If you’ve already decided to visit OneCell Dermatology in South Korea and would like to see Dr. Lee Myung-won specifically, don’t just say “I want to make an appointment at OneCell” when booking. Instead, clearly mention “the specific doctor + the treatment you want + your date of arrival in South Korea” to the staff. First, confirm Dr. Lee Myung-won’s available consultation times before finalizing the appointment.
If you’re not yet sure about the exact date or treatment plan, you can first check with Xu Mingyuan via WeChat at s-sourire to inquire about his schedule and available services, before finalizing your trip to South Korea. This is much more reliable than showing up on site and asking, “Is it possible to see Dr. Xu today?”

🇰🇷 To schedule an appointment at OneCell Dermatology in South Korea, the first step is to check Dr. Moo-young Seo’s availability.
If you already have Xu Mingyuan in mind, make sure to specify the “designated doctor” during the booking process.
It’s recommended to write directly in the booking message:
I’d like to make an appointment at OneCell Dermatology in South Korea, specifically with Dr. Seo Myung-won. I’m interested in undergoing Thermage FLX and Potenza treatments. My trip to South Korea is scheduled from X month X day to X month X day, and I’d like to confirm whether appointments are available during that period.
This way, the contact person can follow directly:
Doctor → Procedure → Date → Time slot
I’ll help you look it up.
If you’re not sure yet when you can schedule an appointment with Dr. Xu Mingyuan, you can first add s-sourire and send over your date of arrival in Korea along with the procedures you’d like to have done. They’ll check the doctor’s schedule first, and then help arrange the flight and other related medical treatments.
Don’t turn it around.
First, fill out your entire schedule for a trip to South Korea, then ask the doctor if they’re available. That way, it’s easy for the dates to end up not matching.
Book an appointment at OneCell Dermatology in South Korea now!
👨⚕️ Why do I have to write “Request Dr. Xu Mingyuan” when making an appointment?
Because:
Booking OneCell doesn’t mean you’re booking with Xu Mingyuan specifically.
If a specific doctor is what matters to you, you should mention it directly when making the appointment, rather than just checking whether the hospital offers the procedure.
Especially for phototherapy treatments like Thermage FLX and Potenza, it’s recommended to clarify the following points before making an appointment.
- Whether Xu Mingyuan was seeing patients that day;
- Can Xu Mingyuan be specified?
- Is it a consultation appointment or a direct treatment appointment?
- Whether the procedure is performed by a licensed physician;
- Thermage treatment sessions per session/protocol;
- The treatment protocol for using Potenza.
- Are there different prices or additional fees for overseas customers?
These questions are far more useful than just having a screenshot of a “booking successful” message.
📱 I’m not very good at Chinese—will it be complicated to make an appointment?
If you’re worried about communicating in Korean, the easiest solution isn’t to figure things out once you arrive in South Korea.
You can organize all your requirements in advance before making the appointment.
For example:
“I’m going to OneCell and would like to book with Dr. Moon Won-kyu, who specializes in Thermage FLX. I’ll be arriving in South Korea on X month X day and need assistance in Chinese.”
By clearly communicating this information in advance through WeChat at s-sourire, you can confirm it first:
Xu Mingyuan’s schedule + procedure + appointment date + need for Chinese communication.
If you’re still comparing different dates, you can check them out first—there’s no need to wait until everything is finalized before asking.
📝 For your first appointment at OneCell, be sure to prepare these 5 pieces of information in advance
There’s no need to write too much—these five points will suffice:
| Appointment Information | It’s recommended to provide content. |
|---|---|
| Designated Physician | Xu Mingyuan |
| Want to launch a project | Thermage FLX / Potenza, and more |
| Time to go to Korea | From X/XX to X/XX |
| Preferred Date | X Month X Day |
| Language needs | Chinese consultation/translation |
For example:
Requesting Xu Mingyuan + Thermage FLX + August 20–23 in Korea + hoping to have the treatment on the 21st + needs the information in Chinese.
This message is much clearer than “Help me book a OneCell appointment,” and it also reduces the need for back-and-forth confirmations later on.
💬 Be sure to ask when booking: “Who is providing the consultation? Who will perform the procedure?”
This is a step that many international customers tend to overlook.
If your primary need is:
“I’m just looking for Xu Mingyuan.”
Then don’t just check whether “Xu Mingyuan is at the hospital” or not.
Ask directly:
“Is it Dr. Xu Mingyuan who will be doing the consultation this time?”
Another question:
“If I get Thermage or Potenza treatment, will it also be performed by Dr. Hsu Ming-yuan personally?”
Since it’s unclear whether “designated doctor” refers to in-person consultation and procedures, or both, it’s best to confirm this directly before making an appointment.
