Dr. O'Brien is on Doximity
As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.
- Connect with other colleagues in the same hospital or clinic
- Search all U.S. specialist profiles and refer a patient
- Read the latest clinical news and earn CME/CEU credits
Office
2450 N Orange Blossom Trl
Kissimmee, FL 34744Phone+1 407-303-7283Fax+1 407-303-0473- Is this information wrong?
Education & Training
- Drexel University College of MedicineClass of 1981
Certifications & Licensure
- FL State Medical License 1990 - 2025
- WI State Medical License 1994 - 2019
- TN State Medical License 1996 - 2018
- ME State Medical License 1981 - 2016
- PA State Medical License 1987 - 2014
- American Board of Internal Medicine Internal Medicine
Press Mentions
- Scientists Discover New Gene That Affects Clearance of Hepatitis C VirusJanuary 9th, 2013
Hospital Affiliations
- AdventHealth Heart of FloridaDavenport, Florida
- Osceola Regional Medical CenterKissimmee, Florida
- AdventHealth OrlandoOrlando, Florida
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence: