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Michael C. Flanagan, MD
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11 Patient Reviews
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Office Hours

  • Mon:7:00am - 5:00pm
  • Tue:7:00am - 5:00pm
  • Wed:7:00am - 5:00pm
  • Thu:7:00am - 5:00pm
  • Fri:7:00am - 5:00pm

Michael C. Flanagan, MD

Internal Medicine Physician - Cardiovascular Disease, Internal Medicine Physician - Advanced Heart Failure and Transplant Cardiology

Highlights

  • Has Online Scheduling

Biography

Dr. M. Casey Flanagan, FACC, is a specialty care physician board certified in cardiology, and advanced heart failure and transplant at Inova. He serves as the Director of Inova’s Hypertrophic Cardiomy… Read more ›

Featured Review See More Reviews

Very good doctor and nurse. Nurse Caitlin. Is wonderful. She listens and seems to be very concerned about my health. She should be awarded a star for her hard work.…

Anonymous

Summary

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Provider Profile 0Provider Profile 1

Specialties

Languages Spoken
English
Medical Specialties
  • Internal Medicine Physician - Sub-Specialty: Cardiovascular Disease
  • Internal Medicine Physician - Sub-Specialty: Advanced Heart Failure and Transplant Cardiology

Accepts New Patients: Yes

Payment Options

Payment Details

Reviews

Average Rating: 5
Number of Reviews: 11
Most Recent Review: 04/29/2026
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Office & Staff Evaluation Not rated

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Office Appearance & Atmosphere Not rated
Handling of Billing Matters Not rated
Average Wait Time Not Rated

Provider Evaluation

Listening Skills
Clear Explanations
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Verified Patient

“Very good doctor and nurse. Nur...”

Very good doctor and nurse. Nurse Caitlin. Is wonderful. She listens and seems to be very concerned about my health. She should be awarded a star for her hard work.

Anonymous 04/29/2026
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Verified Patient

“Dr. Flanagan was exceptional. H...”

Dr. Flanagan was exceptional. He took the time and made the effort to explain my condition in great deal, considering various options and scenarios. I have not experienced this level of thoroughness and professionalism from a clinician in several years. Without hesitation I would rate him as A+

Anonymous 03/29/2026
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Verified Patient

“Very informative and easy to und...”

Very informative and easy to understand

Anonymous 12/31/2025
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Verified Patient

“Takes time to thoroughly explain...”

Takes time to thoroughly explain pathology of my heart as well as summarizing complex test so that I can understand. Dr Flanagan is always incredibly prepared for my appt having read months of notes/visits ahead of time.

Anonymous 12/20/2025
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Verified Patient

“Dr. Flanagan was extremely inter...”

Dr. Flanagan was extremely interested in my care and it was reflected in the attention he displayed in providing me the best care I could receive. He did a wonderful job of assessing my and he developed a course of treatment that provided me the utmost confidence in his skills.

Anonymous 09/13/2025
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Verified Patient

“Dr. Flanagan was AWESOME. I espe...”

Dr. Flanagan was AWESOME. I especially loved the drawing of what was going on with my heart. I just wish I had taken it with me.

Anonymous 04/28/2026
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Verified Patient

“Love love love love. Derrick the...”

Love love love love. Derrick the nurse assistant was great. Dr. Flanagan is wonderful

Anonymous 01/10/2026
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Verified Patient

“Dr. Flanagan well informed prior...”

Dr. Flanagan well informed prior to my visit. Well discussed the medication changes and why.Review of my leg incision from the heart surgery healing well.

Anonymous 12/22/2025
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Verified Patient

“I was seen by Dr. Flanagan who i...”

I was seen by Dr. Flanagan who is a well-qualified, caring heart doctor. He's very knowledgeable about my condition and explains everything in an unhurried, easy to understand manner. I feel extremely lucky to have Dr. Flanagan as my heart doctor. He's the best!

Anonymous 09/22/2025
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Verified Patient

“My Cardiologist is the most comp...”

My Cardiologist is the most competent, caring and professional medical provider.

Anonymous 07/12/2025
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Locations

Affiliated Practices

Practice Colleagues

Caroline Shea, CRNA   -   Certified Registered Nurse Anesthetist
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Swapna Adi Reddy, MD   -   Hospitalist, Internal Medicine Physician
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Procedures & Services

Procedures & Treatments Offered

    Commonly Prescribed Medications

    Michael C. Flanagan, MD has not yet listed the medications that he commonly prescribes.

    Accepted Insurance

    Accepted Insurance

    Michael C. Flanagan, MD has not yet specified the insurance plans he accepts.
     

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