Our Digestive System Surgery Clinic is staffed by surgeons with surgical education in the United States and clinical experience as surgical registrars in the American health care system.
Our team specializes in the surgical treatment of stomach, liver, pancreas and large intestine diseases.
The Clinic has longtime experience in the treatment of inflammatory intestinal diseases such as ulcerative colitis and Crohn’s disease.
Surgical interventions are performed almost always as laparoscopic or robotic procedures with state-of-the-art da Vinci Robot Xi technology, especially in liver, pancreas, stomach and large intestine operations.
ONCOLOGICAL DISEASES
- Liver tumors
- Pancreas tumors
- Adrenal tumors
- Upper digestive oncology (stomach-duodenum-small intestine)
- Large intestine and rectum oncology
- Sarcomas and soft parts tumors
- Melanomas and other skin malignancies
- Intravascular and port catheters and for chemotherapy procedures
GENERAL SURGERY – BENIGN DISEASES
- Gastro-esophageal reflux, diaphragmatocele, esophageal achalasia
- Obesity surgery, gastric sleeve, roux-en-Y gastric bypass
- Gall bladder and choledochus ducts
- Acute appendicitis
- Inflammatory intestinal diseases (ulcerative colitis, Crohn’s disease)
- J pouch surgery
- Benign large intestinal diseases – diverticulitis
- Rectal prolapse
- Anal fissure, hemorrhoids, perirectal (perianal) fistula and abscess
- Fecal incontinence, sacral nerve stimulator
- Diagnostic and preventative colonoscopy
- Anterior abdominal wall hernias, umbilical hernia, post-operative ventral hernia
Director: IOANNIS HATZARAS, MD PPH, PhD, FACS
- Surgical Oncologist
- Former Director of Surgical Oncology and Hepatic and Pancreatic Surgery - NYU Brooklyn Hospital– New York USA
- Medical License in the State of New York, Maryland and Ohio
- Board Certified by the American Board of Surgery
- Board Certified by the American Board of Surgical Oncology
- Fellow of the American College of Surgeons
- Graduate of Johns Hopkins University
- Graduate of Thessaloniki Medical School
- Graduate of Ohio State University (OSU College of Public Health)
- Professor at the Medical School of the National and Kapodistrian University of Athens
www.hatzaras.gr
Our Staff
Director: Ioannis Hatzaras, Surgical Oncologist
Associate Physicians:
Orestis Lyros, General Surgeon
Maria Michailidou, General Surgeon
Pavlos Taigianidis, General Surgeon
Contact number: +30 210 650 2000
