Your safety is our priority. We’re doing more than ever to help ensure your protection and well-being when you come see us for care. Learn more.

A Message to Our Community: Changes to our visitation policy are in effect until further notice.

Recent News

Irvine school nurses, staff learn Stop the Bleed techniques to respond in mass-casualty situation

Irvine school nurses and athletic trainers on Tuesday, Jan. 30, learned simple techniques that could save lives in a shooting or other ...

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Families anticipate exciting community blessing of surgical center

A community is as strong as its hospital, and with recent investments into Covenant Health Plainview, it’s evident that to our friends ...

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Severe Flu Season Tightens Its Grip on U.S.

Americans are being hit with one of the worst flu seasons in years, with misery now widespread across 46 states, health officials say. In ...

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About St. Joseph Health

SJH provides a full range of care facilities including 16 acute care hospitals, home health agencies, hospice care, outpatient services, skilled nursing facilities, community clinics and physician groups. All of our hospital and home health entities are accredited by the Joint Commission. In our award-winning facilities, SJH maintains a "continuum of care," matched to the diverse needs of the urban centers, smaller cities and rural communities who depend on us every day.

Ker-Chow Chang, MD

  • Family Medicine
    (Board Certified)
Additional Language Spoken
Hokkien, Chinese - Mandarin, Chinese - Cantonese, English
Medical Groups & Affiliations
  • St. Jude Affiliated Physicians
First Fountains Medical Center
1480 South Harbor Boulevard
Suite 1
La Habra, CA 90631
Accepting New Patients

Primary Office

First Fountains Medical Center
1480 South Harbor Boulevard
Suite 1
La Habra, CA 90631
Get Directions
(714) 255-1148
(714) 482-0778
Mon 9 a.m. - 12 p.m. Tue 9 a.m. - 5 p.m. Thu 9 a.m. - 12 p.m. Fri 9 a.m. - 12 p.m.

More Information

  • Meet The Doctor

    Specialties & Education

    Primary Specialties
    • Family Medicine
      (Board Certified)
    Secondary Specialties
    • Pathology
      (Board Certified)
    Education & Training
    • Medical School
      China Medical College
    • Internship
      Nesbitt Memorial Hospital
    • Residency
      Medical College of Pennsylvania
  • Biography



    Being a good family practitioner is as much about listening and talking to patients as it is about running tests or prescribing medication. Sometimes family or emotional issues can be as important as medical problems, and my patients know that I am happy to help them in all areas of life. Instead of just caring for one organ or type of condition, I care for the whole patient. I am always pleased to see my patients, many of whom I have taken care of for many years.

  • Insurance Accepted

    Insurance Accepted

    Insurance ID Numbers

    Aetna: *332382
    Blue Cross: *0DL176
    Blue Shield: 00A488930
    CIGNA: 6225043009
    CIGNA Select: 6225043039
    Health Net: 3206051292
    Health Net Senior: 5150051292
    SCAN: 865-31071
    United Healthcare: *0183440076

    *Provider ID is the same for both HMO and Medicare Advantage Plans