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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 (4)

The overall average patient rating of Dr. John Knaus, Gynecologic Oncologist, Medical Oncologist is Excellent. Dr. Knaus has been reviewed by 23 patients who have provided 4 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 3.8
Promptness 3.9
Courteous Staff 3.7
Accurate Diagnosis 4.4
Bedside Manner 4.4
Spends Time with Me 4.3
Follows Up After Visit 4.0

Specialties & Research

Dr. John Knaus, DO is board certified in Obstetrics & Gynecology and Gynecologic Oncology.

  • He has special expertise in 11 areas:
  • Breast Cancer
  • Breast Surgery (Mammaplasty)
  • Cancer
  • Colposcopy
  • Gastrointestinal Cancer
  • Genetics
  • Hot Flashes
  • Menopause
  • Metastatic Breast Cancer
  • Overactive Urinary Bladder
  • Pelvic Cancer

Education & Awards

Dr. Knaus graduated from Kansas City University of Medicine. He has 3 awards.

Castle Connolly's Top Doctors™ (2012 - 2013)
Patients' Choice Award (2008 - 2011, 2014)
Compassionate Doctor Recognition (2010)


Dr. Knaus has 4 hospital affiliations:

  • Saint Francis Hospital Of Evanston 
  • Northshore University Healthsystem 


  • English

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Additional Information
Dr. John V Knaus DO is a male Obstetrician & Gynecologist, has 35 years of experience and practices in Obstetrics & Gynecology, Gynecologic Oncology, and Gynecology.
Where does Dr. John V. Knaus practice?
Dr. John Knaus has 4 office locations.
Dr. John Knaus practices Obstetrics & Gynecology, Gynecologic Oncology, and Gynecology near Skokie, IL.
Additional practice locations include: Morton Grove, IL and Wilmette, IL.
See Skokie Obstetricians & Gynecologists and Skokie Oncologists.