West Coast Advanced Gastroenterology

West Coast Advanced Gastroenterology

Advancing the Future of Gastroenterology

Our Core Commitments to Your Health

Advanced Diagnostic & Therapeutic Expertise

We specialize in the latest endoscopic procedures, offering precise diagnosis and minimally invasive treatments for complex gastrointestinal and liver conditions.

Comprehensive Digestive Health Services

From routine screenings and preventive care to advanced interventional procedures, we provide complete gastroenterology services under one roof.

Personalized, Evidence-Based Care

Every patient receives an individualized treatment plan built on medical research, clinical experience, and a compassionate, patient-first approach.

Commitment to Excellence & Compassion

Our team is dedicated to delivering the highest standard of medical care in a supportive, respectful environment—helping you achieve lasting digestive wellness.

West Coast Advanced Gastroenterology

We are here to help

West Coast Advanced Gastroenterology is committed to providing exceptional care in the diagnosis, treatment, and prevention of gastrointestinal and liver diseases, specializing in advanced endoscopic procedures, therapeutic solutions, and comprehensive patient management.

Committed to Excellence in Digestive Health

West Coast Advanced Gastroenterology, we focus on delivering expert care for all gastrointestinal and liver conditions. Our approach combines advanced diagnostic technology, evidence-based treatment, and compassionate patient support. Whether you need preventive screenings or specialized endoscopic procedures, our goal is to help you achieve lasting digestive wellness with personalized, attentive care.

SERVING OUR COMMUNITY

Explore Our Services

General gastroenterology services

  • Evaluation and management of abdominal pain, bloating, nausea, vomiting,
    diarrhea, constipation, heartburn, and rectal bleeding
  • Management of GERD (acid reflux)
  • Irritable Bowel Syndrome (IBS) and Functional GI disorders
  • Peptic Ulcer Disease (PUD) and Helicobacter pylori management
  • Celiac Disease and gluten sensitivity evaluation
  • Inflammatory BowelDisease (IBD) — Crohn’s disease and Ulcerative colitis
    management
  • Liver diseases: Fatty liver, Hepatitis B and C, Cirrhosis
  • Pancreatic disorders: Pancreatitis, pancreatic insufficiency
  • Gallbladder disease: Gallstones, biliary pain

Diagnostic Procedures

Essential for evaluation, screening, and staging:

  • Upper Endoscopy (EGD / Esophagogastroduodenoscopy )
  • Colonoscopy (diagnostic and surveillance)
  • Flexible Sigmoidoscopy
  • Video Capsule Endoscopy (VCE) – small bowel imaging
  • Breath Tests for:
    o Small intestinal bacterial overgrowth (SIBO)
    o Lactose intolerance
    o H. pylori detection
  • FibroScan (Transient Elastography) – non-invasive liver fibrosis
    assessment

Advanced / Interventional GI Procedures

  • Endoscopic Ultrasound (EUS) – diagnostic and therapeutic
  • Endoscopic Retrograde Cholangiopancreatography (ERCP) – for biliary and
    pancreatic diseases
  • Endoscopic Mucosal Resection (EMR)
    o for large polyp or early cancer removal
  • Endoscopic Stenting – esophageal, biliary, or colonic
  • Endoscopic Dilations – strictures of esophagus, pylorus, or colon
  • Hemostasis – management of GI bleeding (clips, cautery, injection)
  • PEG Tube Placement and Removal (feeding tube)
  • Large Endoluminal Polypectomy via EGD or Colonoscopy

Preventive and Screening Services

To attract a wide population and ensure continuity of care:

  •  Colorectal Cancer Screening (average-risk and high-risk)
  • Barrett’s Esophagus Surveillance
  • Liver Disease Screening (for at-risk populations)
  • Pancreatic Cancer Screening (for high-risk families)

West Coast Advanced Gastroenterology

Gastroenterology Care in West Hills, CA

West Coast Advanced Gastroenterology is dedicated to excellence in the evaluation, diagnosis, and management of gastrointestinal and hepatobiliary disorders with an emphasis on advanced endoscopic diagnostics, therapeutic interventions, and preventive screening.

We combine advanced medical expertise with compassionate care to diagnose, treat, and prevent a wide range of gastrointestinal conditions. From routine screenings to complex endoscopic procedures, we’re committed to providing individualized, evidence-based care that supports your long-term wellness.

Testimonials

Sarah M.

"Dr. Zargar and his team made me feel comfortable from the moment I walked in. Their thorough care and attention to detail helped me finally understand my digestive issues and get the treatment I needed."

James R.

"The staff at West Coast Advanced Gastroenterology were amazing. From scheduling my colonoscopy to follow-up care, everything was seamless. I truly felt cared for every step of the way."

Maria L.

"I appreciated how Dr. Zargar explained my condition in a way I could understand. The personalized treatment plan made all the difference, and I feel healthier and more informed about my digestive health."

David K.

"Professional, compassionate, and highly skilled. The advanced endoscopic procedures I received were handled with expertise, and the entire team made me feel supported and confident throughout my care."

What Is Care?

Gastroenterology care focuses on the diagnosis, treatment, and management of disorders affecting the digestive system including the esophagus, stomach, intestines, liver, pancreas, and gallbladder. The goal is to restore comfort, improve digestion, and support long-term gastrointestinal wellness through expert evaluation, advanced technology, and compassionate care.

Our gastroenterology specialists provide comprehensive evaluation and advanced procedures both for routine screenings and complex conditions. We emphasize evidence-based medicine, patient education, and a caring environment that promotes trust and comfort.

Our Gastroenterology Services Include:

  • Evaluation of abdominal pain, bloating, nausea, and digestive disorders
  • Diagnosis and treatment of GERD, IBS, IBD, ulcers, and celiac disease
  • Liver and pancreatic disease management
  • Preventive screenings such as colonoscopy and upper endoscopy
  • Advanced endoscopic procedures for diagnosis and therapy
  • Nutritional and lifestyle guidance for ongoing digestive wellness
  • Patient education and follow-up care to support long-term outcomes

In Need Of Gastroenterology Care?

Experiencing digestive discomfort or need a preventive screening? At West Coast Advanced Gastroenterology, our team provides expert, compassionate care tailored to your unique needs. From routine evaluations to advanced endoscopic procedures, we combine the latest medical technology with personalized treatment plans to help you achieve lasting digestive health and peace of mind. Schedule your consultation today and take the first step toward better digestive wellness.