With over 25 years of experience, Dr. Mehrdad Asgeri has earned a reputation as one of the best GI doctors in Coachella Valley. He is double board-certified in internal medicine and gastroenterology, and is the only university-trained physician in the region performing advanced endoscopic procedures such as endoscopic ultrasound for early pancreatic cancer screening and treatment.

At Oasis Advanced Gastroenterology, we specialize in the diagnosis and treatment of a wide range of digestive and liver conditions, including GERD and esophageal reflux, Crohn’s and ulcerative colitis, liver disease, and colon and rectal screening. Whether you’re dealing with chronic bloating, rectal bleeding, or jaundice and yellowing of skin, our goal is to provide the highest standard of care tailored to your unique needs.

We proudly serve patients across Rancho Mirage, Palm Springs, and the greater Coachella Valley, offering expert consultations and state-of-the-art treatments in a welcoming and modern clinical setting. Dr. Asgeri believes in taking the time to truly understand each patient and guiding them through every step of their digestive health journey. At Oasis Advanced Gastroenterology, your comfort, clarity, and care are always our highest priority.