Dr. Feliks Chechelniker, MD

Dr. Feliks Chechelniker is an internal medicine physician who earned his medical degree from Vinnitsa National Pirogov Memorial Medical University. He completed his residency training at St. Johns Episcopal Hospital. With 29 years of clinical experience, Dr. Chechelniker has developed extensive expertise in treating adult patients with a wide range of internal medicine conditions.

Dr. Chechelniker practices at Mount Sinai West in New York and maintains an office in Brooklyn, New York. He specializes in managing high blood pressure conditions, including hypertensive emergencies and pediatric hypertension cases. His practice includes performing routine blood tests and providing diabetes management through insulin pen training and autoinjector guidance. Patients have given him an average rating of 4.2 on Vitals, reflecting their confidence in his care.