6175 Sunrise Highway, Massapequa, NY 11758

Dr. Steven Galler, Cardiologist

Cardiologist, Internal Medicine, Family Medicine, Allergy, Asthma, Podiatry, Medical Office

Board Certified in Cardiovascular Diseases & Nuclear Cardiology

Massapequa Cardiologist

Steven Galler, DO, FACOI

Internal Medicine & Cardiology

Dr. Steven Galler brings over 40 years of clinical experience in Cardiology and Internal Medicine to Heart and Health Medical. After graduating as valedictorian from the Philadelphia College of Osteopathic Medicine in 1973, he spent 4 years training in Internal Medicine and Cardiology in Detroit Osteopathic Hospital in Michigan. He then returned home to Long Island where he began working in clinical practice as a cardiologist. He is Board Certified in Internal Medicine and has a special interest in Clinical Cardiology and Cardiovascular Diseases. Dr. Galler has previously served as the Chairman of the Department of Medicine at Massapequa General Hospital and was the Associate Director of Cardiology at New Island Hospital.


  • Internal Medicine

  • Cardiology


  • St. Joseph Hospital

  • NYU Winthrop Hospital


  • Fellow of the American College of Osteopathic Internists


  • American Osteopathic Association

Book Your Appointment With Dr. Galler Today!