About Me

Hello, and welcome to my Web page. My name is Joe Casillas and I am proud to be a Kaiser Permanente physician.


I was raised in Walnut, CA and attended college at UC San Diego. After attending medical school at the Keck School of Medicine at USC, I completed my residency training at Loma Linda University Medical Center. I am happily married and have two small children. Any free time I have away from my work I spend with my family and friends.

About my practice

I am very proud to be a Kaiser Permanente physician. I work very hard to provide the best care for our members. I strive to provide personal attention to every one of my patients. It is my hope that my patient always feel cared for, never rushed, and able to access me for any concerns.

How I thrive

I enjoy spending time with my family and playing with my children. I also play golf regularly and am huge USC football fan.