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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 Yarshen:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (5)

The overall average patient rating of Dr. Mark Yarshen, Family Practitioner is Good. Dr. Yarshen has been reviewed by 20 patients who have provided 5 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 4.6
Promptness 4.6
Courteous Staff 4.4
Accurate Diagnosis 4.2
Bedside Manner 4.1
Spends Time with Me 4.3
Follows Up After Visit 4.1

Specialties & Research

Dr. Mark Yarshen, DO is board certified in Family Medicine.

  • He has special expertise in 5 areas:
  • Asthma
  • Diabetes
  • High Cholesterol (Hypercholesterolemia)
  • Impotence (Vasculogenic Impotence)
  • Skin Care

Education & Awards

Dr. Yarshen graduated from Midwestern University, Downers Grove. He has 2 awards.

Patients' Choice Award (2014 - 2015)
On-Time Doctor Award (2014 - 2015)


Dr. Yarshen has 1 hospital affiliations:

  • Edward Hospital 

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Additional Information
Dr. Mark James Yarshen DO is a male Family Practitioner, has 9 years of experience and practices in Family Medicine.
Where does Dr. Mark J. Yarshen practice?
Dr. Mark Yarshen has 1 office location.
Dr. Mark Yarshen practices Family Medicine near Oswego, IL.
See Oswego Primary Care Doctors.