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Dr. John N. Margolis, MD

Internal Medicine

  • (301) 490-1990

Dr. Margolis's Overview

Dr. John N. Margolis graduated from the University of Maryland School of Medicine in 1980. He works in Laurel, MD and specializes in Internal Medicine.

Dr. Margolis's Experience

Years in Practice: 35

Dr. Margolis's Specialties

Internal Medicine

Dr. Margolis's Education & Training

Medical School: University of Maryland School of Medicine; Graduated 1980

Dr. Margolis's Rating

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Overall Rating


  • Explains conditions & treatments
  • Takes time to answer my questions
  • Provides follow-up as needed
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Dr. Margolis's Accepted Insurance

  • Aetna Choice POS II
  • Aetna HMO
  • Aetna Managed Choice POS Open Access
  • Aetna Select
  • Aetna Signature Administrators PPO
  • BCBS Blue Card PPO
  • CareFirst BlueChoice Advantage
  • CareFirst BlueChoice Ntwk POS
  • CareFirst BluePreferred PPO
  • CareFirst Maryland POS
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Dr. Margolis's Office Information & Appointments

Office Locations

Laurel Internal Medicine

13952 Baltimore Ave
Laurel, MD 20707
(301) 490-1990


Office Hours and Information

Fax: (301) 490-8750

Practice Website: Not Available

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: No

Monday 7:30 AM - 4:45 PM
Tuesday 7:30 AM - 4:45 PM
Wednesday 7:30 AM - 4:45 PM
Thursday 7:30 AM - 4:45 PM
Friday 7:30 AM - 4:45 PM
Saturday Closed
Sunday Closed

Other Physicians in Dr. Margolis's Practice

Dr. Margolis's Hospital Affiliations

  • Not Available

Office Locations

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