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.

Chao-I Lin, MD

  • Allergy and Immunology
    (Board Certified)
Additional Language Spoken
Medical Groups & Affiliations
  • St. Joseph Hospital Affiliated Physicians
  • St. Jude Affiliated Physician
Allergy Partners of California
505 South Main Street
Suite 250
Orange, CA 92868
Accepting New Patients

Primary Office

Allergy Partners of California
505 South Main Street
Suite 250
Orange, CA 92868
Get Directions
(714) 771-7994
(714) 744-4167
Mon - Fri: 9 a.m. - 5 p.m.
Weekend Hours
Sat8:00AM - 11:00AM

More Information

  • Meet The Doctor

    Specialties & Education

    Primary Specialties
    • Allergy and Immunology
      (Board Certified)
    Education & Training
    • Medical School
      China Medical College - 1982
    • Internship
      Michael Reese Hospital - 1987
    • Residency
      Michael Reese Hospital - 1989
    • Fellowship
      University of California, San Francisco - 1991
    Areas of Interest
    Food Allergies, Bronchial Asthma, Allergic Rhinitis, Esophagitis