For patients from abroad we plan the whole day, not just a list of tests. Coordinators in English, Japanese, Russian, Chinese and Mongolian are on site.

See everything for international patients

01Global Health Checkup CenterB2 · B1 · 1F 02Global Premium Checkup1 day & 1 night 03EnglishEN 04日本語JP 05РусскийRU 06简体中文CN 07繁體中文 · 台灣TW 08Reservation · DirectionsBooking

612 Bongeunsa-ro, Gangnam-gu, Seoul · near COEXSince 1994 Gasan Medical FoundationConsult on WhatsApp · LINE →

Programs

Premium Immune Checkup

Premium Immune Checkup

Program / No.01 / Asthma & Allergy Center

Your checkup says
everything is fine.
So why so tired?

We look at the invisible balance of your immune system. Immune aging and inflammaging are analyzed in detail and translated into a personal health strategy.

Request a consultation or reservation →WhatsApp

ProgramNO.01Premium Immune Checkup

CenterAsthma & Allergy CenterSignature program

Floor2F · B1

FormatCheckup programAbout 2–3 hours

FeeKRW 1.3 · 2.3MNot covered by insurance · Continuum Care quoted after consultation

B1 Imaging Center · MRI scan — **2F · B1**/Tests at the B1 Imaging Center, consultation in 2F Internal Medicine

Who it is for

Immunity cannot be told
in a single number.

Instead of a single line saying “your immunity is low,” we check, item by item, what has weakened and how.

01I rest enough, but the fatigue never lifts

02I catch colds often and recover slowly

03My stress and sleep are out of balance

04I am middle-aged or older and need to manage aging and inflammation

05My general checkup came back “no abnormality”

06I want to manage my healthy lifespan systematically

What is included

It does not stop at tests;
the solution is bundled in.

A dedicated manager goes over the results with you and sets the next step.

Option 01ESSENTIAL

Basic immune balance

KRW 1.3M

NK cell activity
T/B lymphocyte analysis
Inflammation markers (hs-CRP, IL-6)
Vitamins
Minerals
Stress hormones
HRV autonomic nervous system test

Ask about this option

Option 02PREMIUM

Immune aging in depth

KRW 2.3M

All ESSENTIAL items included
Telomere length
Oxidative stress
Immune aging markers
Microbiome
Genetic testing
Vaccine response assessment

12 items in total

Ask about this option

Option 03

PREMIUM + Continuum Care

Quoted after consultation

All PREMIUM items included
Functional medicine prescription
Korean Medicine collaborative care
Nutrition and IV program, 3 sessions
3-month follow-up care

Ask about this option

Test items and fees may be adjusted to the individual after consultation. These are non-covered items; details are provided when you book. Fees may vary with the test schedule and insurance coverage.

Immunity should be read
from your own data, not an average.

Sang-Heon Cho, Hospital Director · AllergyEven with the same symptoms, recovery speed differs from person to person. Weakened immune patterns exist even within normal values.

On the day

Finished
within half a day.

From the checkup center on B2 to the clinic on 2F, you never step outside the building.

01Questionnaire

A detailed questionnaire on lifestyle, sleep, stress and recovery patterns.

02Autonomic assessment · HRV

Heart rate variability and baseline condition are measured to assess the foundation of your immunity.

03Immune analysis · Lab

Immune cells, inflammation and aging markers are measured from multiple angles. About 2–3 hours.

04Integrated report

A functional medicine report that explains each test value and what it means.

05Personal solution

Lifestyle, nutrition and recovery care are planned around your immune test results.

Videos · Press · Patient stories

Videos and press coverage
on this subject.

From Kwangdong TV videos, press coverage and patient stories, we picked only those related to this program. Articles written by our doctors are in 05 Journal just below. Linked content is in Korean.

Kwangdong TV · YouTube (Korean)~~Videos · Press · Patient stories~~

~~Kwangdong TV (Korean)~~

Chronic inflammation that wears the whole body down, and how a Korean medicine doctor gets to its root

Why inflammation becomes chronic, and what to cut first.

2025.10.14 · Kwangdong TV→

First-floor reception and waiting lounge at Kwangdong Hospital

~~Kwangdong TV (Korean)~~

Is your body wearing down without you noticing? Everyday habits that invite chronic inflammation

The parts of daily life you can fix before the test numbers get worse.

2025.09.25 · Kwangdong TV→

Kwangdong Hospital sign on the building exterior

~~Press (Korean)~~

“Immunity is not something to boost, but something to restore”

An interview whose title is our view of immune checkups.

2026.09.18 · Press→

Stone turtle sculpture in the hospital garden

~~Press (Korean)~~

Former SNUH allergy professor Sang-Heon Cho appointed Hospital Director of Kwangdong Hospital

Recipient of the WAO Outstanding Clinician Award; selected as an EBS “Myeongui” (TV) physician.

2025.03.31 · Press→

~~Press (Korean)~~

Kwangdong Hospital recruits three specialists, including an EBS-selected physician

Coverage from when the medical staff changed.

2025.04.09 · Press→

~~Patient stories (Korean)~~

Patient stories from Internal Medicine, Neurology and the Wellness Center

A record of how a checkup and a consultation continued along one route.

2026.06.24 · Patient stories→

All videos, press items and stories here are material Kwangdong Hospital has already made public, and titles, dates and sources are carried over as in the original. Linked content is in Korean.

Immune checkup · From the Journal

Why immunity deserves
a closer look.

A collection of articles on how to read immunity. All were published on the Kwangdong Hospital blog.

Kwangdong Hospital Journal~~Guides for international patients · 4 articles~~Open the Journal

See every article in the Journal

Written in English for patients planning a visit from abroad. More in the Journal

Frequently asked questions

Good to know
before you book.

QHow is this different from a general health checkup?+

If a general checkup is about ‘finding disease,’ an immune checkup is about ‘checking the balance of your defenses.’ It finds weakened immune patterns even within normal values.

QHow long do the tests take?+

About 2–3 hours. Some precision tests, such as telomere length and the microbiome, need additional analysis time.

QDo I need to fast?+

Fasting is recommended for some blood tests. Please follow the instructions given when you book.

QHow is the results consultation done?+

A specialist explains your personal report and, where needed, suggests lifestyle, nutrition and further care directions.

QDoes care continue after the checkup?+

Yes. Continuum Care links the tests to lifestyle, nutrition and recovery management. Allergy and Immunology, Family Medicine, Neurology, Rehabilitation Medicine and Korean Medicine collaborate on one report.

Back to Center

Asthma & Allergy Center

The center this checkup belongs to. See how it works and who leads it.

Reservation

Reservation · Consultation

You do not need to know which option fits. We listen to your symptoms, then decide together.

Immunity is not an average,
but your own data.

Book a checkup →Back to the center

Book a visit or checkup→

Premium Immune Checkup

Immunity cannot be told
in a single number.