William A. Critchlow

William A. Critchlow

William Critchlow

Education

  • St. Louis University, St. Louis, Missouri
    Bachelor of Arts in Biology
  • University of Missouri School of Medicine, Columbia, MO
    Doctor of Medicine

William A. Critchlow

Practice Locations

St. Elizabeth's Office
Phone: (618) 489-8030

3 St. Elizabeth’s Blvd
Suite 3200
O’Fallon, IL 62269

Walker Medical Building
Phone: (314) 567-6071 or Toll Free: (800) 776-5335

12855 North Forty Dr
South Tower, Suite 375
St. Louis, MO 63141-8635

Sunset Office
Phone: (314) 567-6071

3844 S. Lindbergh Blvd.
Suite 125
St. Louis, MO 63127

About
Dr. Critchlow grew up in Cape Girardeau, Missouri, before completing his education in St. Louis and Columbia. He then completed urologic surgery training at Mayo Clinic in Phoenix, Arizona where he learned that the needs of the patient come first, effective and successful care treats people and not just diseases, and that medical decisions involve a relationship between the physician and patient. In training, Dr. Critchlow learned robotic surgery techniques for the kidney and prostate, minimally-invasive surgery for kidney stones, and sub-specialized BPH treatments including holmium laser enucleation of the prostate (HoLEP).

Outside of work Dr. Critchlow enjoys spending time with his wife and two dogs, Mizzou football and basketball, the Cardinals, and being outdoors as much as possible, including backpacking, fishing, floating, and camping.

Board Certification
Board eligible – American Board of Urology

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