Preparing Your Medical Records for a Korean Hospital: What Documents You Need and How to Get Them Translated

Korean hospitals do not reject international patients because of medical complexity. They reject them — or delay them by weeks — because the records that arrived were untranslated, missing a referring physician’s summary, or formatted in a way the hospital’s international coordination center could not process before the patient’s flight window closed.

This is the most fixable part of medical travel preparation, and almost no one explains it properly before you book.

Here is what Korean hospitals actually need, how to get it into shape, and the exact document sequence that gives the hospital’s coordinator the fastest path to a quote.

Why Korean Hospitals Have Strict Records Requirements

Korean hospitals accredited under KOIHA (Korea Institute for Healthcare Accreditation) and affiliated with the Korea Health Industry Development Institute (KHIDI)’s medical tourism program operate with international coordination centers that process inquiries from dozens of countries simultaneously.

These centers are staffed by bilingual coordinators, but their review workflow is designed around standardized clinical summaries — not free-form document piles.

When a records packet is incomplete, the coordinator must follow up with the patient to collect missing items. Each follow-up round adds three to seven business days.

Two follow-up rounds means your quote — which might have taken a week — now takes three to four weeks. In most cases the patient’s surgery window has passed.

The Medical Tourism Cluster of Korea (MTCK), which connects facilitators with hospital international offices, has documented this in its coordinator training materials: incomplete records are the single most common cause of delayed inquiry processing, ahead of language issues and cost disputes.

The Core Document Package

Every Korean hospital consultation will require some version of the following. Assemble all of it before you submit your inquiry.

1. Current physician’s summary or referral letter

This is the most important document. It should be written or co-signed by a licensed physician — not a nurse practitioner or administrative coordinator — and it should state:

• Your primary diagnosis (with ICD-10 code if possible)
• Duration and current treatment status
• The specific reason you are seeking care abroad (second opinion, surgery, specialized technique, etc.)
• Any contraindications or complicating conditions the Korean hospital must know

Without this letter, most hospitals will not proceed to a surgical quote. They cannot safely assess your candidacy from test results alone.

2. Imaging and diagnostic results

For surgical or orthopedic inquiries: recent CT or MRI scans (within 12 months), preferably on DICOM format stored on a CD or USB, not low-resolution JPEGs from a patient portal. DICOM allows the receiving physician to scroll through slices rather than view flattened screenshots.

For oncology inquiries: pathology reports with biopsy results, current tumor markers, and the most recent imaging series. Korean centers like Samsung Medical Center and Asan Medical Center require a full oncology case summary, not individual test results.

For ophthalmology (LASIK, ICL): corneal topography maps (Pentacam or Orbscan format) within the last six months, refraction history, and current prescription.

3. Blood test panel (within 3 months)

Standard pre-surgical blood panel: CBC, metabolic panel (BMP or CMP), coagulation (PT/INR/aPTT), blood type and Rh factor. Many hospitals also require HIV, hepatitis B/C, and syphilis serology before confirming any surgical slot. Confirm the specific panel with your Korean hospital coordinator after your first contact — requirements vary by procedure.

4. Current medication list

Full list of all prescription medications, over-the-counter supplements, and herbal remedies with dosages. Korean anesthesiologists and surgical teams will review this before a procedure can be scheduled. This is a safety-critical document, not an administrative formality.

5. Medical history summary

A chronological summary of your relevant medical history: prior surgeries, hospitalizations, known allergies (drug and non-drug), and any family history relevant to your treatment. If your home physician’s EMR system can export a CCD (Continuity of Care Document) or CCDA file, that format transfers cleanly.

Translation: What Korean Hospitals Actually Require

Korea’s Immigration Service (Korea Immigration Service, under MOPAS) requires certified Korean translations for certain visa-supporting documents, but hospitals themselves — particularly those in the KHIDI medical tourism network — are more flexible.

KOIHA-accredited hospitals with active international coordination centers (this includes Gangnam Severance International Clinic, Seoul National University Hospital’s Foreign Patient Center, and JK Plastic Surgery Clinic’s global inquiry desk) accept clinical records in English without certified translation for initial consultation review.

They prefer English over any other foreign language because their bilingual coordinators read it directly.

