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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. Mark Rydzewski:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (0)

The overall average patient rating of Dr. Mark Rydzewski is Good. Dr. Rydzewski has been reviewed by 3 patients who have provided 0 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 5.0
Promptness 3.0
Courteous Staff 5.0
Accurate Diagnosis 4.0
Bedside Manner 4.0
Spends Time with Me 1.0
Follows Up After Visit 1.0

Specialties & Research

Dr. Mark Rydzewski, DO, MD is board certified in Internal Medicine.

Education & Awards

Dr. Rydzewski graduated from New York Institute of Technology, Old Westbury.


Dr. Rydzewski has 5 hospital affiliations:

  • Mount Sinai Hospital of Queens 
  • Flushing Hospital Medical Center 


  • Polish
  • Chinese
  • Spanish

> > > > Dr. Mark Rydzewski, DO, MD

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Additional Information
Dr. Mark C Rydzewski DO and MD is a male Internist, has 25 years of experience and practices in Internal Medicine.
Where does Dr. Mark C. Rydzewski practice?
Dr. Mark Rydzewski has 3 office locations.
Dr. Mark Rydzewski practices Internal Medicine near Brooklyn, NY.
Additional practice locations include: Forest Hills, NY.
See Brooklyn Internists.