Optum - Harbor - Santa Ana (CA)

5 /5 Mark Barrus: The staff is very nice and I really like my doctor. They got me in same day I really appreciate it

5 /5 Karen: I am a patient here of Dr. Santiago & Dr. Natla and let me just say they are amazing! They are kind, super knowledgeable, and definitely care about their patients. I appreciate Emily MA (Dr. Natlas MA) and Dr. Santiagos MA I believe Veronica. The portal is not its best but the care I have received over the years is great!