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(920) 560-1000
MASK POLICY UPDATE: FACE COVERINGS ARE NOW ONLY REQUIRED IN OUR SURGERY CENTER.
Clinic Locations

Appleton
Shawano

Care Team

Kim Willison, APNP

About David Ritzow, M.D.

Dr. Ritzow joined Valley Orthopedic Clinic, which eventually joined forces with OSI, in 1998. He treats patients in Appleton and Shawano. He is a board-certified orthopedic surgeon and an Active Fellow of the American Academy of Orthopedic Surgeons.

A member of the Wisconsin Medical Society, Dr. Ritzow serves as a clinical instructor for the Fox Valley Family Medicine Residency Program and is a trained consultant for the Community First Fox Cities Marathon.

Dr. Ritzow joined Valley Orthopedic Clinic, which eventually joined forces with OSI, in 1998. He treats patients in Appleton and Shawano. He is a board-certified orthopedic surgeon and an Active Fellow of the American Academy of Orthopedic Surgeons.

Primary Specialties

Education

  • University of Wisconsin School of Medicine and Public Health
  • Internship & Residency: Michigan State University
  • Subspecialty Certificate in Orthopedic Sports Medicine

Testimonials

Patient Reviews

Additional Specialties

  • Foot/ankle
  • Fracture care
  • Minimally invasive arthroscopic surgery (shoulder, wrist, elbow, hip, knee, ankle)
  • Hand/carpal tunnel
  • Sports medicine
  • Total joint replacements (hip, knee, shoulder)
  • Trauma
  • Upper extremity
  • Workers’ Compensation