Obstetrics & Gynecology in Killeen, Texas
Data updated monthly · Last refresh September 2026
11 Obstetrics & Gynecology providers practice in Killeen. Listings are drawn from federal public records and are not endorsements.
Obstetrics & Gynecology providers in Killeen
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. Alka Rishi, MDKilleen, TX · No drug or device payments recorded (2025) ·
(254) 634-0754 Dr. Ann Baylor, MDKilleen, TX · No drug or device payments recorded (2025) ·
(254) 519-8921 Dr. April Schiemenz, M.D.Killeen, TX · No drug or device payments recorded (2025) ·
(254) 618-1800 Dr. Bora Ozguler, MDKilleen, TX · No drug or device payments recorded (2025) ·
(254) 526-7523 Dr. Cynthia Shirley, M.D.Killeen, TX · $151 in drug and device payments (2025) ·
(254) 519-2192 Dr. Eric Allerkamp, M.D.Killeen, TX · No drug or device payments recorded (2025) ·
(254) 618-1888 Dr. Luis Castellanos, M.D.Killeen, TX · No drug or device payments recorded (2025) ·
(254) 680-1100 Dr. Nathan Kwan, MDKilleen, TX · No drug or device payments recorded (2025) ·
(254) 618-1888 Dr. Priya Patel, M.D.Killeen, TX · $216 in drug and device payments (2025) ·
(254) 618-1888 Dr. William Louis, MDKilleen, TX · No drug or device payments recorded (2025) ·
(254) 634-1500 Conditions Obstetrics & Gynecology providers in Killeen, Texas commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Obstetrics & Gynecology providers. Individual practices vary, so confirm with the provider before booking.
- Pregnancy care
- Endometriosis
- Fibroids
- PCOS
- Menopause
- Contraception
Common questions
How many Obstetrics & Gynecology providers are in Killeen, Texas?There are 11 Obstetrics & Gynecology providers with active NPI records practicing in Killeen, according to federal NPPES data refreshed monthly.
What conditions do Obstetrics & Gynecology providers in Killeen treat?Obstetrics & Gynecology providers in Killeen commonly treat pregnancy care, endometriosis, fibroids, PCOS, menopause 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 Killeen Obstetrics & Gynecology across Texas