Coronado Start experiencing better hearing today! Request Your Appointment First Name Last Name Phone Email Comments Submit Our Office Coronado Our Coronado office is conveniently located in the Coronado Medical Building at 230 Prospect PL., #210. Our office is located on the 2nd floor. 230 Prospect Pl. Suite 210Coronado, CA 92118 (619) 756-7848 Office Hours Every other Tuesday (7/13, 7/27, etc)Tue: 1 PM – 5 PMWed: 8 AM – 5 PM Privacy Policy / Terms of Use © 2023 Peninsula Hearing & Balance Center