What patients are saying
Overall rating
4.90
Average wait time
4.87
Bedside manner
4.92
“I was both impressed and deeply appreciative of Dr. Bennett’s professionalism and dedication. As a new patient, my routine exam unfortunately quickly became a pre-op procedure for another treatment, and she extended herself and her services to meet the tight and immediate timeline with care and efficiency. What truly sets her apart is her follow-up communication—where many in the medical field fall short, she ensured I received my results both directly and through the patient portal. Her responsiveness, thoroughness, and genuine concern made a stressful situation far more manageable. I am grateful for her commitment and highly recommend her care.”
Towanna M.December 5, 2025
“The office environment is very calming both the waiting room and exam room. I like the touch of having a separate seating area to speak with patients in the exam room. Dr. Bennet has great bedside manner and is very thorough in her questioning about the visit. Highly recommend this cardiologist.”
Lisa R.November 14, 2025
About Dr. Catherine Bennet
Dr. Catherine Bennet is a knowledgeable cardiologist serving the medical needs of the communities of Chevy Chase, MD, and Washington, DC. Dr. Bennet received her medical degree from the Johns Hopkins University. She went on to complete her residency in internal medicine from Massachusetts General Hospital. She then completed a fellowship in cardiology at Johns Hopkins University.
Dr. Bennet is certified by the American Board of Internal Medicine. Patients visit her at CardioCare, where she attends to a range of issues, including hypertension, congenital heart disease, chest pain, aortic valve disease, and ventricular tachycardia. She takes her time to understand the symptoms and make a correct diagnosis to ensure the continued health of all her patients.
Dr. Bennet encourages dialogue and exchange of information to facilitate better treatment. She takes a genuine interest in researching and educating herself on various new advancements in cardiology, so her patients get the best and the most advanced treatment possible.
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In-network insurances
99% of patients have successfully booked with these insurances
Aetna
BlueCross BlueShield
Cigna
Emblem Health
Medicare
UnitedHealthcare
UnitedHealthcare Oxford
Areas of expertise
This doctor's experience enhances their expertise in similar cases. Below are the conditions or surgeries they treat most frequently.
Cardiomyopathy
Chronic high blood pressure
Heart valve disorders
Coronary Artery Disease
Atrial fibrillation and atrial flutter
High cholesterol
Cardiomyopathy
Chronic high blood pressure
Heart valve disorders
Coronary Artery Disease
Office locations
1 of 3
Education and background
Practice names
Board certifications
- American Board of Internal Medicine
- Cardiovascular Disease (American Board of Internal Medicine)
Education and training
- Medical School - Johns Hopkins University, Doctor of Medicine
- Massachusetts General Hospital, Residency in Internal Medicine
- Georgetown University (Bachelor's)
- Johns Hopkins University, Fellowship in Cardiology
Awards and publications
- Alpha Omega Alpha, Medical Honor Society, Johns Hopkins School of Medicine, Inducted Spring 2012
- National Institutes of Health Award of Merit, For developing and Implementing a Journal Club and Lecture Series to Enhance the Learning Environment of the NHGRI Division of Extramural Research, January 2008
- Bennet CS, Abeya FC, Hoffman A, Rwebembera J, Picard M, Wood M, Okello S. Focused, abbreviated training in the performance and interpretation of transthoracic echocardiography shows promise in a resource-limited setting in Uganda. American College of Cardiology Conference: Chicago, Illinois. April 1-4, 2016. (Abstract, Poster)
- Dorsey E, Darwin K, Nichols P, Kwok J, Bennet C, Rosenthal L, Bombard Y, Shoulson I, Oster E. Knowledge of the genetic information nondiscrimination act among individuals affected by Huntington disease. Clin Gen. 2012 Nov 21.
