
Highlights
Johns Hopkins Affiliations:
- Johns Hopkins Community Physicians
About Gregory Kegham Kumkumian
Background
Greg Kumkumian, M.D., F.A.C.C., received his medical degree from The George Washington University School of Medicine. Dr. Kumkumian is currently the Medical Director in the Cardiac Catheterization Laboratory at Suburban Hospital. His special interests include general and preventive cardiology, interventional cardiology and peripheral vascular diseases, venous diseases and peripheral interventions. Dr. Kumkumian has been recognized as one of the area's "Top Doctors" several times by Washingtonian magazine.
Locations
- Johns Hopkins Health Care & Surgery Center — Bethesda
- 6410 Rockledge Drive, Suite 200, Bethesda, MD 20817
- phone: 301-897-5301
- fax: 410-367-2059
- Johns Hopkins Medicine Cardiology, Rockville
- 15005 Shady Grove Road, Suite 340, Rockville, MD 20850
- phone: 240-238-3760
- fax: 410-367-2112
- Suburban Hospital
- 8600 Old Georgetown Road, Bethesda, MD 20814
- phone: 301-896-7610
- fax: 301-896-7626
Expertise
Education
University of Maryland Medical Center
Fellowship, Interventional Cardiology, 2001University of Maryland Medical Center
Fellowship, Cardiovascular Disease, 2000University of Maryland Medical Center
Residency, Internal Medicine, 1997The George Washington University School of Medicine
Medical Education, MD, 1994Board Certifications
Interventional Cardiology
American Board of Internal Medicine, 2002Cardiovascular Disease
American Board of Internal Medicine, 2000Insurance
- Aetna
- CareFirst
- Cigna
- First Health
- Geisinger Health Plan
- HealthSmart/Accel
- Humana
- Johns Hopkins Health Plans
- MultiPlan
- Pennsylvania's Preferred Health Networks (PPHN)
- Point Comfort Underwriters
- Private Healthcare Systems (PHCS)
- UnitedHealthcare
Ratings & Reviews
5 out of 5
333 ratings, 137 reviewsThe Patient Rating score is an average of all responses to physician related questions on the national CG-CAHPS Medical Practice patient experience survey through Press Ganey. Responses are measured on a scale of 1 to 5, with 5 being the best score. Comments are also gathered from our CG-CAHPS Medical Practice Survey through Press Ganey and displayed in their entirety. Patients are de-identified for confidentiality and patient privacy.
- 5 out of 5 starsReviewed on 2/28/2025
Excellent
- 5 out of 5 starsReviewed on 2/21/2025
Dr. Kumkumian is an excellent cardiologist. He listens To what you have to say and answers any questions you may have.
- 5 out of 5 starsReviewed on 2/12/2025
My latest visit with Dr. Kumkumian was done via zoom and it worked quite well.
- 5 out of 5 starsReviewed on 2/12/2025
Dr. Kumkumian is a wonderful physician and a great human being. I am thrilled to be his patient.
- 5 out of 5 starsReviewed on 2/10/2025
My first visit. It was great.
- 5 out of 5 starsReviewed on 2/10/2025
I have the utmost confidence in Dr. Kumkumian. He is a fantastic physician!
- 5 out of 5 starsReviewed on 2/7/2025
Dr. Kumkumian is expert in his field. He listened, asked questions and explained the options.
- 5 out of 5 starsReviewed on 2/5/2025
Good Dr.
- 5 out of 5 starsReviewed on 2/5/2025
Very professional
- 5 out of 5 starsReviewed on 2/5/2025
Dr. Kumkumian is excellent. Although he is a cardiologist, he asked questions regarding my complete health. He is professional, courteous, and I trust his recommendations.
- 5 out of 5 starsReviewed on 2/4/2025
[staff] and Dr. Kumkumian are superb professionals and great persons. They care and are good at their jobs.
- 5 out of 5 starsReviewed on 1/29/2025
THE BEST!!
- 5 out of 5 starsReviewed on 1/29/2025
Dr. Kumkumian is exactly what you want your physician to be. He listens, asks questions, discusses any information being relayed. I know he is extremely busy but I never feel he is rushing me. He takes the time needed to make me comfortable and informed.
- 5 out of 5 starsReviewed on 1/27/2025
This was my first visit to this doctor. I'm glad I got to him.
