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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

Herr Dr. med. Koray Ersahin (Chefarzt)

Information and services of the department

  • Number of inpatient cases: 34

Services search (in the department)


Illness Number of cases
Haemorrhoids and perianal venous thrombosis - Third degree hemorrhoids (K64.2) 21
Fissure and fistula of anal and rectal regions - Anal fistula (K60.3) 8
Obesity - Obesity unspecified - Obesity grade III WHO in patients 18 years and older body mass index BMI of 50 to below 60 (E66.97) not specified
Fissure and fistula of anal and rectal regions - Chronic anal fissure (K60.1) not specified
Haemorrhoids and perianal venous thrombosis - Fourth degree hemorrhoids (K64.3) not specified
Treatment Number
Examination of the anus and rectum by endoscopy (1-653) 32
Examination of the rectum by endoscopy (1-654.1) 15
Surgical treatment of piles (haemorrhoids) (5-493.71) 15
Surgical treatment of piles (haemorrhoids) (5-493.5) 10
Surgical removal or destruction of diseased tissue in the anal region (5-492.00) 8
(5-493.61) 7
Surgical treatment of abnormal passages in the region of the anus (anal fistula) (5-491.11) 5
(5-493.60) 4
Other operations on the rectum (5-489.j) 0
Surgical incision into or removal of tissue from the anus (5-490.1) 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
51 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*
39 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
37 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
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.
HB01 Nurse and health care worker (m/f) Die generalisierte Ausbildung zur/zum Pflegefachfrau/Pflegefachmann erfolgt über die Karl Borromäus Schule für Gesundheitsberufe gGmbH in Bonn. Die Schule ist seit 2021 AZAV-zertifiziert. Der Einsatz der Schüler erfolgt an beiden Standorten der GFO Kliniken Troisdorf.
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

Herr Herbert Schwarz

Patient:innen-Fürsprecher und Sprecher für Menschen mit Beeinträchtigung

Hospitalstrasse 45
53840 Troisdorf

Phone: 02241 -488-466
Mail: ed.frodsiort-nekinilk-ofg@ofni

Frau Sabrina Thumser

Qualitätsmanagementbeauftragte (st. 01.07.2022)

Hospitalstrasse 45
53840 Troisdorf

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

Kristina Riske

Qualitätsmanagementbeauftragte (st. 01.02.2023)

Hospitalstrasse 45
53840 Troisdorf

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

Frau Sabrina Thumser

Qualitätsmanagement

Hospitalstrasse 45
53840 Troisdorf

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

Herr Prof. Dr. med. Gerd Lümmen

Ärztlicher Direktor

Hospitalstrasse 45
53840 Troisdorf

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