Summary

Dr. Steven Marshak is an internal medicine physician with 31 years of experience providing comprehensive care to adult patients. He earned his medical degree from Georgetown University School of Medicine and completed his residency at Riverside Hospital. Dr. Marshak speaks both German and English, allowing him to serve patients from diverse backgrounds.

Dr. Marshak practices at Marshak Medical Group in Rockville, Maryland, and maintains hospital affiliations with Inova Loudoun Hospital Center. He specializes in managing conditions such as colon polyps, high cholesterol in children and teens, and back pain during pregnancy. His expertise includes performing colonoscopies and lower GI endoscopies for diagnostic and screening purposes. Patients have given Dr. Marshak an average rating of 4.1 out of 5 on Vitals.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 4.1
  • 31 years of experience
  • 55 insurance plans accepted
  • speaks German, English
  • Riverside Hospital
  • 9 written reviews
  • 1 specialty
  • 6 areas of expertise
  • 1 hospital affiliation
  • 1 office location
  • Male

Office Location

Marshak Medical Group Llc

15200 SHADY GROVE RD STE 320ROCKVILLE, MD 20850
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. Steven Peter Marshak, MDDr. Michelle Zucherman, DODr. Ravi Ramamoorthy Iyer, MDDr. Nana Amoah, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.1 
2.8 
4.3 
31 Years of Experience 41 Years of Experience 30 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks German, English Speaks English Speaks English, Spanish Speaks English, Spanish, Farsi
ROCKVILLE , MDFairfax , VAHerndon , VAAnnandale , VA
Med School: Georgetown University School Of Medicine Med School: Lake Erie College of Osteopathic Medicine Med School: Nalanda Medical College Med School: Kwame Nkrumah University Of Science & Technology School Of Medical Sciences
Current Profile
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Insurance Plans Accepted by Dr. Steven Peter Marshak

  • Accepts Medicaid
  • AARP
  • AARP - Medicare
  • Aetna
  • Aetna - HMO
  • Aetna - Medicare
  • Aetna - PPO
  • Allegiance Life and Health
  • Anthem Blue Cross
  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - Federal Employees Program
  • Blue Cross Blue Shield - Medicare
  • Blue Cross Blue Shield - PPO
  • Blue Cross Blue Shield of Massachusetts
  • CareFirst Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield - Federal Employees Program
  • CareFirst Blue Cross Blue Shield - HMO
  • CareFirst Blue Cross Blue Shield - PPO
  • CareFirst BlueCross BlueShield
  • CareSource
  • Cigna
  • Cigna - PPO
  • GEHA
  • Golden Rule
  • Golden Rule - PPO
  • HealthSmart
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana
  • Innovation Health
  • Johns Hopkins Employer Health Programs
  • Johns Hopkins Employer Health Programs - Medicaid (Managed)
  • Kaiser Permanente
  • Kaiser Permanente - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicaid (Managed)
  • Medicare - Medicare
  • Meritain Health
  • Meritain Health - PPO
  • Mutual of Omaha - Medicare
  • Palmetto GBA
  • Palmetto GBA - Medicare
  • Physicians Mutual
  • PreferredOne
  • Priority Partners
  • Priority Partners - Medicaid (Managed)
  • Priority Partners - PPO
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare - PPO
  • UnitedHealthOne
  • University of Maryland Health Partners

Medical Specialties

Dr. Steven Peter Marshak has the following specialty

Specialty Expertise

Dr. Steven Peter Marshak has the following 6 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss

Certifications, License, & Education

31 Years Experience

MEDICAL LICENSE

Medical Doctor, Maryland, 2027, Active

EDUCATION & TRAINING

Residency

Riverside Hospital

Medical School

Georgetown University School Of MedicineGraduated in 1995

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Frequently Asked Questions

Which hospitals is Dr. Steven Marshak affiliated with?
Dr. Steven Marshak is affiliated with Inova Loudoun Hospital Center.
Does Dr. Steven Marshak accept my insurance?
You can see the insurance plans that Dr. Steven Marshak accepts on their Vitals profile.
Where is Dr. Steven Marshak's office located?
Dr. Steven Marshak's office is located at 15200 SHADY GROVE RD STE 320, ROCKVILLE, MD, 20850.
How can I make an appointment with Dr. Steven Marshak?
You can find contact information for Dr. Steven Marshak here on Vitals.
Does Dr. Steven Marshak accept virtual/telehealth appointments?
Dr. Steven Marshak has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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