Browse Health
Gastroenterologist (digestive)
23 years of experience
Video profile
Accepting new patients
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. Glen Vanderzalm:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

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Patient Reviews

3.5
  • Currently 3.5 of 4 stars
(5)
Patient comments (2)

The overall average patient rating of Dr. Glen Vanderzalm is Excellent. Dr. Vanderzalm has been reviewed by 5 patients who have provided 2 comments. The rating is 3.5 out of 4 stars.

Patient Ratings
Ease of Appointment 3.7
  • Currently 3.6666666666667 of 4 stars
Promptness 3.3
  • Currently 3.3333333333333 of 4 stars
Courteous Staff 3.7
  • Currently 3.6666666666667 of 4 stars
Accurate Diagnosis 3.0
  • Currently 3 of 4 stars
Bedside Manner 3.3
  • Currently 3.3333333333333 of 4 stars
Spends Time with Me 3.0
  • Currently 3 of 4 stars
Follows Up After Visit 3.0
  • Currently 3 of 4 stars

Specialties & Research

Dr. Glen Vanderzalm, MD is board certified in Gastroenterology.


Education & Awards

Dr. Vanderzalm graduated from Marshall University , Huntington.


Affiliations

Dr. Vanderzalm has 9 hospital affiliations:

  • Orlando Health South Seminole Hospital 
  • Arnold Palmer Medical Center 

Languages

  • Spanish

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Additional Information
Dr. Glen E Vanderzalm MD is a male Internist, has 23 years of experience and practices in Gastroenterology.
Where does Dr. Glen E. Vanderzalm practice?
Dr. Glen Vanderzalm has 2 office locations.
Dr. Glen Vanderzalm practices Gastroenterology near Orlando, FL.
See Orlando Gastroenterologists.