Expert Surgeons & Care Team
Our expert team includes bariatric surgeons, industry experts, patient liaisons, insurance, and financing specialists supporting your journey.
Surgeons
Frank “Terive” Duperier
Doctor & Surgeon
Richard Englehardt
Doctor & Surgeon
Jordan Purewal
Doctor & Surgeon
Care Team
Christa Black
PA-C
Amber Willborn
NP-C
Natasha Klavon
MA, LPC
Brenda Templeton
Medical Assistant (Dr. Duperier)
Frankie Valdez
Medical Assistant (Dr. Englehardt)
Brittney Ramirez
Medical Assistant (Dr. Purewal & Amber Willborn)
Jamie Escareno
Practice Administrator
Cecilia Lepe
Medical Assistant (Christa Black)
Gia James
Medical Receptionist
Ilianna Albarran
Medical Receptionist
Roxanne Villegas
Medical Receptionist
Lauren Boudreaux
Patient Advocate
Nancy Sarro
Patient Advocate
Mayra Ortega
Billing Specialist
Kai De La Garza
Surgery Scheduler
Athena Herrera
Billing Supervisor
Debbie Burnip
New Patient Coordinator
Haley De La Garza
Clinic Operations Manager
Hannah Black
Patient Advocate & Marketing
Janay Gutierrez
Prior Authorization & FMLA/STD Specialist
Roxanne Gaskin
Billing Specialist
Together with our patients’ help, our San Antonio weight loss surgery team is making a difference. The moment you schedule your initial visit you will become part of our family. Our weight loss surgeons are committed to providing you with the best possible support during your weight loss journey. Your support team is ready to answer all of your questions and help you through every step of the process.
Note: Best results are achieved with a multi-disciplinary approach. We have put together a complete team to provide you with everything you need to enjoy long-term success. At BMI of Texas you will have everything that you need to achieve your weight loss goals.
Our commitment to you is life-long. We realize obesity is a chronic illness and cannot be dealt with in a simple fashion. By choosing the surgeons at BMI of Texas, you are assured access to the life-long support and expertise of our physicians and staff. This is what distinguishes us form others and this is why you will be successful over the long term.

