Professional Records Medicine Doctors Dr. Garrett O Ota, Hilo HI - DDS (Doctor of Dental Surgery) View page Specialties: Dentistry Address: 275 Ponahawai St Suite 104, Hilo, HI 96720 (808) 935-2349 (Phone) Languages: English Garrett O Ota, Hilo HI View page Specialties: Dentist Address: 275 Ponahawai St, Hilo, HI 96720