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How to upload a patient list

Last updated on May 11, 2026

How to Upload a Patient List

If your EHR does not have a direct ClinicReach integration, or you want to run a one-time campaign to a specific cohort, you can upload a patient list via CSV.

Preparing your CSV file

Your CSV must include the following columns (exact header names required):

Column Required Format
first_name Yes Text
last_name Yes Text
phone For SMS E.164 (e.g. +15555550100)
email For email Standard email address
opted_in_sms Yes true / false
opted_in_email Yes true / false
external_id Recommended Your internal patient ID

Do not include date of birth, Social Security number, diagnosis codes, or any other clinical data in the upload file. ClinicReach only needs contact and consent information.

Uploading the file

  1. Go to Audiences > Import.
  2. Click Upload CSV and select your file.
  3. ClinicReach will validate the file and show a preview of the first 10 rows.
  4. Confirm the column mapping and click Import.
  5. The import runs in the background; you will receive an email when complete.

After the upload

The imported contacts appear as a new Audience that you can target in campaigns. Duplicate phone numbers or emails are automatically de-duplicated based on external_id or exact contact match.