The Allergy, Asthma & Sinus Center in Panama City Florida specializes in treating children and adult patients. Dr. Humphreys is an allergy specialist treating patients with allergies including food, eye and skin. Our doctor can provide you with allergy testing and allergy shots with no referral. Sinus pressure and headaches? Our physician treats asthma and sinus issues. If you or your child experience wheezing or a chronic cough, you may be suffering from Asthma and Dr. Humphreys can help