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Dr. Dennis Hannon, MD

Dr. Dennis Hannon, MD

Adult Medicine*
50+ years of experience

Dr. Dennis Hannon, MD is an adult family medicine physician in Olney, MD and has over 50 years of experience in the medical field. He graduated from UNIVERSITY OF NEBRASKA AT KEARNEY in 1971.

4.2 Star Rating
Based on 5 reviews 4.2 Star Rating (5 reviews)

Practice

3300 Olney Sandy Spring Rd Ste 330 Olney, MD 20832
(301) 774-7334

At a Glance

  • Explains Conditions Well
    Patients said this doctor explains conditions well. • See reviews
  • Trustworthy
    Patients said this doctor is trustworthy. • See reviews
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Dr. Hannon's Reviews

Likelihood to recommend Dr. Hannon

4.2

5 ratings, 1 with written review
5 Star
80%
80%
4 Star
0%
0%
3 Star
0%
0%
2 Star
0%
0%
1 Star
20%
20%

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What went well
No results
What could be improved
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
  • Long wait times
Helpful
William S Sadler – Dec 01, 2022
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Know Before You Go

About Me

biography

Dr. Dennis Hannon, MD is an adult family medicine physician in Olney, MD and has over 50 years of experience in the medical field. He graduated from UNIVERSITY OF NEBRASKA AT KEARNEY in 1971.

  • Adult 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.

  • University Of Nebraska At Kearney

    Medical School, 1971
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.

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Locations

Practice

Office3300 Olney Sandy Spring Rd Ste 330 Olney, MD 20832
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