About BTXRoom
Hi, I'm Marvin.
I'm a licensed physician and founded BTXRoom in Berlin-Charlottenburg. Here I treat exclusively with botulinum toxin, in English or German, and I carry out every treatment myself.

- 5.0★26 reviews on Google
- 1physicianfrom the first consultation to the follow-up
- 14daysthen a follow-up, adjustments included
- 0waiting roomgenerous appointments, you won't run into anyone
Medicine and art.
To me, they belong together.

Why only Botox?
Because few things in medicine fascinate me as much.
With a few precisely placed units, a single muscle can be relaxed in a targeted way. Medically, this is chemical denervation: a procedure without an incision that still demands careful planning, knowledge of anatomy and a steady hand. Done right, the effect is remarkable.
I love aesthetics. To me, a good treatment combines medicine and art. It's not about changing a face, but about bringing out what's already there. What I enjoy most is when someone simply feels more comfortable in their own skin afterwards.
That's why I focus on this one treatment. When you specialise in one thing, you do it often and know it inside out.
How I work
- 01
As little as possible
I dose so that your expressions stay intact. Better to add a little at the follow-up than too much at once.
- 02
Honest advice
I'll also tell you when a treatment doesn't make sense or you don't need it. The consultation is free and without obligation.
- 03
Time, not a conveyor belt
Generous appointments and no waiting room. You only meet me, in a calm setting and without time pressure.
- 04
Follow-up included
After 14 days we look at the result together. If a small adjustment is needed, it's included in the price.
What patients say
Excerpts from Google reviews of BTXRoom, translated from German.
“I had a Botox treatment with Mr Jeromin and I'm thrilled. The consultation was professional and empathetic, the treatment quick and painless, and the result natural, just as I wanted. Clear recommendation, I'll be back!”
“I had my first Botox treatment here and was very satisfied with the treatment and the result. It was important to me not to look unnatural afterwards. Marvin advised me perfectly and made me feel good. Thank you, I'll gladly come back 🙏”
The practice
A bright treatment room in a period building on Niebuhrstraße 63, right in Charlottenburg. Appointments are on Saturdays and by appointment only, so you won't run into anyone.
Niebuhrstraße 63
10629 Berlin



You're welcome here.
I treat regardless of gender, age and identity, and I don't think in boxes. Feel free to bring your dog, your baby or both to your appointment.
Any questions?
Send me a message, call or book an appointment directly. I usually reply within 24 hours.
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