Dr. Stephen Winfield Ponder is a Pediatric Endocrinologist in Pflugerville 78660, Pflugerville TX and has an experience of 42 years in this field. Dr. Stephen Winfield Ponder practices at Baylor Scott And White Medical Center Pflugerville in Pflugerville 78660, Pflugerville TX,Baylor Scott And White Clinic in Round Rock 78665, Round Rock TX and Baylor Scott & White Health in Round Rock 78665, Round Rock TX. He completed Medical School from The University of Texas Medical Branch in 1984,Residency in Pediatrics from The University of Texas Medical Branch in 1987 and Fellowship in Pediatrics Endocrinology from The University of Texas Medical Branch in 1990. He is a member of American Academy of Pediatrics Committee on Native American Child Health. Some of the services provided by the doctor are: Autoimmune Thyroiditis,Kidney Disease,Thyrotoxicosis,Osteopenia and Graves' Disease etc.