Online Payments Discover the ease and security of managing your Rotech bills online, right from our Patient Portal! You no longer need your Global ID or a separate Instamed login! If you haven’t signed up for Rotech’s patient portal yet, simply use the email or phone number we have on record to get started.  Submit your payment online with Credit, Debit, eCheck, HSA, FSA or HRA Healthcare account We accept all major networks for payment, including Visa, MasterCard, American Express, and Discover Want to go green? Make the choice to receive eStatements instead of paper Securely save your credit card information for future payments Paying your bill is easier and more secure than ever. Visit the Portal Rotech patients can also call our Patient Accounts…