- 5 out of 5 starsReviewed on 1/27/2025
Excellent!
- 5 out of 5 starsReviewed on 1/22/2025
Excellent
- 5 out of 5 starsReviewed on 1/15/2025
Excellent at listening, looking at my face & asking pertinent questions.
- 5 out of 5 starsReviewed on 1/15/2025
He is excellent one of the best doctors I have had in 78 years. He communicates very well. He cares about the whole patient with common sense suggestions in clear concise language.
- 5 out of 5 starsReviewed on 1/10/2025
Excellent Cardiologist !!!!!!!
- 5 out of 5 starsReviewed on 1/8/2025
Explains everything so it is easy to understand, makes me very comfortable every time I am with him. Treats me like a person and not like a number, I have been using this practice for 22 years and he is the second doctor I have used, both were great.
- 5 out of 5 starsReviewed on 1/8/2025
This was by far the best initial consultation I have had. From the moment I arrived I felt cared for by each and every individual I encountered.
- 5 out of 5 starsReviewed on 1/6/2025
Very grateful to have this team - Dr Kumkumian, [staff], and [staff] - for cardiac care
- 5 out of 5 starsReviewed on 1/3/2025
Dr. Kumkumian is a highly professional, friendly, attentive cardiologist.
- 5 out of 5 starsReviewed on 12/30/2024
I was very pleased with my provider. He is a nice man, listened to me and acted promptly with my requests (e.g., refilled prescription, ordered necessary test, reviewed meds) and was reassuring.
- 5 out of 5 starsReviewed on 12/20/2024
Dr Kumkumian is my trusted advisor and expert when it comes to cardiac care for me. That says it all!!.
- 5 out of 5 starsReviewed on 12/18/2024
All went well.
- 5 out of 5 starsReviewed on 12/11/2024
He is knowledgeable, caring and reassuring.
- 5 out of 5 starsReviewed on 12/11/2024
Answered all questions thoroughly and understandably.
- 5 out of 5 starsReviewed on 12/9/2024
Excellent
- 5 out of 5 starsReviewed on 12/9/2024
Dr. Kumkumian is what a provider should be. Knowledgeable, caring, takes his time, listens carefully and communicate clearly. He is a rare breed and I feel fortunate my dad has him as a cardiologist. He also talks to my dad despite his moderate dementia, which not all doctors do.
- 5 out of 5 starsReviewed on 12/9/2024
Dr Kumkumian is excellent. Very caring and interested in giving me the best care. I am very happy that he is my physician.
- 5 out of 5 starsReviewed on 12/9/2024
Very nice and polite
- 5 out of 5 starsReviewed on 12/9/2024
Dr. Kumkumian is always great to meet and discuss my health. He has been my heart specialist for over twenty years and over the years he has always provided me with the best solutions for my continued health and wellbeing!
- 5 out of 5 starsReviewed on 12/4/2024
He's excellent at doing his job he knows what he's doing
- 5 out of 5 starsReviewed on 11/29/2024
The provider took his time to listen and explain his concerns
- 5 out of 5 starsReviewed on 11/29/2024
Very kind and respectful. Talked to me like a person and clearly provided options and concern for my care
- 5 out of 5 starsReviewed on 11/29/2024
The provider listened to me very carefully and was very concerned about my health
- 5 out of 5 starsReviewed on 11/25/2024
Dr Kumkumian
- 5 out of 5 starsReviewed on 11/25/2024
Very knowledgeable and professional very good communicator
- 5 out of 5 starsReviewed on 11/25/2024
Excellent always
- 5 out of 5 starsReviewed on 11/20/2024
This was my first appointment with him. He was highly recommended and lived up to the high expectations
- 5 out of 5 starsReviewed on 11/15/2024
Excellent
- 5 out of 5 starsReviewed on 11/15/2024
I know thee doctor is extremely busy. I was very happy to finally get to see him. It was truly worth the wait
- 5 out of 5 starsReviewed on 11/15/2024
Dr Kumkumian is an excellent cardiologist.
- 5 out of 5 starsReviewed on 11/6/2024
Dr Kumkumian is an excellent cardiologist. I feel very fortunate to have him as my doctor. He is not only a very smart man but also has great character and empathy.
