Ostomy supplies are not distributed by their manufacturers, but by medical supply companies.  Your health insurance may dictate which companies you can order supplies through so make sure you verify with your insurance and the company you want to do business with that you are, in fact covered.

Ostomy Supply Distributors

Distributor PhoneWebsite
BPI Medical Supply800-476-7496Visit their website
Byram Healthcare877-902-9726Visit their website
Edgepark800-321-0591Visit their website
Express Medical Supply800-633-2139Visit their website
Finnegan Medical SupplyVisit their website
Liberty Medical866-651-8034Visit their website
Shield Healthcare800-675-8847Visit their website
Sterling Medical877-856-1286Visit their website
The Parthenon Company Inc800-453-8898Visit their website