Summary

Dr. John Fisher treats cardiac arrhythmia, limping, and bradycardia, and performs electrocardiograms, physical therapy, and strength training. He practices cardiology and internal medicine and is affiliated with Montefiore Hospital.

Dr. Fisher is board-certified in internal medicine through the American Board of Internal Medicine. He earned his medical degree from Wayne State University and completed residencies at Montefiore Medical Center, Boston City Hospital, and New York Hospital–Cornell Medical Center, followed by a fellowship at Montefiore Medical Center. He sees patients in the Bronx, NY, and Stamford, CT, and speaks English, Russian, and Spanish. Patients on Vitals rate Dr. Fisher 5 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 5
  • 16 insurance plans accepted
  • speaks English, Russian, Spanish
  • Montefiore Medical Center
  • 2 specialties
  • 13 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 3 office locations
  • Male

Patients’ Perspective

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

Office Locations

John D. Fisher has 3 locations

The Heart Physicians

80 Mill River StStamford, CT 06902

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John D. Fisher, MD
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John D. Fisher, MDDr. Raghav Sharma, MDAlbert J. Deluca, MDYongxia Sarah Qu, MD, PhD
CardiologyCardiologyCardiologyCardiology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
5 
5 
3.7 
0 
16 Years of Experience 40 Years of Experience 36 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Russian, Spanish Speaks English, Hindi Speaks Italian, Spanish Speaks Chinese, English
Bronx , NYWinter Park , FLHawthorne , NYBrooklyn , NY
Med School: Wayne State University (Medical Education) Med School: New York Medical College Med School: Suny Downstate Medical Center College Of Medicine Med School: Shandong Medical Univ
Current Profile
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Insurance Plans Accepted by John D. Fisher

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - IPA
  • Elderplan - Medicare (Advantage HMO)
  • HealthFirst (NY)
  • Horizon NJ Health
  • MagnaCare
  • Meritain Health
  • MetroPlus Health Plan - HMO
  • Progressive
  • STLDentalPlan| LLC
  • STLDentalPlan| LLC - IPA
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicaid (Managed)
  • VillageCareMax - Medicare (Advantage HMO)

Medical Specialties

John D. Fisher has the following 2 specialties

Specialty Expertise

John D. Fisher has the following 13 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Arrhythmia
  • Atherosclerosis
  • Blood Clot
  • Heart Attack
  • Heart Block
  • Heart Diseases
  • Heart Failure
  • High Cholesterol
  • Hypertension
  • Internal Medicine
  • Stroke
  • Unstable Angina

Certifications, License, & Education

John D. Fisher holds an expired medical license in the state of New York. They are board certified in Internal medicine by the American Board of Internal Medicine.

Board Certifications

Board certified in Internal medicine by the American Board of Internal Medicine.

Medical License

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

Education & Training

Fellowship

Completed their fellowship at Montefiore Medical Center.

Residency

Completed their residency at Montefiore Medical Center, Boston City Hospital, and New York Hospital- Cornell Medical Center.

Medical School

Graduated from Wayne State University (Medical Education).

NPI Number

John D. Fisher's NPI number is 1457440703.

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Frequently Asked Questions

How can I make an appointment with John Fisher?
You can find contact information for John Fisher here on Vitals.
Does John Fisher accept my insurance?
You can see the insurance plans that John Fisher accepts on their Vitals profile.
Is John Fisher accepting new patients?
John Fisher is accepting new patients on Vitals. View John Fisher's profile on Vitals to make an appointment.
What languages does John Fisher speak?
John Fisher speaks English, Russian, and Spanish.
Which hospitals is John Fisher affiliated with?
John Fisher is affiliated with Montefiore Hospital.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Board certification bodies (such as ABMS)
  • Healthcare system and provider network data

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