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Eugene Tsai, MD

Diplomate of American Board of Allergy and Immunology

Dr. Tsai is a board certified specialist in pediatric and adult allergy, asthma, and immunology. He received his medical training at Albany Medical College in New York, UCLA, Children's Hospital of Orange County, and UCI. He has taught at the University of California at Irvine Medical Center as an assistant professor in clinical medicine.  In 2015, he completed the American Board of Allergy and Immunology Maintenance of Certification which is a requirement for all diplomates every ten years. He has been selected again as a Los Angeles Magazine Super Doctor in allergy and immunology for 2019. Dr. Tsai believes that the best way to help his patients is to listen and to provide a setting where patients can comfortably express their health related concerns.  He is a second generation physician. His father, Longway Tsai, MD, served the community of Cerritos as a primary care physician for over 30 years assisted by his wife and office manager, Fumei.  

Dennis Jerome, MD

Diplomate of American Board of Allergy and Immunology

Dr. Jerome is a board certified specialist in allergy, asthma, and immunology. For over 30 years, Dr. Jerome has dedicated his time to teaching young physicians training in allergy and immunology and to directly caring for patients. During his academic career as a clinical professor of medicine, he has served as the Chief of the allergy and immunology section at the Veterans Administration Medical Center, Long Beach, the Chief of the adult and pediatric allergy clinic at the University of California at Irvine, and the program director of the allergy and immunology fellowship training program at the University of California at Irvine. Dr. Jerome believes that he can provide his patients with excellent allergy and immunology care in a comfortable and compassionate setting.   Dr. Jerome, together with Alexander Loscialpo, MD, have served allergy and asthma patients in the Los Alamitos community for over 20 years.  Dr. Loscialpo retired in 2016.