Smarter Vaccine Purchasing

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The American Academy of Pediatrics recommends using a vaccine group-purchasing program to manage these expenses. As a TDA Vaccine-Buying Group member, your practice gains collective purchasing power and support that lowers costs, streamlines vendor management, and strengthens operations. Most members save thousands each year—improving financial stability.

Get pricing

  • Fill in our Vaccine Intake form and we'll use our proprietary calculator to let your pricing and savings based on your purchasing preferences.

  • New to TDA? If you are not yet a TDA member, you’ll need to sign our NDA before we can provide vaccine pricing.

How our Vaccine Buying Group works

  1. Enroll TDA’s Vaccine-Buying Group: Complete a short onboarding form with your practice information and vendor account numbers. You must be a member of TDA to join the vaccine group - no worries because it is free!

  2. We’ll link your vaccine accounts: TDA negotiates contract terms and works with manufacturers to align your account with the group purchasing arrangement.

  3. Purchase vaccines as you normally would: You continue to place orders through your existing vendor relationships, while receiving the preferential pricing and terms secured via TDA.

  4. Maintain eligibility: Meet program terms such as purchase thresholds or contract compliance so the entire group retains access to best pricing. The stronger our aggregated volume, the stronger your savings.

Ready to Join?

  • Join TDA and get access to all our member benefits, including our VPG.

  • Already a TDA member and want to join the VBG? Email us at alliance@tdmso.com or click below.

  • Have questions: contact us at alliance@tdmso.com or use the link below.

In 2025 we took over management of the CNH Vaccine Buying Group. If you were part of that program, welcome—you’re now part of the Trusted Doctors Alliance family!

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We are excited to have you as part of our community!