Banner Health Clinic

9305 W Thomas Rd Ste 360
Phoenix, AZ 85037

Hours Today: 8 a.m. to 5 p.m.


Thank you for choosing Banner Health Clinic, specializing in General Surgery, Bariatric Surgery and Gastroenterology. We have offices located in the East Valley, specializing in general surgery, bariatric surgery and gastroenterology at Banner Gateway Medical Center, and in the West Valley, specializing in bariatric surgery at Banner Estrella Medical Center.

Getting Here

Hours At This Location
8 a.m. to 5 p.m.
8 a.m. to 5 p.m.
8 a.m. to 5 p.m.
8 a.m. to 5 p.m.
8 a.m. to 5 p.m.
About Us

Our surgeons are board certified by the American Board of Surgery. Specifically, we focus on:

  • Benign breast disease
  • Disorders affecting the gall bladder, appendix, abdominal wall (hernias)
  • Conditions involving gastrointestinal tract (esophagus, stomach, small and large intestines), including diverticular disease
  • Disorders of the thyroid, parathyroid, spleen and adrenal glands

We offer a minimally invasive or laparoscopic approach to many general surgical conditions, including hernias and reflux disease.

We also have a full-service bariatric program in place, including the laparoscopic Roux-Y-gastric bypass, sleeve gastrectomy and the adjustable gastric band procedures. To help you develop and maintain a healthy weight, we also offer the services of:

  • A registered dietitian for nutritional counseling
  • A psychologist
  • An exercise physiologist
  • Registered nurses

Amanda Bertschman, PA-C

Bariatric Medicine, General Surgery

Physician Assistant (PA), Banner Health Clinic
I focus on being highly accessible and responsive for each of my patients.