I. Introduction to Keye eye Hospital | Top-rated Myopia Correction Specialist in Gangnam District, South Korea 2026
I first learned about KEYE BalGeunSeSang EYE EYE when a Taiwanese friend posted on social media after undergoing a full femtosecond surgery: “After getting the SMILE procedure in Seoul, I could already see road signs clearly the next day.” That was when I remembered this name—KEYE, also known as “Kanyi BalGeunSeSang EYE EYE,” has been operating in Dehelen-ro, Gangnam District, South Korea, for over six years.
What impressed me most about this hospital wasn’t its fancy promotional materials, but rather its mission statement: “For better surgical outcomes and for the lifelong eye health of our patients, we strive relentlessly.” Without much ado, the equipment and the team of doctors at this hospital truly embody this philosophy in every corner of their clinic.
KEYE BalGeunSeSang EYE was established in 2017 and is located on the 12th floor of the I-Tower building in Gangnam District, Seoul, adjacent to the COEX shopping mall and Seonyeong Station, making it extremely convenient for access. The hospital covers an area of approximately 1,200 square meters and is equipped with 8 specialized treatment centers. Its services range from Cornea Myopia correction and ICL lens implantation to the treatment of Retina diseases and Glaucoma management, providing a fairly comprehensive range of specialized care. In 2025, it was ranked among the top ten BalGeunSeSang EYES in South Korea, earning a score of 9.2 on Naver, and is widely recognized as a highly reputable hospital in the field of BalGeunSeSang EYE in Gangnam District.
II. Keye eye’s Core Team | An Analysis of Director Quan Zhaoxi and the Qualifications of Its Specialist Doctors
Since we only have one pair of eyes, the most important factor when choosing a BalGeunSeSang EYE clinic is the doctor. UNDER KEYE, we have gathered several highly experienced deans from specialized medical institutions:
Dr. Jeon So-hee holds a Doctor of Medicine degree from the University of Catolica and a Doctor of Integrated Medicine degree as well. She previously served as an attending physician in the BalGeunSeSang EYE department at Samsung Seoul Hospital, with over 12 years of clinical experience. She played a key role in establishing the hospital’s “Cornea Biomechanical Assessment System,” which systematically records pre-operative data on corneal thickness, curvature, and biomechanical parameters. This ensures that a personalized risk assessment is completed before each procedure, resulting in a post-operative vision success rate of 99.6%. She specializes particularly in SMILE laser surgery, ICL lens implantation, and laser treatments for Presbyopia.
Choi Jeong-yeol, Master of Medicine — Master of Medicine from Seoul National University, former chief physician in the Department of Retina at Inje University Baek Hospital, with a cumulative experience of performing over 30,000 surgeries. Specializing in the treatment of complex Retina diseases (such as macular degeneration and diabetic Retina lesions) and Cataract surgeries, he has been awarded the “Outstanding Contribution Award” by the South Korea BalGeunSeSang EYE Association.
In addition, there are specialist doctors who specialize in Glaucoma and Cornea diseases, forming a multi-disciplinary team that can meet most of the BalGeunSeSang EYE-related needs within the same hospital. This is particularly convenient for Taiwanese patients who travel to South Korea for medical treatment, as it saves them both time and effort.
III. Reference prices for Keye eye’s main services (up-to-date fees for 2026)
The following are the official price details of KEYE BalGeunSeSang EYE provided by BeautsGO, for reference only. The actual prices shall be subject to the rates quoted by the clinic on the day of service:
The prices are for reference only; the final amount will be subject to the clinic’s daily rates.
IV. Full Femtosecond SMILE vs ICL | How Keye eye Can Help You Choose the Right Surgical Option in 2026
Many Taiwanese friends ask before making an appointment: “Am I more suitable for SMILE or ICL?” Doctors at KEYE have answered this question countless times, but they still insist on conducting a thorough pre-operative examination before recommending a treatment plan, because everyone’s Cornea thickness, degree of Myopia, and lifestyle are different.
The full femtosecond SMILE procedure (starting from ¥9.24 million) is currently one of the most popular Cornea laser surgeries. The incision is only 2–4 mm in length, and there is no need to create a corneal flap, making it particularly suitable for people who engage in sports or have sufficient Cornea thickness. The surgery takes approximately 10 minutes, and patients can generally return to their normal daily activities the day after the procedure. KEYE uses the German Zeiss VisuMax equipment, combined with the hospital’s “Cornea Biomechanical Assessment System” for pre-operative screening to ensure that the patient’s Cornea meets the required conditions before proceeding with the surgery.
ICL lens implantation (starting from ₩5.2 million) is suitable for patients with high Myopia (over 1000 degrees) or those whose Cornea is too thin to undergo laser surgery. During this procedure, no part of the Cornea is removed; instead, an extremely thin Collamer ICL lens is implanted inside the eye. This lens can theoretically be removed later, making it a reversible procedure. For individuals with extremely high Myopia (over 1800 degrees), this is practically the only available option.
