Photo of Chao-I Lin, MD

Chao-I Lin, MD

Accepting New Patients
1140 West La Veta Avenue, Suite 850
Orange, CA 92868
1962.1 miles away
Medical Groups & Affiliations
Providence Affiliated Physicians, St. Joseph
Speaks: English
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Allergy Partners of California

1140 West La Veta Avenue, Suite 850, Orange, CA 92868

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About Chao-I Lin

Dr. Lin developed severe asthma when he was about four years old and had to go to the hospital for intensive care. His condition affected him throughout his childhood years up until middle school; “I couldn’t play sports or quickly walk up stairs to get to my classrooms. I remember telling one of my teachers that I wanted to be a children’s doctor when I grew up, because I wanted to help kids overcome their health concerns and live happy, active lives.”
Dr. Lin went on to earn his medical degree and become an allergy and immunology specialist.

“I really enjoy my job because I get to work with patients of all ages and help them find effective, lasting relief for their allergies, asthma and related conditions.”

Actively involved in the community, Dr. Lin likes to give his time and energy to many organizations. These include the Irvine Unified School District, South Coast Chinese Culture Association and local PTAs and churches. He also teaches medical residents at his office throughout the year to increase their knowledge of allergies, asthma and immunology.

Medical School

China Medical College
1982

Internship

Michael Reese Hospital
1987

Residency

Michael Reese Hospital
1989

Fellowship

University of California, San Francisco
1991

Board Certifications
  • American Board of Allergy and Immunology, Allergy and Immunology
Allergy Partners of California
1140 West La Veta Avenue, Suite 850
Orange, CA 92868

Medical Groups & Affiliations
Providence Affiliated Physicians, St. Joseph

Affiliated Locations
Providence St. Jude Medical Center
Providence St. Joseph Hospital - Orange

Clinical Interests

  • Allergen Immunotherapy
  • Allergic Aspergillosis
  • Allergic Colitis
  • Allergic Contact Dermatitis
  • Allergic Disorders
  • Allergic Esophagitis
  • Allergic Gastroenteritis
  • Allergic Granulomatosis
  • Allergic Pneumonitis
  • Allergic Rhinitis
  • Allergic Wheezing
  • Allergies
  • Allergy Shots
  • Allergy Testing
  • Anaphylaxis
  • Anesthetic Agent Testing
  • Angioedema
  • Asthma
  • Breast Cancer Immunotherapy
  • Cancer Immunotherapy
  • Chronic Cough
  • Common Variable Immune Deficiency
  • Drug Allergy
  • Drug Desensitization
  • Dye Allergy
  • Egg Allergy
  • Environmental Allergies
  • Food Allergy
  • Food Allergy Testing
  • Food Challenge Testing
  • Gluten Allergy
  • High Eosinophil Count
  • Humoral Immune Defect
  • Hypogammaglobulinemia
  • Immune Deficiency
  • Immune Deficiency Counseling
  • Immune Dysregulation
  • Immunoglobulin Replacement Therapy
  • Insect Allergy
  • Latex Allergy
  • Mast Cell Activation Syndrome
  • Milk Allergy
  • Mold Allergy
  • Nasal Polyps
  • Patch Tests
  • Peanut Allergy
  • Peanut Allergy Desensitization
  • Penicillin Challenge
  • Persistent Asthma
  • Post Nasal Drip
  • Pulmonary Function Tests
  • Recurrent Infections
  • Seafood Allergy
  • Seasonal Allergies
  • Serum Sickness
  • Severe Asthma
  • Sinusitis
  • Skin Test
  • Specific Antibody Deficiency
  • Urticaria
  • Venom Allergy