Katherine Matsumoto 


Kelly Kristin Wong, M.D.
Amanda Binns, M.D.

Please fill out our New Patient Forms prior to your appointment time.  


From general medicine to heart disease to diabetes, you'll always get the care and attention you deserve - whether you're feeling ill now or want to keep from becoming ill later. Together, we'll help you become proactive, stay healthy, and enjoy life.              

-The Providers of Comprehensive Care Center of Irvine

Our Commitment to You

Meet Our Providers

Health Insurance

250 East Yale Loop, Suite 204, Irvine, CA 92604

Our Services

Call Us:  (949)732-3530

  • Dr. Kelly Wong will be on vacation July 30 through August 10, 2018. To reach the on-call doctor, call (949)732-3530. 
  • Dr. Kalena Hwang will be on vacation August 9 through August 17, 2018. To reach the on-call doctor, call (949)732-3530. 
  • The office will be CLOSED on Monday, September 3, 2018 in observance of Labor Day.
  • The office will be CLOSED on November 22 & 23, 2018 for the Thanksgiving holiday.
  • The office will be CLOSED on December 24 & 25, 2018 in observance of the Christmas holiday.
  • Our office will CLOSED on December 31, 2018 & January 1, 2019 in observance of the New Year.
  • To reach the on-call doctor, call (949)732-3530. ​

New Patients

Send Us a Secure Message

Kalena Hwang, M.D.




The key to a long, healthy, active life is prevention. A few simple steps now can keep a treatable condition from developing into a major health problem later. 

With the advanced, compassionate care at Comprehensive Care Center of Irvine,  you'll have a true partner in ongoing health. Our warm and friendly team is dedicated to providing high-quality medical care with a special focus on prevention.

Appointment Request

Office Hours

Monday - Friday: 8:00-5:00pm

Saturday: Closed

Sunday: Closed

Comprehensive Care Center of Irvine

250 East Yale Loop, Suite 204

Irvine, CA 92604

Phone: (949)732-3530

Fax: (949)732-3533

Contact Us

Office News

We accept Medicare and most Medicare Advantage plans, HMO plans with Greater Newport Physicians and most PPO plans. We are also on many CoveredCA plans. Please check with your carrier.

Sarah Campbell, FNP-C

You can now request appointments online using our secure Patient Portal

or Call (949)732-3530 to enroll.