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Vincent Petros, DO

4.7out of 5
104 Ratings , 12 Comments
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About Vincent Petros, DO

Vincent Petros, DO, is board-certified in internal medicine and is a gastroenterologist with Norman Regional’s GI of Norman. Dr. Petros has more than seven years of experience and attended medical school at the Lake Erie College of Osteopathic Medicine, completed his residency at the University of Texas Medical Branch and completed his fellowship at the University of Oklahoma Health Sciences Center.

He served as chief resident at the University of Texas and co-chief fellow at OU, as well as being selected as an outstanding overall resident at the University of Texas and an outstanding overall Gastroenterology fellow at the OU Health Science Center.

He said he went into gastroenterology because it gives him the opportunity to save and improve lives, especially with the growing number of colon cancer cases in younger and middle-aged adults.

His special interests include:

  • Upper endoscopy
  • GERD (gastroesophageal reflux disease)
  • Peptic ulcer disease
  • Colonoscopy
  • Colon cancer screening and surveillance
  • IBS (irritable bowel syndrome)
  • IBD (inflammatory bowel disease)

In his free time, Dr. Petros enjoys cheering on all the Chicago professional sports teams as well as Michigan State and OU.

Education
  • Medical School
  • Lake Erie College of Osteopathic Medicine

Reviews

  • 10/01/2025
    Rating: 5

    Awesome ?

  • 09/10/2025
    Rating: 5

    Was all good

  • 08/13/2025
    Rating: 5

    Nothing, except thank you and Dr. Petros again and everyone on his staff whom I met. I could not have been more pleased with my experience.

  • 06/11/2025
    Rating: 5

    The front desk staff was all extremely friendly. Before my appointment, I did receive a call stating that I would need to see a different specialist. And they were gonna cancel the appointment if I didn't need it and it didn't meet my needs. But I did still need seen for something other than what I was referred for. And they were able to verify that very quickly with a doctor and still get me in and seen and set up for what all I needed. They made check-in extremely easy. Everybody was friendly. The doctor

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