Fly though the ear. 
A1 Hearing Aid Centers
7730-AA Herschel Ave.
La Jolla, CA 92037
Phone 858-454-4600
A1 Hearing Aid Centers
2934 Lincoln Ave.
San Diego, California, 92104
Phone: 619-283-8400
A1 Hearing Aid Centers
1132 San Marino Drive
Executive Suites # 206
San Marcos, Ca, 92069
Phone: (760) 632-8000
