical College. He completed his internship at Baystate Medical Center and his dermatology residency at Medical College of Virginia. He served as Chief Resident during his final year of residency training.

During his professional career, Dr. Dannenberg has been a leader in dermatology for the region in several capacities. He is the department Chair in Dermatology at Huntington Hospital. Dr. Dannenberg is Past President of both the Long Island Dermatologic Society and the Suffolk County Dermatology Society, and he has served as Treasurer for the New York State Society of Dermatology. He has also served in various leadership capacities for the American Academy of Dermatology.

Dr. Dannenberg has been in practice in the Huntington area for over 20 years. He has special expertise in contact and occupational dermatitis and he offers a full array of patch testing services to individualize evaluation. He is also expert in medical, surgical and cosmetic dermatology in patients of all ages. Dr. Dannenberg has extensive experience in surgical management of skin cancer, UV light phototherapy, and the use of immunotherapy for inflammatory skin diseases such as psoriasis and eczema. He also provides training to Northwell dermatology residents in surgical procedures and cosmetics.

Dr. Dannenberg is rated as an Advanced provider by MediFind in the treatment of Hemangioma. His top areas of expertise are Melanoma, Liver Spots, Universal Acquired Melanosis, and Familial Atypical Multiple Mole Melanoma Syndrome.