Summary

Dr. Bruce Brennan treats hypertension and hypertensive emergency and practices internal medicine. He is affiliated with Griffin Hospital in Derby, Connecticut, and also sees patients in Ansonia, Connecticut. Dr. Brennan earned his medical degree from George Washington University School of Medicine & Health Sciences and completed his residency at Hospital of Saint Raphael. He has practiced internal medicine for 48 years.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 2.6
  • 48 years of experience
  • 34 insurance plans accepted
  • speaks English
  • Hospital Of Saint Raphael
  • 7 written reviews
  • 1 specialty
  • 6 areas of expertise
  • 1 hospital affiliation
  • 2 office locations
  • Male

Patients’ Perspective

  • Flexible scheduling

Office Locations

Dr. Bruce Thomas Brennan has 2 locations

Brennan Bruce Office

22 Westfield Ave Ste 1Ansonia, CT 06401
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 1:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

Griffin Hospital

130 Division StDerby, CT 06418

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Dr. Bruce Thomas Brennan, MD
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Dr. Bruce Thomas Brennan, MDDr. Osama Kandalaft, MDDr. Peter George Hasapis, MDKerry L. Folkman, MSN, NP-C
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
2.6 
0 
4.1 
0 
48 Years of Experience 12 Years of Experience 16 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option Virtual Visit Available
Speaks English Speaks English Speaks English, Russian, Spanish Speaks English
Ansonia , CTGuilford , CTNew Canaan , CTBrookline , MA
Med School: George Washington University School Of Medicine & Health Sciences Med School: Royal College Of Surgeons In Ireland School Of Medicine Med School: Cornell University Medical College Med School: Regis College
Current Profile
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Insurance Plans Accepted by Dr. Bruce Thomas Brennan

  • Accepts Medicare
  • Accepts Medicaid
  • 1199SEIU
  • AARP
  • Aetna
  • Aetna - Medicare
  • Aetna - PPO
  • Anthem Blue Cross
  • Anthem Blue Cross - HMO
  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield
  • CarePartners of Connecticut
  • Cigna
  • Cigna - HMO
  • ConnectiCare
  • ConnectiCare - Medicare
  • EmblemHealth
  • Empire Plan
  • Harvard Pilgrim Health Care
  • Health New England
  • Humana
  • HUSKY Health
  • HUSKY Health - Medicaid
  • Integra
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - Medicare
  • UnitedHealthcare Oxford
  • Wellcare
  • Wellcare - Medicare

Medical Specialties

Dr. Bruce Thomas Brennan has the following specialty

Specialty Expertise

Dr. Bruce Thomas Brennan has the following 6 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss

Certifications, License, & Education

48 Years Experience

Dr. Bruce Thomas Brennan holds an expired medical license in the state of Connecticut.

Medical License

Medical Doctor with an expired medical license in the state of Connecticut that expired in 2026.

Education & Training

Residency

Completed their residency at Hospital Of Saint Raphael.

Medical School

Graduated from George Washington University School Of Medicine & Health Sciences in 1978.

NPI Number

Dr. Brennan's NPI number is 1013927797.

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Frequently Asked Questions

Where is Dr. Bruce Brennan's office located?
Dr. Bruce Brennan's office is located at 22 Westfield Ave Ste 1, Ansonia, CT, 06401.
Which hospitals is Dr. Bruce Brennan affiliated with?
Dr. Bruce Brennan is affiliated with Griffin Hospital.
Does Dr. Bruce Brennan accept my insurance?
You can see the insurance plans that Dr. Bruce Brennan accepts on their Vitals profile.
How can I make an appointment with Dr. Bruce Brennan?
You can find contact information for Dr. Bruce Brennan here on Vitals.
Is Dr. Bruce Brennan accepting new patients?
Dr. Bruce Brennan is accepting new patients on Vitals. View Dr. Bruce Brennan's profile on Vitals to make an appointment.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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