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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. Thomas Klarquist:

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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. Thomas Klarquist is Excellent. Dr. Klarquist has been reviewed by 12 patients who have provided 5 comments. The rating is 5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.8
Promptness 4.8
Courteous Staff 5.0
Accurate Diagnosis 5.0
Bedside Manner 4.8
Spends Time with Me 4.8
Follows Up After Visit 4.4

Specialties & Research

  • He has special expertise in 5 areas:
  • AIDS/HIV (Acquired Immunodeficiency Syndrome)
  • Anxiety Disorders
  • Depression
  • Impotence (Vasculogenic Impotence)
  • STD (Sexually Transmitted Diseases)

Education & Awards

Dr. Klarquist graduated from Michigan State University , East Lansing. He has 8 awards.

Castle Connolly's Top Doctors™ (2012 - 2013)
Patients' Choice Award (2008 - 2011, 2013)
Compassionate Doctor Recognition (2014)
Bridges to Excellence Recognition
Diabetes Care Recognition (2014 - 2016)
Level I
Bridges to Excellence Medical Home Recognition (2014 - 2017)
Level III
NCQA Diabetes Physician Recognition Program (2014 - 2017)
NCQA Physician Practice Connections - Patient Centered Medical Home (2014 - 2017)
Top 10 Doctor - Neighborhood (2014)
The Loop


Dr. Klarquist has 7 hospital affiliations:

  • Rush University Medical Center 
  • Advocate Good Samaritan Hospital 

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Additional Information
Dr. Thomas Klarquist MD is a male Internist, has 24 years of experience and practices in Internal Medicine.
Where does Dr. Thomas Klarquist practice?
Dr. Thomas Klarquist has 1 office location.
Dr. Thomas Klarquist practices Internal Medicine near Chicago, IL.
See Chicago Internists.