Summary

Dr. Peter Drennan is a board-certified physician specializing in internal medicine, family medicine, and allergy & immunology. He earned his medical degree from the University of New England College of Osteopathic Medicine and brings over four decades of clinical experience to his practice. Dr. Drennan is fluent in Spanish and Russian, allowing him to serve diverse patient populations in their preferred language.

Dr. Drennan practices at Enfield Medical Associates in Enfield, Connecticut, and maintains hospital affiliations with Baystate Medical Center and Mercy Medical Center. He treats patients with back pain conditions, including pregnancy-related back pain and back pain in children and teens, as well as flank pain. His treatment approach includes physical therapy, strength training, and manual therapy techniques to help patients recover and maintain their health. Patients have given him an average rating of 3.8 out of 5 on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.8
  • 43 years of experience
  • speaks Spanish, Russian
  • University Of New England College Of Osteopathic Medicine
  • 9 written reviews
  • 3 specialties
  • 8 areas of expertise
  • 3 board certifications
  • 3 hospital affiliations
  • 1 office location
  • Male

Patients’ Perspective

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

Office Location

Enfield Medical Associates

701 Enfield StEnfield, CT 06082
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

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Dr. Peter John Drennan, DOEric HarkerDr. Robin Allen, MDKerry L. Folkman, MSN, NP-C
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
3.8 
43 Years of Experience 25 Years of Experience 23 Years of Experience 16 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option Virtual Visit Available
Speaks Spanish, Russian Speaks English Speaks English Speaks English
Enfield , CTLyons , CONew Britain , CTBrookline , MA
Med School: University Of New England College Of Osteopathic Medicine Med School: Duke University School Of Medicine Med School: Baylor College of Medicine in Houston, Texas Med School: Regis College
Current Profile
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Insurance Plans Accepted by Dr. Peter John Drennan

  • Accepts Medicare

Medical Specialties

Dr. Peter John Drennan has the following 3 specialties

Specialty Expertise

Dr. Peter John Drennan has the following 8 areas of expertise

  • Allergy & Immunology
  • Check-up
  • Family Medicine
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss

Certifications, License, & Education

43 Years Experience

Dr. Peter John Drennan holds an active medical license in the state of Connecticut.

Medical License

Doctor Of Osteopathy with an active medical license in the state of Connecticut that expired in 2026.

Education & Training

Medical School

Graduated from University Of New England College Of Osteopathic Medicine in 1983.

NPI Number

Dr. Drennan's NPI number is 1629043625.

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Frequently Asked Questions

How can I make an appointment with Dr. Peter Drennan?
You can find contact information for Dr. Peter Drennan here on Vitals.
Is Dr. Peter Drennan accepting new patients?
Dr. Peter Drennan is accepting new patients on Vitals. View Dr. Peter Drennan's profile on Vitals to make an appointment.
Does Dr. Peter Drennan accept my insurance?
You can see the insurance plans that Dr. Peter Drennan accepts on their Vitals profile.
Which hospitals is Dr. Peter Drennan affiliated with?
Dr. Peter Drennan is affiliated with Baystate Medical Center, Mercy Medical Center, and Baystate Medical Center.
Where is Dr. Peter Drennan's office located?
Dr. Peter Drennan's office is located at 701 Enfield St, Enfield, CT, 06082.

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