Sam Ahn, MD joined North Bay Allergy & Asthma Associates in August 2017. Dr. Ahn has trained at some of the most elite institutions in the United States. He graduated from John Hopkins University with a degree in Biology. He then received his MD from Harvard Medical School and completed his Internal Medicine Residency at Yale in Connecticut. He completed his Allergy & Immunology Fellowship at Mount Sinai Medical Center in New York City. During his fellowship, he authored several abstracts and scientific papers relating to both food allergies as well as Common Variable Immune Deficiency (CVID).

Prior to joining North Bay Allergy and Asthma Associates, Dr. Ahn practiced in Phoenix, Arizona for 7 years. While there, he was the Vice President of the Arizona Allergy & Asthma Society. He received numerous accolades, including “America’s Top Physician” several years. Other awards include Patient’s Choice Award, Compassionate Doctor Award and Castle Connolly’s Top Doctor Award. Most recently, he received the SF Magazine top doctor and Sonoma Magazine top doctor awards. Dr. Ahn has a special interest in volunteering his medical services throughout his career and has volunteered in medical clinics in various countries in Africa, as well as refugee clinics and free clinics here in the US. Outside of medicine, his other interests include music, art, traveling, all things food and his two dogs.