International patients are often asked to prepay a German hospital before admission. The safest workflow is to pay only against the hospital's own current cost estimate or payment instruction, allow enough time for an international transfer to clear, keep proof of payment, and understand how the original payer can affect any later refund. Payment methods and deadlines vary by hospital, so use the receiving hospital's current International Patient Office instructions rather than copying bank details from another patient, an old document or an unofficial intermediary.
1. Start with the hospital's own cost estimate or payment instruction
Do not send a large treatment prepayment before the hospital has issued the financial document for your case. Heidelberg University Hospital states that its Medical International Office bank details are printed on the patient's cost estimate and asks self-paying patients to transfer the required amount to the hospital account shown there. LMU likewise requires advance payment according to its individual cost estimate. The exact beneficiary, reference and amount should therefore come from the current hospital document for your case.
2. Verify unexpected changes to bank details independently
Large international medical payments deserve the same anti-fraud precautions as other high-value transfers. If an email suddenly gives different bank details, a different beneficiary or an unfamiliar payment destination, confirm the change through contact information published on the hospital's official website or with the International Patient Office handling your case before sending money. Do not rely only on the message that introduced the changed instructions.
3. Allow time for the transfer to reach the hospital
A transfer being debited from your account does not necessarily mean the hospital has already received cleared funds. Heidelberg states that an international bank transfer may take approximately 10 banking days from the time the bank receives the transfer order. Build this into visa, admission and travel planning rather than transferring at the last possible moment.
4. Payment methods are hospital-specific
Major university hospitals publish different combinations of accepted methods. LMU lists advance bank transfer, credit card on the day of admission and cash only in exceptional cases. Heidelberg lists money transfer, cash at its cashier and credit-card payment online or at its office. A method accepted by one hospital should not be assumed to be accepted by another.
- Confirm whether bank transfer is required before admission.
- Ask whether card payment is available and which card networks are accepted.
- Check whether cash is accepted at all and whether there are legal declaration requirements when travelling with a large amount of cash.
- Confirm the currency and the exact amount that must arrive at the hospital.
5. Keep the bank receipt or transfer confirmation
LMU explicitly states that a patient paying by advance bank transfer must present the receipt at admission. Even when another hospital does not publish the same wording, retaining the transfer confirmation is useful for matching the payment to the case, resolving delays and documenting who originally paid. Keep it together with the cost estimate, case number and hospital acknowledgement of funds.
6. Check card and bank limits before relying on them
LMU advises patients who plan to pay by credit card to check the card limit first. Heidelberg also advises patients preparing for travel to notify their bank so international transactions are not unexpectedly blocked. A treatment advance can be much larger than an ordinary retail transaction, so confirm limits and any bank compliance requirements before the payment deadline.
7. Ask your bank how transfer charges are handled
International transfers can involve sending-bank, correspondent-bank or receiving-bank charges depending on the route and account. The hospital expects the amount required under its payment instruction, so ask your bank whether fees could reduce the amount that arrives and how to send the required full amount. If the hospital specifies a payment reference or case number, reproduce it exactly.
8. Be cautious when a third party pays on the patient's behalf
Heidelberg warns that some patients use third-party accounts when direct international transfers are difficult and says this is done at the patient's own risk. As a rule, Heidelberg refunds money to the account from which the payment originated. A refund to another account can require transfer receipts, proof of ownership, a written declaration or power of attorney. If a relative, company or other person will send the advance, clarify the refund route with the hospital before payment.
9. Cleared funds can be linked to appointment and visa documents
At Heidelberg, the appointment confirmation required for visa purposes is issued after receipt of the advance payment stated in the estimate. UKE's published international-patient workflow likewise places prepayment before appointment scheduling and the confirmation letter for the German embassy. Do not assume that a transfer receipt alone has completed the hospital's financial clearance; ask when the hospital considers payment received and when it will issue the relevant confirmation.
10. Payment restrictions can change
Banking sanctions, compliance rules and hospital payment policies can affect certain countries or payment routes and can change over time. For example, LMU currently states that it does not accept bank transfers or credit-card payments from Russia or Belarus because of applicable sanctions. Treat such statements as hospital-specific and time-sensitive, and confirm the current position before arranging travel or using a third-party payer.
11. Keep payment and final settlement as separate stages
The advance payment is not necessarily the final treatment price. UKE monitors costs during treatment and may request an additional payment if needed; Heidelberg and LMU describe final billing after treatment and refund of unused overpayment. Keep access to the original payment documents until the final invoice and any refund have been completed.
Payment checklist before you transfer money
Before authorising a hospital prepayment, make sure the practical details are clear in writing.
- Current hospital-issued cost estimate or payment instruction
- Exact beneficiary and bank details from the hospital document
- Patient case number / payment reference
- Required amount and currency
- Hospital payment deadline
- Expected international transfer time
- Bank and card transaction limits
- How transfer fees should be handled
- Proof of payment saved as a PDF or bank receipt
- Hospital confirmation that funds have arrived
- Refund route if another person or company is paying
- Contact details from the hospital's official website for independently verifying any changed instructions
Official sources
Last source-reviewed 2026-08-29. Administrative, insurance, reimbursement, billing and visa rules can change. Follow current official instructions before acting.
- Cost Plan – advance payment and accepted payment methods — LMU Klinikum International Patient Office ↗
- FAQ – payment methods, restrictions and refunds — LMU Klinikum International Patient Office ↗
- Finance – payment methods, bank transfer timing and final settlement — Heidelberg University Hospital ↗
- FAQ – third-party payments and refund accounts — Heidelberg University Hospital ↗
- Visa & Travel Preparation – preparing cards, bank access and cash — Heidelberg University Hospital ↗
- International-patient process – prepayment, appointment and final settlement — University Medical Center Hamburg-Eppendorf (UKE) ↗