With nearly 50 years of clinical experience, Dr. Larry Good, M.D., F.A.C.G. is a board-certified gastroenterologist and internist. A graduate of the Medical University of South Carolina and fellowship-trained at the University of Pennsylvania, Dr. Good has served as Chief of Gastroenterology at South Nassau Communities Hospital, Director of Liver Diseases at Nassau County Medical Center, and Chief Medical Officer at Ritter Pharmaceuticals.

An active researcher, Assistant Clinical Professor of Medicine at SUNY Stony Brook, editor of BMC Gastroenterology, and CEO of Good Pharmaceutical Development Co., Dr. Good continues to advance the science of digestive health and wellness. He maintains a thriving practice in Garden City, NY.

Traditional Gastroenterology & Internal Medicine — Comprehensive consultative GI care, diagnostic and therapeutic endoscopy, and evidence-based treatment of digestive disorders including IBD, IBS, liver disease, and Metabolic Syndrome.

Concierge Choice Medicine — Enhanced primary care with same-day or next-day appointments, extended visits, 24/7 physician access, and personalized health management through our Concierge Choice partnership.

Wellness & Longevity Medicine — Partnering with NU, the AI-powered longevity health platform, to offer personalized health optimization through advanced biomarker testing, gut health analysis, and preventive strategies.

Dr. Good is currently accepting new patients across all practice areas.