Our Services

At the Hepatobiliary & Pancreas Center at Valley Presbyterian Hospital, we offer specialized care for patients with complex liver, bile duct, and pancreas disorders.

Led by Dr. Kambiz Kosari, a board-certified general surgeon, the Hepatobiliary & Pancreas Center includes a collaborative network of dedicated partner physicians who care for patients through a multidisciplinary, patient-centered approach. Our care team network consists of general surgeons, gastroenterologists, hepatologists, diagnostic and interventional radiologists, radiation oncologists, pathologists, palliative care specialists, nurses and coordinators. Together, we work with patients and their families to develop a comprehensive treatment plan designed to meet their needs.

We are an outpatient service of Valley Presbyterian Hospital, conveniently located on the hospital's campus at 6850 Sepulveda Blvd. in Van Nuys, CA. Click here for contact, location and parking information.

Call us today at 818.902.5232 to learn more about your treatment options.

The Hepatobiliary & Pancreas Center treats a variety of liver, bile duct, and pancreas disorders, including:

Liver Disorders

  • Alcohol-Induced liver disease
  • Chronic liver disease/Cirrhosis
  • Congenital liver defects
  • Hemachromatosis
  • Hepatitis/Viral Hepatitis
  • Liver cancer
  • Portal hypertension
  • Liver lesions, tumors and cysts

Disorders of the Pancreas

  • Pancreatitis
  • Pancreatic cancer
  • Cystic Fibrosis
  • Pancreas lesions

Disorders of the Biliary Tract

  • Gallstone disease
  • Primary Sclerosing Cholangitis. Also known as PSC
  • Cholecystitis
  • Bile Duct cancer (Cholangiocarcinoma)
  • Biliary stricture

Disorders of the Duodenum

  • Duodenal ulcer
  • Duodenitis
  • Duodenal lesions, cysts and/or tumors

For detailed information on the various conditions, treatments, and services provided, click here. To learn more about our highly collaborative team of specialists, click here.