Dr. Gregory Lam is a gastroenterologist in Cincinnati, OH and is affiliated with multiple hospitals in the area, including Mercy Health - Clermont Hospital, Christ Hospital, and Mercy Health - Anderson Hospital. He received his medical degree from Arizona College of Osteopathic Medicine and has been in practice 14 years. He specializes in advanced endoscopic interventional and is experienced in general gastroenterology, interventional gastroenterology, endoscopic ultrasound, radiofrequency ablation, and endoscopic mucosal resection.