About Me

Dr William Campbell Wallace is a native Californian, born in Oakland and raised in Tustin from the age of one. After graduating from Servite High School in Anaheim he attended the University of California, Riverside where he was a two time student senator, graduating with deans list honors. He received his degree in medicine with clinical honors from the University of Vermont College of Medicine with an emphasis in surgical sciences, followed by six years of surgical training in general and vascular surgery at the University of California, Irvine Medical Center.

In addition, he completed a critical care research fellowship and was twice the recipient of the surgical resident Golden Scalpel Award. He has authored eight scientific papers, thirty abstracts, and presented at several national surgical meetings.

Upon graduation he became an attending surgeon at Saddleback Memorial Medical Center in 2002. Where he currently serves as a member of the Surgical Case Review Committee, Best Practices Committee and is a Member at Large of the Medical Executive Committee. Regionally he is serves as a member of the Memorial Care Best Practices Committee.

Dr. Wallace is proud to be a member of the American Medical Association and a Fellow of the American College of Surgeons. He is a board certified diplomat of the American Board of Surgery and an Assistant Clinical Professor at the University of California, Irvine College of Medicine. He holds privileges at Saddleback Memorial Medical Center, Saddleback Valley Outpatient Surgery Center and South Coast Medical Center. Dr Wallace specializes in General, Vascular and Endocrine (thyroid, parathyroid, adrenal gland) surgery.


English, Spanish

Provider Specialty

General Surgery, Vascular Surgery

Areas of Care

  • Minimally Invasive Surgery



University of California - Irvine Medical Center

Medical School

University Of Vermont College Of Medicine

Locations & Affiliations


Insurances Accepted

Anthem Vivity HMO
Centivo ACO
Anthem Commercial HMO
Cigna Commercial HMO
Aetna Commercial HMO
Health Net Commercial HMO
BlueShield Commercial HMO
UHC Commercial HMO
Aetna Medicare Advantage HMO
Alignment Medicare Advantage HMO
SCAN Medicare Advantage HMO
Health Net Medicare Advantage HMO
BlueShield Medicare Advantage HMO
Humana Medicare Advantage HMO
UHC AARP Medicare Advantage HMO
Anthem Pathway HMO
Cigna Value/Select HMO
UHC Harmony Commercial HMO
Anthem Pathway HMO (GNP)
BlueShield Trio Commercial HMO (GNP)
Cigna Value/Select HMO (GNP)
Aetna Medicare Advantage HMO (GNP)
UHC Harmony Commercial HMO (GNP)
Alignment Medicare Advantage HMO (GNP)
Humana Medicare Advantage HMO (GNP)
Anthem Vivity HMO (GNP)
Anthem Vivity HMO (GNP)
Clever Care Medicare Advantage HMO