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License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Learn more about Dr. Gerard Isenberg:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (2)

The overall average patient rating of Dr. Gerard Isenberg is Excellent. Dr. Isenberg has been reviewed by 6 patients who have provided 2 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 5.0
Promptness 5.0
Courteous Staff 5.0
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 5.0

Specialties & Research

Dr. Gerard Isenberg, MD is board certified in Gastroenterology.

  • He has special expertise in 11 areas:
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Capsule Endoscopy
  • Constipation
  • Endoscopic Retrograde Cholangiopancreatography (ERCP)
  • Gastrointestinal Cancer
  • Gastrointestinal Diseases (GI Diseases)
  • Gastrointestinal Endoscopy
  • Hepatitis C
  • Intestinal Diseases
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Education & Awards

Dr. Isenberg graduated from Northwestern University, Chicago.


Dr. Isenberg has 9 hospital affiliations:

  • Uh Richmond Medical Center 
  • University Hospitals Geneva Medical Center 

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Additional Information
Dr. Gerard Isenberg MD is a male Internist, has 22 years of experience and practices in Gastroenterology.
Where does Dr. Gerard Isenberg practice?
Dr. Gerard Isenberg has 1 office location.
Dr. Gerard Isenberg practices Gastroenterology near Cleveland, OH.
See Cleveland Gastroenterologists.