Board-certified gastroenterologist and hepatologist Mohammed Saadi, MD brings dual fellowship training to La Mesa's Grossmont medical corridor through San Diego Advanced Gastroenterology Associates. His advanced endoscopy fellowship at the Mayo Clinic and neurogastric motility fellowship at Temple University underpin a procedural scope that extends to endoscopic submucosal dissection and peroral endoscopic myotomy, with complex cases performed at Grossmont Surgery Center. Dr. Saadi holds ABIM board certifications in both internal medicine and gastroenterology, earned after residency at Texas Tech University Health Sciences Center El Paso and medical school at Lewis Katz School of Medicine at Temple University. The practice diagnoses and manages GERD, inflammatory bowel disease, Crohn's disease, celiac disease, and chronic liver disorders, with ongoing medication protocols coordinated through area dispensaries including Sharp Rees-Stealy La Mesa Pharmacy on Grossmont Center Drive. Affiliated with Sharp Grossmont Hospital near the 91942 ZIP, the office provides colonoscopy screening, capsule endoscopy, and hepatobiliary workups within the Grossmont area's medical campus. Highest-complexity procedures include endoscopic retrograde cholangiopancreatography with sphincterotomy and stent placement for biliary obstruction under fluoroscopic guidance.