Our Team

Main Campus

Leanne Chang, MPAS, PA-C is a physician assistant in the Department of Surgery at Texas Children’s Hospital. She is one of several Advanced Practice Providers helping to meet the demands of various high-volume surgical services such as General Pediatric Surgery, Plastic Surgery, Orthopedics, and... Read more

Address: 6621 Fannin Street Houston, TX 77030 See map: Google Maps
Phone: 832-824-1000
Eric Covert, MPAS, MBA, PA-C is a physician assistant in the Department of Surgery at Texas Children’s Hospital. He is one of several Advanced Practice Providers helping to meet the demands of various high-volume surgical services such as General Pediatric Surgery, Plastic Surgery, Orthopedics,... Read more

Address: 6621 Fannin Street Houston, TX 77030 See map: Google Maps
Phone: 832-824-1000
Ira Davenport, MPAS, PA-C is a physician assistant in the Department of Surgery at Texas Children’s Hospital. He is one of several Advanced Practice Providers helping to meet the demands of various high-volume surgical services such as General Pediatric Surgery, Plastic Surgery, Orthopedics, and... Read more

Address: 6621 Fannin Street Houston, TX 77030 See map: Google Maps
Phone: 832-824-1000
Susannah Ferguson, PA-C is a Physician Assistant and Clinical Lead of the Advanced Practice Providers in the Department of Surgery at Texas Children’s Hospital. She is one of several Advanced Practice Providers helping to meet the demands of various high-volume surgical services such as General... Read more

Address: 6701 Fannin Street Houston, TX 77030 See map: Google Maps
Phone: 832-822-3100
Sarah Koelewyn, MPAS, PA-C is a physician assistant in the Department of Surgery at Texas Children’s Hospital. She is one of several Advanced Practice Providers helping to meet the demands of various high-volume surgical services such as General Pediatric Surgery, Plastic Surgery, Orthopedics, and... Read more

Address: 6621 Fannin Street Houston, TX 77030 See map: Google Maps
Phone: 832-824-1000
Nicola Looney, MPAS, PA-C is a physician assistant in the Department of Surgery at Texas Children’s Hospital. She is one of several Advanced Practice Providers helping to meet the demands of various high-volume surgical services such as General Pediatric Surgery, Plastic Surgery, Orthopedics, and... Read more

Address: 6621 Fannin Street Houston, TX 77030 See map: Google Maps
Phone: 832-824-1000

West Campus

Serene, MSPAS, PA-C is a certified Physician Assistant and is licensed by the Texas Medical Board. As a Surgical Hospitalist PA, she works alongside a team of Advance Practice Providers who cross-cover General, Orthopedic, ENT, Urology, Plastic Surgery sub-specialties. Her responsibilities include... Read more

Address: Texas Children's Hospital - West Campus 18200 Katy Freeway, WA230 Houston, TX 7703 See map: Google Maps
Phone: 832-227-1501
Emily received her undergraduate degree in Sports Medicine at Pepperdine University in 2009. She went on to obtain her Master’s degree in Physician Assistant Studies from Baylor College of Medicine in 2014.  Her clinical responsibilities include first assisting in the operating room, rounding and... Read more

Address: Texas Children's Hospital - West Campus 18200 Katy Freeway, WA230 Houston, TX 77094 See map: Google Maps
Phone: 832-227-1501
Caroline Hornberger, MSPAS, PA-C is a Physician Assistant in the Department of Surgery at Texas Children’s Hospital.  Her responsibilities include managing care for inpatients, evaluating patients in the emergency center, and first assisting in the operating room. Her interests include evaluation... Read more

Address: Texas Children's Hospital - West Campus 18200 Katy Freeway, WA230 Houston, TX 77094 See map: Google Maps
Phone: 832-227-1501
Caitlin Justus, MPAS, PA-C is a Physician Assistant with the Surgical Hospitalist team at Texas Children’s Hospital West Campus. She joined Texas Children’s Hospital in 2014 and pursued a yearlong surgical fellowship program that provided her with specialized training in different facets of... Read more