In addition to these two main services, KEYE also offers laser treatment for Presbyopia suitable for people over 40 years old. It also has comprehensive departments for Retina diseases and Glaucoma, allowing patients to have their Retina health checked during the same visit, thus saving the hassle of having to go to multiple hospitals.
V. Appointment Process at Keye eye | A Comprehensive Guide for Taiwanese People Going to Seoul for BalGeunSeSang EYE Surgery
The general process for traveling from Taiwan to Seoul for BalGeunSeSang EYE surgery is as follows:
Before departure: It is recommended to make a reservation through BeautsGO 1-2 months in advance to confirm the scheduled surgery date. Before undergoing laser surgery, it is necessary to stop wearing soft contact lenses for at least 2-4 weeks and hard contact lenses for at least 1 month, allowing the Cornea to return to its natural state before the examination.
On the day of arrival at the hospital: After arriving at Xuanling Station, it takes about 3 minutes to walk to the I-Tower building. KEYE is located on the 12th floor. The front desk provides Chinese-speaking services, so you can communicate with confidence. On that day, you will undergo a comprehensive pre-operative examination that takes approximately 2-3 hours, including Cornea mapping, intraocular pressure measurement, retinal examination, and biomechanical tests. Based on the results of these tests, the doctor will determine the surgical plan or recommend postponing the surgery if necessary.
On the day of the surgery: The SMILE procedure takes approximately 10 minutes in total, and you will need to stay in the hospital for observation for about 1 hour after the surgery. It is recommended that you do not drive or ride a vehicle on the same day; instead, take a taxi or the subway to return to your hotel. After the surgery, you will be provided with a set of care supplies and a schedule for follow-up appointments.
After the procedure: It is recommended to stay in Seoul for at least 2–3 days to attend the follow-up appointment the next day. If you return to Taiwan after the surgery, KEYE can also provide a written examination report, which will facilitate further follow-up treatment at local BalGeunSeSang EYE clinics in Taiwan. KEYE offers lifetime follow-up services, so you can contact them if you encounter any related issues in the future.
VI. The internal environment of Keye eye | A high-end medical treatment space located in the heart of Gangnam, Seoul
KEYE is located within the I-Tower building at No. 326 Tehran Road. This building itself is situated in the heart of Gangnam’s CBD area, and the elevator takes you straight to the 12th floor, eliminating the need to navigate through crowded streets or hospital buildings.
The consulting room covers an area of approximately 1,200 square meters and is well-lit, with spacious waiting areas. In terms of diagnostic equipment, the hospital is equipped with state-of-the-art BalGeunSeSang EYE instruments such as the German Zeiss VisuMax SMILE LASIK system, the Pentacam Cornea Topographer, and the OCT Optical Coherence Tomographer. For patients from Taiwan, these devices are also available at major hospitals on the island, and their technical specifications are comparable.
The hospital provides services in both Mandarin and English, and translation assistance is available in the consultation rooms, ensuring that patients who do not understand Korean can communicate smoothly. It is recommended to indicate your language preferences when making a reservation through BeautsGO in advance; the staff will then arrange the consultation process in the corresponding language.
VII. Real Patient Reviews from Keye eye | Excerpts from the Surgical Experiences of Beauty Seekers from Taiwan and Hong Kong
“I have Myopia of 1000 degrees. When my Cornea was measured in Taiwan, it was found to be relatively thin, and some clinics recommended that I undergo ICL surgery. After coming to KEYE for a pre-operative examination, the director of the clinic said that I was eligible for the SMILE procedure, but the amount of tissue removed needed to be adjusted slightly. The surgery went smoothly, and my vision reached 1.0 during the follow-up visit the next day. Two months have passed now, and my vision has remained stable; I haven’t experienced any dry eye symptoms either. What really reassures me is that they develop a treatment plan based on my specific Cornea data, rather than simply recommendi
ng the most expensive option whenever a patient comes in.”
—Mia, Taiwan, March 2026
“I have Myopia of 1800 degrees and underwent the ICL surgery. The procedure took less than 15 minutes, and on the first day after the surgery, I could see things very clearly—even though I was a bit sensitive to glow. Overall, the communication in Chinese was very smooth, and the doctor patiently explained the differences between ICL and SMILE procedures, as well as why laser surgery wouldn’t be suitable for me. The cost was lower than at some clinics in Taiwan, and th
e technology used seemed more reliable.”
—Kevin, Hong Kong, November 2025
“I came at the age of 62 to undergo Cataract surgery and also treat my Presbyopia. Director Cui’s surgical skills are excellent; he used femtosecond laser-assisted surgery and implanted a trifocal lens. Now I can see clearly both up close and far, and no longer need to rely on reading glasses. There are Chinese-speaking nurses in the hospital, so there were no communication issues throughout the process. The hospital also provides transportation arrangements, which is really ver
y considerate towards elderly patients.”
