Our Team

Providers

Dr. Dempsey considers it a privilege to practice at Texas Children's Hospital, where he trained, as part of the multidisciplinary cleft and craniofacial surgical teams.  Our talented team members allow us to provide not only excellent surgical care, but also complete physical and mental health... Read more

Address: 6701 Fannin Street 8th Floor, Clinical Care Center Houston, TX 77030 United States See map: Google Maps Texas
Phone: 832-822-3180
Renata Maricevich, M.D.  was born and raised in Recife, Brazil, where she received her Medical Degree from the Universidade Federal de Pernambuco. She moved to the United States to pursue training and completed General Surgery and Plastic Surgery residencies at the Mayo Clinic in Rochester, MN,... Read more

Address: Texas Children's Hospital - Main Campus 6701 Fannin Street, Clinical Care Center, 8th Floor Houston, TX 77030 United States See map: Google Maps Texas , Address: Texas Children's Hospital - West Campus 18200 Katy Freeway Houston, TX 77094 United States See map: Google Maps Texas
Phone: 832-822-3180

Advanced Practice Providers

Lesley Davies, PA-C



Diana E. Guillen, MPAS, PA-C, is a physician assistant in the Department of Pediatric Plastic and Reconstructive Surgery at Texas Children’s Hospital. She began her surgical career in 2008 and was previously trained with Plastic Surgeons at the Institute of Reconstructive Plastic Surgery at the... Read more

Address: 6701 Fannin Street Suite 610 Houston, TX 77030 United States See map: Google Maps Texas
Phone: 832-822-3180
Michelle G. Roy, MPAP, PA-C is a physician assistant in Department of Pediatric Plastic and Reconstructive Surgery at Texas Children’s Hospital.  She is one of several Advanced Practice Providers helping to meet the demands of a high-volume service and her responsibilities include seeing patients... Read more


Phone: 832-822-3180