Patient Reviews

Reviews reflect patients' level of satisfaction with the care they received from this provider. Dr. John Riordan xhas an overall rating of 4.9.


Dr. John Riordan, MD is a Doctor primarily located in San Francisco, CA. He has 26 years of experience. His specialties include Nephrology and Internal Medicine. Dr. Riordan is affiliated with St Mary's Medical Center, California Pacific Medical Center - California Campus and California Pacific Med Center Cal Campus Hospital. He speaks English.


Patients rate and review their physicians based on criteria of care including bedside manner, doctor-patient face time, and degree of follow-up. Patients also provide their doctor with an overall ratings. Vitals analyzes these ratings annually, along with other quality measures, to identify and award the top physicians.


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Locations & Directions

Renal Medical Associates

2100 Webster St
San Francisco, CA 94115

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