Anesthesiology in Tyler, Texas
Data updated monthly · Last refresh September 2026
43 Anesthesiology providers practice in Tyler, and 56% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.
Anesthesiology 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. Alessandro Radighieri, MDTyler, TX · No drug or device payments recorded (2025) ·
(903) 533-8084 Dr. Asa Lockhart, MDTyler, TX · No drug or device payments recorded (2025) ·
(903) 533-8084 Dr. Bailey JohnsonTyler, TX · No drug or device payments recorded (2025) ·
(903) 606-2668 Dr. Christopher Lowe, M.D. Dr. Cynthia Curry, MDTyler, TX · No drug or device payments recorded (2025) ·
(903) 531-4500 Dr. David Olvera, MDTyler, TX · $5,396 in drug and device payments (2025) ·
(903) 596-3504 Dr. Enrique Quevedo, Ii, MD Dr. Fadi Nasrallah, MDTyler, TX · No drug or device payments recorded (2025) ·
(903) 531-4500 Dr. Gyorgy Argyelan, M. D.Tyler, TX · No drug or device payments recorded (2025) ·
(903) 606-4500 Dr. Hampton Williams, MDTyler, TX · No drug or device payments recorded (2025) ·
(903) 531-4500 Dr. Herbert Gonzalez, MDTyler, TX · No drug or device payments recorded (2025) ·
(903) 531-4500 Dr. Jack Rounds, MDTyler, TX · No drug or device payments recorded (2025) ·
(903) 533-8084 Dr. Janki Patel, MDTyler, TX · $144 in drug and device payments (2025) · Telehealth ·
(903) 596-3504 Dr. Jill Suffield, MDTyler, TX · No drug or device payments recorded (2025) ·
(903) 606-4500 Dr. Joel Underwood, MDTyler, TX · No drug or device payments recorded (2025) ·
(903) 531-4500 Dr. Joshua Toby, M.D.Tyler, TX · No drug or device payments recorded (2025) ·
(903) 592-6000 Dr. Lawrence Elikan, M.D.Tyler, TX · No drug or device payments recorded (2025) ·
(903) 561-4500 Dr. Michael Hendricks, MD Dr. Moises Sidransky, M.D Dr. Patricia Macha, MDTyler, TX · No drug or device payments recorded (2025) ·
(903) 531-4500 Dr. Rigoberto Ramirez, MD Dr. Samuel Flanders, MDTyler, TX · No drug or device payments recorded (2025) ·
(903) 533-8084 Dr. Scott Wolf, MDTyler, TX · No drug or device payments recorded (2025) ·
(903) 596-3504 Dr. Thalia Martin, MDTyler, TX · No drug or device payments recorded (2025) ·
(903) 513-4500 Dr. Walter Snider, MDTyler, TX · No drug or device payments recorded (2025) ·
(903) 533-8084 Dr. Wilfred Prados, M.D.Tyler, TX · No drug or device payments recorded (2025) ·
(903) 531-4500 Common questions
How many Anesthesiology providers are in Tyler, Texas?There are 43 Anesthesiology providers with active NPI records practicing in Tyler, according to federal NPPES data refreshed monthly.
How many Anesthesiology providers in Tyler received drug or device company payments?24 of 43 (56%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
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 Anesthesiology across Texas