Vascular Surgery in Houston, Texas
Data updated monthly · Last refresh September 2026
62 Vascular Surgery providers practice in Houston, and 82% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.
Vascular Surgery providers in Houston
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. Philip Auyang, MDHouston, TX · $7,185 in drug and device payments (2025) ·
(832) 522-8600 Dr. Ramyar Gilani, MDHouston, TX · $232 in drug and device payments (2025) ·
(713) 798-1000 Dr. Rana Afifi, MDHouston, TX · $3,054 in drug and device payments (2025) · Telehealth ·
(713) 486-5100 Dr. Samuel Leonard, MDHouston, TX · $70,243 in drug and device payments (2025) · Telehealth ·
(713) 486-5100 Dr. Scott Ryan, MDHouston, TX · $277 in drug and device payments (2025) ·
(713) 486-5100 Dr. Sheila Coogan, M.D.Houston, TX · $1,245 in drug and device payments (2025) · Telehealth ·
(713) 500-5304 Dr. Shihuan Wang, MDHouston, TX · $602 in drug and device payments (2025) ·
(317) 800-9790 Dr. Sophia Khan, M.D.Houston, TX · $491 in drug and device payments (2025) · Telehealth ·
(713) 486-5100 Dr. Stephen ManekHouston, TX · $1,226 in drug and device payments (2025) ·
(713) 798-4321 Dr. Steven Maximus, MDHouston, TX · $60,234 in drug and device payments (2025) · Telehealth ·
(713) 798-2400 Dr. Tam Huynh, M.D.Houston, TX · $4,177 in drug and device payments (2025) ·
(832) 522-8600 Dr. William Kalchoff, MDHouston, TX · $632 in drug and device payments (2025) ·
(713) 533-0535 Conditions Vascular Surgery providers in Houston, Texas commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Vascular Surgery providers. Individual practices vary, so confirm with the provider before booking.
- Varicose veins
- Aneurysm
- Peripheral artery disease
- Blood clots
Common questions
How many Vascular Surgery providers are in Houston, Texas?There are 62 Vascular Surgery providers with active NPI records practicing in Houston, according to federal NPPES data refreshed monthly.
How many Vascular Surgery providers in Houston received drug or device company payments?51 of 62 (82%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
What conditions do Vascular Surgery providers in Houston treat?Vascular Surgery providers in Houston commonly treat varicose veins, aneurysm, peripheral artery disease, blood clots 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 Houston Vascular Surgery across Texas
