Nephrology in Concord, California
Data updated monthly · Last refresh September 2026
12 Nephrology providers practice in Concord. Listings are drawn from federal public records and are not endorsements.
Nephrology providers in Concord
Listed alphabetically. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.
Dr. Aziz Valika, MDConcord, CA · $662 in drug and device payments (2025) ·
(925) 686-1230 Dr. Chenyin He, MDConcord, CA · $992 in drug and device payments (2025) · Telehealth ·
(925) 686-1230 Dr. Deepika Kancherla, M.DConcord, CA · $466 in drug and device payments (2025) · Telehealth ·
(925) 687-7272 Dr. Edward Kim, MDConcord, CA · $299 in drug and device payments (2025) · Telehealth ·
(925) 686-1230 Dr. Ileana Helms, MDConcord, CA · No drug or device payments recorded (2025) · Telehealth ·
(925) 687-7272 Dr. Jason LawConcord, CA · $917 in drug and device payments (2025) · Telehealth ·
(925) 686-1230 Dr. Leena Ray, MDConcord, CA · No drug or device payments recorded (2025) ·
(925) 686-1230 Dr. Lynda Frassetto, M.D.Concord, CA · No drug or device payments recorded (2025) ·
(925) 687-7272 Dr. Sarah Woon, M.D.Concord, CA · No drug or device payments recorded (2025) ·
(925) 687-7272 Dr. Smitha Anam, M.DConcord, CA · No drug or device payments recorded (2025) · Telehealth ·
(925) 687-7272 Dr. Vijay Jain, MDConcord, CA · No drug or device payments recorded (2025) ·
(925) 686-0315 Conditions Nephrology providers in Concord, California commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Nephrology providers. Individual practices vary, so confirm with the provider before booking.
- Chronic kidney disease
- Kidney stones
- Dialysis care
- High blood pressure
Common questions
How many Nephrology providers are in Concord, California?There are 12 Nephrology providers with active NPI records practicing in Concord, according to federal NPPES data refreshed monthly.
What conditions do Nephrology providers in Concord treat?Nephrology providers in Concord commonly treat chronic kidney disease, kidney stones, dialysis care, high blood pressure and related conditions. Individual practices vary, so confirm with the provider before booking.
Where does this data come from?Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.
All specialties in Concord Nephrology across California
