Infectious Disease in Sugar Land, Texas
Data updated monthly · Last refresh September 2026
14 Infectious Disease providers practice in Sugar Land. Listings are drawn from federal public records and are not endorsements.
Infectious Disease providers in Sugar Land
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. Ambreen Allana, MDSugar Land, TX · No drug or device payments recorded (2025) ·
(346) 333-2356 Dr. Anh Nguyen, MDSugar Land, TX · No drug or device payments recorded (2025) ·
(832) 741-6105 Dr. Barkat Fazal, MD, MPHTMSugar Land, TX · $26 in drug and device payments (2025) ·
(281) 265-0760 Dr. Edwin Chen, MD, PHDSugar Land, TX · $27 in drug and device payments (2025) ·
(346) 333-2356 Dr. Eloho Ajayi, M.D.Sugar Land, TX · $20 in drug and device payments (2025) ·
(281) 845-3081 Dr. Irene Ekaney, MDSugar Land, TX · $2,504 in drug and device payments (2025) ·
(281) 265-0760 Dr. John Butler, MDSugar Land, TX · $388 in drug and device payments (2025) ·
(281) 265-0760 Dr. Joyce Johnsrud, M.D.Sugar Land, TX · No drug or device payments recorded (2025) ·
(346) 333-2356 Dr. Khadija Tayabali, M.D.Sugar Land, TX · $30 in drug and device payments (2025) ·
(346) 333-2356 Dr. Obiageli Obijiofor, MDSugar Land, TX · $1,724 in drug and device payments (2025) ·
(281) 265-0760 Dr. Orlando Schaening, M.D.Sugar Land, TX · $24 in drug and device payments (2025) ·
(346) 333-2356 Dr. Sarfraz Aly, MDSugar Land, TX · $22,661 in drug and device payments (2025) · Telehealth ·
(832) 886-4994 Dr. Sushma Singh, MBBSSugar Land, TX · No drug or device payments recorded (2025) ·
(346) 333-2356 Dr. Syeda Zainab Wasti, M.D.Sugar Land, TX · $118 in drug and device payments (2025) ·
(346) 333-2356 Conditions Infectious Disease providers in Sugar Land, Texas commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Infectious Disease providers. Individual practices vary, so confirm with the provider before booking.
- Long COVID
- HIV care
- Lyme disease
- Recurrent infections
- Travel medicine
Common questions
How many Infectious Disease providers are in Sugar Land, Texas?There are 14 Infectious Disease providers with active NPI records practicing in Sugar Land, according to federal NPPES data refreshed monthly.
What conditions do Infectious Disease providers in Sugar Land treat?Infectious Disease providers in Sugar Land commonly treat long COVID, HIV care, Lyme disease, recurrent infections, travel medicine 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 Sugar Land Infectious Disease across Texas
