STENUM becomes an endoprosthetics center and is successfully certified by EndoCert
STENUM becomes STENUM Ortho GmbH. Dr. med. Karsten Ritter-Lang becomes the medical director and takes over the management of the house.
STENUM celebrates its 85th anniversary. With a two-day symposium and live surgery broadcasting
Ceremony for the inauguration of the new large-capacity surgery wing
The state of Lower Saxony invests 5.6 million euros in constructing one of the most modern surgery rooms in Europe.
Dr. med. Hans-Georg Zechel takes over the clinic management as a head physician.
STENUM becomes a pure specialist clinic for orthopedics
The name “STENUM Clinic” is established.
STENUM becomes sun sanatorium for bone, joint, and gland tuberculosis