Summary

Dr. Gregory Kumkumian is a cardiovascular disease specialist who earned his medical degree from George Washington University School of Medicine & Health Sciences. He completed his residency at the University of Maryland Medical System, building expertise in heart and vascular conditions over 32 years of practice. Dr. Kumkumian speaks Spanish and Russian, helping him connect with diverse patient communities.

Dr. Kumkumian practices at multiple locations throughout Rockville and Bethesda, Maryland, with affiliations at Holy Cross Germantown Hospital and other leading medical centers. He focuses on treating coronary artery disease and provides specialized care for women with heart conditions. His practice includes cardiac rehabilitation programs and diagnostic testing such as electrocardiograms to monitor heart health. Patients rate Dr. Kumkumian 4.4 out of 5 stars for his cardiovascular care.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 4.4
  • 32 years of experience
  • 29 insurance plans accepted
  • speaks English
  • University Of Maryland Medical System
  • 4 written reviews
  • 2 specialties
  • 6 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 3 office locations
  • Male

Office Locations

Dr. Gregory Kegham Kumkumian has 3 locations

Johns Hopkins Medicine Cardiology, Rockville

15005 Shady Grove Rd Ste 340Rockville, MD 20850

Suburban Hospital

8600 Old Georgetown RdBethesda, MD 20814

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Dr. Gregory Kegham Kumkumian, MDDr. Jon Paul Shematek, MDDr. Amir Cyrus Tahernia, MDDr. Rae-Ellen Webb Kavey, MD
Cardiovascular DiseasePediatricsPediatricsPediatrics
Accepts New Patients
4.4 
32 Years of Experience 54 Years of Experience 54 Years of Experience
Virtual Visit Available No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English
Bethesda , MDBaltimore , MDReston , VABethesda , MD
Med School: George Washington University School Of Medicine & Health Sciences Med School: University of Pittsburgh Med School: State University of New York Downstate
Current Profile
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Insurance Plans Accepted by Dr. Gregory Kegham Kumkumian

  • AARP
  • Aetna
  • AmeriHealth - Medicaid (Managed)
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Texas
  • CareFirst Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield - PPO
  • CareFirst BlueCross BlueShield
  • Cigna
  • Humana
  • Johns Hopkins Employer Health Programs
  • Johns Hopkins Employer Health Programs - Medicaid (Managed)
  • Johns Hopkins Employer Health Programs - Medicare (Advantage HMO)
  • Kaiser Permanente
  • Kaiser Permanente - Medicaid (Managed)
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • MedStar Family Choice - Medicaid (Managed)
  • Meritain Health
  • Molina Healthcare - Medicaid (Managed)
  • Priority Partners
  • Riverside Health - Medicaid (Managed)
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)

Medical Specialties

Dr. Gregory Kegham Kumkumian has the following 2 specialties

Specialty Expertise

Dr. Gregory Kegham Kumkumian has the following 6 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Cardiologist
  • Heart Block
  • High Blood Pressure (Hypertension)
  • High Cholesterol (Hypercholesterolemia)
  • Unstable Angina

Certifications, License, & Education

32 Years Experience

MEDICAL LICENSE

Medical Doctor, Maryland, 2026, Active

EDUCATION & TRAINING

Residency

University Of Maryland Medical System

Medical School

George Washington University School Of Medicine & Health SciencesGraduated in 1994

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Frequently Asked Questions

Does Dr. Gregory Kumkumian accept virtual/telehealth appointments?
Yes, Dr. Gregory Kumkumian accepts virtual/telehealth appointments. Click the virtual visit button on their Vitals profile.
Where is Dr. Gregory Kumkumian's office located?
Dr. Gregory Kumkumian's office is located at 6410 Rockledge Dr Ste 200, Bethesda, MD, 20817.
How can I make an appointment with Dr. Gregory Kumkumian?
You can find contact information for Dr. Gregory Kumkumian here on Vitals.
Which hospitals is Dr. Gregory Kumkumian affiliated with?
Dr. Gregory Kumkumian is affiliated with Holy Cross Germantown Hospital.
Does Dr. Gregory Kumkumian accept my insurance?
You can see the insurance plans that Dr. Gregory Kumkumian accepts on their Vitals profile.

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