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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).

Patient Reviews

Patient comments (7)

The overall average patient rating of Dr. Joel Wilsnack is Excellent. Dr. Wilsnack has been reviewed by 17 patients who have provided 7 comments. The rating is 5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.9
Promptness 5.0
Courteous Staff 4.9
Accurate Diagnosis 5.0
Bedside Manner 4.8
Spends Time with Me 4.9
Follows Up After Visit 4.9

Specialties & Research

Dr. Joel Wilsnack, MD is board certified in Internal Medicine.

  • He has special expertise in 2 areas:
  • Diabetes
  • Preventive Medicine

Education & Awards

Dr. Wilsnack graduated from Northwestern University, Chicago. He has 3 awards.

Patients' Choice Award (2008 - 2011, 2013 - 2014)
Compassionate Doctor Recognition (2010 - 2011, 2013)
On-Time Doctor Award (2014)


Dr. Wilsnack has 1 hospital affiliations:

  • Northwestern Memorial Hospital 


  • German
  • Spanish

> > > > Dr. Joel Wilsnack, MD

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Additional Information
Dr. Joel Andrew Wilsnack MD is a male Internist, has 16 years of experience and practices in Internal Medicine.
Where does Dr. Joel A. Wilsnack practice?
Dr. Joel Wilsnack has 2 office locations.
Dr. Joel Wilsnack practices Internal Medicine near River Forest, IL.
Additional practice locations include: Chicago, IL.
See River Forest Internists.