About Us

Sanjeev Jain, MD, PhD, is a renowned allergist and immunologist practicing at Columbia Asthma & Allergy Clinic, which has 16 Locations in Fremont, Oakland, Redwood City, Sunnyvale, San Mateo, and San Leandro, California; Clackamas and Gresham, Oregon; Bellevue, Fishers Landing, Longview, and Salmon Creek, Washington; and Eagle, Idaho.

Dr. Jain attended the allergy and immunology program at Yale School of Medicine at Yale University in New Haven, Connecticut. He earned a joint medical and doctorate degree from the University of Wisconsin-Madison in Wisconsin and completed his residency at Dell Medical School at the University of Texas-Austin in Texas.

Double-board certified in allergy and immunology and internal medicine, Dr. Jain has held teaching positions and practiced at the University of Washington School of Medicine in Seattle. He specializes in immunotherapy and has helped numerous patients get rid of their allergies or significantly reduce their symptoms.

In Dr. Jain’s experience, nearly all allergies can be treated by identifying a patient’s triggers and using various immunotherapies to help them return to normal lives, free from emergency hospital visits. Known as one of the finest allergists in the Northwest, Dr. Jain was one of the first doctors in the world to completely desensitize patients from shrimp allergies.

Dr. Jain has also won numerous awards and has been consistently listed as one of America’s top physicians over the past several years.