Dr. Elizabeth Gordon-Moussaoui has been practicing as a General Pediatrician for over 20 years and is most passionate about preventative health care initiatives and health education. She has a special interest in breast feeding support, developmental behavioral medicine and enjoy teaming with parents to support the physical and emotional health of children.

Dr. Gordon-Moussaoui also enjoys spending time to help physicians in training learn to care for pediatric patients. Her personal hobbies include reading, gardening and spending time with her family.

Dr. Lauren Raimer-Goodman was born on Galveston Island and grew up as part of the UTMB family. She officially joined UTMB Health in October 2011. After completing her undergraduate work at Wake Forest University, she attended Baylor College of Medicine where she received her medical degree in 2008. She completed her residency in Pediatrics at Texas Children's Hospital in 2011.

Dr. Raimer-Goodman is a member of the American Academy of Pediatrics and the Texas Medical Association. She has a special interest in pediatric advocacy and global health. Her husband, Dr. Michael Goodman, is a researcher in public health with a focus on social epidemiology and global health. They have two delightful children whom they adore.

Clinically, Dr. Raimer-Goodman has many interests including infants, breastfeeding, asthma, allergies, acne, eczema and other skin disorders, sports related injuries, healthy eating and much more.

 Provider is LGBTQIA+ Responsive

Dr. Katherine Billingsley joined family medicine with special interest in full spectrum care as well as global health and tropical travel medicine. Dr. Billingsley studied global health in medical school and completed a Master's in Public Health followed by a Certificate in Tropical Medicine and Hygiene by the ASTMH. She has traveled to several countries for research and medical mission trips.

She enjoys her primary care practice, focusing on the whole patient as well as the prevention of disease, getting to know the whole family with members of all ages, and working with mothers and their children. She has a personal interest in caring for foster and adoptive families and their children, as she and her husband have fostered children as well.

Dr. Billingsley continues to travel to Kenya with UTMB to work at a rural mission hospital there, teaching students and residents about primary care and global health. She and her husband, Travis, loves to travel, hike, play Frisbee, swim, and connect with friends over a good board game.

Clinical Areas of interest in pediatric medicine, adult medicine, geriatric medicine, prevention medicine, health maintenance and special interest in women’s health. I aim to provide personal, comprehensive, and continuing care for the entire family.

I enjoy spending quality time with friends and family, reading, traveling and Pilates class.

Rosana Draper, PhD, MSN, FNP-BC is a graduate of University of Texas Medical Branch - Galveston, where she obtained her MSN as well as her PhD. Rosana specializes as an experienced board certified nurse practitioner. Her clinical interests include family medicine, healthy lifestyles and diabetes care.

My name is Casey Buck. My clinical areas of special interest are preventative healthcare and Family Medicine. I enjoy spending quality time with friends and family. I am an avid Houston sports fan, dedicated husband, and dog Dad.

Dr. Natalie Royer is an Assistant Professor in the division of Pediatric Urgent Care at the University of Texas Medical Branch. She earned her Bachelor of Science from Texas Lutheran University. She obtained her Doctor of Osteopathic Medicine from the University of North Texas, Texas College of Osteopathic Medicine and completed her pediatric residency training at The University of Texas Medical Branch.

Dr. Royer joined the University of Texas Medical Branch as faculty in 2018 and is board certified by the American Board of Pediatrics.

Ms. Guzman joined the Department of Family Medicine in 2020.

Ms. Guzman earned a Bachelor of Science in Health Education and Community Health from the Texas A&M University in College Station, Texas and a Master in Physician Assistant Studies from UTMB Health in Galveston.

She is certified by the National Commission on Certification of Physician Assistants (NCCPA) and is licensed by the Texas Medical Board.

Dr. Stacy Leung is an outstanding physician holding dual board certifications in Family Medicine and Sports Medicine. She successfully completed her residency in Family Medicine at UTMB and pursued a specialized Sports Medicine fellowship at UTHealth in Houston, as well as an MBA with an emphasis in healthcare. Dr. Leung's clinical expertise spans primary care, musculoskeletal health, sports medicine, and international healthcare.

A native of the Clear Lake area, Dr. Leung feels privileged to contribute to the well-being of the community where she was raised. She approaches her patients with a compassionate and respectful bedside manner, investing time to understand her patients' concerns, and ensuring active patient involvement in the treatment plan. Beyond her medical practice, she actively engages in her local church, assuming various leadership roles and serving as the medical missions coordinator. Her commitment to global health is evident through her participation in mission trips to Mexico, Guatemala, Peru, Brazil, Uganda, and Kenya.

Ms. Peralta joined the UTMB Health Department of Family Medicine in 2015.

Ms. Peralta earned a Bachelor of Science in Nursing and a Master of Science in Nursing from the University of Texas Medical Branch at Galveston. She graduated with honors from the Sigma Theta Tau International Honor Society.

Ms. Peralta is certified as a Family Nurse Practitioner by the American Academy of Nurse Practitioners and is licensed by the Texas Board of Nursing.