Skip to main content
Ioannis Papayannis, MD, Gastroenterology, Pine Bluff, AR

IoannisPapayannisMD

Gastroenterology Pine Bluff, AR

Physician

Dr. Papayannis is on Doximity

As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.

  • Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
  • Connect with colleagues in the same hospital or clinic.
  • Read the latest clinical news, personalized to your specialty.

See Dr. Papayannis' full profile

Already have an account?

  • Office

    4800 S Hazel St
    Pine Bluff, AR 71603
    Phone+1 870-534-5533
    Fax+1 870-534-5535

Summary

  • Dr. Ioannis Papayannis, based in Pine Bluff, AR, specializes in Gastroenterology. He received his medical education at the University of Athens and completed his Fellowship and Residency in Gastroenterology and Internal Medicine at Stony Brook Medicine/University Hospital. Dr. Papayannis has authored numerous publications in the fields of Gastroenterology and Pharmacology which have been cited by other publications multiple times. Notably, his work on Gastrointestinal Amyloidosis, Hepatitis C treatment and its relation to kidney transplant, and the role of Phospho-Aspirin in preventing pancreatic carcinogenesis and Phospho-NSAIDs in clinical pharmacology have received prominent attention in the medical research community.

Education & Training

  • Stony Brook Medicine/University Hospital
    Stony Brook Medicine/University HospitalResidency, Internal Medicine, 2013 - 2016
  • University of Athens
    University of AthensClass of 2009
  • Stony Brook Medicine/University Hospital
    Stony Brook Medicine/University HospitalFellowship, Gastroenterology

Certifications & Licensure

  • AR State Medical License
    AR State Medical License 2023 - 2026
  • MI State Medical License
    MI State Medical License 2023 - 2026
  • LA State Medical License
    LA State Medical License 2019 - 2025
  • MS State Medical License
    MS State Medical License 2023 - 2025
  • NE State Medical License
    NE State Medical License 2023 - 2024
  • American Board of Internal Medicine Internal Medicine
  • American Board of Internal Medicine Gastroenterology

Publications & Presentations

PubMed