Attention! If you live in the TRICARE West Region, or in a state or ZIP code moving to the West Region and you pay an enrollment fee or premium by recurring credit card, debit card, or electronic funds transfer, you must set up payment information with TriWest before Dec. 31, 2024. If you don’t take action, you’ll risk getting disenrolled. Learn more.


To make an appointment call 760 - 725 - HELP (4357) between the hours of 7:30 am and 4:00 pm weekdays. Select Option 3.

Getting Care

33 Area MCMH

Commands Served

1st Marine Division

1st MARDIV HQ Bn.                                            Truck Company
1st MARDIV HQ Company                                  Communications Company
1st MARDIV General Staff           
 

Contact Us

Phone Numbers:

Front Desk: 760 - 725-8099

Location:

33 Area 
Bldg. 330305, C St.

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