Nephrology in Lancaster, California
Data updated monthly · Last refresh September 2026
11 Nephrology providers practice in Lancaster. Listings are drawn from federal public records and are not endorsements.
Nephrology providers in Lancaster
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. Abraham Paykar, M.D.Lancaster, CA · No drug or device payments recorded (2025) ·
(661) 723-3131 Dr. Bassam Hadaya, MDLancaster, CA · No drug or device payments recorded (2025) ·
(661) 948-1388 Dr. Bassel Hadaya, M.D.Lancaster, CA · $514 in drug and device payments (2025) · Telehealth ·
(661) 948-1388 Dr. Dennis Tse, M.D.Lancaster, CA · $30 in drug and device payments (2025) ·
(661) 945-5984 Dr. Florcita Alvarez-galoosian, MDLancaster, CA · No drug or device payments recorded (2025) ·
(661) 874-4050 Dr. Ghassan Dahhan, MDLancaster, CA · No drug or device payments recorded (2025) ·
(661) 948-1388 Dr. Joseph MahalliLancaster, CA · $142 in drug and device payments (2025) · Telehealth ·
(661) 948-1388 Dr. Nanette Fonte, M.D.Lancaster, CA · $318 in drug and device payments (2025) · Telehealth ·
(661) 948-1388 Dr. Rendell Manalo, D.O.Lancaster, CA · $204 in drug and device payments (2025) · Telehealth ·
(661) 948-1388 Dr. Sung Yang, MDLancaster, CA · $53 in drug and device payments (2025) ·
(661) 948-1388 Dr. Tarek Karam, MDLancaster, CA · $40 in drug and device payments (2025) ·
(833) 574-2273 Conditions Nephrology providers in Lancaster, 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 Lancaster, California?There are 11 Nephrology providers with active NPI records practicing in Lancaster, according to federal NPPES data refreshed monthly.
What conditions do Nephrology providers in Lancaster treat?Nephrology providers in Lancaster 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 Lancaster Nephrology across California
