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

Please see PATIENT INFO tab for more details on insurance plans accepted by each provider.

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


You can now request appointments online using our secure Patient Portal

or Call (949)732-3530 to enroll.

Appointment Request


  • The office will be CLOSED on Monday, January 18th for MLK Jr. Day.
  • The office will be CLOSING at 12pm on Tuesday, February 9th.
  • The office will be CLOSED on Monday, February 15th for Presidents' Day.
  • The office will be CLOSED on Monday, May 31st for Memorial Day.
  • The office will be CLOSED on Monday, July 5th in observance of Independence Day.
  • The office will be CLOSED on Monday, September 6th for Labor Day.
  • The office will be CLOSED on Thursday & Friday, November 25 & 26th for the Thanksgiving holiday.
  • To reach the on-call doctor, call (949)732-3530. ​

Our Services

Katherine Matsumoto 





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.

New Patients

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

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

Contact Us

Office News

Meet Our Providers

Health Insurance

Kalena Hwang, M.D.
Amanda Binns, M.D.

Call Us:  (949)732-3530

Kelly Kristin Wong, M.D.
Sarah Campbell, FNP-C

Send Us a Secure Message