Our Philosophy
Welcome to our practice!  South Bay Allergy and Asthma Associates began in 1991 when Dr. Edward Buchsbaum and Dr. Joyce Schoettler partnered to provide their own unique brand of specialty allergy and asthma care to patients of all ages in the South Bay community. Your goals come first. We will custom tailor a treatment plan to free you of limitations imposed by allergy and asthma - freedom to get back to doing the things you love.  
Our Providers
Our medical care team consists of three Board Certified physicians specializing in Allergy, Asthma, and Immunology.  
Edward Buchsbaum, MD
Dr. B is Board Certified in Allergy/Immunology and Internal Medicine.  Originally from New York, he and his wife have raised three daughters in Palos Verdes, and are avid road cyclists and skiers.  He also enjoys reading, theater, music, and gardening. 

Joyce Schoettler, MD
Dr. S is Board Certified in Allergy/Immunology and Pediatrics.  She and her husband have raised two children in Southern California, and can be spotted on the soccer sidelines cheering on their daughter. Dr. S also enjoys kayaking, photography, and reading.

Katie Marks-Cogan, MD
Dr. Marks-Cogan is Board Certified in Allergy/Immunology and Internal Medicine.  Originally from Cleveland, OH, she completed her medical training in Baltimore, Chicago, and Philadelphia, then moved to Los Angeles where her favorite pastimes include hiking, dancing, and travelling. 

20911 Earl St, #301, Torrance, CA 90503 and 390 N. Sepulveda, #1060, El Segundo, CA 90245 (310) 371-1388 FAX (310) 371-3439