HealthcareDiscovery.AI / Doctors / Texas / The Woodlands / Internal Medicine

Internal Medicine in The Woodlands, Texas

Data updated monthly · Last refresh September 2026

32 Internal Medicine providers practice in The Woodlands, and 56% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Internal Medicine providers in The Woodlands

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. Alejandro Jaime Villalonga, MD
The Woodlands, TX · No drug or device payments recorded (2025) · (936) 270-2000
Dr. Amy Reif, D.O.
The Woodlands, TX · No drug or device payments recorded (2025) · Telehealth · (713) 637-1146
Dr. Ana Molina-anstee, MD
The Woodlands, TX · $20 in drug and device payments (2025) · (713) 798-7810
Dr. Balakrishna Mangapuram, M.D.
The Woodlands, TX · No drug or device payments recorded (2025) · (281) 364-6677
Dr. Brigani Amante, M.D., P.T.
The Woodlands, TX · $91 in drug and device payments (2025) · Telehealth · (464) 781-2223
Dr. Cesar Uy, MD
The Woodlands, TX · No drug or device payments recorded (2025) · (281) 587-5078
Dr. Crystal Reece, MD
The Woodlands, TX · $1,649 in drug and device payments (2025) · (936) 270-2799
Dr. Dean Dalili, M.D.
The Woodlands, TX · $122 in drug and device payments (2025) · (504) 577-1611
Dr. Evelyn Chua, MD
The Woodlands, TX · No drug or device payments recorded (2025) · (281) 810-9195
Dr. Feroze Hussain, MD
The Woodlands, TX · No drug or device payments recorded (2025) · (281) 419-5815
Dr. Harish Rao, M.D.
The Woodlands, TX · No drug or device payments recorded (2025) · (281) 296-3362
Dr. Ikedinobi Eni, MD
The Woodlands, TX · $359 in drug and device payments (2025) · Telehealth · (936) 321-1946
Dr. Jessica Aheron, MD
The Woodlands, TX · $69 in drug and device payments (2025) · Telehealth · (281) 292-1191
Dr. Kesany Boupapanh
The Woodlands, TX · $24 in drug and device payments (2025) · (936) 270-2099
Dr. Kimberly Nkemakolam, MD
The Woodlands, TX · No drug or device payments recorded (2025) · (281) 296-8788
Dr. Lin Wang, MD
The Woodlands, TX · No drug or device payments recorded (2025) · (936) 321-6787
Dr. Mamta Jain, MD
The Woodlands, TX · $584 in drug and device payments (2025) · (281) 836-3627
Dr. Marlaina Bonnes Neumann, MD
The Woodlands, TX · $1,568 in drug and device payments (2025) · Telehealth · (281) 292-1191
Dr. Morris Orocofsky, M.D.
The Woodlands, TX · No drug or device payments recorded (2025) · (281) 298-7058
Dr. Mythili Vedala, M.D
The Woodlands, TX · $960 in drug and device payments (2025) · Telehealth · (281) 255-4900
Dr. Nishi Gupta, MD
The Woodlands, TX · No drug or device payments recorded (2025) · (281) 587-5078
Dr. Nkoli Iloanya, M.D.
The Woodlands, TX · No drug or device payments recorded (2025) · (281) 459-0065
Dr. Philbert Yau, M.D.
The Woodlands, TX · $33 in drug and device payments (2025) · (281) 363-3560
Dr. Rachel Hogan, DO
The Woodlands, TX · $281 in drug and device payments (2025) · Telehealth · (936) 270-3073
Dr. Rama Laxman, M.D
The Woodlands, TX · $19 in drug and device payments (2025) · (281) 419-6466
Dr. Ruby John, MD
The Woodlands, TX · $167 in drug and device payments (2025) · (281) 356-1945
Dr. Shilpa Vaidya, MD
The Woodlands, TX · $1,614 in drug and device payments (2025) · Telehealth · (281) 737-2611
Dr. Tam Truong, M.D.
The Woodlands, TX · $225 in drug and device payments (2025) · (281) 296-8788
Dr. Thomas Sloan, MD
The Woodlands, TX · $14 in drug and device payments (2025) · (281) 363-2266
Dr. Trinh Nguyen, DO
The Woodlands, TX · No drug or device payments recorded (2025) · (281) 296-8788
Dr. Xiaolei Chen, M.D.
The Woodlands, TX · $418 in drug and device payments (2025) · Telehealth · (936) 270-5500
Dr. Yaw Ansah, MD
The Woodlands, TX · No drug or device payments recorded (2025) · Telehealth · (281) 587-5087

Conditions Internal Medicine providers in The Woodlands, Texas commonly treat

Patients often search by condition rather than specialty. These are conditions typically managed by Internal Medicine providers. Individual practices vary, so confirm with the provider before booking.

Common questions

How many Internal Medicine providers are in The Woodlands, Texas?

There are 32 Internal Medicine providers with active NPI records practicing in The Woodlands, according to federal NPPES data refreshed monthly.

How many Internal Medicine providers in The Woodlands received drug or device company payments?

18 of 32 (56%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Internal Medicine providers in The Woodlands treat?

Internal Medicine providers in The Woodlands commonly treat high blood pressure, type 2 diabetes, high cholesterol, preventive care, chronic disease management 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 The Woodlands Internal Medicine across Texas

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.