Skip to main content
Patrick O'Callahan, MD, Occupational Medicine, Stonington, CT

Patrick Damien O'Callahan MD


Physician

Join to View Full Profile
  • 107 Wilcox RdSuite 105Stonington, CT 06378

  • Phone+1 650-380-4395

  • Fax+1 860-516-2883

Join 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.

Summary

  • Dr. Patrick O'Callahan, MD is an occupational medicine physician in Stonington, Connecticut. He is currently licensed to practice medicine in Connecticut, Oklahoma, and Missouri.

Education & Training

  • University of Rochester Medical Center
    University of Rochester Medical CenterResidency, Family Medicine, 1995 - 1998
  • Columbia University Vagelos College of Physicians and Surgeons
    Columbia University Vagelos College of Physicians and SurgeonsClass of 1995

Certifications & Licensure

  • CA State Medical License
    CA State Medical License 2008 - 2026
  • MO State Medical License
    MO State Medical License 2014 - 2026
  • NY State Medical License
    NY State Medical License 2007 - 2026
  • CT State Medical License
    CT State Medical License 1998 - 2025
  • MA State Medical License
    MA State Medical License 2000 - 2025
  • ME State Medical License
    ME State Medical License 1999 - 2025
  • OK State Medical License
    OK State Medical License 2023 - 2025
  • Family Medicine
    American Board of Family Medicine Family Medicine