- Bennet CS. A Global Telemedicine Network for Parkinson Disease: Extending Access to Care. 2012 Global Health & Innovation Conference: New Haven, Connecticut. April 21-22, 2012. (Social enterprise pitch presentation)
Languages spoken
- English
Provider's gender
Female
NPI number
1346543469
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.90
Wait time
4.87
Bedside manner
4.92
Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here
682 reviews
Most relevant
Very good experience - seen right on time and Dr. Bennet addressed all my concerns. Also, the office is in pristine condition
More than 1 year agoMichael L.Verified patient
I would tell someone else about my doctor and I will back. The experience was great.
April 18, 2025Manda I.Verified patient
Dr. Bennet is professional, courteous and direct. She validated concerns and quickly created an action plan to evaluate.
More than 1 year agoInitials hidden
Very friendly and informative! Asked me if I had questions and I couldn’t come up with any as she already answered them!
November 5, 2020Chris W.Verified patient
Very happy with my appointment with Dr.Bennet today! I felt heard and am very confident I will receive the care I need !
June 9, 2020Alexander Z.Verified patient
She took the time to connect with me and was very kind and very thoughtful and thorough. I’m so happy I found Dr Bennet.
May 19, 2019Maura G.Verified patient
Excellent visit, doctor was well-informed and so friendly and easy to communicate with. Could not recommend more highly.
More than 1 year agoInitials hidden
Professional office and staff that walked through the process fairly quickly and listened to what was wrong with me.
August 24, 2021Initials hidden
Dr. Bennet took time to listen to my concerns, and put me at ease. I look forward to working with her in the future.
February 26, 2019Ashley W.Verified patient
Wonderful demeanor, very thorough, and calm and relaxing office space. No wait time which was greatly appreciated.
September 12, 2018Initials hidden
Very nice cardiologist, good bedside manner and thorough questions about medical history. Office is great too.
January 13, 2022Initials hidden
I would highly recommend Dr Bennett. She was very personable, listened to my concerns and I never felt rushed.
More than 1 year agoDenise A.Verified patient
Great knowledge and persona. Listens attentively and makes you feel at ease with giving all your information.
April 6, 2021Kristen S.Verified patient
She listened carefully and clarified the common reasons of whatever I’ve been feeling. Overall, she is great!
August 15, 2019Initials hidden
Professional and straight to the point. Even the follow up appointment was scheduled just after the visit.
February 5, 2020Initials hidden
Yes very good service. Doctor extremely thorough and helpful
July 17, 2025Marilynn K.Verified patient
Great service at the office, super friendly. Was on time and the Doctor very nice.
June 7, 2024Initials hidden
Dr Bennet and staff are very personable and professional. They listen and provide clear direction.
February 15, 2022Courtney R.Verified patient
Dr Bennet is the best. If you are looking for someone that care about you, she is the answer.
March 30, 2023Danilo D.Verified patient
The best Doctor's office experience I have ever had. Clean, professional, fast, courteous service.
September 4, 2018Bryan M.Verified patient
Wonderful doctor. Very kind and patient. Listened to all my questions and provided great advice
September 3, 2021Cuibo (tom) Z.Verified patient
Fabulous office felt more like a Med Spa. Friendly staff and very attentive provider.
July 5, 2023Nathalie C.Verified patient
One of the best experiences I have had with a Dr. She really takes the time to listen to you.
More than 1 year agoInitials hidden
Great listener. Very thorough and caring. I had the best experience and highly recommend her!
June 11, 2019Abigail R.Verified patient
Dr. Bennett was thoughtful, knowledgeable, a great listener and it was a great experience.
July 21, 2020Initials hidden
She was awesome. The wait wasn’t long. She was very personable. Great bedside manner.
October 15, 2020Allison T.Verified patient
I think she is a good doctor from my experience. I am going back for a stress next week
June 12, 2019Aaron W.Verified patient
I am thankful for Dr. Bennet she’s kind and has wisdom.
January 15, 2025Darci W.Verified patient
Everything thing was great and on time. No waiting at all everything was great.
March 9, 2023Manda I.Verified patient
Dr Bennet was very warm and professional. She presented good options for my treatment.
April 20, 2019Cerise T.Verified patient
Dr. Bennet is thorough, attentive, and proactive. I am glad she is my cardiologist.