- 5 out of 5 starsReviewed on 11/6/2024
Dr. Kumkumian is fantastic. Her nurse was professional, friendly and courteous.
- 5 out of 5 starsReviewed on 11/6/2024
Excellent clinical judgment and excellent communications. Great coordination with other specialists managing related problems.
- 5 out of 5 starsReviewed on 11/6/2024
He is a very good doctor, but so busy, that I have to wait 6 months to see him when I try to make an appointment, and am not allowed to schedule an appointment iahead of 6 months before I want to see him.
- 5 out of 5 starsReviewed on 11/6/2024
Dr Greg Kumkumian is an excellent doctor. He's caring and provides you with the utmost respect and care. Highly recommend him
- 5 out of 5 starsReviewed on 11/4/2024
Very pleasant and helpful
- 5 out of 5 starsReviewed on 11/4/2024
The Best
- 5 out of 5 starsReviewed on 11/4/2024
Dr Kumkumian is an outstanding physician and takes great care of his patients.
- 5 out of 5 starsReviewed on 11/1/2024
Dr Kumkumian was professional and helpful, as always
- 5 out of 5 starsReviewed on 11/1/2024
I am a new patient of Dr. Kumkumian and I feel very lucky to be under his care. I thought he was thoughtful, kind, and interested in my needs. His explanations were clear and his advice was practical. I had heard that he is very highly respected, for his caring nature as well as his expertise and experience, and I can see why.
- 5 out of 5 starsReviewed on 11/1/2024
Dr. Kumkumian is an outstanding cardiologist. He is skilled and compassionate. He listens to me and I never feel rushed.
- 5 out of 5 starsReviewed on 11/1/2024
Good doctor
- 5 out of 5 starsReviewed on 10/30/2024
Excellent
- 5 out of 5 starsReviewed on 10/23/2024
Excellent caring knowledgeable and pleasant
- 5 out of 5 starsReviewed on 10/16/2024
I was very impressed with my provider's care. He was knowledgeable, familiar with details of my case, was comforting and personable. He answered my questions well. I am grateful to have him as my doctor and would date him as superlative.
- 5 out of 5 starsReviewed on 10/16/2024
Dr Kumkumian has been my cardiologist for a number of years now. I do not have anything wrong with me but I still see him once per year even though I now live in HONOLULU. He is a very caring doctor. He is very thorough and never in a rush. We always chat for 10-15 minutes every time I see him.
- 5 out of 5 starsReviewed on 10/11/2024
Dr Kumkumian is great!
- 5 out of 5 starsReviewed on 10/11/2024
Wonderful doctor. Took all of the time necessary even though the office was closed
- 5 out of 5 starsReviewed on 10/9/2024
Dr. Kumkumian is always professional, compassionate, positive, and extremely competent
- 5 out of 5 starsReviewed on 10/2/2024
Very professional, warm, and friendly
- 5 out of 5 starsReviewed on 9/20/2024
I strongly recommend Dr Kumkumian He is an excellent cardiologist and a very nice human being He ha followed me since 2012 and thanks to him I fully recovered an episode of Afib
- 5 out of 5 starsReviewed on 9/20/2024
Very good, clear and concise.
- 5 out of 5 starsReviewed on 9/16/2024
Excellent care. Explains everything so that I can understand and follow. I like getting a written diagnosis and treatment plan in writing, also future appointments.
- 5 out of 5 starsReviewed on 9/13/2024
Very good
- 5 out of 5 starsReviewed on 9/13/2024
Dr Kumkumian is a wonderful, caring, extremely competent doctor.
- 5 out of 5 starsReviewed on 9/13/2024
Excellent physician with great bedside manner. Reviews information and discussed plan of care with pt input.
- 5 out of 5 starsReviewed on 9/11/2024
Greg Kumkumian, MD is an excellent cardiologist. Very knowledgeable, professional and kind.
- 5 out of 5 starsReviewed on 9/11/2024
I am very pleased with my provider--I would definitely recommend him to anyone who asks me for a cardiologist.
- 5 out of 5 starsReviewed on 9/9/2024
He always is thorough about looking at lab results and making recommendations. Very easy to talk with.
- 5 out of 5 starsReviewed on 9/6/2024
Dr. Kumkumian is the best doctor of any kind I've ever met. I see about six currently. If only he could be duplicated, I would make many more of him!
