Dr. Michael Gnatt, MD


Internal Medicine | Male

Gnatt Medical Associates 3204 Tower Oaks Blvd Ste 140 Rockville, MD 20852 Get Directions
Dr. Michael Gnatt, MD
Dr. Michael Gnatt, MD is an internal medicine doctor who practices in Rockville, MD. He is 60 years old and has been practicing for 35 years.

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Dr. Gnatt's Experience

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Board Certifications

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Awards & Recognition

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Languages Spoken

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Memberships & Professional Affiliations

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Visiting Dr. Gnatt

Dr. Gnatt accepts 4 insurance carriers

Dr. Gnatt is now accepting new patients
Dr. Gnatt's new medical practice3204 Tower Oaks Blvd Ste 140
Rockville, MD 20852
This provider offers the following appointment availability:
Same Day
Next Day
(301) 822-4585Get Directions

Dr. Gnatt's Reviews

Likelihood of recommending Dr. Gnatt to family and friends
based on 17 total reviews (2 with comments)
Dr. Gnatt's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    10 to 15 minutes
Patient Comments (2)
Rockville, MD |
Dr. Gnatt is Excellent! New to MD, I selected Dr Gnatt because he participates with my Carefirst health insurance. I am completely satisfied with the care he has provided me. I found Dr. Gnatt to be highly intelligent and forward thinking. I recommend him without any reservation.
Does not respect patients time. I've taken my mother for appointments and we were there no less than two hours each time.
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Dr. Gnatt'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
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  • Media & Publications

    Dr. Gnatt 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.

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Board Certifications

Why It Matters: Dr. Gnatt'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

  • Allergic Rhinitis
  • Anemia
  • Asthma
  • COPD (Chronic Obstructive Pulmonary Disease)
  • Congestive Heart Failure
  • Diabetes
  • Heart Disease
  • High Cholesterol
  • Hives
  • Hyperlipidemia
  • Hypertension
  • Obesity
  • Osteoporosis
  • Sleep Apnea
  • Syncope


  • Medical School
    University Of Maryland School Of Medicine

    Graduated in 1982

  • Internship Hospital
    York Hospital

    Completed in 1983

  • Residency Hospital
    York Hospital

    Completed in 1985

  • Undergraduate School
    University Of Maryland

Languages Spoken

  • English

Memberships &
Professional Affiliations

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


  • Internal Medicine

Procedures Performed

  • Abscess Incision and Drainage
  • Allergy Drops
  • Allergy Testing
  • Breath Testing
  • Electrocardiogram (EKG)
  • Immunization
  • Physical Examination
  • Sublingual Immunotherapy
  • Urinalysis
  • Vaccination