Dr. John William Riordan MD Nephrologist

Dr. John Riordan is a nephrologist in San Francisco, California and is affiliated with California Pacific Medical Center. He received his medical degree from University of Texas Medical Branch at Galveston and has been in practice for 23 years. He is one of 18 doctors at California Pacific Medical Center who specialize in Nephrology.

Are you Dr. John Riordan? Claim your profile to make edits or add details. Claim/Edit Profile

Office Location

See Contact Information

Specialty & Clinical Interests

Nephrologist: General Nephrology

Hospital Affiliation

California Pacific Medical Center

Education & Medical Training

University of Texas Health Science Center at San Antonio
Residency, Internal Medicine, 1987 - 1990

University of Texas Medical Branch at Galveston
Class of 1987

Certifications & Licensure

American Board of Internal Medicine
Certified in Internal Medicine

American Board of Internal Medicine
Certified in Nephrology

CA State Medical License
Active through 2013

Find More Doctors
Doctor Finder

Our Doctor Finder includes most U.S. physicians. Doctors are not ranked, learn more.

Browse Doctors by

Specialty

Location

Search all Doctors

Profiles by Doximity

Your Message Has Been Submitted

As part of our research on the correction you submitted, you may be contacted at the email address provided.

Sorry, Your Message Could Not Be Submitted

Please try again later, or E-mail your message to doctors@usnews.com and include the Web address (URL) of the page that contains incorrect information.