The medical career hierarchy in German hospitals

Assistenzarzt (resident / junior doctor)

The Assistenzarzt is the resident or junior doctor in specialist training.
They are still in the qualification phase and work under the supervision of more experienced physicians.

Facharzt (specialist)

A Facharzt is a specialist who has successfully completed their specialist training and obtained the official Facharzt title in a specific field (such as surgery, internal medicine, neurology, etc.).

Oberarzt (senior specialist / senior consultant)

The Oberarzt is the senior specialist or leading consultant within the team.
They come directly after the Facharzt in the hierarchy.
They are responsible for day-to-day medical supervision and coordination, support the training of residents and oversee the practical clinical work on the ward.
They lead part of the medical team but do not head the entire department.
They report to and are supervised by the Chefarzt.

Chefarzt (head of department)

The Chefarzt is the head of department or the highest medical manager within the unit.
They hold the top medical position in the department and are responsible for its overall medical leadership, strategic direction, scientific supervision and administrative management.
They make the key decisions regarding treatment concepts, equipment, budgets and staffing within the department.
They also play a representative role towards hospital management and external partners and are considered the public face of the department.

Differences in powers and responsibilities

• Rank

  • Chefarzt: Highest medical rank within the department.

  • Oberarzt: Directly below the Chefarzt, working under their supervision.

• Responsibility

  • Chefarzt: Overall responsibility for the medical and strategic management of the entire department.

  • Oberarzt: Responsible for the practical, day-to-day supervision and coordination of clinical activities.

• Planning

  • Chefarzt: Defines the long-term strategy, priorities and development plans for the department.

  • Oberarzt: Implements these plans in daily practice and supervises their execution within the team.

• Financial decisions

  • Chefarzt: Involved in budget planning, major investment decisions and high-level administrative matters.

  • Oberarzt: Focuses primarily on medical issues; administrative responsibilities are usually more limited.

• External communication

  • Chefarzt: Represents the department towards hospital management, other clinics, authorities and external stakeholders.

  • Oberarzt: Focuses mainly on internal cooperation and coordination within the department and with other units.

Summary

The Chefarzt is at the top of the medical hierarchy in the department and is responsible for all strategic, medical and administrative aspects of the unit.
The Oberarzt is the executive medical leader on the ground: they run the medical team under the supervision of the Chefarzt and concentrate on daily hands-on patient care.

In other words: the Chefarzt sets the vision and steers the ship, while the Oberarzt makes sure that it runs smoothly and safely every single day.

The editorial team of the website strives to provide accurate information based on intensive research and multiple sources. Nevertheless, errors cannot be completely ruled out and some details may turn out to be uncertain or may change over time. For this reason, the information contained in these articles should be regarded as an initial guide only; for binding and up-to-date advice, you should always consult the competent authorities and professional bodies.