/

Clinic notes

The first appointment: what we measure and why

Ninety minutes, one blood draw, and a conversation that is mostly history-taking. What happens, in order.

Ninety minutes, one blood draw, and a conversation that is mostly history-taking. What happens, in order.

Dr. med. Nadia Berger

Endocrinology

4 min read

Cover image for this journal entry

The first appointment is ninety minutes. About sixty of those are conversation. Here is the order it happens in.

History first

We start with why you came. Then family history in detail — first-degree relatives, ages at diagnosis, causes of death where known. This section takes longer than people expect and it changes what we measure more than anything else in the appointment.

Then medication, supplements, prior results if you have them, sleep, training, alcohol, and work pattern. We ask about all of it because several of the markers we are about to draw are sensitive to at least one.

Then the draw

Six tubes, fasted, usually under five minutes. Samples go to the Zug laboratory the following morning and results return in five to seven working days. Nothing is interpreted over the phone.

Then the agreement

Before you leave, we write down what the panel is for: what decision each group of markers could change, and what we will do if a value comes back outside the range. This is the part most easily skipped and the part that prevents a result becoming an anxiety with no plan attached to it.

What does not happen

No treatment is prescribed at the first appointment, and nothing is sold. If you are in the middle of an acute illness, we will reschedule the draw rather than measure inflammation you already know about.

Week 0 — this appointmentWeek 12Week 24

—

First appointment

Measure, then decide.

Ninety minutes in Zürich or Wien. Nothing is prescribed at the first appointment and nothing is sold.

Longevity and recovery medicine. Zürich and Wien.

Zürich

Seefeldstrasse 112, 8008

Wien

Wollzeile 24, 1010

This site is for information only. Nothing here is medical advice, a diagnosis, or a treatment recommendation. Services are provided under the supervision of physicians registered in Switzerland (FMH) and Austria (ÖÄK). Individual results vary, and no outcome is promised.

© 2026 Meridian Longevity AG

CHE-419.882.114 · Zürich

Longevity and recovery medicine. Zürich and Wien.

Zürich

Seefeldstrasse 112, 8008

Wien

Wollzeile 24, 1010

This site is for information only. Nothing here is medical advice, a diagnosis, or a treatment recommendation. Services are provided under the supervision of physicians registered in Switzerland (FMH) and Austria (ÖÄK). Individual results vary, and no outcome is promised.

© 2026 Meridian Longevity AG

CHE-419.882.114 · Zürich

Longevity and recovery medicine. Zürich and Wien.

Zürich

Seefeldstrasse 112, 8008

Wien

Wollzeile 24, 1010

This site is for information only. Nothing here is medical advice, a diagnosis, or a treatment recommendation. Services are provided under the supervision of physicians registered in Switzerland (FMH) and Austria (ÖÄK). Individual results vary, and no outcome is promised.

© 2026 Meridian Longevity AG

CHE-419.882.114 · Zürich

Create a free website with Framer, the website builder loved by startups, designers and agencies.