If your original records are not in English or Korean, you need an English translation — not necessarily certified — for hospital review. Certified translation is required only for:

• Korea Immigration Service visa application (C-3-3 medical visa supporting documents)
• Official registration with a KHIDI-registered facilitation agency
• Hospital admission and surgical consent documentation once you arrive

For inquiry and quote purposes, a competent medical translation by a bilingual physician or professional medical translator is sufficient. Avoid consumer translation apps (DeepL, Google Translate) for clinical documents — these produce literal translations that misread medical terminology and can cause dosing or diagnosis confusion at the clinical review stage.

Turnaround expectation: A professional English-to-Korean medical translation for a standard 10-15 page records packet runs 2-5 business days through a Korean medical translation firm. Budget $150-$350 depending on document complexity. KHIDI’s network of accredited agencies can connect you with vetted translation partners upon intake.

The Document Format Hospitals Can Actually Open

Korean hospital coordination centers receive hundreds of inquiries weekly. File format matters more than most patients expect.

Send this:

• PDF for written documents (physician letters, lab reports, clinical summaries)
• DICOM CD or USB for imaging
• Clear photographs of physical documents if originals cannot be scanned — scanned PDFs preferred

Do not send:

• ZIP files without a file list — some hospital IT firewalls block them entirely
• Photos embedded in Word documents
• Low-resolution smartphone photos of printed lab reports
• Fax transmissions (some Korean hospitals still have fax, but it degrades image quality and loses document metadata)

When submitting to a hospital’s international patient center, upload each document as a separate file with a clear, descriptive filename: 2026-MRI-lumbar-spine-DICOM.pdf, not scan0031.pdf. Coordinators processing 40+ inquiries per day skip ambiguous filenames to the next case.

The Pre-Travel Records Timeline

Realistically, assembling a complete records package takes longer than patients expect. Here is a practical sequence:

6-8 weeks before target travel:

• Request physician’s summary letter and imaging CDs from your current medical provider. In many healthcare systems this takes 2-3 weeks from request to delivery.
• Initiate the medical translation process if records are not in English.

4-6 weeks before target travel:

• Submit complete records packet to your Korean hospital’s international patient center.
• Allow 1-2 weeks for initial consultation review.
• Begin Korea Immigration Service C-3-3 visa application if required for your nationality (embassy processing times vary from 5 business days to 4 weeks).

2-4 weeks before target travel:

• Receive hospital quote and procedure scheduling options.
• Confirm appointment date and complete deposit payment per hospital policy.
• Complete any pre-procedure blood work that can be done locally.

1-2 weeks before travel:

• Confirm interpreter or translation support through the hospital’s international office (most KOIHA hospitals provide this, but it must be requested in advance).
• Confirm accommodation near the hospital — hospital-adjacent serviced apartments in Gangnam (near Gangnam-gu medical district) fill up during peak season.

One Thing Most Guides Get Wrong

Most medical travel guides tell patients to “gather all your medical records” and leave it at that.

The insight experienced medical travelers share — and that Korean hospital coordinators will tell you when you ask — is that a three-page physician summary written specifically for the receiving Korean hospital is worth more than a 200-page EMR printout.

The surgeon reading your case does not need your full medical history: they need to know what you have, what you’ve tried, what you want, and what would complicate the procedure. A good physician summary letter answers those four questions in one page.

Ask your doctor to write the letter addressed to the Korean hospital directly, with the specific treatment you are seeking named in the opening paragraph. Coordinators at KHIDI-affiliated hospitals have described this as the single change that most reduces back-and-forth and accelerates the quote timeline.

Starting Your Inquiry

Once your document package is ready, the fastest path to a preliminary quote is to send it to the international patient center of each hospital you are considering. General guidance is in KmedTour’s free guides.

Each hospital’s international patient center reviews your records and issues its own quote, so keep each inquiry organized to compare quotes side by side.

Checking your packet for gaps before you submit it reduces the back-and-forth rounds that add weeks to the typical inquiry timeline.

This article was written for informational purposes and does not constitute medical advice. Requirements vary by hospital and procedure. Confirm specific documentation requirements directly with the Korean hospital’s international office.