Meet Our Team

Our staff includes physicians who specialize in a broad range of areas, including internal medicine, family practice, and cardiology.

Sherry Megalla, MD, FACC, FASE
Noninvasive Cardiologist
Dr. Megalla is board-certified in cardiology, internal medicine, nuclear cardiology, echocardiography and vascular ultrasound. She graduated with a bachelor's degree, Cum Laude, from New York University and obtained a medical degree from The Mount Sinai School of Medicine. She completed a residency in internal medicine at Montefiore Medical Center and a fellowship in cardiology at Montefiore Medical Center/Bronx-Lebanon Hospital Center. Prior to joining South Nassau, Dr. Megalla was the Director of CHF, Coumadin Clinic and Cardiology Research Division at Bronx Lebanon Hospital Center/ Albert Einstein College of Medicine. She was also an Assistant Professor at the Albert Einstein College of Medicine. Dr. Megalla is an accomplished researcher and lecturer.

Carolyne McHyman, DO
Family Practice
Dr. McHyman is a board-certified Family Practice physician who joined South Nassau in September 2008. She received her Bachelors of Science from Tulane University and obtain her D.O. degree from Nova Southeastern University College of Osteopathic Medicine. Dr. McHyman completed her residency training at Good Samaritan Hospital Medical Center and subse­quently practiced in New York City. She relocated to Florida and was the Medical Director of the Broward Community & Family Health Center for a number of years before returning to the Long Island area.

Pushpinder Kaur, MD
Internal Medicine
Pushpinder Kaur, MD, is board eligible in Internal Medicine. She earned her medical degree from Windsor University School of Medicine and completed her residency at Coney Island Hospital.