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Nojan Toomari, DO

Nojan Toomari, DO

General Surgery
Dr. Nojan Toomari is a Board Certified general surgeon, with fellowship training from University of California Irvine (UCI) in Advanced Minimally Invasive Gastrointestinal Surgery. His areas of expertise include Complex Laparoscopic and Robotic Surgery, Upper Endoscopy, and Minimally Invasive Gastrointestinal Surgery.

Dr. Toomari is recognized as an expert in hernia surgery, reflux surgery, and surgery of the stomach and intestines. He is among an elite group of specialists recognized for his skills in laparoscopic hiatal hernia surgery, and minimally invasive cancer operations of the GI tract - including laparoscopic colon and gastric cancer surgery.

Dr. Nojan Toomari has numerous awards and recognitions, including C-SATS™ certification as a robotic surgery expert and recognition as a teaching proctor for Intuitive Surgical, where his expertise is frequently called upon for teaching robotic surgery to other surgeons. Dr. Toomari serves as Director of Gastro-esophageal Surgery at Providence Tarzana Medical Center.
Care Philosophy

Personalized Attentive Care

Dr. Toomari prides himself on personalizing his treatment to each and every patient. With a caring and attentive focus, he will listen and examine you to determine the source of your ailment, and work together with you to find the optimal treatment plan for your individual case.

Advanced Minimally Invasive Surgery

Dr. Toomari provides care to patients in the San Fernando Valley and Greater Los Angeles area, using the latest State-of-the-Art Technologies.

Accepts most insurance. Contact your insurance provider for coverage information

Abdominal Wall Hernia Repair/Reconstruction


Anti-Reflux (Fundoplication)


Cholecystectomy (Gallbladder Removal) - Single Incision, Robotic, & Laparoscopic


Colon Cancer

Colon Surgery

Colon Surgery - Totally Minimally Invasive Robotic Approach


Diastasis Rectus Repair


Gallbladder Removal

Gastro-Esophageal Surgery

General Surgery




Hiatal Hernia

Hiatal/Paraesophageal Hernia Repairs

Inguinal & Femoral (Groin) Hernia Repair - Robotic, Laparoscopic, or Open

Laparoscopic Surgery


Minimally Invasive Surgery

Nissen Fundoplication

No Touch Technique

Pancreatic Tail Resection

Pancreatic Tail, Adrenal, Splenic Diseases

Robotic Extraperitoneal Repairs

Robotic Surgery

Simple, Complex, & Recurrent Hernias

Solid Organ Resection


Stomach Cancer, Ulcers, Polyps

Stomach Resection

Ventral, Incisional, Spigelian, and Umbilical Hernias