Diplomate American Board 
Internal Medicine and Gastroenterology

College: Rutgers University, New Brunswick, NJ (Graduated with High Honors)

Medical School: University of Pittsburgh, Pittsburgh, PA

Internship: Internal Medicine, Lenox Hill Hospital, New York, NY

Residency: Internal Medicine, Lenox Hill Hospital, New York, NY

Fellowship: Gastroenterology, University of Connecticut, Farmington, CT

Board Certification:

• American Board of Internal Medicine
• American Board of Gastroenterology

Licensure:

• NJ State Medical License
• NY State Medical License

Professional Affiliations:

• American College of Physicians (ACP)
• American Gastroenterological Association (AGA)

Professional Statement: Dr. Joseph M. Roth is a gastroenterologist at Gastroenterology Associates of New Jersey (GANJ). He is dual board certified in internal medicine and gastroenterology by the American Board of Internal Medicine. Prior to his position at GANJ, Dr. Roth was the Chief of Medicine and Chief of Gastroenterology at St. Mary’s Hospital in Passaic, NJ. He completed a fellowship in gastroenterology at the University of Connecticut in Farmington, CT, and his residency and internship in internal medicine at Lenox Hill Hospital in New York, NY. He received his medical degree from the University of Pittsburgh in Pittsburgh, PA, and his bachelor’s degree from Rutgers University in New Brunswick, NJ, graduating with high honors. Dr. Roth is currently a member of the American College of Physicians and the American Gastroenterological Association. He has been recognized as a Castle Connolly Top Doctor and has also been named Top Doctor by New Jersey Monthly and Inside New Jersey.

Awards:

• Castle Connolly Top Doctors 2023

Practice Website: www.ganjllc.com