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Become a member and receive career-enhancing benefits

Our top priority is providing value to members. Your Member Services team is here to ensure you maximize your ACS member benefits, participate in College activities, and engage with your ACS colleagues. It's all here.

Become a Member
Become a member and receive career-enhancing benefits

Our top priority is providing value to members. Your Member Services team is here to ensure you maximize your ACS member benefits, participate in College activities, and engage with your ACS colleagues. It's all here.

Membership Benefits
ACS
ACS Fellow Since 2000

Stephan Kriwanek, MD FACS

Additional Information

Gender

Male

Type of Practice

Clinic

General Surgery

Dr. Stephan Kriwanek

Koschatgasse 2a/1

Vienna

Austria

Contact Information

Subspecialties and Areas of Clinical Concentration

Bariatric (Severe Obesity) Procedures

  • biliopancreatic diversion
  • gastric banding
  • laparoscopic gastric banding
  • laparoscopic gastric bypass

Endocrine (Gland)

  • hyperparathyroidism
  • thyroid nodules/cancer
  • thyroid surgery

Liver, Gallbladder, Pancreas Disor/Proc

  • bile duct malignancies
  • bile duct surgery
  • liver surgery
  • pancreatic cancer
  • pancreatitis

Hernia Procedures

  • abdominal hernia
  • laparoscopic hernia repair

Anal-rectal Disorders/Procedures

Colon and Rectal Disorders/Cancer

  • anal abscess
  • anal cancer
  • colectomy
  • colon surgery
  • colon/rectal cancer
  • Crohn's disease
  • diverticular disease
  • gastrointestinal cancer
  • hemorrhoidectomy
  • laparoscopic colon surgery
  • stomach cancer

Bowel Control

  • constipation

Academic Appointments

Wien

Associate Professor