I went to see Dr Co to get allergy tested and it was determined that I have no allergies just a very sensitive nasal lining which makes my nose run constantly. I just needed a nasal spray which works great. She also suggested I get tested for a penicillin allergy that I've had all my life. It was such a relief to learn that I have no allergy to penicillin. Dr Co is so easy to talk to. She spent plenty of time with me explaining what the allergy tests would look like. I would definitely recommend her to my friends and family.
— Kim I Vallejo
Initial consultation: Dr Co very methodical and thorough, spent necessary amount of time to understand current situation to determine future treatment. Also periodic reassessment of initial determination is part of her methodology. Very satisfied with her care and view.
— Cory Wong
Our appointment was kept on time. Her staff was proficient. My first visit to Dr. Margaret Co was very productive. I had suffered an asthma attack resulting in an ER visit a few days earlier. She heard all my symptoms, they were numerous. Prioritized and setup plan of attack. Prescribed the necessary meds to control my asthma to prevent another asthma attack episode. Since I felt my asthma attack was due to allergies. I never had asthma before. We setup a follow up to test for allergies.
She is the best
— Jacid Soto
I’ve been going to Dr. Co for thirty years. She has always taken wonderful care of me. She always listens to my concerns and gives me advice and suggestions. I would highly recommend her to anyone looking for a compassionate, knowledgeable Allergist.
— Diana F
I have been seeing Dr. Co for allergy shots for over a year. She is very professional, helpful, and responsive to any issues I am having. I highly recommend her!
— Dave W