Dr. Rafael A. de Haro and Dr. Erin Marshall at Wyoming Springs Pediatrics

Erin Marshall, MD, is a pediatrician with Dell Children's - Pediatrics Wyoming Springs in Round Rock, Texas, and provides primary care for infants, children, and teens. Dr. Marshall delivers care for minor childhood illness and injuries, annual check-ups, well-baby visits, physicals for school and sports and vaccinations. Her special interests are allergies, asthma and developmental disabilities.

After 30 years in the pediatric practice in Round Rock, Rafael DeHaro, MD will be retiring effective November 28, 2023.Your medical records are confidential and will continue to be maintained at Dell Children's Medical Group (DCMG) Pediatrics Wyoming Springs. You do not need to take any action concerning your records if you decide to continue your care with DCMG. If you would like to obtain a copy of your patient records or arrange the transfer of your records to another physician outside of DCMG, please contact our office and we will work with you to transfer your information as requested. We understand that with this change, you may have questions and encourage you to reach out to us at 512 324-2055.

A pediatric medical office located on Wyoming Springs Dr in Round Rock.

A doctor's office located on Wyoming Springs Dr in Round Rock.

A doctor's office located on Wyoming Springs Dr in Round Rock.

Dr. Supkay-Spellings is board certified by the American Board of Internal Medicine and the American Board of Pediatrics and is a Fellow in the American Academy of Pediatrics.

Taskina Chowdhury, DNP, APRN, CPNP, is an advanced nurse practitioner at Dell Children's - Pediatrics Park Valley in Round Rock near Austin, Texas. She starts each appointment by listening to understand your child and their health. Then, Taskina works with you to create a personalized care plan that's right for them. As an advanced-practice registered nurse, she can diagnose illness and injury, prescribe medication and provide non-surgical care.

Jose G. Millar, MD, is a pediatrician with Dell Children's in Round Rock, Texas, and provides primary care for infants, children, and teens. Dr. Millar delivers care for minor childhood illness and injuries, annual check-ups, well-baby visits, physicals for school and sports and vaccinations.