Overview
John Riordan is a Nephrologist in San Francisco, California. Dr. Riordan is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. His top areas of expertise are Poststreptococcal Glomerulonephritis, Chronic Kidney Disease, Glomerulonephritis, and End-Stage Renal Disease (ESRD).
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- MEDICARE MAPD
- MEDICARE SNP
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
Accepted plan types not found. Please verify directly with the provider.
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MEDICARE MAPD
- HMO
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
2100 Webster St, Suite 320, San Francisco, CA 94115
Stanford Health Care
Sankar Niranjan is a Nephrologist in Stanford, California. Dr. Niranjan is rated as a Distinguished provider by MediFind in the treatment of Low Potassium Level. His top areas of expertise are Chronic Kidney Disease, Acute Kidney Failure, Acute Tubular Necrosis, and End-Stage Renal Disease (ESRD).
David Tay is a Nephrologist in Fremont, California. Dr. Tay is rated as a Distinguished provider by MediFind in the treatment of Low Potassium Level. His top areas of expertise are Chronic Kidney Disease, End-Stage Renal Disease (ESRD), High Potassium Level, and Low Sodium Level. Dr. Tay is currently accepting new patients.
Shalini Sundar is a Nephrologist in Fremont, California. Dr. Sundar is rated as an Advanced provider by MediFind in the treatment of Low Potassium Level. Her top areas of expertise are End-Stage Renal Disease (ESRD), Low Sodium Level, High Potassium Level, and Chronic Kidney Disease. Dr. Sundar is currently accepting new patients.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Advanced
- Acute Kidney FailureDr. Riordan isAdvanced. Learn about Acute Kidney Failure.
- Chronic Kidney DiseaseDr. Riordan isAdvanced. Learn about Chronic Kidney Disease.
- End-Stage Renal Disease (ESRD)Dr. Riordan isAdvanced. Learn about End-Stage Renal Disease (ESRD).
- GlomerulonephritisDr. Riordan isAdvanced. Learn about Glomerulonephritis.
- IgA NephropathyDr. Riordan isAdvanced. Learn about IgA Nephropathy.
- Poststreptococcal Glomerulonephritis
- Experienced
- Autosomal Dominant Tubulointerstitial Kidney Disease
- Bartter SyndromeDr. Riordan isExperienced. Learn about Bartter Syndrome.
- Congenital Nephrotic SyndromeDr. Riordan isExperienced. Learn about Congenital Nephrotic Syndrome.
- Diabetic NephropathyDr. Riordan isExperienced. Learn about Diabetic Nephropathy.
- Familial HyperaldosteronismDr. Riordan isExperienced. Learn about Familial Hyperaldosteronism.
- Feingold SyndromeDr. Riordan isExperienced. Learn about Feingold Syndrome.