Satya Allaparthi, MD

Dr. Satya Allaparthi is a board-certified gastroenterologist with more than 20 years of clinical experience in comprehensive digestive healthcare. Based in Castro Valley, California, he provides personalized, evidence-based care for a broad range of gastrointestinal conditions.

His areas of expertise include colonoscopy, upper GI endoscopy, small bowel enteroscopy, capsule endoscopy, hemorrhoid banding, ERCP, radiofrequency ablation (RFA), and other advanced endoscopic interventions.

CLINICAL EXPERTISE

• Advanced endoscopy, ERCP, radiofrequency ablation (RFA), and enteroscopy
• Colonoscopy, upper GI endoscopy, and capsule endoscopy
• Gastrointestinal bleeding, GERD, gastritis, dysphagia, and hemorrhoids
• Colon polyps, inflammatory bowel disease and pancreaticobiliary disorders

CERTIFICATIONS AND LICENSURE

• American Board of Internal Medicine – Gastroenterology
• California State Medical License
• Massachusetts State Medical License

RESEARCH AND PUBLICATIONS

Dr. Allaparthi has contributed to peer-reviewed gastroenterology research on topics including endoscopic ultrasound-guided core biopsy, autoimmune pancreatitis, cholangiocarcinoma, and complex gastrointestinal case presentations. Selected publications include:

• Initial Experience with a Novel EUS-Guided Core Biopsy Needle (SharkCore): Results of a Large North American Multicenter Study
• Deciphering Autoimmune Pancreatitis, a Great Mimicker: Case Report and Review of the Literature
• Cholangiocarcinoma: Another Masquerader in the Making?
• “Unsteady Gait”: An Uncommon Presentation and Course of Malignant Melanoma in Terminal Ileum—A Case Report and Review of Literature
• Conservative management of small bowel perforation in Ehlers-Danlos syndrome type IV.
• Acute Gastric Dilatation: A Transient Cause of Hepatic Portal Venous Gas—Case Report and Review of the Literature