Cancel your Sanitas subscription by mail
For Sanitas the route is a written letter: cancellation requests are taken by post, and certified mail shows when yours arrived. Letters to Sanitas go to Madrid, Spain.
Let Postbye cancel Sanitas for you
We write your letter, mail it by certified mail the next business day, and confirm when the cancellation went through. You keep the signed proof.
Money-back guarantee within 10 business days.
Postbye is not affiliated with Sanitas.
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- 2 Sanitas cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Sanitas by mail
Gather your account details
Sanitas will look your account up from what the letter says, so check the policy number, the name on the policy and the date you want cover to end first.
Write the cancellation request
Postbye writes the letter in Spanish from our Spanish template, because Sanitas's address is in Spain. It opens with the subject line “Asunto: Solicitud de cancelación – [your name]” and asks Sanitas to end the subscription, stop all further charges and confirm in writing.
Send it by certified mail
Send it certified to Madrid, Spain, copying the address from the next section letter for letter, and keep the receipt slip.
Keep the proof of delivery
Delivery confirmation is your evidence that Sanitas was asked. Watch the next statement or two for any further Sanitas charge.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Sanitas cancellation letter goes
Sanitas takes its post at Calle de la Ribera del Loira 52, 28042 Madrid, Spain, which is where a cancellation letter belongs.
Madrid is the delivery town, Spain; the postal code to quote is 28042.
The letter greets the reader with “A quien corresponda,”; your own details sit under the labels Titular de la cuenta, Dirección de facturación registrada and Correo electrónico registrado.
Prefer to write it yourself? Use our letter template
Every address we hold for Sanitas, with the envelope wording
Before you cancel Sanitas, check these
- Ask for written confirmation of the end date and of any refund due.
- Do not cancel until replacement cover starts. A gap in cover can be costly.
- Premiums paid in advance may be refundable for the unused period. Ask how it is calculated.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Sanitas for you
We write your letter, mail it by certified mail the next business day, and confirm when the cancellation went through. You keep the signed proof.
Cancelling a insurance or protection plan
Insurers cancel by policy and by effective date, so the request has to name the policy number and the date cover should stop, ideally after replacement cover is in place.
A letter is the formal route: it states the request in writing, carries a date and, sent by certified mail, comes with proof of delivery.
Sanitas cancellation at a glance
- How Sanitas accepts cancellations
- By mailed letter
- Mailing address on file
- Sanitas Calle de la Ribera del Loira 52 28042 Madrid Spain
- Country
- Spain
- Letter language
- Spanish (template es)
- Category (from the company name)
- Insurance & protection plans
- Added to the database
- May 6, 2026
- Data last checked
