Refund Policy

Last updated: October 2026

All books and study guides on medical-usmle.com are digital PDF downloads delivered instantly after purchase. Because a downloaded file cannot be returned, all sales are final and returns are not accepted.

We still want you to be happy with your purchase. If your download link does not work, the file is damaged, you were charged twice, or you bought the wrong book by mistake, email ray@qbankusmle.com within 14 days of purchase with your order number. We will fix the problem, send a replacement or issue a refund, decided case by case.

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FREE USMLE PDFs

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Four free sampler PDFs by Dr. Ray Makar: Step 1 (Pathology & Pharmacology) and Step 2 CK (Medicine, Surgery & Pediatrics), in both Review style and USMLE style, with answers and explanations. Also useful for NEET-PG, INI-CET and FMGE.

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