Summary

Dr. John McCarthy specializes in internal medicine with advanced training in gastroenterology. He earned his medical degree from Georgetown University School of Medicine and brings 14 years of clinical experience to his practice. His dual expertise allows him to provide comprehensive care for both general internal medicine needs and specialized digestive health concerns.

Dr. McCarthy practices at Walter Reed National Military Medical Center in Bethesda, Maryland, where he focuses on treating conditions such as chronic kidney disease and coronary artery disease. He performs specialized procedures including upper GI endoscopy and laparoscopic surgery. His experience treating coronary artery disease extends to caring for women with heart conditions, reflecting his commitment to addressing gender-specific cardiovascular health needs.

Overview based on verified provider data

Quick Facts

  • 14 years of experience
  • 9 insurance plans accepted
  • Georgetown University School Of Medicine
  • 2 specialties
  • 1 area of expertise
  • 1 hospital affiliation
  • 2 office locations
  • Male

Office Locations

Dr. John Gettys Mccarthy has 2 locations

Dr. John Gettys Mccarthy

8901 Wisconsin AveBethesda, MD 20814

Walter Reed National Military Medical Center

8901 Rockville PikeBethesda, MD 20889

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Dr. John Gettys Mccarthy, MDDr. Janelle Dennis, MDKaren Lizarraga, PA-CDr. Masud R. Baksh, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
14 Years of Experience 42 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English, Spanish Speaks English
Bethesda , MDCrofton , MDGaithersburg , MDLeesburg , VA
Med School: Georgetown University School Of Medicine Med School: Meharry Medical College Med School: Shenandoah University Med School: Chittagong Medical College And Hospital
Current Profile
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Insurance Plans Accepted by Dr. John Gettys Mccarthy

  • Accepts Medicaid
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - Federal Employees Program
  • Blue Cross Blue Shield - PPO
  • CareFirst Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield - PPO
  • Humana
  • Medicare
  • Medicare - Medicare
  • Tricare

Medical Specialties

Dr. John Gettys Mccarthy has the following 2 specialties

Specialty Expertise

Dr. John Gettys Mccarthy has the following area of expertise

  • Gastroenterology

Certifications, License, & Education

14 Years Experience

Education & Training

Medical School

Graduated from Georgetown University School Of Medicine in 2012.

NPI Number

Dr. Mccarthy's NPI number is 1508129677.

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Frequently Asked Questions

Is Dr. John Mccarthy accepting new patients?
Dr. John Mccarthy has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. John Mccarthy accept my insurance?
You can see the insurance plans that Dr. John Mccarthy accepts on their Vitals profile.
Which hospitals is Dr. John Mccarthy affiliated with?
Dr. John Mccarthy is affiliated with Tripler Army Medical Center.
How can I make an appointment with Dr. John Mccarthy?
You can find contact information for Dr. John Mccarthy here on Vitals.
Where is Dr. John Mccarthy's office located?
Dr. John Mccarthy's office is located at 8901 Wisconsin Ave, Bethesda, MD, 20814.

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