- 5 out of 5 starsReviewed on 9/6/2024
Dr Kunkumian was excellent.
- 5 out of 5 starsReviewed on 9/6/2024
Excellent
- 5 out of 5 starsReviewed on 9/4/2024
I am very happy with the provider - personable, compassionate, and top-of-the-line.
- 5 out of 5 starsReviewed on 9/4/2024
He is very concerned about my health and very personal and always professional , and very respectful, treats me like family.
- 5 out of 5 starsReviewed on 8/16/2024
Not a provider: I met with a doctor.He was fine.
- 5 out of 5 starsReviewed on 8/16/2024
Trust Dr. Kumkumian for advice and management
- 5 out of 5 starsReviewed on 8/14/2024
He is a wonderful doctor. Op
- 5 out of 5 starsReviewed on 8/12/2024
Dr. Kumkumian is thorough and caring.
- 5 out of 5 starsReviewed on 8/12/2024
I am really glad I have Dr. Kumkumian as my doctor. He listens to me, explains and talks over everything. I trust the care that he gives me. I respect him and I am so glad he is my doctor.
- 5 out of 5 starsReviewed on 8/9/2024
Dr. Kumkumian is the epitome of what a physician should be!
- 5 out of 5 starsReviewed on 8/9/2024
Dr K is the best
- 5 out of 5 starsReviewed on 8/9/2024
Dr Kumkumian is a wonderful doctor he explains things very easily and is very nice to talk to he has been my Dr for a long time
- 5 out of 5 starsReviewed on 7/31/2024
Good listener ,knew my medical history, I felt comfortable talking to him
- 5 out of 5 starsReviewed on 7/29/2024
Dr. Kumkumian interacted me at a human and personal level listening to my concerns and providing answers to my questions.
- 5 out of 5 starsReviewed on 7/29/2024
Dr. K is the best!
- 5 out of 5 starsReviewed on 7/26/2024
Dr. Kumkumian is an excellent cardiologist. He is approachable, has an excellent bedside manner, and speaks calmly and authoritatively. I am happy that he is my cardiologist.
- 5 out of 5 starsReviewed on 7/26/2024
The BEST, in all aspects.
- 5 out of 5 starsReviewed on 7/24/2024
Excellent physician
- 5 out of 5 starsReviewed on 7/19/2024
Dr. Kumkumian takes his time explaining things and listening to concerns. He is professional and an excellent clinician.
- 5 out of 5 starsReviewed on 7/15/2024
Dr. K is the best!
- 4 out of 5 starsReviewed on 7/12/2024
Doctor Kumkumian excellent at every level as usual.
- 5 out of 5 starsReviewed on 7/10/2024
He is my trusted health advisor
- 5 out of 5 starsReviewed on 7/8/2024
Dr. Kumkumian is great.
- 5 out of 5 starsReviewed on 7/1/2024
Excellent care provider
- 5 out of 5 starsReviewed on 7/1/2024
Dr. Kumkumian is the best and only cardiologist I see. I've recommended him to at least a half dozen of my associates.
- 5 out of 5 starsReviewed on 7/1/2024
Very satisfied with the professional treatment and health recommendations I received from Dr. Kumkumian.
- 5 out of 5 starsReviewed on 6/28/2024
He is very good and very Smart and he good in give you care and advice , You feel in safe hands
- 5 out of 5 starsReviewed on 6/28/2024
Very professional and a friendly wayAsking about my health and Prescription he gave me.
- 5 out of 5 starsReviewed on 6/19/2024
Dr.Kumkumian listened to my concerns and asked specific questions such that his proposed treatment plan was specific to my issue. He made several suggestions that indicated to me he had good grasps of my problem and was giving thoughtful solutions.
- 5 out of 5 starsReviewed on 6/12/2024
Dr.Kumkumian made my day with his warmth and professionalism. He was a good listener. There is no way I can express my appreciation to him. He was so wonderful.
- 5 out of 5 starsReviewed on 6/5/2024
Dr. Kumkumian, [s a nice, patient and helpful doctor. I am very satisfied with his advice.For almmost twenty years he has been a very caring professional doctor and she is happy and satisfied with the treatment she has been getting from him.
- 5 out of 5 starsReviewed on 5/31/2024
Dr. Kumkumian is an outstanding cardiologist. We switched from another Hopkins cardiologist to obetain his services. He is knowledgeable, friendly, professional, and even telephones when it is necessary.
