Summary

Dr. Margaret Fischer is an internal medicine physician with four decades of experience treating adult patients. She earned her medical degree from the Medical College of Ohio and completed residency training at Cardinal Glennon Children's Hospital. Dr. Fischer pursued advanced fellowship training at prestigious institutions, including the Cleveland Clinic Foundation and Baylor College of Medicine. She holds board certifications in both internal medicine from the American Board of Internal Medicine and pediatrics from the American Board of Pediatrics. Dr. Fischer provides care in English.

Dr. Fischer is affiliated with Wellspan York Hospital and practices in Fairfax, Virginia and Hagerstown, Maryland. She specializes in treating heart rhythm disorders, including atrial fibrillation and abnormal heart rhythms. Her expertise extends to managing rapid heartbeats that originate above the heart's main pumping chambers. Dr. Fischer performs essential diagnostic tests such as electrocardiograms to evaluate heart function and glucose monitoring for diabetes management. Patients rate her care highly, giving her an average rating of 4.6 out of 5 stars.
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Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.6
  • 40 years of experience
  • 52 insurance plans accepted
  • speaks English
  • Cleveland Clinic Foundation
  • 24 written reviews
  • 1 specialty
  • 3 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 2 office locations
  • Female

Patients’ Perspective

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

Office Locations

Margaret B. Fischer has 2 locations

3020 Hamaker Court, Ste. 502

3020 Hamaker Court Ste. 502Fairfax, VA 22031

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Margaret B. Fischer, MDDr. Meera Ramakrishnan, MDDr. Janan Gohari, MDDr. Christopher J. Duke, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.6 
3.2 
40 Years of Experience 18 Years of Experience 17 Years of Experience 38 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks Spanish, English Speaks English
Fairfax , VAGaithersburg , MDGaithersburg , MDWashington , DC
Med School: Medical College of Ohio Med School: Albert Einstein College of Medicine Med School: Howard University College Of Medicine Med School: George Washington University School Of Medicine & Health Sciences
Current Profile
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Insurance Plans Accepted by Margaret B. Fischer

  • AARP
  • Aetna
  • Aetna - HMO
  • Aetna - Medicare
  • Aetna - POS
  • Aetna - PPO
  • AmeriHealth
  • Anthem Blue Cross
  • Anthem Blue Cross - PPO
  • Anthem Blue Cross Blue Shield
  • Anthem Blue Cross Blue Shield - Medicaid (Managed)
  • APWU
  • APWU - PPO
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - Federal Employees Program
  • CareFirst Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield - PPO
  • CareFirst BlueCross BlueShield
  • CareFirst BlueCross BlueShield - Medicaid (Managed)
  • CareFirst BlueCross BlueShield - Medicare
  • Cigna
  • Cigna - HMO
  • Cigna - POS
  • Cigna - PPO
  • Humana
  • Humana - Medicare
  • Humana - Medicare (Advantage HMO)
  • Humana - PPO
  • Johns Hopkins Employer Health Programs
  • Kaiser Permanente
  • Kaiser Permanente - Medicaid (Managed)
  • Medica
  • Medicaid - Medicaid
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Mutual of Omaha
  • Optimum HealthCare
  • Optimum HealthCare - HMO
  • Palmetto GBA - Medicare
  • Priority Partners
  • Priority Partners - Medicaid (Managed)
  • STLDentalPlan| LLC
  • Tricare
  • United American
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicaid (Managed)
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare - PPO
  • US Family Health Plan

Medical Specialties

Margaret B. Fischer has the following specialty

Specialty Expertise

Margaret B. Fischer has the following 3 areas of expertise

  • Clinical Cardiac Electrophysiology
  • Hospitalist
  • Pediatric Cardiology

Certifications, License, & Education

40 Years Experience

Margaret B. Fischer holds an active medical license in the state of Virginia. They are board certified in Internal medicine and Pediatrics by the American Board of Internal Medicine and American Board of Pediatrics.

Board Certifications

Board certified in Internal medicine by the American Board of Internal Medicine and board certified in Pediatrics by the American Board of Pediatrics.

Medical License

Medical Doctor with an active medical license in the state of Virginia that expires in 2026.

Education & Training

Fellowship

Completed their fellowship at Cleveland Clinic Foundation in 1995 and Baylor College of Medicine in 1993.

Residency

Completed their residency at Cardinal Glennon Childrens Hospital in 1990 and Cardinal Glennon Childrens Hospital in 1987.

Medical School

Graduated from Medical College of Ohio in 1986.

NPI Number

Margaret B. Fischer's NPI number is 1437128634.

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Frequently Asked Questions

Which hospitals is Margaret B. Fischer affiliated with?
Margaret B. Fischer is affiliated with Wellspan York Hospital.
Where is Margaret B. Fischer's office located?
Margaret B. Fischer's office is located at 3020 Hamaker Court Ste. 502, Fairfax, VA, 22031.
What languages does Margaret B. Fischer speak?
Margaret B. Fischer speaks English.
How can I make an appointment with Margaret B. Fischer?
You can find contact information for Margaret B. Fischer here on Vitals.
Does Margaret B. Fischer accept my insurance?
You can see the insurance plans that Margaret B. Fischer accepts on their Vitals profile.

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