Medical DirectorDr. Kashif Siddiqui is an award-winning physician and recipient of the Presidential Lifetime Achievement Award, committed to service, leadership, and patient-centered care. He completed his residency at UT Southwestern and fellowship training at Baylor College of Medicine, with experience across high-acuity emergency and hospital-based settings.
He founded a modern primary care clinic in Pearland, Texas, focused on relationship-driven care and community service. Dr. Siddiqui also serves as an Associate Professor of Clinical Sciences at the Tilman J. Fertitta Family College of Medicine at the University of Houston and is passionate about mentoring future physicians.
A Commissioned Major (O-4) in the Texas State Guard and an FAA-Certified Aviation Medical Examiner (AME), he blends medicine, leadership, and aviation safety. He is a devoted husband and proud father who values family, travel, and education.
PhysicianDr. Sumera Muzaffar is a Board-Certified physician, a USCIS-Designated Civil Surgeon, and an FMCSA-Certified Medical Examiner for DOT physicals. A graduate of West Virginia University, she practices evidence-based, patient-centered medicine with a strong emphasis on preventive care and long-term health outcomes.
She has a particular interest in the modern management of diabetes and hypertension, utilizing current guidelines, advanced treatment options, and lifestyle-focused strategies to help patients achieve better control and reduce long-term complications. Based in Houston, Dr. Muzaffar is proud to serve the local community as part of a collaborative care team.
Outside of medicine, she enjoys spending time with her family, maintains an active lifestyle, and values lifelong learning. She believes that kindness, gratitude, and faith are central to meaningful care and lasting positive impact.