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Dr. Robert Marvin, MD
Surgical Specialist, Bariatric Specialist (obesity), Family Practitioner
21 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).

Patient Reviews

Patient comments (5)

The overall average patient rating of Dr. Robert Marvin is Good. Dr. Marvin has been reviewed by 19 patients who have provided 5 comments. The rating is 3 out of 4 stars.

Patient Ratings
Ease of Appointment 3.2
Promptness 2.9
Courteous Staff 2.8
Accurate Diagnosis 2.7
Bedside Manner 2.6
Spends Time with Me 2.7
Follows Up After Visit 2.7

Specialties & Research

Dr. Robert Marvin, MD is board certified in Surgery.

  • He has special expertise in 9 areas:
  • Appendectomy
  • Gallstones
  • Gastric Bypass Gastrojejunostomy
  • Laparoscopic Colon Cancer Resection
  • Laparoscopic Gallbladder Surgery Cholecystectomy
  • Laparoscopic Inguinal Hernia Repair
  • Laproscopic Surgery Laparoscopy
  • Thyroid Biopsy
  • Weight Loss Surgery Bariatric Surgery

Education & Awards

Dr. Marvin graduated from McGill University Faculty Of Medicine, Montreal.


Dr. Marvin has 12 hospital affiliations:

  • St Luke's Episcopal Hospital 
  • Memorial Hermann Southeast Hospital 


  • Spanish

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Additional Information
Dr. Robert George Marvin MD is a male Surgeon, has 21 years of experience and practices in Surgery and Bariatric Medicine.
Where does Dr. Robert G. Marvin practice?
Dr. Robert Marvin has 2 office locations.
Dr. Robert Marvin practices Surgery and Bariatric Medicine near Houston, TX.
See Houston Surgeons.