Fellow, American College of Foot & Ankle Surgeons
Fellow, American Lower Extremity Nerve Surgeons
- University of California, San Diego
- California College of Podiatric Medicine – San Francisco, CA
- Bellwood General Hospital – Bellflower, CA
Dr. Siegfried has served the Owasso area for over 25 years. He has extensive experience in treating all conditions of the foot and ankle with special training and certification in treating peripheral neuropathy.
In his spare time, Dr. Siegfried enjoys traveling , hunting, and restoring classic cars.