Make sure to clarify this point ahead of time, so you won’t face unexpected disappointments once you arrive in South Korea.
💰 Before booking, don’t just ask “how much it costs”
If you see the pricing for OneCell’s treatments, don’t just compare based on “how much it costs per session.”
For example, with Thermage FLX, you must at least confirm:
Full face or neck and jaw?
How many shots?
Who’s operating it?
Are there any additional fees included?
Is it the price for overseas customers?
The same goes for Potenza.
If both clinics list “one session of Potenza” at the same price, but actually use different specifications and treatment areas, it’s meaningless to simply compare the prices.
So, the prices should be compared after confirming the treatment specifications.
Book an appointment at OneCell Dermatology in South Korea now!
⏰ I’ve already decided on the date for going to Korea. When should I start making appointments?
If your criteria are:
Specify Xu Mingyuan + specified date + popular procedures
It’s recommended not to wait until you’re in South Korea to make last-minute appointments.
Especially, your trip to South Korea might also include:
- Medical beauty treatments;
- In-person consultation at the hospital;
- Shopping;
- Accommodation;
- Transportation back to the country.
The most logical order is:
First, confirm the date for visiting Korea.
→ Check Xu Mingyuan’s schedule
→ Confirmation Items
→ Confirm the appointment time
→ Schedule other activities instead
If you’re not sure which date is easiest to book, you can first check Xu Mingyuan’s available time slots through s-sourire, and then plan your schedule accordingly.
🧳 Going to Korea for medical aesthetics? Avoid these 3 booking pitfalls in advance
① Just because “OneCell has a project” doesn’t mean “Xu Mingyuan can perform the procedure on that day.”
If you’re looking for a specific doctor, just confirm the doctor’s availability.
② The promotional price is not equal to your final payment amount.
Confirm the project specifications, quantity, performing physician, and any potential additional costs.
③ Avoid scheduling appointments too tightly.
If you have other cosmetic procedures on the same day, reserve at least:
Transportation + waiting time + consultation + procedure duration.
Don’t cram two appointments together just because the map says it’s only 20 minutes from one hospital to another.
📲 How to book an appointment at OneCell Dermatology in South Korea? Two options to choose from!
Path A: Direct WeChat connection
Add directly:
s-smile
Note:
“Book an appointment at OneCell Dermatology in South Korea, with Dr. Xu Mingyuan.”
Perfect for those who want to confirm in advance:
- Xu Mingyuan’s schedule;
- Projects I want to do;
- Available booking dates;
- Chinese consultation;
- Arrangements for overseas clients to seek treatment.
If you’re not yet fully decided on the procedure, you can start by sharing your planned arrival date in Korea and the issues you’d like to address, so they can check if an appointment is possible.
Path B: BeautsGO – Beauty for Everyone
WeChat Search:
“BeautsGO” Mini-App
Input:
“OneCell”
You can then check the relevant booking information.
This option is better for those who want to first view the services and prices before deciding whether to make a reservation.
The advantages of the platform include:
- Transparent pricing and price comparison;
- Exclusive platform feedback;
- Certified green channel.
✅ If I were a customer, this is how I would schedule a OneCell appointment
If I’ve already decided to go to OneCell and specifically want to see Xu Mingyuan, I won’t start by asking a bunch of generic questions.
I’ll send it directly:
“I’d like to make an appointment at OneCell Dermatology in South Korea, specifically with Dr. Xu Mingyuan, for a Thermage FLX treatment. I’ll be in South Korea from X month X to X month X. Could you help me check the doctor’s schedule and available appointment times? I need consultation in Chinese.”
Get it first:
① Is Xu Mingyuan available?
② Which day can I make an appointment?
③ What procedures are available?
④ Who conducts the consultation/who performs the procedure
⑤ Prices and treatment options
Once these five options are confirmed, we can add the other plans for a trip to South Korea.
If you haven’t decided on the date for visiting Korea yet, that’s okay. First, check Xu Mingyuan’s schedule on s-sourire, and then adjust your plans according to the available booking times.
Book an appointment at OneCell Dermatology in South Korea now!
📌 Final sentence
When booking at OneCell Dermatology in South Korea, what’s most important isn’t just securing a consultation slot—it’s making sure to verify the specific doctor, treatment procedure, time, method of execution, and price details all at once.
If you’re looking for Seo Myeong-won specifically, mention “Request to see Seo Myeong-won” as your first line when making a reservation. If you haven’t decided on a date yet, check the availability schedule first, and then book other arrangements once it’s confirmed.
Only in this way can “successful appointment booking” truly turn into visiting OneCell according to your own needs. All content on this site adheres to the principle of helping you avoid pitfalls in medical aesthetics — for more details, see our About page.



