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MedStar Health Cardiology Associates
4.94
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.94
Wait time
4.65
Bedside manner
4.91
Insurances accepted
99% of patients have successfully booked with these insurances
Aetna
BlueCross BlueShield
Cigna
UnitedHealthcare
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MedStar Health Cardiology Associates
1133 21st St NW, Bldg 2, Washington, DC 20036


Today, Aug 31 – Sun, Sep 13
Insurances accepted
99% of patients have successfully booked with these insurances
Aetna
BlueCross BlueShield
Cigna
UnitedHealthcare
3 office locations
MedStar Health Cardiology Associates (2 of 3)
1133 21st St NW, Bldg 2, Washington, DC 20036
1 of 3
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MedStar Health Cardiology Associates
Established in 1979, Cardiology Associates, LLC, includes the area's most experienced and respected cardiologists and vascular surgeons. We are proud of our reputation as healers and leaders in the field of cardiovascular medicine.
We recognize the needs of our patients and strive to provide comprehensive Cardiovascular Care, enabling our patients to have full and active lifestyles. We collaborate with the finest hospitals to provide the best in acute, long-term, and preventive care.
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.94
Wait time
4.65
Bedside manner
4.91
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
165 reviews
Most relevant
It was very nice to talk with him, he established the management plan immediately and very professionally.
April 7, 2021Renan A.Verified patient
Doctor Lee is excellent. Very informative, a good listener. my visits are always very good.
NBVerified patient
Attentive, excellent listener, and clearly explained everything. Highly recommend.
Stephanie P.Verified patient
He is amazing. Answered all my question and made good health recommendations.
March 20, 2019Andrea B.Verified patient
Dr. Michael Lee is professional and open in manner. He is a good listener!
January 17, 2018Mary Jo P.Verified patient
Fantastic. I would recommend Dr. Lee to anyone that needs a cardiologist.
January 6, 2020Kevin O.Verified patient
The staff and doctor were very polite and provided excellent service.
April 17, 2018Lloyd H.Verified patient
In time, very polite, very smart and professional.
December 17, 2019Aleksandr M.Verified patient
Dr. Lee was efficient and responded to my questions. Follow up tests and appointments were ordered and arranged. Technician was also excellent—friendly and helpful.
December 6, 2021Ann Y.Verified patient
Dr. Lee spent a lot of time with me and really listen to my questions and gave me answers that were clear and easy to understand. The entire experience was very pleasant.
May 29, 2021Steve A.Verified patient
He is the ultimate professional with a kind and compassionate bedside manner. He made me feel as if i was his only priority!
August 28, 2017Barbara M.Verified patient
He was excellent! Explained things very clearly; took his time. Prescribed the necessary tests, I highly recommend him.
March 17, 2020Julia K.Verified patient
Very good experience. Smart, articulate, kind and took his time to explain risks, treatments, etc.
Highly recommended.
February 7, 2019Alfonso H.Verified patient
A nice professional services in this office from the cardiologist and all the staff. parking was expensive
July 22, 2019Laith S.Verified patient
Would definitely go back, great doctor, with great bedside manner, and explained everything to me.
Nancy H.Verified patient
Dr. Ken Lee has been my cardiologist for many years. He's very knowledgeable and approachable.
March 23, 2020Gregg G.Verified patient
Excellent and very professional care by Dr Lee. The staff was most courteous and helpful.
October 10, 2018Initials hidden
there was no appointment. already had it and cancelled it weeks ago with office staff.
Initials hidden
He answered all of my many questions in a thorough manner. A very good doctor.
Michelle H.Verified patient
Dr. Kenneth Lee was excellent. I'm happy he will be my new cardiologist.
POVerified patient
Great bedside manner. Listened well and explained well.
Initials hidden
I've been seeing Ken Lee for many years--he's excellent!
November 15, 2017Gregg G.Verified patient
Dr. Brown is an amazing physician with skills that far exceed the average level of primary care physician. Not only is he able to diagnose and treat the condition that brought you into his office, he is able to provide medical advice to any underlying health issues that a patient may be unaware of at the time. As a relatively young physician, he is a phenomenal practitioner, who provides medical services above and beyond the reasons for your appointment. You never leave his office feeling that whatever ailment you may have has not been satisfactorily addressed.
