Summary

Dr. Thomas Obrien specializes in pulmonology and internal medicine, bringing 45 years of experience to his practice. He earned his medical degree from Hahnemann University School of Medicine and has dedicated nearly five decades to treating patients with respiratory and internal medicine conditions. Dr. Obrien is fluent in both Spanish and English, allowing him to serve a diverse patient population.

Dr. Obrien practices at multiple locations throughout central Florida, including Clermont, Davenport, Kissimmee, and Winter Park. He maintains hospital affiliations with Orlando Regional Medical Center and Patient Rehabilitation, along with several AdventHealth facilities and other regional medical centers. His extensive network of practice locations ensures accessible care for patients across the region. Patients have given him an average rating of 3.7 out of 5 stars on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.7
  • 45 years of experience
  • 26 insurance plans accepted
  • speaks Spanish, English
  • Hahnemann University School Of Medicine
  • 2 written reviews
  • 2 specialties
  • 8 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 12 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Thomas W Obrien has 12 locations

Pulmonary Disease Specialists

235 Citrus Tower BlvdClermont, FL 34711
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 4:00 pm
SatClosed
SunClosed

Pulmonary Disease Specialists

40124 Highway 27 Ste 202Davenport, FL 33837
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 4:00 pm
SatClosed
SunClosed

Pulmonary Disease Specialists Pa

1121 N Central Ave Ste BKissimmee, FL 34741
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 4:00 pm
SatClosed
SunClosed

Vipcare

3135 Citrus Tower BlvdClermont, FL 34711
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Pulmonary Disease Specialists Pa

110 Park Place BlvdDavenport, FL 33837
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 4:30 pm
SatClosed
SunClosed

Adventhealth Winter Park

200 N Lakemont AveWinter Park, FL 32792

Adventhealth Kissimmee

2450 N Orange Blossom TrlKissimmee, FL 34744

Adventhealth Celebration

400 Celebration PlCelebration, FL 34747

Adventhealth Altamonte Springs

601 E Altamonte DrAltamonte Springs, FL 32701

Osceola Regional Medical Center

700 W Oak StKissimmee, FL 34741

Orlando Health South Lake Hospital

1900 Don Wickham DrClermont, FL 34711

Adventhealth Heart Of Florida

40100 Highway 27Davenport, FL 33837

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Dr. Thomas W Obrien, MD
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Dr. Andrew Carl Crawford, MD
Dr. Thomas W Obrien, MDDr. Kevin Green, MDDr. Muaz Saifeldin Idris Osman, MDDr. Andrew Carl Crawford, MD
PulmonologyPulmonologyInternal MedicineSurgery
Accepts New Patients Accepts New Patients
3.7 
45 Years of Experience 16 Years of Experience 9 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks Spanish, English Speaks English
Clermont , FLJupiter , FLOrlando , FLOrlando , FL
Med School: Hahnemann University School Of Medicine Med School: Ross University School of Medicine Med School: University Of Khartoum Faculty Of Medicine Med School: University Of Illinois At Chicago College Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Thomas W Obrien

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • Aetna - Medicare (Advantage HMO)
  • Aetna Better Health
  • Blue Cross Blue Shield
  • Blue Shield of California
  • CHAMPVA
  • Cigna
  • Cigna-HealthSpring
  • Evolutions Healthcare Systems
  • Florida Health Care Plans
  • Freedom Health
  • Humana
  • Humana - PPO
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Optimum HealthCare
  • Oscar Health Insurance
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • Wellcare
  • Wellcare - Medicare (Advantage HMO)

Medical Specialties

Dr. Thomas W Obrien has the following 2 specialties

Specialty Expertise

Dr. Thomas W Obrien has the following 8 areas of expertise

  • Angiographic Visualization
  • Asthma
  • Chest Infection
  • Chronic Obstructive Pulmonary Disease (COPD)
  • Emphysema
  • Internal Medicine
  • Pneumonia
  • Tuberculosis (TB)

Certifications, License, & Education

45 Years Experience

Education & Training

Medical School

Graduated from Hahnemann University School Of Medicine in 1981.

NPI Number

Dr. Obrien's NPI number is 1396700803.

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Frequently Asked Questions

Where is Dr. Thomas Obrien's office located?
Dr. Thomas Obrien's office is located at 235 Citrus Tower Blvd, Clermont, FL, 34711.
Which hospitals is Dr. Thomas Obrien affiliated with?
Dr. Thomas Obrien is affiliated with Orlando Regional Medical Center And Patient Rehabilitation.
How can I make an appointment with Dr. Thomas Obrien?
You can find contact information for Dr. Thomas Obrien here on Vitals.
Does Dr. Thomas Obrien accept my insurance?
You can see the insurance plans that Dr. Thomas Obrien accepts on their Vitals profile.
What languages does Dr. Thomas Obrien speak?
Dr. Thomas Obrien speaks Spanish and English.

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