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Blood transfusion policy · Updated October 2026

Bariatric Surgery in Mexico: Blood Transfusions

Every patient must be able to accept a blood transfusion if one becomes medically necessary.

Renew's policy

Can I become a patient if I won't accept blood transfusions?

No. Renew's surgeons require every surgical patient to be able to accept a blood transfusion if one is needed. It's a requirement to become a patient.

Why is a transfusion sometimes needed?

Transfusions are unlikely, but some cases need one. For example:

  • Low hemoglobin before surgery
  • Bleeding disorders and related conditions
  • Replacing blood lost during surgery

A transfusion can save your life after bariatric surgery.

Is this policy unusual?

No. Our surgeons' protocol is standard for medical tourism and consistent with their board certification. Patient safety comes first.

Religious and personal beliefs

What if my religion restricts blood transfusions?

Some religions, including Jehovah's Witnesses, restrict blood transfusions and some other treatments. Renew's staff and surgeons respect every religious and personal decision, but we can't go against our surgeons' protocols.

If you have questions about the policy, call us at (844) 736-3963 before you apply.

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