Nephrology in Tyler, Texas
Data updated monthly · Last refresh September 2026
19 Nephrology providers practice in Tyler. Listings are drawn from federal public records and are not endorsements.
Nephrology providers in Tyler
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. Agnes Obita-ounda, M.DTyler, TX · $320 in drug and device payments (2025) · Telehealth ·
(903) 595-5486 Dr. Aideloje Onime, MDTyler, TX · $247 in drug and device payments (2025) · Telehealth ·
(903) 595-5486 Dr. Alpesh Jethva, M.D.Tyler, TX · $105 in drug and device payments (2025) · Telehealth ·
(903) 595-5486 Dr. Alyssa Weyer, DOTyler, TX · No drug or device payments recorded (2025) ·
(903) 595-5486 Dr. Charles Orji, MDTyler, TX · $201 in drug and device payments (2025) · Telehealth ·
(903) 595-5486 Dr. Corey Ball, M.D.Tyler, TX · $300 in drug and device payments (2025) · Telehealth ·
(903) 595-5486 Dr. Ifeatu Oti, MDTyler, TX · $65 in drug and device payments (2025) · Telehealth ·
(903) 595-5486 Dr. Ingeborg Loewenstein, MDTyler, TX · No drug or device payments recorded (2025) ·
(903) 877-3451 Dr. James Cotton, M.D.Tyler, TX · No drug or device payments recorded (2025) ·
(903) 595-5486 Dr. Madeline Jimenez-torres, M. D.Tyler, TX · $48 in drug and device payments (2025) · Telehealth ·
(903) 595-5486 Dr. Mingiziem Emiru, MDTyler, TX · $47 in drug and device payments (2025) · Telehealth ·
(903) 595-5486 Dr. Nabeel Ahmed, M.D.Tyler, TX · $528 in drug and device payments (2025) · Telehealth ·
(903) 595-5486 Dr. Osiyemi Osinowo, MDTyler, TX · No drug or device payments recorded (2025) ·
(903) 595-5486 Dr. Roy Gerard, M.D.Tyler, TX · No drug or device payments recorded (2025) ·
(903) 595-5486 Dr. Rudrick Ledesma, M.D.Tyler, TX · $440 in drug and device payments (2025) · Telehealth ·
(903) 595-5486 Dr. Stefanie Diaz, M.D.Tyler, TX · $446 in drug and device payments (2025) · Telehealth ·
(903) 595-5486 Dr. Thomas Lowery, MDTyler, TX · No drug or device payments recorded (2025) ·
(903) 595-5486 Conditions Nephrology providers in Tyler, Texas 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 Tyler, Texas?There are 19 Nephrology providers with active NPI records practicing in Tyler, according to federal NPPES data refreshed monthly.
What conditions do Nephrology providers in Tyler treat?Nephrology providers in Tyler 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 Tyler Nephrology across Texas