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John Ruddy, MD
DANVILLE, CA 94526
FREMONT, CA 94538
SAN LEANDRO, CA 94578
DANVILLE, CA 94526
FREMONT, CA 94538
SAN LEANDRO, CA 94578
Dr. John Ruddy is a physician specializing in Internal Medicine in Danville, CA, Fremont, CA and San Leandro, CA.
Physician data used in Find a Doctor is sourced from the American Medical Association's Physician Professional Data. Formerly known as the AMA Physician Masterfile, this collection was established by the AMA in 1906 in response to the need for a comprehensive biographic record of all US physicians. The AMA Physician Professional Data includes information on both AMA members and non-members and international medical graduates to practice or reside in the United States. Each physician record includes educational and demographic information such as name, address, educational history, practice type and specialty.
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