John DeGuzman, MD
Medical Specialty: Internal Medicine

"Banner Health’s work in quality is outstanding!  They are continually looking for innovative ways to improve the care that is delivered to my patients.  I am always confident in my referrals to Banner Good Samaritan Medical Center because I am sure that my patients will receive excellent care. 

I have had a long-term association with Banner Good Sam.  My internship and residency was there, I have taught at the resident outpatient clinic, I am a section chief at the hospital. I know the staff at Banner Good Sam care as much about my patients as I do and that they will receive the best possible care.

My family loves Arizona…there a great variety of things to do in close proximity to the Valley.  Travel is easy and the weather allows for numerous outdoor activities year round. That is important to my wife and I as we raise our twelve-year-old twins who share a passion for soccer and tennis.  I couldn’t get my family to move if I tried…they love it here!