Dr. Ernest Ast, MD

Dr. Ernest Ast is a dermatologist who graduated from the Icahn School of Medicine at Mount Sinai. With 43 years of experience in dermatology, he has built extensive expertise in treating a wide range of skin conditions. Dr. Ast speaks both English and Spanish, making him accessible to a diverse patient population.

Dr. Ast practices at multiple prestigious locations including The Mount Sinai Hospital, Metropolitan Hospital Center, and other Mount Sinai network facilities throughout New York. He specializes in treating skin changes that occur during pregnancy, helping expectant mothers manage dermatologic concerns safely. Dr. Ast also provides care for patients with xerosis and eczema, offering comprehensive treatment for these common skin conditions. Patients have given him an average rating of 4.3 out of 5 stars.