About Services

What we offer

Testimonials

"They are thorough with their examinations. They both explained in every day terminology for me to understand."

Vuoch L.
"The staff and doctor were obviously very knowledgable and to me, I think the pricing is great. 5 stars for the experience. Great job Sierra Pacific!"

Atinuke A.
"I get immediate appointment times scheduled by his lovely staff...they really are super friendly and genuinely sincere..."

Laura S.
"Absolutely love Dr Chang and all of the office staff. They go over and beyond the call of duty when caring for my two children."

Breanna Gonzales
"After leaving NICU, we were able to follow-up with highly educated and down to earth doctors who always take their time & make sure to answer all concerns."

Susan S.
"My son and granddaughter are both patients of Dr.Chang very happy with his professionalism and care."

Terry M.
"It is comforting to know that when my kids are sick, the Dr's will be there and the insurance will be billed correctly."

R. T.
"Dr. Chang always goes out of his way to care for my children when they are ill and make sure all my questions are answered before leaving the office. "

Jason D.
"I adore Dr. Chang! He clearly enjoys his job & takes the extra time to educate when he's with us."

Carly P.
"Dr. Chang is very, very good at what he does. Genuinely caring, efficient, through and never rushed in the treatment room. He builds a rapport with patients & parents."

Jeffrey C.