April 28, 2026Brenda W.Verified patient
Dr. Lee was the first provider that gave me some concrete information about my complicated, involved illness symptoms AND strategies to help. Thank God for doctors like him who don't just say, " Gee your problems do not seem to be my specialty". Dr. Lee was tremendous for me! Excellent communication, very kind.
August 27, 2021Bonnie S.Verified patient
Dr Lee has a wonderful manner.
The experience of Radiology Dept not having the order for my test, especially after I had called Radiology and Cardiology several times to check on this was disappointing, though the receptionists were very helpful and resolved the matter.
My test was over an hour past the appointment time in Radiology.
Dr Lee and his staff were very timely.
Initials hidden
Dr. Lee is absolutely incredible. He he funny, caring, and I know I will turn to him for cardiology advice for years to come. I absolutely trust him. His staff is also extremely warm and welcoming.
September 5, 2020Katiana K.Verified patient
As always he is the best Cardiologist.
August 20, 2020Laith S.Verified patient
Excellent, informative and professional!
Initials hidden
Very satisfied. Just moved to DC and needed a new cardiologist, Dr. Lee was knowledgeable and attentive in our initial consultation, and he revised my blood pressure meds to meet my concerns.
October 7, 2019Jonathan N.Verified patient
Highly Recommend!
Initials hidden
Perfect
May 30, 2019Efim R.Verified patient
Always pleasant. Never a long wait. Dr. Lager and STAFF super professional, kind and treats me with respect and caring.
GMVerified patient
Outstanding, Very professional took the time to explain everything
JSVerified patient
Great bedside manner, extremely knowledgable and supportive
December 27, 2022Peter B.Verified patient
great
BWVerified patient
it was good
DPVerified patient
The ability to book an appointment with a Cardiologist on the same day was quite a feat.
February 16, 2026Norval C.Verified patient
Dr. Zemedkun exemplified professionalism, he has a calming presence which made it easy for me to calm down and relax.
Annette W.Verified patient
Dr Zemedkum is a great doctor. He was very attentive and very good at explaining everything to me. Highly recommended!
Ulyana F.Verified patient
Dr. Z and Nurse Diane were both wonderful. Kind, detailed and knowledgeable.
July 26, 2018Initials hidden
Excellent doctor gave me good advise and will follow up.
May 3, 2023Bella E.Verified patient
Extremely thorough, very attentions and professional.
April 5, 2018Raquel M.Verified patient
so nice pt care very sweet manners staff was nice
October 13, 2017Tester B.Verified patient
This provider does not work with Zocdoc. I booked months ago but the office didn't have my appointment. They said they're not registered with Zocdoc and never have been and don't know why Zocdoc is allowing bookings.
February 18, 2026Initials hidden
None
February 1, 2022Kevin G.Verified patient
Long over due review for this excellent Dr. Zemedkin. The office was exceptionally modern and very clean which ads to the experience. The doctor specifically was excellent in treating me personally when I came in with heart issues concern. What was excellent was he did not dismiss my concerns due to my young age, he listend well, asked the right questions and ordered the test based on my concern and his professional assessment . He also treated my father who came in with heart concerns that he took very seriously and treated him urgently which could have saved his life. Thank you for your talent and your patience!
Ellta S.Verified patient
Dr Zemedkum is a good doctor. He made sure I understood everything we discuss. He address my issue and his office made sure I had all my follow up appointment before left the office.
Mardrew B.Verified patient
Zemedikun MD is very professional and helpful. Very informative. The staff were very helpful and organized. Very pleasant experience from the front desk, to the nurse and the doctor.
August 25, 2021David M.Verified patient
Dr. Zemedkun was excellent. He had great bedside manner and was very patient when listening to my explanation and experience. Additionally, his explanation when articulating his diagnosis was really well articulated and gave me more clarity and confidence moving forward.
January 28, 2021Jason H.Verified patient
Very pleased with my visit Dr. Zemedkun took time to explain to me what I should know. His assistant was extremely nice and very professional. I would recommend Dr. Zemedkun to other people.
November 13, 2019Bella E.Verified patient
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