Address: Texas Children's Hospital - West Campus 18200 Katy Freeway, WA230 Houston, TX 77094 See map: Google Maps
Phone: 832-227-1501
Helen, MSPAS, PA-C is a certified Physician Assistant and is licensed by the Texas Medical Board. As a Surgical Hospitalist PA, she works alongside a team of Advance Practice Providers who cross-cover General, Orthopedic, ENT, Urology, Plastic Surgery sub-specialties. Her responsibilities include... Read more

Address: Texas Children's Hospital - West Campus 18200 Katy Freeway, WA230 Houston, TX 77094 See map: Google Maps
Phone: 832-227-1501
Kristen Little, MPAS, PA-C is a certified Physician Assistant in the Department of Pediatric Surgery at Texas Children’s Hospital. She is the advanced practice provider for the Department of Pediatric Surgery working with patients in General, Otolaryngology, Plastics, Urology, and Orthopedics... Read more

Address: Texas Children's Hospital - West Campus 18200 Katy Freeway, WA230 Houston, TX 77094 See map: Google Maps
Phone: 832-227-1501
Cristina Nicoletta, MPAS, PA-C is a Physician Assistant with the Surgical Hospitalist team at Texas Children’s Hospital West Campus. She covers five surgical subspecialties including general surgery, plastics, orthopedics, otolaryngology, and urology. She cares for patients in the inpatient... Read more

Address: Texas Children's Hospital - West Campus 18200 Katy Freeway, WA230 Houston, TX 77094 See map: Google Maps
Phone: 832-227-1501
Thomas John Sew, MMS, PA-C is a Physician Assistant with the Surgical Hospitalist team at Texas Children’s Hospital West Campus (Katy). He is one of several APPs supporting the general pediatric surgery, plastic surgery, orthopedic, otolaryngology, and urology services at west campus. He cares for... Read more

Address: Texas Children's Hospital - West Campus 18200 Katy Freeway, WA230 Houston, TX 77094 See map: Google Maps
Phone: 832-227-1501
Anna Shafer, MMSc, PA-C is a Physician Assistant with the Surgical Hospitalist team at Texas Children’s Hospital West Campus. She is one of several APPs supporting the general pediatric surgery, plastic surgery, orthopedic, otolaryngology, and urology services at west campus. She cares for... Read more

Address: Texas Children's Hospital - West Campus 18200 Katy Freeway, WA230 Houston, TX 77094 See map: Google Maps
Phone: 832-227-1501



Crystal, MSPAS, PA-C is a certified Physician Assistant and is licensed by the Texas Medical Board. As a Surgical Hospitalist PA, she works alongside a team of Advance Practice Providers who cross-cover General, Orthopedic, ENT, Urology, Plastic Surgery sub-specialties. Her responsibilities... Read more

Address: Texas Children's Hospital - West Campus 18200 Katy Freeway, WA230 Houston, TX 77094 See map: Google Maps
Phone: 832-227-1501
Stacey S. Webster, MPAS, PA-C is a Physician Assistant and Clinical Lead of the Advanced Practice Providers (APP) of the Surgical Hospitalist Team in the Department of Surgery at the Texas Children’s West Campus Location.  She is one of several APP supporting the general pediatric surgery, plastic... Read more

Address: Texas Children's Hospital - West Campus 18200 Katy Freeway, WA230 Houston, TX 7 See map: Google Maps
Phone: 832-227-1501

The Woodlands




Jocelyn attended University of Buffalo – SUNY where she obtained her nutrition advanced certificate and Master’s degree in clinical nutrition. With this degree, she practiced as a dietitian for three years before going on to become a physician assistant. She attended Eastern Virginia Medical... Read more

Address: Texas Children's Hospital - The Woodlands 17600 I-45 South The Woodlands, TX 77384 See map: Google Maps
Phone: 832-733-7475
Prior to attending University of Texas Medical Branch, I graduated from Texas A&M University with a Bachelor of Science in Health in 2014.  I strive to provide exceptional perioperative care, improve post-surgical outcomes, and build relationships with my patients and their families through... Read more

Address: Texas Children's Hospital - The Woodlands 17600 Interstate 45 South The Woodlands, TX 77384 See map: Google Maps
Phone: 936-267-7200