Browse Health
Primary Care Doctor, Family Practitioner
33 years of experience
Accepting new patients
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).

Patient Reviews

Patient comments (4)

The overall average patient rating of Dr. Mark Rybczynski is Good. Dr. Rybczynski has been reviewed by 14 patients who have provided 4 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 4.8
Promptness 3.9
Courteous Staff 4.2
Accurate Diagnosis 4.2
Bedside Manner 4.3
Spends Time with Me 4.3
Follows Up After Visit 3.7

Education & Awards

Dr. Rybczynski graduated from Midwestern University, Downers Grove. He has 3 awards.

Patients' Choice Award (2014)
Bridges to Excellence Recognition
Physician Office Systems Recognition (2014 - 2016)
Level III
NCQA Physician Practice Connections - Patient Centered Medical Home (2014 - 2017)


Dr. Rybczynski has 9 hospital affiliations:

  • St Anthony Medical Center 
  • St Margaret Mercy Hlthcare Ctrs Inc Sc 


  • English

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Additional Information
Dr. Mark S Rybczynski DO is a male Family Practitioner, has 33 years of experience and practices in Family Medicine.
Where does Dr. Mark S. Rybczynski practice?
Dr. Mark Rybczynski has 6 office locations.
Dr. Mark Rybczynski practices Family Medicine near Saint John, IN.
Additional practice locations include: Lynwood, IL and Dyer, IN.
See Saint John Primary Care Doctors.