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Dr. Dennis Friedman, MD

Dr. Dennis Friedman, MD

Cardiology*
45+ years of experience

Dr. Dennis Friedman, MD is a cardiologist in Rockville, MD and has over 45 years of experience in the medical field. Dr. Friedman has extensive experience in Adult Congenital Heart Conditions. He graduated from University of Pennsylvania Perelman School of Medicine in 1975. He is affiliated with medical facilities Frederick Health Hospital and Adventist HealthCare Shady Grove Medical Center. He is accepting new patients and telehealth appointments.

5 Star Rating
Based on 9 reviews 5 Star Rating (9 reviews)

Adventist HealthCare Cardiac Associates

15225 Shady Grove Rd Ste 201 Rockville, MD 20850
Telehealth available
(301) 670-3000

Hospital Highlight

Dr. Friedman is affiliated with Frederick Health Hospital Frederick, a highly rated hospital.

At a Glance

  • Areas of Expertise
    Dr. Friedman specializes in the areas of Cardiovascular Disease, Internal Medicine & Interventional Cardiology. • See board certifications
  • Explains Conditions Well
    Patients said this doctor explains conditions well. • See reviews
  • Offers Telehealth
    This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Recent Reviews
    Reviews made in the last 30 days. • See reviews
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Dr. Friedman's Reviews

Likelihood to recommend Dr. Friedman

5.0
9 ratings, 2 with a written review
5 star
100%
100%
4 star
0%
0%
3 star
0%
0%
2 star
0%
0%
1 star
0%
0%

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Escelentcardiologist
His interest and concerns about my overall health . Dr. Friedman takes his time explaining whatever it is that needs to be addressed.
What went well
  • I felt respected
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
  • Difficult to schedule appointment
Helpful
Apr 25, 2025
×Post a ResponseAre you Dr. Friedman?
I know Dr. Dennis Friedman for years. He is an excellent cardiologis. Very polite,kind and caring doctor. He has done everything that is necessary for my health condition. When my primary doctor gave me referral to meet him I had problem ,but after years that I am older under his health control and advise I do not have any major issue or heart problems. I am very lucky to have such a good heat specialist. I want to thank him here. I appreciate whatever Dr. Friedman has done for me.
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
8 others found this helpful
Helpful
Malihe Moayerian in Rockville , Maryland. – Feb 28, 2017
×Post a ResponseAre you Dr. Friedman?

Leave a review

How was your experience with Dr. Friedman?

Know Before You Go

About Me

care philosophy

Dennis C Friedman, MD, FACC, FSCAI, is board-certified in cardiovascular diseases and interventional cardiology. He is the Director of the Adventist HealthCare Shady Grove Cardiac Catheterization Laboratory, Medical Director of Inpatient Cardiac...read more

biography

Dennis C. Friedman, MD, FACC, FSCAI, is board-certified in cardiovascular diseases and interventional cardiology. He is the Director of the Adventist HealthCare Shady Grove Cardiac Catheterization Laboratory, Medical Director of Inpatient Cardiac...read more

  • Cardiology

*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 Pennsylvania Perelman School Of Medicine

    Medical School, 1975
American Board of Medical Specialties®
American Board of Internal Medicine®
- 
Cardiovascular Disease
- 
Internal Medicine
- 
Interventional Cardiology
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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Focus on ATTR-CM

Locations

Adventist HealthCare Cardiac Associates

Adventist HealthCare Cardiac Associates15225 Shady Grove Rd Ste 201 Rockville, MD 20850
1

Affiliated Hospitals

  • Adventist HealthCare Shady Grove Medical Center

    9901 Medical Center Dr
    Rockville, MD 20850
    Recipient of 4
    hospital awards

    How patients felt about the care they received at this hospital.

    86%
    Patients said they were given information about recovering at home

    2% higher than the national average

    73%
    Patients said that nurses always listened to them and explained things well

    2% lower than the national average

    View all patient feedback

  • Frederick Health Hospital

    400 W 7th St
    Frederick, MD 21701
    Recipient of 12
    hospital awards

    America's 100 Best Hospitals Award™ (2023)

    Top 5% in the nation for consistently delivering clinical quality

    America's 250 Best Hospitals Award™ (2023)

    Top 5% in the nation for consistently delivering clinical quality

    View all awards

    How patients felt about the care they received at this hospital.

    87%
    Patients said they were given information about recovering at home

    3% higher than the national average

    75%
    Patients said that nurses always listened to them and explained things well
    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality