Clinical Research Coordinator – Interventional Endoscopy The distinguished Paul May and Frank Stein Interventional Endoscopy Center is the premier referral center in Northern California and the greater region for patients requiring complex endoscopic therapy. Led by Dr. Kenneth Binmoeller, who founded the Interventional Endoscopy Services (IES) program at California Pacific Medical Center in 2001, the Center provides the most advanced minimally invasive approach that endoscopy affords, providing an enormous benefit to patients as well as substantial healthcare cost s