Dr. Mary E. Callsen, MD | Bethesda, MD | Internal Medicine

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Dr. Mary Callsen is an internal medicine physician with 45 years of experience caring for patients with a wide range of health conditions. 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 is fluent in both Spanish and English, allowing her to serve a diverse patient population.

Dr. Callsen practices at multiple locations throughout Bethesda, Maryland, including Johns Hopkins Community Physicians and Suburban Hospital. She has extensive experience treating arthritis and joint pain, helping patients manage osteoarthritis symptoms effectively. Her practice includes preventive care such as colonoscopy screenings for colon health. Patients have given Dr. Callsen an average rating of 3.4 out of 5 on Vitals.

AI-generated from data on this provider profile.

3.4

23 Ratings
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

23 ratings & reviews

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Showing 1 to 9 of 9 reviews

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Thorough clinician and focuses on preventive health.

January 21st, 2022

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Avoid if you need anything more than blood tests

August 6th, 2020

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This woman is the worst Dr I have ever met with. She has an attitude that she is doing you a favor. She is impersonal, incompetent and downright cranky. Stay away unless you WANT anxiety just from meeting with her.

March 6th, 2020

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Dr. Callsen is helping me determine my treatment journey for mild hypothyroidism. You know how sometimes it feels like doctors aren't really listening to you and think they know better about what is going on? I didn't experience this at all with Dr. Callsen. She listened to my experiences and responded openly and kindly about the path forward. When I told the nurse I didn't want to know my weight during the appointment because it is triggering, Dr. Callsen completely respected that decision and did not mention any numbers or weight concerns during the appointment. As someone who's struggled with my weight for my entire life, this was greatly appreciated.

February 13th, 2020

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I will make this brief...check other sites for reviews of this physician. As awful they sound, I venture to write that these people are not exaggerating, based on my own experiences with the woman . She has no redeeming qualities that I have observed.

January 20th, 2017

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Wasted over a year coming to this woman with specific physical symptoms that got worse over time. Finally, diagnosed at Faifax Innova emergency on a blood test that gave me feedback in an hour. Finally found on dashboard heath chart that she had made same diagnosis 9 months ago. Never told me or followed up.

January 7th, 2017

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I'd rather see a veterinarian than this creature.

June 14th, 2016

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Dr. Mary Elizabeth Callsen is probably THE worst doctor I've ever seen in my entire life. She was rushed, probably due to her being an HOUR late to see me even though I had an appt. She also had absolutely no follow up regarding my test results. I had to chase her down 3 weeks later and still have not heard from her. Absolute worst, and I will never see her again.

September 15th, 2015

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Dr. Callsen is professional, clear and appeared unhurried. She is trustworthy and reliable in my opinion.

February 16th, 2015

Johns Hopkins Community Physicians - Downtown Bethesda

7315 Wisconsin Ave Ste 700Bethesda, MD 20814

Tel: (240) 235-9100


Dr. Mary Elizabeth Callsen, MD	Dr. Mandana Shafai, MD	Dr. Maria Munoz, MD	Dr. Mamatha Chella, MD
Internal Medicine	Internal Medicine	Internal Medicine	Internal Medicine
	Accepts New Patients	Accepts New Patients	Accepts New Patients
3.4 (23 Ratings)	4 (20 Ratings)	4 (4 Ratings)	0 (0 Ratings)
45 Years of Experience	34 Years of Experience	25 Years of Experience
Virtual Visit Available	Virtual Visit Available	No Virtual Visit Option	No Virtual Visit Option
Speaks English	Speaks English, Spanish	Speaks Spanish, English	Speaks English
Bethesda , MD	Fairfax , VA	Columbia , MD	Bowie , MD
Med School: Ohio State University College Of Medicine & Public Health	Med School: Wright State University Boonshoft School Of Medicine	Med School: Universidad Iberoamericana School of Medicine	Med School: Government Medical college
Current Profile	View Profile	View Profile	View Profile

Search for your insurance and plan

Internal Medicine

Check-up
Heartburn
Immunization
Physical
Vaccination
Weight Loss

MEDICAL LICENSE

Medical Doctor, Maryland, 2026, Active

EDUCATION & TRAINING

Residency

Medical College Of Virginia Hospital

Medical School

Ohio State University College Of Medicine & Public HealthGraduated in 1981

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How can I make an appointment with Dr. Mary Callsen?: You can find contact information for Dr. Mary Callsen here on Vitals.
Where is Dr. Mary Callsen's office located?: Dr. Mary Callsen's office is located at 7315 Wisconsin Ave Ste 700, Bethesda, MD, 20814.
Does Dr. Mary Callsen accept virtual/telehealth appointments?: Yes, Dr. Mary Callsen accepts virtual/telehealth appointments. Click the virtual visit button on their Vitals profile.
Does Dr. Mary Callsen accept my insurance?: You can see the insurance plans that Dr. Mary Callsen accepts on their Vitals profile.
Is Dr. Mary Callsen accepting new patients?: Dr. Mary Callsen has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

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