Dr. Michael Leonard Margolin , MD

Gastroenterology and Internal Medicine

(908) 272-6300

Associates In GI Union County
210 North Ave E
Cranford, NJ 07016


Dr. Margolin is board certified in gastroenterology. He has been honored as 2010 “Physician of the Year” by the Crohn’s and Colitis Foundation of America, NJ Chapter. He is a Fellow of the American College of Gastroenterology and of the American College of Physicians and also a Clinical Assistant Professor at Seton Hall University Postgraduate School of Medicine. Dr. Margolin is a graduate of New York University School of Medicine. He completed both his Medicine Residency and Gastroenterology Fellowship at Lenox Hill Hospital in New York, where he studied under the inventor of modern colonoscopy. Dr. Margolin has been published in medical journals on colon cancer, liver disease, ulcerative colitis, and Crohn’s disease and has lectured at national conferences. He serves on the Crohn’s and Colitis Foundation New Jersey Medical Advisory Board.

Gender: N/A

Years in Practice: N/A

Languages Spoken: Chinese and Spanish

Education & Training

Medical School: N/A

Graduation Date: N/A

Specialties & Hospital Affiliations

Hospital Affiliations:

  • Overlook Medical Center
  • Trinitas Regional Medical Center Williamson St Campus

Specialties: Gastroenterology and Internal Medicine

Health Insurance and Affiliations

  • Aetna Choice POS II
  • Aetna Choice POS Open Access
  • Aetna HMO
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • Amerihealth Local Value Network - EPO - PPO MRF
  • Amerihealth Local Value Network EPO POS + PPO
  • Amerihealth Local Value Network HMO HMO + POS
  • Amerihealth Regional Pref Ntwk EPO POS + PPO
  • Amerihealth Regional Pref Ntwk HMO HMO + POS
  • Amerihealth Regional Preferred Network HMO, HMO+, POS, POS+ MRF
  • BCBS Blue Card PPO
  • CIGNA Open Access Plus
  • Emblem HIP Select PPO
  • Empire HMO
  • Empire PPO
  • Empire Prism EPO Blue Priority
  • First Health PPO
  • Highmark Community Blue PPO
  • Horizon Advantage EPO
  • Horizon Direct Access
  • Horizon HMO
  • Horizon OMNIA
  • Horizon POS
  • Horizon PPO
  • Humana Choice POS
  • Humana ChoiceCare Network PPO
  • Multiplan PPO
  • Oxford Freedom
  • Oxford Health Garden State
  • Oxford Liberty
  • Oxford Metro
  • QualCare HMO
  • QualCare PPO
  • UHC Compass HMO

Dr. Margolin's Office Information

Fax: (908) 827-2630
Website: Gastro.YourMD.com
Accepting New Patients: Yes
Medicare Accepted: Yes
Medicaid Accepted: No

Office Hours:

Mon9:00 AM-5:00 PM
Tue9:00 AM-5:00 PM
Wed9:00 AM-1:00 PM
Thu9:00 AM-5:00 PM
Fri9:00 AM-5:00 PM

Doctor Margolin's Other Office Information

Garden State Endoscopy Surgery Center
1700 Galloping Hill Rd Ste 103
Kenilworth, NJ 07033
(908) 241-8900

Fax:(908) 824-1893
Accepting New Patients: Yes
Medicare Accepted:Yes
Medicaid Accepted:No

Office Hours:

Mon6:30 AM-5:00 PM
Tue6:30 AM-5:00 PM
Wed6:30 AM-5:00 PM
Thu6:30 AM-5:00 PM
Fri6:30 AM-5:00 PM
Sat6:00 AM-4:00 PM

View All Gastroenterology and Internal Medicine Specialist Doctors in Elizabeth, NJ