Jonathan Chien, MD
Optum - Montebello
OptumCare HealthCare Partners California
You are now leaving Optum.com to see Medicare plan choices through our partner site.
You are now leaving Optum.com to see Medicare plan choices through our partner site.
Languages Spoken
:Chinese
, English
, Taiwanese
Clinic Phone
:Please call 844-575-1504, TTY 771 for any questions around finding a doctor or enrolling in a plan that works for you
Accepts most Medicare plans
Medical School
China Med College
Internship
McKeesport General Hospital
Board Name
American Board of Internal Medicine
Care Designed Around You
We personalize care around your unique health goals, lifestyle and medical conditions. Your doctor works with the latest data, science and technology to help you get the care and treatments you need to prevent illness. Your doctor and care team will help you get better care because keeping you healthy is our greatest reward.