Mary E. Callsen
Experienced in Bowel Incontinence

Dr. Mary E. Callsen

Internal Medicine
Johns Hopkins Medicine
Johns Hopkins Community Physicians - Downtown Bethesda
7315 Wisconsin Avenue, Suite 700, Suite 700, 
Bethesda, MD 
Offers Telehealth

Experienced in Bowel Incontinence
Johns Hopkins Medicine
Johns Hopkins Community Physicians - Downtown Bethesda
7315 Wisconsin Avenue, Suite 700, Suite 700, 
Bethesda, MD 
OverviewInsuranceLocationsSimilar Doctors

Overview

Mary Callsen, M.D., practices internal medicine at Johns Hopkins Community Physicians Downtown Bethesda. She received her medical degree from The Ohio State University College of Medicine, and completed her residency in internal medicine at Brooke Army Medical Center in San Antonio, Texas. In 2014, Washingtonian magazine recognized Dr. Callsen as one of the area’s “Top Doctors.” Videos Caring for the CommunityMeet Dr. Mary Callsen.

Dr. Callsen is rated as an Experienced provider by MediFind in the treatment of Bowel Incontinence. Her top areas of expertise are Sitosterolemia, Pityriasis Rosea, Hypothyroidism, and Obesity in Children.

Residency
San Antonio Uniformed Services, Internal Medicine, 1984
Specialties
Internal Medicine
Licenses
Internal Medicine in MD
Board Certifications
American Board Of Internal Medicine
Hospital Affiliations
Sibley Memorial Hospital
The Johns Hopkins Hospital
Languages Spoken
English
Gender
Female

Insurance

Accepted insurance can change. Please verify directly with the provider.

Find your insurance
Find your insuranceClose

Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
CareFirst
  • HMO
  • POS
  • PPO
Change Healthcare
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Cigna
  • EPO
  • HMO
  • PPO
Commonwealth Care Alliance
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
EmblemHealth
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE PART D
First Health
  • INSURANCE PLAN
  • MEDICARE PDP
  • PPO
Geisinger
  • HMO
  • POS
  • PPO
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Highmark
  • EPO
  • HMO
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Independent Health
  • EPO
  • POS
  • PPO
Johns Hopkins Healthcare
  • HMO
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE-MEDICAID PLAN
Kaiser Permanente
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER MEDICARE
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medica
  • EPO
  • HMO
  • PPO
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Premera Blue Cross
  • INSURANCE PLAN
  • MEDICARE MAPD
  • OTHER COMMERCIAL
  • PPO
Provider Partners Health Plan
  • MEDICARE SNP
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
VibrantRx
  • MEDICARE PDP
  • OTHER MEDICARE
Walgreens
  • MEDICARE DISCOUNT CARD
  • MEDICARE PDP
  • OTHER MEDICARE
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 20 Less Insurance Carriers -

Locations

Johns Hopkins Community Physicians - Downtown Bethesda
7315 Wisconsin Avenue, Suite 700, Suite 700, Bethesda, MD 20814
Call: 240-235-9100
Similar Doctors
Experienced in Bowel Incontinence
Dr. John Charalambopoulos
Internal Medicine
Experienced in Bowel Incontinence
Dr. John Charalambopoulos
Internal Medicine

Virginia Hospital Center Physician Group LLC

700 S Washington St, 300 Vhc Physician Group Ob, 
Alexandria, VA 
 (13.0 miles away)
703-940-3364
Languages Spoken:
English, Greek
See accepted insurances
Accepting New Patients
Offers Telehealth

John Charalambopoulos is a primary care provider, practicing in Internal Medicine in Alexandria, Virginia. Dr. Charalambopoulos is rated as an Experienced provider by MediFind in the treatment of Bowel Incontinence. His top areas of expertise are Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Maturity Onset Diabetes of the Young. Dr. Charalambopoulos is currently accepting new patients.

Experienced in Bowel Incontinence
Dr. Terri F. Remy
Internal Medicine
Experienced in Bowel Incontinence
Dr. Terri F. Remy
Internal Medicine

Virginia Hospital Center Physician Group LLC

1701 N George Mason Dr, 
Arlington, VA 
 (6.7 miles away)
Languages Spoken:
English
See accepted insurances
Accepting New Patients
Offers Telehealth

Terri Remy is a primary care provider, practicing in Internal Medicine in Arlington, Virginia. Dr. Remy is rated as an Advanced provider by MediFind in the treatment of Bowel Incontinence. Her top areas of expertise are Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Postmenopausal Osteoporosis. Dr. Remy is currently accepting new patients.

