(973) 828-0969
  • Make a Payment
  • Directions
Request an Appointment

Gastroenterology Diagnostics of Northern New JerseyGastroenterology Diagnostics of Northern New Jersey

  • For Patients
    • Keeping You Safe
    • Your Appointment
    • Patient Forms
    • Insurance and Billing
    • Identifying Different Colonoscopies
    • FAQs
    • Latest Technology
    • Request an Appointment
  • Physicians
  • Our Procedures
  • Conditions
  • For Physicians
  • About Us
Joseph Shami

Joseph Shami

M.D. Request An Appointment
Areas of Care:
  • Gastroenterology

Dr. Shami is Board certified in Internal Medicine and Gastroenterology. He received his Bachelor of Science in Biology from St. Peter’s University in Jersey City, NJ. Dr. Shami continued his education and earned his medical degree from the Universita Cattolica del Sacro Cuore in Rome, Italy. He completed his residency in Internal Medicine and his fellowship in Gastroenterology at St. Joseph’s Hospital and Medical Center.

Dr. Shami has been in practice 30+ years and is one of the founding physicians of Gastroenterology Diagnostics in 1994. He has hospital affiliations with St. Joseph’s University Medical Center in Paterson, St. Joseph’s Wayne Medical Center, Chilton Medical Center, and Hackensack UMC Mountainside Hospital.

Dr. Shami is enthusiastic as ever in looking for better ways to take care of his patients. He believes every patient is unique and gets the same attention regardless of how long their relationship has been. There is practice coverage 365 days a year.

Dr. Joseph Shami was recently quoted in Best Life, offering expert insight on digestive health and bowel habits. Read the article

Dr. Shami has offices located in Woodland Park, Montclair, and Wayne. You can contact his office at                973-812-5230 or visit https://www.ganjllc.com/.


Request An Appointment

Oops! We could not locate your form.

Rini Abraham Oren Bernheim Michael Mainero George Pavlou Ori Rackovsky Joseph Shami Ariy Volfson
  • Contact Us
  • Notice of Nondiscrimination
  • Notice of Privacy Practices
  • Terms of Service
  • Internet Privacy Policy
  • Billing Disclosure

Gastroenterology Diagnostics of Northern New Jersey
205 Browertown Road,
Suite 102, Woodland Park NJ 07424

© 2026 Gastroenterology Diagnostics of Northern New Jersey