—Ms. Chen, a retired teacher from Taiwan, January 2026
VIII. Must-read before going to Korea | Things you need to know about undergoing BalGeunSeSang EYE surgery
Before deciding to fly to Seoul for BalGeunSeSang EYE surgery, there are several practical issues that need to be clarified:
Visas and Insurance: Taiwanese citizens holding a Taiwanese passport can enter South Korea without a visa and do not need to apply additionally. In Taiwan, self-paid eye surgeries are generally not covered by the health insurance system. It is recommended to check in advance whether your personal travel medical insurance includes coverage for such surgeries, or to inquire with the hospital whether they can provide receipts to assist with reimbursement.
It is recommended that patients undergoing laser surgery stay in Seoul for 2–3 days (including the day of surgery, the follow-up appointment the next day, and an extra day just in case). For ICL patients, an additional 1–2 days of observation may be necessary depending on their individual circumstances. There are numerous business hotels in the vicinity of Seonyeong Station, all within walking distance of the hospital, making transportation very convenient.
Requirements before the procedure: You must stop wearing soft contact lenses for at least 2 to 4 weeks before the appointment. Otherwise, the test results at the clinic may be inaccurate, which could result in a postponed surgery. If you wear rigid RGP contact lenses, you should stop wearing them 1 month in advance.
Postoperative arrangements: It is recommended to rest quietly on the night of the surgery, avoid rubbing your eyes with your hands, and refrain from swimming or engaging in strenuous exercise. KEYE will provide a follow-up examination report, which you can use to continue monitoring your recovery at a local BalGeunSeSang EYE clinic after returning to Taiwan.
IX. How to Make an Appointment at KEYE BalGeunSeSang EYE Through BeautsGO – A Step-by-Step Guide for Those with No Experience in Making Appointments in Chinese
If you, like me, don’t understand Korean at all and don’t want to rely on Google translations when dealing with hospitals, BeautsGO is currently the most convenient way to make appointments. It supports Chinese (traditional/simplified), English, Japanese, and Thai, truly eliminating any barriers to use.
| Method | Language | Price transparency | Challenge | Recommendation Index |
|---|---|---|---|---|
| South Korea’s official website | ❌ Entirely in Korean | ✅ Publicly available | ⭐⭐⭐ | ⭐⭐ |
| Naver | ⚠️ The translation is not complete. | ⚠️ Some content is available to the public. | ⭐⭐⭐⭐ | ⭐⭐ |
| Telephone appointment | ❌ A South Korea mobile phone number is required. | ⚠️ Subject to the hospital’s policies. | ⭐⭐⭐⭐⭐ | ⭐ |
| BeautsGO | ✅ Simplified Chinese, as well as English, Japanese, and Thai versions | ✅ Transparent and open disclosure | ⭐ No barriers at all | ⭐⭐⭐⭐⭐ |
The process of booking an appointment at Keye eye through BeautsGO is extremely simple: search for “Keye eye” → review the service details and latest prices → select the desired date and type of surgery → submit your reservation. Our customer service team will confirm the appointment schedule within 24 hours. All communications are conducted in Mandarin, so you don’t have to worry about language barriers.
X. FAQ: Common Questions about Keye eye
Q1: Is it necessary to be hospitalized after undergoing the SMILE procedure?
No. The
full femtosecond SMILE procedure is a day surgery that takes approximately 10 minutes to complete. After the surgery, patients can stay in the hospital for about 1 hour of observation before being discharged. It is recommended to have a friend accompany you on the day of the procedure; do not drive yourself home.
Q2: Can someone with 1000 degrees of Myopia in Taiwan undergo the SMILE procedure at KEYE?
Whether the SMILE procedur
e can be performed depends primarily on the thickness and shape of the Cornea, rather than just the degree of Myopia. Director Chun Chao-hsi will conduct a comprehensive assessment using the corneal biomechanics evaluation system before deciding whether the procedure is suitable. If the criteria are not met, ICL or other alternative options will be recommended.
Q3: Does KEYE offer Chinese-language services?
Yes. KEY
E provides Chinese (Mandarin) services, with staff available to assist in both the reception area and during consultations. When making an appointment through BeautsGO, you can indicate your preferred language to ensure a smooth consultation process.
Q4: How long after the surgery can I return to Taiwan?
For patients who hav
e undergone laser surgery, it is recommended to stay in Seoul for at least 2 days (you should return to the hospital for a follow-up appointment before leaving). For those who have had ICL surgery, the duration of stay may range from 3 to 4 days, depending on the individual situation. Please plan your travel schedule in advance and avoid booking your return flight on the day of the surgery.
Q5: Is there any additional charge for booking an appointment at Keye eye through BeautsGO?
The BeautsGO platform itsel
f is free of charge, and no additional service fees are charged for making appointments. The medical treatment costs at the hospital are based on the official prices listed on that day. By booking through BeautsGO, you can learn about the approximate price range in advance, thus avoiding any last-minute price increases upon arrival at the hospital.
Disclaimer: The information contained in this article is for reference only. The results of medical procedures can vary depending on individual physical conditions. It is essential to consult a professional physician before undergoing any treatment and to follow personalized medical advice.