Experienced in Bowel Incontinence
Dr. Alan L. Kimmel
Internal Medicine
Experienced in Bowel Incontinence
Dr. Alan L. Kimmel
Internal Medicine

Healthdrive Medical Services PC

6700 Alexander Bell Dr, Suite 200, 
Columbia, MD 
 (20.7 miles away)
888-964-6681
Languages Spoken:
English
See accepted insurances

Alan Kimmel is a primary care provider, practicing in Internal Medicine in Columbia, Maryland. Dr. Kimmel is rated as a Distinguished provider by MediFind in the treatment of Bowel Incontinence. His top areas of expertise are Lymphedema, Lymphangiectasis, Primary Intestinal Lymphangiectasia, and Meige Disease.

VIEW MORE BOWEL INCONTINENCE DOCTORS

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

Find Dr. Callsen's expertise for a condition
ConditionClose
      • Advanced
      • Sitosterolemia
        Dr. Callsen is
        Advanced
        . Learn about Sitosterolemia.
        See more Sitosterolemia experts
      • Experienced
      • Allergic Rhinitis
        Dr. Callsen is
        Experienced
        . Learn about Allergic Rhinitis.
        See more Allergic Rhinitis experts
      • Atrial Tachycardia
        Dr. Callsen is
        Experienced
        . Learn about Atrial Tachycardia.
        See more Atrial Tachycardia experts
      • Atrioventricular Nodal Reentrant Tachycardia (AVNRT)
        Dr. Callsen is
        Experienced
        . Learn about Atrioventricular Nodal Reentrant Tachycardia (AVNRT).
        See more Atrioventricular Nodal Reentrant Tachycardia (AVNRT) experts
      • Bowel Incontinence
        Dr. Callsen is
        Experienced
        . Learn about Bowel Incontinence.
        See more Bowel Incontinence experts
      • Chronic Cough
        Dr. Callsen is
        Experienced
        . Learn about Chronic Cough.
        See more Chronic Cough experts
      • Chronic Idiopathic Constipation (CIC)
        Dr. Callsen is
        Experienced
        . Learn about Chronic Idiopathic Constipation (CIC).
        See more Chronic Idiopathic Constipation (CIC) experts
      View All 45 Experienced Conditions
      Want to save this doctor for later?
      Sign Up
      Is this your doctor?
      Find A Second Opinion
      Not sure about your diagnosis?
      Check Your Symptoms
       
       
       
       
      Learn about our expert tiers
      Learn More
      Are you the provider on this profile?
      Claim Profile
      For Patients
      • Our Story
      • How MediFind Works
      • Conditions A-Z
      • Doctor Directory
      • Symptoms Directory
      • Procedures Directory
      • Treatment Directory
      • Drug Directory
      • Infusion Center Finder
      • FAQ
      • Contact Us
      For Providers and Practices
      • Claim Your Profile
      • Newsroom
      Business Solutions
      • Provider
      • Network Solutions
      Additional Resources
      • Consumer Health Data Privacy Policy
      • Privacy Policy
      • Terms of Use
      • Advertising Policy
      • Content Policy
      Subscribe to our newsletter

      Sign up to stay informed about MediFind and get wellness sent your way.

      Close

        By subscribing, I agree to MediFind's Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.

        Bullet PinMediFind
        Follow us on
        This information is not intended as a substitute for informed medical advice. You should work with a licensed professional to diagnose and treat health conditions. We let the data speak for itself, MediFind does not endorse any healthcare providers.
        © 2026 All Rights Reserved

        Request an Appointment

        If you are experiencing a medical emergency, call 9-1-1.

        MediFind will contact the provider for your appointment request. You’ll receive status updates by email. Your provider or MediFind will reach out to you directly by phone or email to schedule your appointment or request additional information.

        Patient Details

        This information is for the patient who will be seen at the appointment.

          Close

          Returning patient? Use your address on file with the provider.

          Insurance Details

          Please provide information of the primary insurance holder as the practice may require this information to schedule.

          Insurance Provider *
          Insurance ProviderClose

          Appointments Details

          Let’s get more information about your appointment.

                  0 / 1000
                  0 / 1000
                  By pressing the Submit button you are agreeing to MediFind’s Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.