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Office
26921 Crown Valley Pkwy
Ste 201
Mission Viejo, CA 92691Phone+1 949-348-2250Fax+1 949-348-8904- Is this information wrong?
Summary
- Dr. John Witczak, DO is an orthopedic surgeon in Mission Viejo, California. He is currently licensed to practice medicine in California, Washington, and Illinois. He is affiliated with Providence Mission Hospital Mission Viejo, South Coast Global Medical Center, and Orange County Global Medical Center, Inc..
Education & Training
- Michigan State University College of Osteopathic MedicineClass of 1979
Certifications & Licensure
- MI State License 1980 - 2026
- OR State License 1985 - 2025
- CA State License 1981 - 2024
- IL State License 1989 - 1996
- AL State License Active through 1993
- WA State License 1991 - 1992
- AOA Board of Orthopedic Surgery Orthopedic Surgery
Publications & Presentations
PubMed
- 13 citationsTriggering of the thumb with de Quervain's stenosing tendovaginitis.John W. Witczak, Victoria R. Masear, Richard D. Meyer> ;The Journal of Hand Surgery. 1990 Mar 1
Professional Memberships
- Member
Hospital Affiliations
- Providence Medford Medical CenterMedford, Oregon
- Asante Three Rivers Medical CenterGrants Pass, Oregon
- South Coast Global Medical CenterSanta Ana, California
- Providence Mission Hospital Mission ViejoMission Viejo, California
- Orange County Global Medical Center, Inc.Santa Ana, California
- Legacy Silverton Medical CenterSilverton, Oregon