Summary

Dr. John Guerin is a cardiovascular disease specialist with expertise in internal medicine and interventional cardiology. He earned his medical degree from the Icahn School of Medicine at Mount Sinai and completed his residency at Maine Medical Center. With nearly four decades of practice experience, Dr. Guerin brings extensive knowledge to complex heart conditions and procedures. He is fluent in both Portuguese and English.

Dr. Guerin practices at Falmouth Hospital and Cape Cod Hospital, with locations in Falmouth and Hyannis, Massachusetts. He treats patients with atrial fibrillation and high blood pressure, including pediatric hypertension cases. His procedural expertise includes performing electrocardiograms, electrical cardioversion, and Holter monitor studies to diagnose and manage heart rhythm disorders. Patients rate Dr. Guerin 4.7 out of 5 stars on average.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 4.7
  • 39 years of experience
  • 10 insurance plans accepted
  • speaks Portuguese, English
  • Maine Medical Center
  • 2 written reviews
  • 3 specialties
  • 19 areas of expertise
  • 3 board certifications
  • 1 hospital affiliation
  • 4 office locations
  • Male

Office Locations

Dr. John James Guerin has 4 locations

Cardiovascular Specialists

90 Ter Heun Dr Ste 300Falmouth, MA 02540
Mon7:00 am - 5:00 pm
Tue7:00 am - 5:00 pm
Wed7:00 am - 5:00 pm
Thu7:00 am - 5:00 pm
Fri7:00 am - 5:00 pm
SatClosed
SunClosed

Cardiovascular Specialists LLC

90 Ter Heun Dr Ste 300-1Falmouth, MA 02540
Mon7:00 am - 5:00 pm
Tue7:00 am - 5:00 pm
Wed7:00 am - 5:00 pm
Thu7:00 am - 5:00 pm
Fri7:00 am - 5:00 pm
SatClosed
SunClosed

Falmouth Hospital

100 Ter Heun DrFalmouth, MA 02540

Cape Cod Hospital

27 Park StHyannis, MA 02601

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Dr. John James Guerin, MDDr. Dana Weisshaar, MDDr. James Theodore Reimer, MDChristine J Reid
Cardiovascular DiseaseCardiovascular DiseaseNephrologyNurse Practitioner
Accepts New Patients Accepts New Patients
4.7 
3.8 
39 Years of Experience 37 Years of Experience 50 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks Portuguese, English Speaks English Speaks English Speaks English
Falmouth , MACambridge , MAYarmouth Port , MAYarmouth Port , MA
Med School: Icahn School Of Medicine At Mount Sinai Med School: University of Toledo Medical School Med School: Warren Alpert Medical School Of Brown University
Current Profile
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Insurance Plans Accepted by Dr. John James Guerin

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • Blue Cross Blue Shield of Massachusetts
  • Fallon Community Health Plan (FCHP)
  • Fallon Community Health Plan (FCHP) - Medicare
  • Harvard Pilgrim Health Care
  • Health Net - HMO
  • Humana
  • Medicare
  • Medicare - Medicare
  • UnitedHealthcare

Medical Specialties

Dr. John James Guerin has the following 3 specialties

Specialty Expertise

Dr. John James Guerin has the following 19 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Arrhythmia
  • Atherosclerosis
  • Blood Clot
  • Heart Attack
  • Heart Block
  • Heart Diseases
  • Heart Failure
  • High Blood Pressure (Hypertension)
  • High Cholesterol
  • High Cholesterol (Hypercholesterolemia)
  • Hypertension
  • Internal Medicine
  • Interventional Cardiology
  • Pacemaker Implantation
  • Stroke
  • Swan-Ganz Catheterization
  • Transesophageal Echocardiography
  • Unstable Angina

Certifications, License, & Education

39 Years Experience

EDUCATION & TRAINING

Residency

Maine Medical Center

Medical School

Icahn School Of Medicine At Mount SinaiGraduated in 1987

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Frequently Asked Questions

Where is Dr. John Guerin's office located?
Dr. John Guerin's office is located at 90 Ter Heun Dr Ste 300, Falmouth, MA, 02540.
Does Dr. John Guerin accept my insurance?
You can see the insurance plans that Dr. John Guerin accepts on their Vitals profile.
Which hospitals is Dr. John Guerin affiliated with?
Dr. John Guerin is affiliated with Falmouth Hospital.
Does Dr. John Guerin accept virtual/telehealth appointments?
Dr. John Guerin has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. John Guerin?
You can find contact information for Dr. John Guerin here on Vitals.

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