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Dr. Mario Belledonne, MD

Dr. Mario Belledonne, MD

Internal Medicine*
50+ years of experience

Dr. Mario Belledonne, MD is an internist in Potomac, MD and has over 50 years of experience in the medical field. He graduated from University Natl Mayor de San Marcos in 1974. He is accepting new patients.

2.3 Star Rating
Based on 3 reviews 2.3 Star Rating (3 reviews)

Practice

8200 Tuckerman Ln Potomac, MD 20854
(301) 605-7878

At a Glance

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Dr. Belledonne's Reviews

Likelihood to recommend Dr. Belledonne

2.3
3 ratings, 2 with a written review
5 star
33%
33%
4 star
0%
0%
3 star
0%
0%
2 star
0%
0%
1 star
67%
67%

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The doctor himself was not bad but one of his staff, especially, a staff member named Emilia, controlled his practice with a nasty attitude. My visitations with Dr. Belledonne took place in Summer 1997 at his Congressional Plaza Rockville, MD and his Four Corners Silver Spring, MD Practice Locations. Holy Cross Hospital Silver Spring, MD referred me to him following an emergency visit there a related to a medication reaction; otherwise, our paths would never have crossed. I regretted greatly ever visiting him and he especially allowing his staff to act in an inappropriate manner without considerations/feelings.
What went well
No results
What could be improved
  • Office environment
  • Difficult to schedule appointment
  • Staff wasn't friendly
  • Appointment was rushed
Helpful
Janne – Dec 24, 2019
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Dr. Belledonne is an excellent physician who truly cares about his patients. He is extremely knowledgeable. I would not hesitate to recommend him to anyone family or friends. We need more Doctors like him.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 other person found this helpful
Helpful
Gary S. in Frederick, Md – Apr 22, 2016
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Know Before You Go

About Me

biography

Dr. Mario Belledonne, MD is an internist in Potomac, MD and has over 50 years of experience in the medical field. He graduated from University Natl Mayor de San Marcos in 1974. He is accepting new patients.

  • Internal Medicine

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Mount Sinai Hospital

    Fellowship Hospital, 1982

  • Dc General Hospital

    Residency Hospital, 1980

  • Prince Georges Hospital Center

    Residency Hospital, 1979

  • Prince Georges Hospital

    Internship Hospital, 1978

  • University Natl Mayor De San Marcos

    Medical School, 1974
American Board of Medical Specialties®
American Board of Internal Medicine®
- 
Internal Medicine
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

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  • Spanish

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Locations

Practice

Biolab Research LLC8200 Tuckerman Ln Potomac, MD 20854
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