Summary

Dr. John Fletcher specializes in internal medicine, providing comprehensive care for adult patients with a wide range of medical conditions. He earned his medical degree from the University of California Davis School of Medicine and completed his residency training at Massachusetts General Hospital. Dr. Fletcher focuses on treating patients with heart-related concerns like chest pain, breathing difficulties, and complications that can arise from cancer treatment.

Dr. Fletcher practices at Zuckerberg San Francisco General Hospital And Trauma Center in San Francisco, California. His expertise includes performing heart monitoring tests such as electrocardiograms and specialized heart imaging studies called echocardiograms. He also uses advanced contrast imaging techniques to get detailed views of heart function. Patients have given Dr. Fletcher an average rating of 3.7 out of 5 stars on Vitals.

Overview based on verified provider data

Quick Facts

  • 3.7
  • 2 insurance plans accepted
  • Massachusetts General Hospital
  • 1 written review
  • 1 specialty
  • 11 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 1 office location
  • Male

Office Location

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Dr. John Charles Fletcher, MDDr. Adama Diarra, DODr. Nima Ghadimi, MDEric Harker
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
3.7 
3.8 
3.9 
14 Years of Experience 29 Years of Experience 25 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, French, Bambara Speaks English, Spanish Speaks English
San Francisco , CATigard , ORScottsdale , AZLyons , CO
Med School: UNIVERSITY OF CALIFORNIA DAVIS SCHOOL OF MEDICINE Med School: Arizona College of Osteopathic Medicine Med School: Univ Iberoamericana Unibe Santo Domingo Med School: Duke University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. John Charles Fletcher

  • Aetna
  • Anthem Blue Cross

Medical Specialties

Dr. John Charles Fletcher has the following specialty

Specialty Expertise

Dr. John Charles Fletcher has the following 11 areas of expertise

  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Check-up
  • Constipation
  • Heartburn
  • Hepatitis C
  • Immunization
  • Irritable Bowel Syndrome (IBS)
  • Physical
  • Ulcerative Colitis
  • Vaccination
  • Weight Loss

Certifications, License, & Education

EDUCATION & TRAINING

Residency

Massachusetts General Hospital

Medical School

UNIVERSITY OF CALIFORNIA DAVIS SCHOOL OF MEDICINE

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Frequently Asked Questions

Is Dr. John Fletcher accepting new patients?
Dr. John Fletcher has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. John Fletcher accept virtual/telehealth appointments?
Dr. John Fletcher has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. John Fletcher accept my insurance?
You can see the insurance plans that Dr. John Fletcher accepts on their Vitals profile.
Which hospitals is Dr. John Fletcher affiliated with?
Dr. John Fletcher is affiliated with Zuckerberg San Francisco General Hospital And Trauma Center.
Where is Dr. John Fletcher's office located?
Dr. John Fletcher's office is located at 1001 Potrero Ave, San Francisco, CA, 94110.

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