Summary

Dr. Gregory Kumkumian is a cardiovascular disease specialist who brings over three decades of experience to his practice. After graduating from George Washington University School of Medicine & Health Sciences, he completed his residency at the University of Maryland Medical System. His extensive background in cardiology spans 32 years, during which he has focused on comprehensive heart care. Dr. Kumkumian speaks English and provides care with the depth of knowledge that comes from years of dedicated practice in cardiovascular medicine.

Dr. Kumkumian is affiliated with Holy Cross Germantown Hospital and practices at multiple locations throughout Maryland, including Bethesda and Rockville. He specializes in treating coronary artery disease and provides particular expertise in cardiac care for women. His practice includes cardiac rehabilitation services and electrocardiogram testing to help patients monitor and improve their heart health. Patients have given Dr. Kumkumian an average rating of 4.4 out of 5, reflecting their confidence in his cardiovascular care.
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Overview based on verified provider data

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. Priyanka Manoj HardikarDr. Wendy A JumonvilleDr. Christina Yang
Cardiovascular DiseasePediatricsAudiologyPediatrics
Accepts New Patients
4.4 
32 Years of Experience 6 Years of Experience 6 Years of Experience
Virtual Visit Available No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English
Bethesda , MDWashington , DCMount Kisco , NYWashington , DC
Med School: George Washington University School Of Medicine & Health Sciences Med School: New York Medical College Med School: University Of Connecticut School Of Medicine
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 my insurance?
You can see the insurance plans that Dr. Gregory Kumkumian accepts on their Vitals profile.
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.
Which hospitals is Dr. Gregory Kumkumian affiliated with?
Dr. Gregory Kumkumian is affiliated with Holy Cross Germantown Hospital.
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.

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