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Dr. Thomas O'Brien, MD
Telehealth available
About
Dr. Thomas O'Brien, MD is
Education
- Navel Hospital Portsmouth - Portsmouth VA, Fellowship Hospital
- Navel Hospital Portsmouth - Portsmouth VA, Residency Hospital
- Navel Hospital Portsmouth - Portsmouth VA, Internship Hospital
- Hahnemann University - Philadelphia PA, Medical School
Insurance Accepted
- Aetna
- Ambetter
- Anthem
- Blue Cross Blue Shield
- CareFirst Blue Cross Blue Shield
- Cigna
- First Health
- Humana
- MultiPlan
* Please verify this information when scheduling an appointment.
Patient Satisfaction
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How likely are you to recommend Dr. O'Brien?
Dr. O’Brien Has been my pulmonologist for the last 20 years. I’m a nurse and I appreciate doctors that are knowledgeable. He not only has a great bedside manner his diagnostic capability is unsurpassed. I drive over an hour each Way for an office visit. My husband is also under Dr. O’Brien’s excellent care.

Frequently Asked Questions
A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.
New patients are generally accepted by Dr. Thomas O'Brien, MD. To arrange an appointment, call the number on Dr. O'Brien's profile.
Dr. O'Brien in specializes in Cardiovascular & Pulmonary Diseases. See more on Sharecare.
Dr. O'Brien frequently treats the following conditions: Sleep Apnea, COPD (Chronic Obstructive Pulmonary Disease) and Wheezing. See more on Sharecare.
Dr. O'Brien's office is located at 10124 US Highway 27 Ste 202 Davenport, FL 33837. You can find other locations and directions on Sharecare.
Dr. O'Brien provides telehealth services. Please contact the office to determine whether you are eligible.
Dr. Thomas O'Brien, MD is affiliated with HCA Florida Osceola Hospital, Adventhealth Orlando, Orlando Health St. Cloud Hospital and UCF Lake Nona Hospital.
Yes, Dr. Thomas O'Brien, MD holds board certification in Internal Medicine.
Dr. Thomas O'Brien, MD has a star rating of 4.5/5. See more patient feedback on Sharecare.
Hospital Affiliations
- HCA Florida Osceola Hospital
- Adventhealth Orlando
- Orlando Health St. Cloud Hospital
- UCF Lake Nona Hospital
Locations
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Pulmonary Disease Specialists - Davenport
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Pulmonary Disease Specialists - Davenport
10124 US Highway 27 Ste 202, Davenport, FL 33837 Existing Patients: (863) 275-3877
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Pulmonary Disease Specialists - Central Avenue
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2
Pulmonary Disease Specialists - Central Avenue
1121 N Central Ave Ste B, Kissimmee, FL 34741 Existing Patients: (407) 593-3746
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Pulmonary Disease Specialists - Cypress Parkway
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Pulmonary Disease Specialists - Cypress Parkway
1012 Cypress Pkwy, Kissimmee, FL 34759 Existing Patients: (407) 593-3799
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