Internist practice dr. med. univ. albrecht wenzel Leipzig
In addition to my board certification in internal medicine, I hold specializations in diabetology and nutritional medicine. I am also certified as an obesity specialist (DAG/DDG) and hypertension specialist (DHL). The practice is a recognised specialized diabetes practice and, since October 2026, a certified Specialized Nutritional Medicine Practice (BDEM). Treatment in my practice is consistently based on current S3 guidelines from professional societies.
Our focus: diabetes and metabolism
We provide full primary care. Our focus is on internal medicine conditions of the metabolism: diabetes, overweight and the metabolic syndrome with high blood pressure, fatty liver and lipid disorders.
Diabetology
Comprehensive diagnosis and individualized treatment planning for type 2 diabetes with modern sensor and therapeutic methods.
Obesity Therapy
Weight reduction according to S3 guideline: BIA measurement, laboratory screening, nutritional counseling — and if needed, GLP-1 therapy.
IGeLSleep Diagnostics & CPAP
Outpatient polygraphy, mobile polysomnography, CPAP initiation at home (for mild to moderate sleep apnea) and CPAP follow-up — all from one source.
Nutritional Medicine
Nutritional counseling based on BIA measurement and laboratory values — not by template, but based on what your metabolism actually shows.
BIA Measurement
The scale shows a weight. BIA shows what it consists of: muscle, fat, water.
IGeLLiver Diagnostics
Liver fat measurement as an early marker of metabolic syndrome using quantitative ultrasound elastography.
24-Hour ECG & Blood Pressure
24-hour recordings for arrhythmias and blood pressure profiles that remain hidden during office visits.
Prevention
Check-ups, laboratory screening, 24-hour ECG and blood pressure, ultrasound — we clarify before problems develop.
Laboratory Diagnostics
From routine laboratory tests to HOMA index, adiponectin, and micronutrient profiling.
Focus · Sleep & Weight
Sleeping badly? It is often linked to your weight.
In our dedicated Sleep & Weight area you will find home sleep diagnostics and everything on how sleep and metabolism interact.
Enter the sleep areaIntegrated Care Network
Some questions require specialists. That's why we work closely with partners we know and trust.
Vein Center am Brühl
When our duplex ultrasound reveals a finding on the leg or pelvic veins, we refer directly to the Vein Center in Leipzig, a practice specialized in phlebology, from work-up to modern vein therapy.
venen-krampfadern-leipzig.de →
Sleep Center Halle · MVZ Vital
For inpatient polysomnography and CPAP initiation in severe sleep apnea, we work closely with the Sleep Center in Halle. Findings flow directly into our treatment planning, and follow-up takes place with us again.
mvz-vital.de →
Praxisklinik West
Our partner for diabetic foot care: specialized wound care and interdisciplinary treatment.
praxisklinik-west.de →Interconnected Thinking in Internal Medicine
Health is a complex system — we examine the connections between sleep, weight, metabolism, and blood pressure.
Listening
We talk about weight without judgment, and only if you want to.
Diagnostics first, then recommendations
BIA, laboratory tests, glucose sensor, ultrasound and sleep diagnostics show where to start.
Care that adapts
Diabetes, obesity and sleep apnea are chronic. We check in regularly and change the plan if something is not working.
Contact & Office Hours
Book an appointment or contact us
Contact Information
04159 Leipzig
Office Hours
| Monday | 08:00 – 12:00 13:00 – 15:00 |
|---|---|
| Tuesday | 08:00 – 12:00 13:00 – 18:00 |
| Wednesday | 08:00 – 12:00 13:00 – 15:00 |
| Thursday | 08:00 – 12:00 13:00 – 15:30 (extended consult., by appt.) |
| Friday | 08:00 – 12:00 |
Acute Walk-in Hours (no appointment)
| Mon & Tue | 08:00 – 09:30 |
|---|---|
| Wed – Fri | 08:00 – 09:00 |
Note: Phone availability during office hours at 0341 5210871