The Traditional Practice

Expert Gastroenterology & Internal Medicine

Gastroenterology Expertise

For nearly five decades, Dr. Larry Good has provided expert gastroenterology and internal medicine care to patients on Long Island and throughout the greater New York metropolitan area. His traditional practice is built on the principles of thorough diagnosis, compassionate care, and lasting physician-patient relationships.

Dr. Good’s gastroenterology practice emphasizes comprehensive evaluation and management of all aspects of gastrointestinal and liver diseases, as well as a wide range of diagnostic and therapeutic endoscopic procedures. His areas of focus include:

• Irritable Bowel Syndrome (IBS) — Comprehensive evaluation and individualized treatment plans

• Inflammatory Bowel Disease (IBD) — Expert management of Crohn’s disease and ulcerative colitis

• Diagnostic & Therapeutic Endoscopy — A wide range of diagnostic and therapeutic endoscopic procedures

• Liver Disease — Former Director of Liver Diseases at Nassau County Medical Center

• Metabolic Syndrome — Special expertise in diagnosis and management

Dr. Good is extremely proactive in the area of genetic testing, individualization of pharmacologic treatment including aggressive therapeutic drug monitoring and risk mitigation in cancer screening and prevention.

Because of Dr. Good’s ongoing interest in clinical research, he has access to novel and emerging therapies. As a Senior Research Fellow at Thomas Jefferson University, he is bringing newly emerging treatments into daily practice.

Schedule a Consultation

Whether you are seeking a new gastroenterologist, need a second opinion, or want to discuss a specific digestive health concern, Dr. Good and his team are here to help. Contact our office at (516) 766-0300 to schedule an appointment.

A female patient with a blood pressure cuff on her arm, sitting on an examination table in a doctor's office, while a male doctor checks her pulse.
  • "I love my doctor! He is one of the most attentive people I have ever met. I have been very sick over the year and no one takes care of me like Dr. Larry Good."

  • “Dr. Good has gone above and beyond for me and my family."

  • “Dr. Good is motivated, smart and excellent. I highly recommend him."

  • “Dr. Good is the best. I couldn’t ask for more.​"