How to Schedule and Prepare for Your DEERS Office Appointment

What happens at a DEERS office appointment

A DEERS office appointment is where you update your military family records — the system that tracks who is covered under your military health insurance, commissary access, and other benefits tied to your status as a service member, retiree, or family member. You go in person to verify your identity, bring documents that prove changes in your life (marriage, birth, divorce, name change), and have a staff member enter those changes into the Defense Enrollment may be able to access Reporting System.

Most DEERS appointments happen at a military hospital or clinic, a base personnel office, or a regional benefits office. The appointment itself usually takes 15 to 45 minutes, depending on how many documents you need to show and how busy the office is that day. You will not receive benefits or make payments at this appointment — you are there to update the record so that benefits you are already may have access to to will work correctly.

DEERS has been replaced by RAPIDS (Real-time Automated Personnel Identification System) at many locations, but the appointment process and what you bring are nearly identical. Some offices still call it DEERS; others call it RAPIDS. Either way, you are updating the same military family records system.

Key Takeaways

• DEERS appointments are for updating military family records only — you cannot use them to enroll in health insurance or change your coverage level.
• Bring your military ID, a valid government-issued photo ID, and original documents proving any changes (marriage certificate, birth certificate, divorce decree, name change order).
• You can schedule an appointment by calling the office directly, through your military health plan's website, or by visiting the office in person to book a time slot.
• If you do not have an appointment slot, most offices will see you on a walk-in basis, though wait times are usually longer.
• Bring all documents in person — you cannot submit them by mail or email for a DEERS update.

How to schedule your appointment

The fastest way to schedule is to call the DEERS or RAPIDS office directly. Look up the phone number for the military facility, hospital, or benefits office nearest you — search "[your base name] DEERS office" or "[your city] military personnel office." When you call, tell them you need to update family records and ask what documents to bring for your specific situation.

If you have military health insurance through Tricare, you can also schedule through your Tricare plan's website or by calling your plan's customer service line. They can direct you to the nearest office and sometimes book the appointment for you. Some bases and clinics also allow you to schedule online through their patient portal or appointment system.

Walk-ins are usually accepted, but you may wait 30 minutes to two hours depending on the office's volume that day. If you know you need to update your records and have the documents ready, scheduling ahead saves time.

What documents to bring

Always bring your military ID (or dependent ID card if you are a family member) and a valid government-issued photo ID such as a driver's license or passport. The staff member will check both to confirm your identity before making any changes to your record.

Bring original documents — not copies — that prove the change you are reporting. For marriage, bring your marriage certificate. For a birth, bring the child's birth certificate. For divorce, bring the divorce decree. For a legal name change, bring the court order. For a change of address, bring a recent utility bill or lease showing your new address. If you are adding a dependent, bring their birth certificate and proof of your relationship (marriage certificate if a spouse, adoption papers if adopted).

Some offices ask you to bring additional documents depending on your situation — for example, if you are claiming a stepchild, you may need to show the marriage certificate of the child's parent and your spouse. Call ahead and ask what you need for your specific update so you do not make a second trip.

What to expect during the appointment

When you arrive, check in at the front desk and give your name. You will be called to a desk or office where a staff member will ask you what you are there to update. They will ask to see your military ID and photo ID, then review your original documents. They may make copies of some documents or take photos of them for the file.

The staff member will then ask you questions to confirm the information — your full name, date of birth, the date of the change you are reporting, and details about any new dependents. They will type the information into the DEERS or RAPIDS system while you watch. Before they save the changes, they will usually ask you to review the screen to make sure everything is correct.

Once the update is saved, you are done. You will not receive a printed confirmation at most offices, but the change is in the system immediately. If you need proof of the update for insurance or other purposes, ask the staff member for a printout or letter before you leave.

When your appointment is delayed or cancelled

Military offices sometimes close for training, staffing shortages, or base-wide events. If your appointment is cancelled, the office will usually call you a day or two before. If you do not hear from them and your appointment date is approaching, call to confirm it is still scheduled.

If the office is closed when you arrive, check the door for posted hours or call to find out when they reopen. Some bases have multiple locations where you can update DEERS records — ask if another office nearby can see you instead.

If you are military-connected but do not live near a base, look for a Veterans Affairs office or a military entrance processing station (MEPS) in your area. Some can process DEERS updates, though availability varies by location.

What happens after your appointment

The change takes effect in the DEERS system immediately after your appointment. If you updated your address, your military mail and benefits statements will go to the new address within one to two billing cycles. If you added a dependent, they can use their new dependent ID card right away — you can usually request one at the same office before you leave, or order it online through your military ID system.

If you updated information for health insurance purposes, your coverage will reflect the change at your next billing date. You do not need to do anything else — the office handles notifying your health plan. If you are unsure whether your change has taken effect, call your Tricare plan or the DEERS office to confirm.

Common reasons to schedule a DEERS appointment

You need a DEERS appointment if you are getting married or divorced, having a child, adopting a child, adding a spouse or dependent to your coverage, removing a dependent, changing your legal name, moving to a new address, or updating your emergency contact information. You also need one if a dependent ages out of coverage (usually at 21, or 23 if in college) and you want to remove them from your record.

You do not need a DEERS appointment to change your health insurance plan, request a new ID card, or update your phone number or email. Those changes can usually be made online through your Tricare account or by calling your health plan directly.

Frequently Asked Questions

Can I update DEERS records by phone or email?

No. DEERS updates require you to bring original documents in person so the staff can verify them. Phone and email requests are not accepted because the system needs proof of identity and the change you are reporting.

Do I need an appointment or can I just walk in?

Most offices accept walk-ins, but scheduling ahead is faster. If you walk in without an appointment, expect to wait 30 minutes to two hours depending on how busy the office is that day.

What if I lost my military ID?

Bring your photo ID (driver's license or passport) and any other document that shows your military affiliation, such as a Tricare card or a letter from your command. Call the office ahead of time to ask what they need if you do not have a military ID.

How long does it take for changes to show up in the system?

Changes are saved to DEERS immediately during your appointment. If the change affects your health insurance or benefits, it may take one to two billing cycles to appear in those systems, but the DEERS record is updated right away.

Can someone else go to my DEERS appointment for me?

No. You must be present in person with your ID and the original documents. The staff member needs to verify your identity before making any changes to your military record.