Summary

Dr. William Gionfriddo is an internal medicine physician who specializes in cardiovascular disease, with particular expertise in heart rhythm disorders. He earned his medical degree from the University of Connecticut School of Medicine and completed his residency at New England Medical Center. With 12 years of experience in practice, Dr. Gionfriddo has developed extensive knowledge in diagnosing and treating complex cardiac conditions.

Dr. Gionfriddo is affiliated with Tufts Medical Center and practices at multiple locations throughout Connecticut and Massachusetts, including Hartford, Boston, Waterbury, and Springfield. He focuses on treating patients with atrial fibrillation and other heart rhythm problems like supraventricular tachycardia. His diagnostic approach often includes electrocardiograms to monitor heart activity and metabolic panels to assess overall health status.

AI-generated from data on this provider profile.

Quick Facts

  • 12 years of experience
  • 27 insurance plans accepted
  • New England Med Center
  • 2 specialties
  • 7 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 6 office locations
  • Male

Office Locations

Dr. William Joseph Gionfriddo has 6 locations

Saint Francis Hospital And Medical Center

114 Woodland StHartford, CT 06105

Tufts Medical Center

800 Washington StBoston, MA 02111

St. Mary's Hospital

133 Scovill St Ste 314Waterbury, CT 06706

Mercy Medical Center

271 Carew StSpringfield, MA 01104

Dr. William Joseph Gionfriddo

1000 Asylum Ave Ste 4304Hartford, CT 06105

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Dr. William Joseph Gionfriddo, MDDr. Robin Allen, MDEric HarkerKerry L. Folkman, MSN, NP-C
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients
3.9 
12 Years of Experience 23 Years of Experience 25 Years of Experience 16 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English
Hartford , CTNew Britain , CTLyons , COBrookline , MA
Med School: UNIVERSITY OF CONNECTICUT SCHOOL OF MEDICINE Med School: Baylor College of Medicine in Houston, Texas Med School: Duke University School Of Medicine Med School: Regis College
Current Profile
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Insurance Plans Accepted by Dr. William Joseph Gionfriddo

  • AARP
  • Aetna
  • Aetna - EPO
  • Aetna - Medicare
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - EPO
  • Blue Cross Blue Shield - Medicare
  • CHAMPVA
  • Cigna
  • ConnectiCare
  • ConnectiCare - Medicare
  • Harvard Pilgrim Health Care
  • Humana
  • Humana - Medicare
  • Kaiser Permanente
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Meritain Health
  • Optum Health
  • The Hartford
  • Tricare
  • UniCare
  • UnitedHealthcare
  • UnitedHealthcare - Medicare
  • Wellcare

Medical Specialties

Dr. William Joseph Gionfriddo has the following 2 specialties

Specialty Expertise

Dr. William Joseph Gionfriddo has the following 7 areas of expertise

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

Certifications, License, & Education

12 Years Experience

MEDICAL LICENSE

Medical Doctor, Connecticut, 2025, Expired

EDUCATION & TRAINING

Residency

New England Med Center

Medical School

UNIVERSITY OF CONNECTICUT SCHOOL OF MEDICINE
University Of Connecticut School Of MedicineGraduated in 2014

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Frequently Asked Questions

How can I make an appointment with Dr. William Gionfriddo?
You can find contact information for Dr. William Gionfriddo here on Vitals.
Does Dr. William Gionfriddo accept virtual/telehealth appointments?
Dr. William Gionfriddo has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. William Gionfriddo's office located?
Dr. William Gionfriddo's office is located at 114 Woodland St, Hartford, CT, 06105.
Which hospitals is Dr. William Gionfriddo affiliated with?
Dr. William Gionfriddo is affiliated with Tufts Medical Center.
Does Dr. William Gionfriddo accept my insurance?
You can see the insurance plans that Dr. William Gionfriddo accepts on their Vitals profile.

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