About us

Mark Co, DPM, is a skilled, trusted podiatrist offering state-of-the-art, patient-centered care for patients throughout the San Francisco, CA region.

At his practice, Dr. Co provides personalized, advanced care based on the unique needs of each patient, including treatments for bunions, ingrown toenails, toenail fungus, warts, plantar fasciitis, and other causes of foot pain. He also offers custom orthotics for the treatment and prevention of foot and ankle issues.

He’s a leading sports medicine provider for athletes of all levels and treats patients of all ages. The practice is equipped with laser technology and an on-site X-ray facility for fast, accurate, and comprehensive care.

Dr. Co has been in practice for more than 16 years, blending a background in engineering with a deep commitment to improving mobility and quality of life. Board certified by the American Podiatric Medical Association, Dr. Co is affiliated with California Pacific Medical Center, Davies Campus, and the University of California, San Francisco, UCSF. Through his work at Northern California Foot & Ankle Center, he combines advanced technology with attentive, results-focused care to help patients stay active and pain-free. Dr. Co speaks English and Spanish and is proud to serve the diverse communities of the Bay Area

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