ServicesBrian O'Connor, MD provides internal medicine in Pasadena, CA. Brian O'Connor, MD is listed as an internist, which is a physician who studies Internal Medicine for adults.
To learn more, or to make an appointment with Brian O'Connor, MD in Pasadena, CA, please call (626) 795-4116.
My mother saw him for 30 years. Showed up for appointment last week and found he had retired without notifying his patients. Broke my 92-year-old mother's heart.
Find a better one. Is like a copy machine to give you the same medicine over and over. He does not explain if there are side effects and if the patient agrees to take the risk. You have to check the drug on the internet and decide wht to do!!!!!!