Summary

Dr. Mary Callsen is an internal medicine physician with 45 years of experience caring for adult patients. She earned her medical degree from Ohio State University College of Medicine & Public Health and completed her residency at Medical College of Virginia Hospital. Dr. Callsen speaks English and brings nearly five decades of clinical expertise to her practice.

Dr. Callsen practices at Johns Hopkins Community Physicians in Bethesda, Maryland. She treats patients with colon polyps, joint pain, and osteoarthritis. Her procedures include colonoscopies, physical therapy guidance, and strength training programs. Patients have given her an average rating of 3.4 on Vitals.

Overview based on verified provider data

Quick Facts

  • 3.4
  • 45 years of experience
  • 44 insurance plans accepted
  • speaks English
  • Medical College Of Virginia Hospital
  • 9 written reviews
  • 1 specialty
  • 6 areas of expertise
  • 1 board certification
  • 1 office location
  • Female

Patients’ Perspective

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

Office Location

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Mary Elizabeth Callsen, MDDr. Meera Ramakrishnan, MDDr. Brad B. Moore, MDDr. Alexa R. Kulick
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
3.4 
45 Years of Experience 18 Years of Experience 37 Years of Experience 5 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option Virtual Visit Available
Speaks English Speaks Spanish, English Speaks English Speaks English
Bethesda , MDGaithersburg , MDWashington , DCFairfax , VA
Med School: Ohio State University College Of Medicine & Public Health Med School: Albert Einstein College of Medicine Med School: Hahnemann University School Of Medicine
Current Profile
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Insurance Plans Accepted by Mary Elizabeth Callsen

  • AARP
  • Aetna
  • Aetna - HMO
  • Aetna - Medicare
  • Aetna - PPO
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - Federal Employees Program
  • Blue Cross Blue Shield - PPO
  • Blue Cross Blue Shield of Massachusetts
  • BLUE CROSS of CALIFORNIA
  • CareFirst Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield - Federal Employees Program
  • CareFirst Blue Cross Blue Shield - PPO
  • CareFirst BlueCross BlueShield
  • CareFirst BlueCross BlueShield - Medicaid (Managed)
  • Cigna
  • Cigna - PPO
  • GEHA
  • Harvard Pilgrim Health Care
  • Johns Hopkins Employer Health Programs
  • Johns Hopkins Employer Health Programs - Medicaid (Managed)
  • Johns Hopkins Employer Health Programs - Medicare (Advantage HMO)
  • Kaiser Permanente
  • Liberty Mutual
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicaid (Managed)
  • Medicare - Medicare
  • Meritain Health
  • Priority Partners
  • Priority Partners - Medicaid (Managed)
  • Priority Partners - PPO
  • Riverside Health
  • SAMBA
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - PPO
  • UnitedHealthcare Oxford
  • US Family Health Plan

Medical Specialties

Mary Elizabeth Callsen has the following specialty

Specialty Expertise

Mary Elizabeth Callsen has the following 6 areas of expertise

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

Certifications, License, & Education

45 Years Experience

Mary Elizabeth Callsen holds an active medical license in the state of Maryland.

Medical License

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

Education & Training

Residency

Completed their residency at Medical College Of Virginia Hospital.

Medical School

Graduated from Ohio State University College Of Medicine & Public Health in 1981.

NPI Number

Mary Elizabeth Callsen's NPI number is 1639137573.

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Frequently Asked Questions

Is Mary Callsen accepting new patients?
Mary Callsen has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Mary Callsen accept virtual/telehealth appointments?
Mary Callsen 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 Mary Callsen?
You can find contact information for Mary Callsen here on Vitals.
What languages does Mary Callsen speak?
Mary Callsen speaks English.
Does Mary Callsen accept my insurance?
You can see the insurance plans that Mary Callsen accepts on their Vitals profile.

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