Dr. Marc Stephen Posner MD is a male Family Practitioner, has 34 years of experience and practices in Family Medicine, Geriatric Medicine, and Internal Medicine.
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License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Learn more about Dr. Marc Posner:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

3.5
  • Currently 3.5 of 4 stars
(8)
Patient comments (2)

The overall average patient rating of Dr. Marc Posner is Excellent. Dr. Posner has been reviewed by 8 patients who have provided 2 comments. The rating is 3.5 out of 4 stars.

Patient Ratings
Ease of Appointment 4.0
  • Currently 4 of 4 stars
Promptness 3.4
  • Currently 3.4 of 4 stars
Courteous Staff 3.0
  • Currently 3 of 4 stars
Accurate Diagnosis 2.8
  • Currently 2.8333333333333 of 4 stars
Bedside Manner 2.7
  • Currently 2.6666666666667 of 4 stars
Spends Time with Me 2.5
  • Currently 2.5 of 4 stars
Follows Up After Visit 2.8
  • Currently 2.75 of 4 stars

Specialties & Research

Dr. Marc Posner, MD is board certified in Family Medicine and Family Medicine - Geriatric Medicine.


Education & Awards

Dr. Posner graduated from University of Maryland , Baltimore.


Affiliations

Dr. Posner has 4 hospital affiliations:

  • Mercy Medical Center Inc 
  • Harbor Hospital Center 

Accepted Insurance Plans

Dr. Posner accepts these health insurances in at least one office:

  • CareFirst - 6 plans
  • Great-West Healthcare - 1 plan
  • Cigna - 10 plans
  • Humana - 8 plans


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Additional Information
Where does Dr. Marc S. Posner practice?
Dr. Marc Posner practices Family Medicine, Geriatric Medicine, and Internal Medicine near Baltimore, MD.
See Baltimore Family Physicians and Baltimore Internists.