🩸 Internal Medicine · Apgujeong Hana Clinic

Diabetes Clinic Seoul — Type 1, Type 2 & prediabetes management in English.

Comprehensive diabetes care at Apgujeong Hana Clinic, Apgujeong, Gangnam. Board-certified endocrinology & internal medicine specialists — HbA1c monitoring, insulin management, CGM setup & long-term metabolic care in English.

✅ Type 1 & Type 2 ✅ HbA1c Monitoring ✅ CGM Setup ✅ Insulin Management
What we provide
Type 1 & Type 2 diabetes management
Prediabetes diagnosis & reversal
HbA1c monitoring & target setting
Insulin optimisation & adjustment
CGM (continuous glucose monitor) setup
Oral medication management
Dietary & lifestyle counselling
English reports & WhatsApp follow-up
Endocrinology Specialist
CGM Available
Insulin Management
English-Friendly
Meet Our Doctors →
About This Service

Diabetes management in English at Apgujeong Hana Clinic.

Apgujeong Hana Clinic provides comprehensive diabetes care for Type 1, Type 2 and prediabetes patients — including expats and international residents in Seoul who need a specialist they can communicate with clearly in English. Our diabetes clinic is led by Dr. Shin Hyun-won, a board-certified endocrinologist with 20+ years of experience and a Medical PhD from Sungkyunkwan University.

Managing diabetes while living abroad presents unique challenges — navigating Korean medication names, finding insulin supplies, setting up a continuous glucose monitor (CGM) and ensuring your diabetes management plan is understood and optimised by a doctor who speaks your language. At Apgujeong Hana Clinic, we remove these barriers entirely.

Whether you are newly diagnosed, continuing management you started at home or dealing with poorly controlled blood sugar, our team provides thorough evaluation, evidence-based treatment and ongoing monitoring — with WhatsApp follow-up between visits and English reports for your insurer or home country doctor.

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HbA1c & Blood Sugar Monitoring
Regular HbA1c testing, fasting glucose and post-meal glucose monitoring — with personalised target setting based on your diabetes type and age.
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Insulin Optimisation
Insulin dose review and adjustment — basal, bolus and mixed insulin regimens. Continuation of your current insulin therapy or transition to available Korean equivalents.
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CGM Setup & Interpretation
Continuous glucose monitoring device prescription, setup guidance and data interpretation — available for both Type 1 and Type 2 patients.
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Oral Medication Management
Metformin, SGLT2 inhibitors, DPP-4 inhibitors, GLP-1 agonists and other oral agents — prescribed and monitored in English.
Types of Diabetes We Treat

Diabetes types we manage at our clinic.

Type 1 Diabetes
Autoimmune — insulin-dependent
Type 1 diabetes is an autoimmune condition where the immune system destroys insulin-producing beta cells. It requires lifelong insulin therapy and careful monitoring.
Insulin therapy — basal/bolus regimens
CGM setup and interpretation
HbA1c & time-in-range monitoring
Hypoglycemia management guidance
Insulin supply in Korea arranged
Type 2 Diabetes
Metabolic — insulin resistance
Type 2 diabetes develops when the body becomes resistant to insulin and cannot produce enough to compensate. It is strongly influenced by lifestyle and is often reversible in early stages.
Oral medications — metformin, SGLT2, DPP-4
GLP-1 agonists — Ozempic, Trulicity
Insulin if oral agents insufficient
Dietary & lifestyle intervention
Cardiovascular risk reduction
Prediabetes
Reversible — act now
Prediabetes means blood sugar is elevated but not yet high enough for a Type 2 diagnosis. Without intervention, 1 in 3 people with prediabetes develop Type 2 diabetes within 5 years — but it is highly reversible.
Fasting glucose & HbA1c assessment
Insulin resistance evaluation (HOMA-IR)
Structured lifestyle intervention plan
Medication if high-risk (metformin)
3–6 monthly monitoring
Understanding Your Numbers

What your HbA1c and blood sugar results actually mean.

HbA1c (glycated haemoglobin) measures your average blood sugar over the past 2–3 months. It is the most important single marker for monitoring diabetes control. Fasting blood glucose and post-meal glucose provide a snapshot of your current blood sugar status. Together they give a complete picture of your metabolic control.

Category HbA1c Fasting Glucose What It Means
Normal Below 5.7% Below 100 mg/dL No diabetes risk — maintain healthy lifestyle
Prediabetes 5.7% – 6.4% 100–125 mg/dL Act now — lifestyle intervention can reverse this
Diabetes 6.5% or above 126 mg/dL or above Diabetes diagnosed — treatment required
Target (Type 2, general) Below 7.0% 80–130 mg/dL fasting Well-controlled — continue current management
Target (Type 1) Below 7.0% 80–130 mg/dL fasting Individualised — discuss with your specialist
Treatment & Management

How we manage diabetes at Apgujeong Hana Clinic.

Diabetes management is highly individualised. There is no single treatment that suits everyone — your specialist designs a management plan based on your diabetes type, current control, other health conditions, medications and lifestyle. Here is what our diabetes clinic provides.

