Dr. Thomas Maslen, MD


Internal Medicine | Male

PLASTIC SURGERY-GREATER WA 7525 Greenway Center Dr Ste 312 Greenbelt, MD 20770 Get Directions
Dr. Thomas Maslen, MD

Dr. Thomas Maslen, MD is an internal medicine doctor who practices in Greenbelt, MD. He is 57 years old and has been practicing for 20 years. Dr. Maslen is affiliated with Doctors Community Hospital.

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Dr. Maslen's Experience

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Memberships & Professional Affiliations

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Visiting Dr. Maslen

Dr. Maslen accepts 15 insurance carriers

Dr. Maslen is now accepting new patients

Affiliated Hospitals

Hospital Quality
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Dr. Maslen's Reviews

Likelihood of recommending Dr. Maslen to family and friends
based on 42 total reviews (5 with comments)
Dr. Maslen's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    Under 10 minutes
Patient Comments (5)
in Bowie, MD |
Best doctor i've been to in a while. He is very friendly, knowledgeable, efficient and concise.
Washington, DC |
Went in for a checkup and routine blood work. They checked my insurance and said everything would be covered. Three months later, I got a bill for about $300 and found out that instead of sending it to the lab that was covered by my insurance, they chose another for some unknown reason. Upon contacting them about this, they were rude and refused to do anything, so I had to pay the charge out of pocket.
Washington, DC |
Dr. Maslen is very personal and professional. He takes the time to listen and treat each patient. He is like a member of the family.
in Berwyn Heights, MD |
Dr. Maslen has a great bed side manner. Very amicable, but knowledgeable as well. He seems to be motivated to help me be the healthiest I can be. He is my new primary care physician.
in Greenbelt, MD |
Always takes the time to really listen and never makes you feel rushed
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Dr. Maslen's experience matches your search based on the following criteria:

  •  Based on total number of patients treated over the last 12 months
  •  Specializes in Internal Medicine
  •  Board certified in Internal Medicine
  •  Malpractice claims in Maryland not available
  •  No sanctions found
  •  No board actions found

Awards & Recognition

  • Awards & Honors
    • Healthgrades Honor Roll
    What is a recognized doctor
  • Media & Publications

    Dr. Maslen has no media or publications listed.

Background Check

  • n/a
    Malpractice Claims not available

    Healthgrades does not collect malpractice information for Maryland.

    What is medical malpractice
  • 0

    No sanctions history found for the years that Healthgrades collects data.

    What is a sanction or disciplinary action
  • 0
    Board Actions

    No board actions found for the years that Healthgrades collects data.

    What are board actions

Board Certifications

Why It Matters: Dr. Maslen's Board Certifications

Board certification should be one of your top considerations when choosing a doctor. Board certification is an official recognition given to doctors who have met specific requirements set by national medical specialty boards in the... More

  • Internal Medicine

Conditions Treated

Dr. Maslen does not have any conditions listed. If you are Dr. Maslen and would like to add conditions you treat, please update your free profile.


  • Medical School
    University Of Maryland School Of Medicine

    Graduated in 1997

  • Residency Hospital
    University Of MD Med Sys

Languages Spoken

  • English

Memberships &
Professional Affiliations

Dr. Maslen does not have any memberships or affiliations listed. If you are Dr. Maslen and would like to add memberships or affiliations, please update your free profile.


  • Internal Medicine

Procedures Performed

Dr. Maslen does not have any procedures listed. If you are Dr. Maslen and would like to add procedures you perform, please update your free profile.