Children's Hospital Colorado
Fritz Karrer, MD
Fritz Karrer, MD

Fritz Karrer, MD

Provider's Specialties

  • Surgery - Pediatric
  • Surgery
  • Surgical Critical Care

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Center for Children's Surgery

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Get to know Fritz Karrer, MD

Conditions Treated

  • Major Liver Surgery (Hepatobiliary)
  • Laparoscopic Surgery
  • Trauma and Acute Care
  • Biliary Atresia
  • Biliary Surgery
  • Choledochal Cysts
  • Epigastric & Umbilical Hernias
  • Gastroenterology (Stomach, Bowel, General GI Problems)
  • Gastrointestinal Surgery
  • Hepatobiliary and Minimally Invasive Services
  • Hernia
  • Intestinal Failure / Short Bowel Syndrome
  • Liver Cysts
  • Liver Resection
  • Pancreas Surgery
  • Benign Liver Tumors
  • Acute Wounds
  • Complex Abdominal/Open Surgery
  • Hemodialysis access surgeries
  • Rex Shunt or Meso-portal Shunt

Languages spoken

  • English

Experience and background

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Meet other experts

Lauren Schneider, CPNP-AC/PC

Lauren Schneider, CPNP-AC/PC

Certified Pediatric Nurse Practitioner, Certified Pediatric Nurse Practitioner

Patient ratings and reviews are not available Why?

John Bealer, MD

John Bealer, MD

Surgery - Pediatric, Surgery

Kassie Montgomery, CPNP-PC

Kassie Montgomery, CPNP-PC

Certified Pediatric Nurse Practitioner

Patient ratings and reviews are not available Why?

Shannon Acker, MD

Shannon Acker, MD

Surgery - Pediatric, Surgery

Douglas Haase, PA-C

Douglas Haase, PA-C

Physician Assistant

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Chinonye Ihekweazu, CPNP-PC

Chinonye Ihekweazu, CPNP-PC

Certified Pediatric Nurse Practitioner

Patient ratings and reviews are not available Why?

Fritz Karrer, MD

Fritz Karrer, MD

Surgery - Pediatric, Surgery, Surgical Critical Care

Angela Drelles, CPNP-PC

Angela Drelles, CPNP-PC

Certified Pediatric Nurse Practitioner

Patient ratings and reviews are not available Why?