- 5 out of 5 starsReviewed on 5/29/2024
Excellent
- 5 out of 5 starsReviewed on 5/13/2024
Thorough and thoughtful analysis of my heart related conditions was evident.
- 5 out of 5 starsReviewed on 5/13/2024
I couldn't ask for a more caring doctor.
- 5 out of 5 starsReviewed on 5/13/2024
Dr. Kumkumian is kInd, patient, brilliant and truly cares about his patients and their outcomes
- 5 out of 5 starsReviewed on 5/10/2024
Dr. Kumkumian provided excellent care and service.
- 5 out of 5 starsReviewed on 5/10/2024
Dr. Kumkumian in knowledgeable, personable and professional. He listens and knows my cardiac history. He is an asset to the practice.
- 5 out of 5 starsReviewed on 5/10/2024
The best
- 5 out of 5 starsReviewed on 5/8/2024
Dr Greg Kukumian is a very good and attentive doctor. I am glad he is my doctor and I would highly recommend him to others.
- 5 out of 5 starsReviewed on 5/8/2024
Dr Kumkumian is an outstanding, caring doctor!
- 4 out of 5 starsReviewed on 5/8/2024
Listened, discussed options, did my blood pressure himself, encouraged me to communicate with him about ongoing status
- 5 out of 5 starsReviewed on 5/1/2024
Dr. Kumkumian continues to take care of my heart issues.
- 5 out of 5 starsReviewed on 5/1/2024
Dr Kumkumian is very professional and patient he explains very well he tools his time no rush give the best care thank you dr Kumkumian
- 5 out of 5 starsReviewed on 5/1/2024
The doctor has been my Cardiologist for 20 years.
- 5 out of 5 starsReviewed on 4/26/2024
Doctor Greg Kumkumian
- 5 out of 5 starsReviewed on 4/26/2024
It is very challenging to get an appointment one year out.
- 5 out of 5 starsReviewed on 4/19/2024
He is really the best. He explains treatment plan well. He leasing to my concern.
- 5 out of 5 starsReviewed on 4/17/2024
Dr Kumkumian is a loving and caring physician. He had taken very good care of my delicate health for many years. I am thankful and very happy with him.
- 5 out of 5 starsReviewed on 4/15/2024
I was very happy with the doctor.
- 5 out of 5 starsReviewed on 4/12/2024
Absolutely excellent physician. Trust Dr. Kumkumian explicitly.
- 5 out of 5 starsReviewed on 4/10/2024
The best doctor and his coordinator Nick is a wonderful extremely helpful .
- 5 out of 5 starsReviewed on 4/10/2024
He is very caring individual
- 5 out of 5 starsReviewed on 4/8/2024
Always a pleasure to see Dr Kumkumian
- 5 out of 5 starsReviewed on 4/5/2024
Every time I visit Dr. G. Kumkumian, I express my sincere gratitude to him for his warm attitude and professional advice
- 5 out of 5 starsReviewed on 4/3/2024
Awesome DrSuper Nurse
- 5 out of 5 starsReviewed on 4/3/2024
He was terrific. He asked appropriate questions, listened carefully to my responses and was everything a medical provider should be.
- 5 out of 5 starsReviewed on 4/3/2024
I have been seeing Dr. Kumkumian for several years and have received excellent care. He always goes out of his way to provide the best care possible. It is comforting and reassuring to have your physician listen to your concerns and value your input.
- 5 out of 5 starsReviewed on 4/1/2024
Dr. Kumkumian came highly recommended to me as a provider for my mother, and he has been wonderful to work with-respectful, thorough, and attentive.
- 5 out of 5 starsReviewed on 3/29/2024
I have seen Dr Kumkumian for years. He is friendly, professional, polite, and knowledgeable. When I ask questions, he always gives a complete explanation that I understand and, even if the answer isn't what I wanted to hear, I can accept, knowing it is for my best health. I trust him with my life.
- 5 out of 5 starsReviewed on 3/29/2024
Caring and concerning
- 5 out of 5 starsReviewed on 3/29/2024
Dr Kumkumian is a caring with bedside manner physician.
- 5 out of 5 starsReviewed on 3/27/2024
I thought he showed a high degree of professionalism and care.