default image

Allgemein- und Visceralchirurgie, St. Johannes

Hospitalstrasse 45
53840 Troisdorf

Phone: 02241-801-352
Fax: 02241-801-355
Mail: ed.frodsiort-nekinilk-ofg@eigrurihc

Medical administration

Dr. med. Koray Ersahin (Chefarzt)

Information and services of the department

  • Number of inpatient cases: 125

Services search (in the department)


Illness Number of cases
Inguinal hernia - Unilateral inguinal hernia without obstruction or gangrene not specified as recurrent (K40.90) 71
Inguinal hernia - Bilateral inguinal hernia without obstruction or gangrene not specified as recurrent (K40.20) 23
Pilonidal cyst (L05.0) 10
Umbilical hernia - Umbilical hernia with obstruction without gangrene (K42.0) 9
Umbilical hernia - Umbilical hernia without obstruction or gangrene (K42.9) 8
Other and unspecified ventral hernia with obstruction without gangrene (K43.60) not specified
Pilonidal cyst (L05.9) not specified
Treatment Number
Surgical repair of an inguinal hernia (5-530.31) 81
Type of material used for tissue replacement and tissue reinforcement (5-932.13) 78
Surgical repair of a umbilical hernia (5-534.03) 23
Surgical eradication of a pilonidal sinus (5-897.0) 12
Surgical repair of an inguinal hernia (5-530.33) 11
Type of material used for tissue replacement and tissue reinforcement (5-932.12) 11
Examination of the abdominal cavity or its organs by endoscopy (1-694) 0
Surgical removal of individual lymph nodes or lymphatic vessels (5-401.90) 0
Clearance of several lymph nodes from a region during another operation (5-406.5) 0
Surgical repair of an inguinal hernia (5-530.71) 0

Hospital information and services for all specialist departments

External comparative quality assurance
Further information
  • External quality assurance according to state law
    No participation
  • Quality of participation in the Disease Management Programme (DMP)
    No participation
  • Implementation of resolutions of the Federal Joint Committee on quality assurance (G-BA)
    No participation
Number Group
50 Medical specialists (m/f) , psychological psychotherapists (m/f) and child and adolescent psychotherapists (m/f) who are subject to the obligation to undergo further training*
36 Number of medical specialists (m/f) from no. 1 who have completed a five-year period of further training and are therefore subject to the obligation to provide evidence
34 Number of those persons from no. 2 who have provided proof of further training according to Article 3 of the G-BA regulations
* according to the “Provisions of the Joint Federal Committee for the Further Training of Medical Specialists (m/f), Psychological Psychotherapists (m/f) and Child and Adolescent Psychotherapists (m/f) in Hospitals”
Job Explanation
Student training (clinical traineeship / internship year)
Project-related cooperation with colleges and universities
Lectureships / teaching posts at colleges and universities
Participation in multi-centre Phase I/II studies
Participation in multi-centre phase III/IV studies
Initiation and management of uni-centric/multi-centric clinical/scientific studies
Doctoral supervision
No. Training in other healing professions Comment
HB10 Midwife (m/f) In den GFO Kliniken Troisdorf bieten wir praktische Einsätze für Studierende zur Hebamme und Entbindungspfleger aus dem Verbund an.
HB17 Auxiliary nurse (m/f) Die Ausbildung erfolgt über die Karl Borromäus Schule für Gesundheitsberufe gGmbH in Bonn. Der Einsatz erfolgt an beiden Standorten der GFO Kliniken Troisdorf.
HB07 Surgical technical assistant (m/f) Die Ausbildung erfolgt über die Karl Borromäus Schule für Gesundheitsberufe gGmbH in Bonn. Der Einsatz erfolgt an beiden Standorten der GFO Kliniken Troisdorf.
HB19 Nursing professionals Das St. Johannes Krankenhaus ermöglicht zusammen mit dem St. Josef Hospital Troisdorf praktische Einsätze für Auszubildende dieses Ausbildungsganges. Die Karl Borromäus Schule für Gesundheitsberufe gGmbh (KaBo) Bonn bildet in diesem Bereich aus. seit 2020 Ausbildung zur/zum Pflegefachfrau/-mann

Roswitha Odenthal

Patient:innen-Fürsprecher und Sprecher für Menschen mit Beeinträchtigung

Hospitalstrasse 45
53840 Troisdorf

Phone: 02241 -488-131
Mail: ed.frodsiort-nekinilk-ofg@mq

Sabrina Thumser

Qualitätsmanagementbeauftragte

Hospitalstrasse 45
53840 Troisdorf

Phone: 02241 -488-523
Mail: ed.enilno-ofg@resmuht.anirbas

Kristina Riske

Qualitätsmanagementbeauftragte

Hospitalstrasse 45
53840 Troisdorf

Phone: 02241 -488-523
Mail: ed.enilno-ofg@eksir.anitsirk

Jennifer Benner

Leitung Qualitätsmanagement

Hospitalstrasse 45
53840 Troisdorf

Phone: 02241 -250-99900
Mail: ed.enilno-ofg@renneb.refinnej

Herr Prof. Dr. med. Gerd Lümmen

Ärztlicher Direktor

Hospitalstrasse 45
53840 Troisdorf

Phone: 02241 -801-758
Mail: ed.frodsiort-nekinilk-ofg@nemmeul.dreg