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Nephrology in San Jose, California

Data updated monthly · Last refresh September 2026

32 Nephrology providers practice in San Jose, and 66% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Nephrology providers in San Jose

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. Addy Squarer, MD
San Jose, CA · $1,428 in drug and device payments (2025) · Telehealth · (408) 866-4000
Dr. Alexander Doan, MD
San Jose, CA · $5,595 in drug and device payments (2025) · (408) 998-2890
Dr. Amarpreet Sandhu, D.O.
San Jose, CA · $23 in drug and device payments (2025) · Telehealth · (408) 604-0014
Dr. Anjali Saxena, MD
San Jose, CA · $41,459 in drug and device payments (2025) · (408) 885-5725
Dr. Archana Dhawan, M.D.
San Jose, CA · $398 in drug and device payments (2025) · Telehealth · (408) 523-3698
Dr. Deepa Ramaswamy, MD
San Jose, CA · $14 in drug and device payments (2025) · Telehealth · (408) 972-7000
Dr. Grace No, MD
San Jose, CA · No drug or device payments recorded (2025) · (408) 272-1600
Dr. Hubert Wang, MD
San Jose, CA · No drug or device payments recorded (2025) · (408) 972-6380
Dr. Ian Mccoy, M.D.
San Jose, CA · $147 in drug and device payments (2025) · Telehealth · (408) 729-7128
Dr. Jan Winetz, MD
San Jose, CA · No drug or device payments recorded (2025) · (408) 356-8133
Dr. Jeffry Young, MD
San Jose, CA · No drug or device payments recorded (2025) · (408) 885-5725
Dr. Jeongwon Choi, M.D.
San Jose, CA · $47 in drug and device payments (2025) · (408) 223-7474
Dr. Jiann-gang Luo, MD
San Jose, CA · No drug or device payments recorded (2025) · (215) 266-5670
Dr. June Lugovoy, MD
San Jose, CA · No drug or device payments recorded (2025) · (408) 885-2100
Dr. Kajal Patel, M.D.
San Jose, CA · $122 in drug and device payments (2025) · Telehealth · (408) 223-7474
Dr. Khoi Hoang, MD
San Jose, CA · $380 in drug and device payments (2025) · Telehealth · (408) 356-3698
Dr. Kristen Tamura, M.D.
San Jose, CA · $689 in drug and device payments (2025) · Telehealth · (408) 272-1600
Dr. Lewis Haut, MD
San Jose, CA · $181 in drug and device payments (2025) · Telehealth · (408) 998-8800
Dr. Maggie Chen, MD
San Jose, CA · $878 in drug and device payments (2025) · Telehealth · (408) 729-7128
Dr. Maria Carmela Rosales, M.D.
San Jose, CA · No drug or device payments recorded (2025) · (408) 729-7128
Dr. Nhat Pham, MD
San Jose, CA · No drug or device payments recorded (2025) · (408) 885-5000
Dr. Nicholas Monaco
San Jose, CA · $400 in drug and device payments (2025) · (415) 745-5665
Dr. Ning Fu, M.D.
San Jose, CA · $289 in drug and device payments (2025) · (408) 223-7474
Dr. Padma Yarlagadda, M.D.
San Jose, CA · $125 in drug and device payments (2025) · Telehealth · (408) 223-7474
Dr. Phillip Tse, M.D.
San Jose, CA · $660 in drug and device payments (2025) · Telehealth · (408) 261-3739
Dr. Rashid Elahi, M.D.
San Jose, CA · $697 in drug and device payments (2025) · (408) 937-9009
Dr. Reena Ranpuria, MD
San Jose, CA · $1,705 in drug and device payments (2025) · Telehealth · (408) 929-4425
Dr. Sheng-yong Wang, M.D. & PH.D.
San Jose, CA · $1,212 in drug and device payments (2025) · (408) 272-8818
Dr. Steven Tilles, MD
San Jose, CA · $383 in drug and device payments (2025) · (408) 356-8133
Dr. Tarla Joshi, MD
San Jose, CA · No drug or device payments recorded (2025) · (408) 356-8133
Dr. Wen-tsang Ku, M.D.
San Jose, CA · No drug or device payments recorded (2025) · (408) 729-7128
Dr. William Peters, MD
San Jose, CA · No drug or device payments recorded (2025) · (408) 972-7000

Conditions Nephrology providers in San Jose, 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.

Common questions

How many Nephrology providers are in San Jose, California?

There are 32 Nephrology providers with active NPI records practicing in San Jose, according to federal NPPES data refreshed monthly.

How many Nephrology providers in San Jose received drug or device company payments?

21 of 32 (66%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Nephrology providers in San Jose treat?

Nephrology providers in San Jose 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 San Jose Nephrology across California

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory.