Prof. Dr. med. habil. Carolin Tonus
Specialist for Proctology, Intestinal Surgery, Center of Excellence in Coloproctology in Hamburg
St Georg Asklepios Hospital· Lohmuehlenstrasse 5, 20099 Hamburg

Prof. Tonus is a proven thyroid specialist, although she has exceptionally high expertise in practically all areas of abdominal surgery. Especially in the case of tumors of the intestine and stomach, her extensive experience at the highest scientific level is frequently in demand.
Areas of focus
- Minimally invasive abdominal surgery
- Tumor surgery
- Transanal full-thickness wall resection
- Perineal rectosigmoidectomy (Altemeier’s procedure)
- Surgery to the rectum (proctology)
- Emergency procedures (intestinal obstruction, gastro-intestinal perforation, intestinal circulatory disorders, etc.)
- Intra-abdominal adhesions
About Prof. Dr. med. habil. Carolin Tonus
The Department of General and Abdominal Surgery is a department with a reputation. We stand for the following emphases: large tumor surgery, gastric and intestinal surgery, proctology, thyroid surgery and key competence in hernia surgery (Hernia Center). At her previous place of activity, at the Asklepios Nord Hospital in Heidberg, Prof. Tonus and her team successfully performed over 1,500 hernia procedures and close on 7,000 surgical procedures on the intestines.
The intensive care medical treatment options at our major hospital, with a large number of specialized departments under one roof, will provide for your safety, even for surgery with the highest level of difficulty.
You will also find further information about Professor Tonus on her personal homepage:
www.carolintonus.de
You will find the 25th Hamburg MIC Symposium here: https://hamburger-mic-symposium.com/
The intensive care medical treatment options at our major hospital, with a large number of specialized departments under one roof, will provide for your safety, even for surgery with the highest level of difficulty.
You will also find further information about Professor Tonus on her personal homepage:
www.carolintonus.de
You will find the 25th Hamburg MIC Symposium here: https://hamburger-mic-symposium.com/
Therapeutic services
We perform all advanced and established surgical techniques on the small intestine, the large intestine (colon), the straight intestine (rectum) and the anus (proctology).
- Tumor conference
- Stomatherapy
- Support by means of ILCO
- Nutrition counseling
- Psycho-oncological care
- Pastoral care
- Pelvic floor training
- Biofeedback
Diagnostic services
- Detailed physical examination
- Ultrasound examination (sonography, with contrast medium, if required)
- Endorectal ultrasound (TRUS)
- Laboratory
- X-ray (gastro-intestinal passage, Sellink, etc.)
- CT
- MRI
- Gastroscopy
- Colonoscopy
- Capsule endoscopy
Additional services
- Carcinoma of the colon
- Rectal carcinoma
- Anal carcinoma
- Diverticulitis
- Chronic-inflammatory intestinal conditions (ulcerative colitis, Crohn’s disease)
- Proctology
Video presentation
Expert interviews
- Prof. Dr. Carolin Tonus: “I practice personalized medicine!” (opens in a new tab)Sarcoma specialist Prof. Dr. Carolin Tonus: “I practice personalized medicine!”
- Expert Interview with Prof. Dr. med. habil. Carolin Tonus (opens in a new tab)Sarcomas – Intraoperative Radiation Therapy
- The Sarcoma Center in Hamburg – High Level of Expertise and Innovative Treatment Options Using Intraoperative Radiotherapy (opens in a new tab)The Sarcoma Center in Hamburg – High Level of Expertise and Innovative Treatment Options Using Intraoperative Radiotherapy: An Expert Interview with Prof. Tonus
Insights
Insights: St Georg Asklepios Hospital
St Georg Asklepios Hospital – Image 1 St Georg Asklepios Hospital – Image 2
Location
How to reach Prof. Dr. med. habil. Carolin Tonus
St Georg Asklepios Hospital
Department of General and Abdominal Surgery
Lohmuehlenstrasse 520099 HamburgGermany
Specialisation
The medical spectrum of Prof. Dr. med. habil. Carolin Tonus
Diseases
- Anal eczema (opens in a new tab)
- Fecal incontinence (opens in a new tab)
- Anal Carcinoma (opens in a new tab)
- Colon Cancer (opens in a new tab)
- Intestinal polyps (opens in a new tab)
- Colon Cancer (Colonic Carcinoma) (opens in a new tab)
- Rectal Cancer (opens in a new tab)
- Rectal Cancer (opens in a new tab)
- Sarcoma (opens in a new tab)
- Anal abscess (opens in a new tab)
- Anal fissure (opens in a new tab)
- Anal fistula (opens in a new tab)
- Anal polyp (opens in a new tab)
- Anal thrombosis (opens in a new tab)
- Appendicitis (opens in a new tab)
- Chronic Inflammatory Bowel Diseases (opens in a new tab)
- Intestinal Wall Hernia (opens in a new tab)
- Rectal Diseases (opens in a new tab)
- Rectal ulcer (opens in a new tab)
- Hemorrhoids (opens in a new tab)
- Cryptitis (opens in a new tab)
- Marisken (opens in a new tab)
- Crohn's disease (opens in a new tab)
- Intestinal Obstruction (Paralytic Ileus) (opens in a new tab)
- Proctitis (opens in a new tab)
- Rectal prolapse (opens in a new tab)
- Duodenal ulcer (opens in a new tab)
Treatments
- Ulcerative Colitis Surgery (opens in a new tab)
- Colostomy (opens in a new tab)
- Surgical Oncology (opens in a new tab)
- Rectal Surgery (opens in a new tab)
- Colorectal Surgery (opens in a new tab)
- Rectal Surgery (opens in a new tab)
- Colon Surgery (opens in a new tab)
- Rectal Surgery (opens in a new tab)
- Minimally Invasive Colorectal Surgery (opens in a new tab)
- Anal Fissure Surgery (opens in a new tab)
- Anal Cancer Surgery (opens in a new tab)
- Anal Polyp Surgery (opens in a new tab)
- Hemorrhoid Surgery (opens in a new tab)
- Vagotomy (opens in a new tab)
- Intestinal resection (opens in a new tab)
- Intraoperative Radiation Therapy (IORT) (opens in a new tab)
Diagnostics
Areas of Expertise
Prof. Dr. med. habil. Carolin Tonus
Specialist for Proctology, Intestinal Surgery, Center of Excellence in Coloproctology in Hamburg

