Announcements
New peanut desensitization available! For more information, please visit Palforzia.com for product information. To schedule a consultation to go over the desensitization, please call us at 707-258-8100.
COVID-19 (Coronavirus) Advisory:
Testimonials about Dr. Ahn
Mrs. Smitherton
Dr. Ahn has been my allergist for at least four years now, and I continue to return to him because I trust him. He listens to me, and is open, friendly, relaxed and confident, and makes constant eye contact with me. He has offered me courses of treatment for my allergies that I chose not to take, because I chose to use acupuncture or a naturopath, and he was open and accepting of my choices without being pushy or denigrating natural medicine.
Mr. Johnston
I don’t know what I would have done had I not found Dr. Ahn. I have repeated swelling attacks of my lips and tongue and face and no other doctor knew what was going on. Dr. Ahn told me I had angioedema and started treatment for it. I can’t thank him enough.
Appointment Hours
Monday - 9:00 am - 5:00 pm
Tuesday - 9:00 am - 5:00 pm
Wednesday - 9:00 am - 6:30 pm
Thursday - 9:00 am - 5:00 pm
Friday - 9:00 am - 12:00 pm
Napa Allergy Shot Hours
Monday - 9:00am - 12:00pm; 2:00pm - 6:00pm
Tuesday - 9:00 am - 12:00pm
Wednesday - 10:00 am - 12:00 pm; 2:00 pm - 6:30 pm
Thursday - 2:00 pm - 6:00 pm
Friday - 9:00 am - 12:00 pm
Sonoma Allergy Shot Hours
Monday - Closed
Tuesday - 2:00pm - 5:30pm
Wednesday - Closed
Thursday - 9:00 am-12:30 pm; 2:00 pm - 5:30 pm
Friday - Closed