August 20, 2020Amy C.Verified patient
Dr. Bennett listened to my concerns and communicated treatment options well.
March 28, 2023Melvin B.Verified patient
I loved the office surroundings, and the Doctor was very attentive and informative
September 12, 2019James G.Verified patient
Dr. Bennet was very helpful! Her bedside manner is excellent and was very thorough.
More than 1 year agoChristine A.Verified patient
Front office staff was courteous. Dr. Bennet was very attentive and thorough.
April 8, 2021Michael O.Verified patient
Dr Bennet was a good listener and communicated well. Answered all questions.
February 22, 2022Kristin P.Verified patient
Dr. Bennet was very patient, asked/answered very accurate/clear questions.
March 17, 2022Lucy C.Verified patient
Doctor Benett was thorough and careful! A great choice for a cardiologist!
More than 1 year agoIlana S.Verified patient
Quick and very VERY attentive to what I was saying. I would 100% recommend
December 22, 2020Dale H.Verified patient
She’s great! Love that she’s so approachable and explains things so well.
October 6, 2018Heather R.Verified patient
This was my first appointment with Dr. Bennet, and I was very impressed.
September 30, 2019Luke G.Verified patient
Great visit and office. Dr Bennett is very knowledgable and reassuring.
April 21, 2020Jovan R.Verified patient
The doctor is very smart and nice. 5 stars, totally recommend her.
August 12, 2022Carole A.Verified patient
Can explain problems in a very transparent way, highly recommended.
February 1, 2022Initials hidden
If you are looking for a cardiologist, I highly recommend Dr. Bennet.
September 10, 2019Mary Louise M.Verified patient
From walking in staff was very nice; short wait time and nice rooms.
February 25, 2020Tara M.Verified patient
I felt being listened to by a doctor that has a plan!
Means a lot...
December 1, 2019Pascal H.Verified patient
She was smart, caring, good listener, efficient, and a lot more....
August 12, 2019Shirlene H.Verified patient
Absolutely fabulous. Couldnt have asked for a better cardiologist.
More than 1 year agoInitials hidden
Wonderful office. Dr. Bennet was great at communicating.
May 4, 2023Jamaal H.Verified patient
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How soon can I make an appointment with Dr. Catherine Bennet?
Generally, Dr. Catherine Bennet has appointments available on Zocdoc within 1 week. You can see Dr. Bennet's earliest availability on Zocdoc and make an appointment online.
Is Dr. Catherine Bennet accepting new patients?
Dr. Catherine Bennet generally accepts new patients on Zocdoc. You can see Dr. Bennet's earliest availability on Zocdoc and schedule an appointment online.
Does Dr. Catherine Bennet accept my insurance?
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Can I make an appointment with Dr. Catherine Bennet online?
Yes, you can make an appointment online with Dr. Bennet using Zocdoc. It’s simple, secure, and free.
What practice does Dr. Catherine Bennet work with?
Dr. Catherine Bennet works with CardioCare.
Where is Dr. Catherine Bennet's office located?
Dr. Catherine Bennet has 3 office locations, including in Chevy Chase and Washington, view full addresses on Dr. Bennet's profile.
Which board certifications does Dr. Catherine Bennet have?
Dr. Catherine Bennet is certified by American Board of Internal Medicine and Cardiovascular Disease (American Board of Internal Medicine).
What are common reasons for patients to see Dr. Catherine Bennet?
Dr. Catherine Bennet frequently sees patients for Cardiology Consultation , High Blood Pressure / Hypertension, New Patient Visit, Ultrasound, and X-ray. You can see other visit reasons for Dr. Catherine Bennet on their profile.
What languages does Dr. Catherine Bennet speak?
Dr. Catherine Bennet speaks English.
How do patients rate Dr. Catherine Bennet in reviews?
682 patients have reviewed Dr. Catherine Bennet. The overall rating for this doctor is 4.9/5. They have a 4.92/5 rating for bedside manner and a 4.87/5 rating for wait time. You can read individual reviews and ratings on their profile.