Managing patient family files in Dentrix is one of those everyday tasks that sounds simple… until life happens.

People get married. People get divorced. Kids grow up, get their own insurance, and need their own chart. All of that means you need to know how to confidently add new patients, merge families, and remove patients from a family file without breaking anything in Dentrix.

In this post, I’ll walk you through exactly how to do each step, plus a few important things to know that can save you from frustrating error messages.

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How to Add a New Patient in Dentrix

Let’s start with the basics: adding a brand-new patient to their own family file.

Steps:

1. Open the Family File
2. Click Select Patient
3. At the bottom, click New Family
4. Enter the patient’s demographic information
5. Important: Change the patient’s status from Non-Patient to Patient
6. Click OK
   

Once you do this, your new patient is officially in the Dentrix system with their own family file.

How to Merge Two Family Files in Dentrix

This commonly comes up when two existing patients get married and want to share billing, insurance, and balances.

Steps to merge family files:

1. Open the family file of the patient you want to be the head of household
2. Go to Edit → Edit Family Relations
3. On the empty side, click New Family
4. Search for and select the patient you want to merge in
5. Click Merge
   

Dentrix will merge the two family files together. Whoever’s file you opened first will remain the head of household, but this can be changed later if needed.

Before finishing, Dentrix will:

• Show current balances
• Let you know the merge can be undone
• Ask you to confirm

Click Finish, and the family files are successfully merged.

How to Add a New Family Member to an Existing Family File

Now let’s say the family has a child (or you’re adding a spouse who has never been a patient before).

Steps:

1. Open the existing family file
2. Click File → Add New Family Member
3. Enter the new patient’s information
4. Click OK
   

That patient is now added to the existing family file and shares billing and insurance as needed.

How to Remove a Patient From a Family File

This comes up all the time:

• Divorce
• Kids turning 18
• Adult children getting their own insurance
• Someone needing their own account

Steps:

1. Open the family file
2. Go to Edit → Edit Family Relations
3. Select the patient you want to remove
4. Click Move
5. Dentrix will place them into a new family file as their own head of household
6. Review balances and transactions
7. Click Finish
   

The patient is now in their own separate chart.

Important Dentrix Restrictions You Need to Know

This is where most people get stuck.

What can still exist:

• A family can have a balance and still be edited

What will block changes:

• Outstanding insurance claims
• Pending pre-treatment estimates
  

If any patient in the family has a pending claim or pre-auth, Dentrix will not allow you to merge or move patients.

Your options:

Option 1 (cleaner):

• Wait for the claim or pre-authorization to come back
• Post it
• Then edit the family relations

Option 2 (faster):

• Delete the insurance claim only (do NOT delete procedures)
• Move or merge the patient
• Recreate the claim under the new family file

Once those pending items are cleared, Dentrix will let you proceed.

Final Thoughts

Family dynamics change constantly — and Dentrix doesn’t always explain the “why” behind its restrictions. Knowing these workflows (and the common blockers) can save you time, frustration, and unnecessary errors.

If you’re into Dentrix tutorials, dental software tips, and real-life workflow fixes, I post new content every week.

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Bookmark this for the next time family files get messy

Life is great and messy — and your Dentrix system should be easier to manage because of it.