Dr. Thomas W. O'brien graduated from the Hahnemann University School of Medicine in 1981. He works in Kissimmee, FL and 2 other locations and specializes in Pulmonary Disease. Dr. O'brien is affiliated with Heart Of Florida Regional Medical Center, Osceola Regional Medical Center, Florida Hospital Kissimmee and St Cloud Regional Medical Center. He speaks English and Spanish.
Years in Practice: 33 Years
Languages Spoken: English, Spanish
Medical School: Hahnemann University School of Medicine
Graduation Date: 1981
Specialties: Pulmonary Disease
*This physician has multiple office locations. See Appointments for details.