Summary

Dr. Robert Marshall treats high cholesterol in children and teens, hyperlipidemia, and hypertension, and performs contrast echocardiography, electrocardiograms, and transthoracic echocardiograms. He has practiced cardiology for 33 years and is affiliated with Sibley Memorial Hospital, Suburban Hospital, MedStar Washington Hospital Center, Meritus Medical Center, Adventist Healthcare Rehabilitation, and Holy Cross Germantown Hospital.

Dr. Marshall earned his medical degree from Case Western Reserve University School of Medicine and completed his residency at Georgetown University Medical Center. He sees patients across multiple locations in Chevy Chase, Hagerstown, Washington, Bethesda, Rockville, and Germantown.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.2
  • 33 years of experience
  • speaks English
  • Georgetown University Medical Center
  • 5 written reviews
  • 1 specialty
  • 18 areas of expertise
  • 6 hospital affiliations
  • 9 office locations
  • Male

Patients’ Perspective

  • Flexible scheduling

Office Locations

Dr. Robert James Marshall has 9 locations

Inova Arrhythmia Chevy Chase

5530 Wisconsin Ave Ste 700Chevy Chase, MD 20815
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

Cardiocare Llc

11236 Robinwood Dr Ste 202Hagerstown, MD 21742
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

Meritus Medical Center

11116 Medical Campus RdHagerstown, MD 21742

Cardiocare Llc

5255 Loughboro Rd NwWashington, DC 20016
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

Cardiocare Llc

8600 Old Georgetown RdBethesda, MD 20814

Suburban Hospital

8600 Old Georgetown RdBethesda, MD 20814

Cardiocare Llc

7811 Montrose Rd Ste 520Rockville, MD 20854
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

Holy Cross Germantown Hospital

19801 Observation DrGermantown, MD 20876

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Dr. Robert James Marshall, MD
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Dr. Robert James Marshall, MDKenneth Mong Hung Lee, MDSusan O'Donoghue, MDReginald LaMar Robinson, MD
CardiologyCardiologyCardiologyCardiology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.2 
4.9 
4.6 
4.9 
33 Years of Experience 47 Years of Experience 49 Years of Experience 31 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks English Speaks English
Chevy Chase , MDBethesda , MDWashington , DCBowie , MD
Med School: Case Western Reserve University School Of Medicine Med School: Eastern Virginia Medical School Med School: Georgetown University Med School: Howard University College of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Robert James Marshall

  • Accepts Medicare

Medical Specialties

Dr. Robert James Marshall has the following specialty

Specialty Expertise

Dr. Robert James Marshall has the following 18 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Angioplasty
  • Arrhythmia
  • Atherosclerosis
  • Blood Clot
  • Catheterization
  • Cholesterol Management
  • Echocardiography
  • Heart Attack
  • Heart Block
  • Heart Diseases
  • Heart Failure
  • High Cholesterol
  • High Cholesterol (Hypercholesterolemia)
  • Hypertension
  • Nuclear Medicine
  • Stroke
  • Unstable Angina

Certifications, License, & Education

33 Years Experience

Dr. Robert James Marshall holds an active medical license in the states of District Of Columbia and Maryland.

Medical License

Medical Doctor with an active medical license in the state of District Of Columbia that expires in 2027 and an active medical license in the state of Maryland that expires in 2027.

Education & Training

Residency

Completed their residency at Georgetown University Medical Center.

Medical School

Graduated from Case Western Reserve University School Of Medicine in 1993.

NPI Number

Dr. Marshall's NPI number is 1053365189.

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Frequently Asked Questions

Which hospitals is Dr. Robert Marshall affiliated with?
Dr. Robert Marshall is affiliated with Sibley Memorial Hospital, Suburban Hospital, Medstar Washington Hospital Center, Meritus Medical Center, ADVENTIST HEALTHCARE REHABILITATION, and Holy Cross Germantown Hospital.
What languages does Dr. Robert Marshall speak?
Dr. Robert Marshall speaks English.
Does Dr. Robert Marshall accept my insurance?
You can see the insurance plans that Dr. Robert Marshall accepts on their Vitals profile.
Is Dr. Robert Marshall accepting new patients?
Dr. Robert Marshall is accepting new patients on Vitals. View Dr. Robert Marshall's profile on Vitals to make an appointment.
Does Dr. Robert Marshall accept virtual/telehealth appointments?
Dr. Robert Marshall has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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