• All device establishments must complete their annual registration for each Fiscal Year between October 1 and December 31.

  • All establishments required to register must pay the user fee before registration. 


Expedited (2-Day)


Medical Device Establishment Registration and US Agent Service 

  • We provide FDA User Fee account for you to make payment.

  • $100 refund if you do not receive Owner Operator Number in 2 days.

  • Medical device establishment registration or modification.

  • ​US agent or Correspondent communication service (During same FDA Fiscal Year). 

  • ​Include free electronic certificate.

  • Free modification or renewal during service period.

We encourage you to schedule consultation for better understanding of FDA compliance.

Willow Glen Consultancy LLC

 Phone: +1-619-869-0249 

 Fax: +1-619-839-0345 


 3755 Avocado Blvd, Suite 208
 La Mesa, CA 91941, USA

Line ID: WillowGlenFDA

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