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HbA1c Monitoring & Targets
Regular HbA1c testing every 3 months if uncontrolled, every 6 months when stable. Personalised HbA1c targets set based on your age, diabetes type, cardiovascular risk and complications.
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Oral Diabetes Medications
Metformin (first-line for Type 2), SGLT2 inhibitors (Jardiance, Farxiga), DPP-4 inhibitors (Januvia, Trajenta), GLP-1 agonists (Ozempic, Victoza) — all available in Korea and prescribed in English.
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Insulin Management
Full insulin regimen management — basal insulin (Lantus, Toujeo, Tresiba), bolus insulin (NovoRapid, Humalog), mixed insulins and insulin pen devices available in Korea.
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CGM Setup & Monitoring
Continuous glucose monitoring devices (Freestyle Libre, Dexcom available in Korea) — prescription, application guidance, sensor education and data interpretation at follow-up.
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Dietary & Lifestyle Counselling
Evidence-based dietary guidance for blood sugar control in the context of Korean cuisine — carbohydrate management, glycaemic index awareness and meal timing advice.
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Complication Monitoring
Annual screening for diabetes complications — kidney function (microalbuminuria), eye health referral, nerve function, foot examination and cardiovascular risk assessment.
Continuous Glucose Monitoring

CGM setup & support in Seoul.

Continuous glucose monitoring (CGM) devices provide real-time blood sugar readings every few minutes — eliminating the need for finger-prick testing and giving a far more complete picture of your glucose patterns throughout the day and night.

At Apgujeong Hana Clinic, our specialists prescribe, set up and interpret CGM data for both Type 1 and Type 2 diabetes patients. Freestyle Libre and Dexcom sensors are available in Korea.

Real-time glucose readings without finger-prick
Trend arrows — see which direction blood sugar is moving
Overnight monitoring — detect nocturnal hypoglycemia
Time-in-range data reviewed at follow-up
Freestyle Libre & Dexcom available in Korea
Full setup guidance & sensor education in English
📱 Freestyle Libre
Flash glucose monitoring sensor worn on the upper arm. Scan with your phone or reader for an instant reading. Freestyle Libre 2 and 3 available in Korea with alarm functionality.
📡 Dexcom G6 / G7
Real-time continuous glucose monitoring with automatic readings every 5 minutes. Compatible with insulin pumps and smartwatches. Available in Korea through specialist prescription.
📊 Time-in-Range Monitoring
CGM data reviewed at each follow-up — time-in-range, average glucose, glycaemic variability and hypoglycemia frequency analysed to optimise your treatment plan.
How It Works

Your diabetes consultation, step by step.

1
Book & Prepare
WhatsApp or call to book. Arrive fasting for blood sugar testing. Bring your current diabetes medications, insulin pens and any recent glucose readings or CGM data if available.
2
Evaluation & Testing
HbA1c, fasting glucose, full metabolic panel, kidney function and relevant tests. Physical examination. Current medications and glucose control history reviewed in detail in English.
3
Management Plan
Personalised diabetes management plan discussed and agreed in English. Medications adjusted, insulin optimised or CGM prescribed. Dietary and lifestyle guidance provided.
4
Ongoing Monitoring
HbA1c every 3–6 months. Regular follow-up for medication review and complication screening. WhatsApp support available. English reports provided for insurance and home country doctors.
FAQ

Your questions answered.

More questions about diabetes care? WhatsApp our English-friendly team at Apgujeong Hana Clinic.

Yes. Most diabetes medications — metformin, SGLT2 inhibitors, DPP-4 inhibitors, GLP-1 agonists and insulins — are available in Korea, either as the same brand or a Korean equivalent. Bring your current medication names and doses to your appointment. Your specialist will arrange seamless continuity of your treatment without interruption.
Yes. All major insulin types are available in Korea — basal insulins (Lantus/glargine, Toujeo, Tresiba/degludec), rapid-acting insulins (NovoRapid/aspart, Humalog/lispro, Apidra/glulisine) and mixed insulins. Insulin pens and cartridges are also available. Your specialist will ensure your insulin regimen continues without interruption.
Yes. Freestyle Libre 2 and Freestyle Libre 3 sensors are available in Korea. Dexcom G6 and G7 are also available through specialist prescription. Your specialist at Apgujeong Hana Clinic can prescribe the appropriate device, provide setup guidance and review your CGM data at follow-up appointments.
Yes — prediabetes is highly reversible, especially when identified early. Studies show that structured lifestyle intervention — dietary changes and regular exercise leading to modest weight loss (5–7% of body weight) — reduces the risk of progressing to Type 2 diabetes by up to 58%. Metformin may also be prescribed for high-risk individuals. Your specialist will create a personalised reversal plan.
For newly diagnosed or poorly controlled diabetes, every 3 months until stable. For well-controlled diabetes on stable medication, every 6 months is appropriate. Your specialist will recommend a personalised monitoring schedule. HbA1c testing is available at our clinic with results available the same day.
WhatsApp (+82 10-2950-7551) is the fastest way. You can also call 02) 3443-7550 or book via Naver Booking. Same-week appointments are usually available. We are at 328 Apgujeong-ro, KFC Building 3F, Gangnam-gu, Seoul. Mon–Fri 09:00–19:00, Sat 09:00–13:00.

Manage your diabetes in Seoul — in English.

Type 1, Type 2 & prediabetes management at Apgujeong Hana Clinic, Gangnam. Endocrinology specialist. CGM available. Same-week appointments.

Endocrinology Specialist
Insulin & CGM Management
English-Friendly
WhatsApp Follow-up