James K. Yan, D.O., Medical Office Inc. is a Gastroenterologist (taxonomy code 207RG0100X) located in San Francisco, California. James K. Yan, D.O., Medical Office Inc.'s NPI Number is #1609032283 and has been listed in the NPI registry for 10 years. James K. Yan, D.O., Medical Office Inc.'s practice location is listed as: 728 Pacific Ave Suite 305 San Francisco, CA 94133-4457 and can be reached via phone at (415) 781-1818.
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