Dr. Gwen D. Abeles is a dermatologist in Montvale, New Jersey and is affiliated with multiple hospitals in the area, including New York-Presbyterian Children’s Hospital-Columbia and Cornell and New York-Presbyterian Hospital-Columbia and Cornell. She received her medical degree from Icahn School of Medicine at Mount Sinai and has been in practice for more than 20 years. Dr. Gwen D. Abeles has expertise in treating shingles, acne, among other conditions - see all areas of expertise. Dr. Gwen D. Abeles accepts Medicare, Aetna, Blue Cross, United Healthcare - see other insurance plans accepted.