Attention TRICARE beneficiaries!  
You may experience busy signals when calling the military pharmacy prescription refill interactive voice response system – or prescription refill line – Jan. 26 to Feb. 5, 2026, as the system is updated.  
Each military pharmacy’s prescription refill line may be unavailable for about two hours. If you call the prescription refill line at this time, you will hear a busy signal. Please wait and call back to complete your refill later.  
You may still use the MHS GENESIS Patient Portal to refill your prescriptions.  
You may report issues to the DHA Global Service Center by calling 800-600-9332. 

Health Services

13 Area (Mainside) Dental Clinic

Services Provided

  • General Dentistry
  • Sick Call
  • Annual Exams
  • Overseas Screening (Sponsor and Dependents)

Specialty Care

  • Endodontics: 760-763-1125
  • Oral Surgery: 760-763-1126
  • Periodontics: 760-763-1127
  • Prosthodontics: 760-763-1128

How to Make an Appointment

To make an appointment, you may:

  • Text Google Voice at 760-428-2696
  • Call Front Desk at 760-725-5870 or 760-725-5879

Important Information

24-hour duty on-site for dental concerns outside of normal working hours.

Beginning September 1, 2023, after hours Urgent / Emergent dental care will be provided via the Emergency Department at the Naval Hospital.
If you are experiencing an emergency, please call 911 or go to the nearest emergency room for care.

Contact Us

Phone

760-725-5870/5879

Hours

Monday-Friday: 6:45 a.m. to 3:15 p.m.
After Hours
Duty on-site for urgent dental needs
Beginning September 1, 2023, after-hours Urgent / Emergent care will be provided via the Emergency Department at the Naval Hospital.

Location

Mainside 13 Area Dental Clinic
Bldg 13128, 14th Street
Oceanside, CA 92055

Don’t forget to keep your family’s information up to date in DEERS!