Practice in Belgrano · Buenos Aires

Halitosis specialist in Buenos Aires

Dr. Liza Klein focuses on the diagnosis and treatment of bad breath. We measure the cause with a halimeter and build a plan to resolve it — not to mask it.

Why choose the practice

A clinical approach, not another mouthwash

Halimeter diagnosis

We measure the volatile sulfur compounds (VSC) responsible for the odor. An objective number, not a hunch.

We treat the cause

We look for the origin of bad breath — in the mouth or the body — and work on it, instead of covering it up.

A tailored plan

Every case is different. We define concrete steps based on what the diagnosis shows.

Follow-up

We re-measure with the halimeter to confirm the improvement and adjust whatever is needed.

Who sees you

Dra. Liza Klein

Halitosis specialist · M.N. 26991 · M.P. 43.692

“Bad breath almost always has a concrete cause. Finding it is the first step to resolving it.”

When to see a specialist

Signs it is worth having it assessed

If any of these sound familiar, a consultation can help you understand what is going on.

  • 01 You have persistent bad breath that brushing and mouthwash do not fix.
  • 02 You notice a bad taste in your mouth or a coated tongue when you wake up.
  • 03 Someone you trust mentioned it and you are not sure where to start.
  • 04 You have tried mints, sprays or rinses and the effect wears off quickly.
  • 05 You avoid talking up close, or it affects you socially or at work.

Schedule your consultation

We reply by WhatsApp or phone, Monday to Friday. If you prefer, leave your details and we will get in touch.

Hours & location

Mariscal Antonio José de Sucre 1530, Of. 304, Belgrano, Buenos Aires

Monday to Friday · 9:00 am – 6:00 pm

About the consultation
About halitosis
First step

Stop living with bad breath

Book a consultation with Dr. Liza Klein and let's start by understanding the cause.

Reach us on WhatsApp or by phone · Mon–Fri