Best Allergist Costa Mesa Near Me

4worldlovers: Dr. Denis Yoshii is a board-certified allergy-immunology sub-specialist serving Central & Coastal Orange County through the Adams Allergy medical office in Costa Mesa and the Southern Orange County communities through the Adams Allergy medical office in Foothill Ranch.

Environmental allergies can appear all year long and regardless of seasons.

However, specific causes of environmental allergy symptoms appear with regularity during certain weather conditions and certain seasons.


Check with our office if you have symptoms of allergies each month. By looking at your medical visits during the past few years, you can see if you tend to get sick during particular months.

Testing for food allergies is an important diagnostic step in helping you to manage food allergies.

4worldlovers: Allergy, Asthma, Bronchitis, and Immunology Associates is a superior allergy and immunology practice in Irvine and Fountain Valley, California, led by board-certified allergist Bruce Friedman, MD. The practice serves people ages two and up in a welcoming and friendly atmosphere.

Allergy, Asthma, Bronchitis, and Immunology Associates providers are highly trained in their fields. Dr. Friedman trained at the National Center for Immunology and Respiratory Medicine in Denver, Colorado, and has served as a Professor of Medicine at the University of California at Irvine. He specializes in diagnosing and treating asthma and allergies to improve the health of those individuals who suffer from allergies.

Dr. Friedman has 30 years of experience diagnosing and treating asthma and allergic disease. He earned his bachelor’s degree at the University of Illinois at Champaign-Urbana and completed medical school at Chicago Medical School in North Chicago, Illinois.

Dr. Friedman is board-certified by the American Board of Allergy and Immunology and is a Diplomate of the American Board of Internal Medicine. He’s a Fellow of the American Academy of Allergy, Asthma, and Immunology and the American College of Allergy, Asthma, and Immunology.

He maintains his advanced medical credentials to stay current with the latest advances in allergy and immunology. Dr. Friedman has earned Top Doctor, Best Physician as Chosen by Their Peers, Top Doctor of Orange County, and numerous other prestigious awards.

People struggling with allergies, asthma, bronchitis, hives, eczema, and more can rely on Allergy, Asthma, Bronchitis, and Immunology Associates for exceptional care and symptom relief. The expert providers offer allergy and asthma testing, allergy shots, asthma treatments, and much more.