We found 1 provider named 'Alan Mermelstein' nationally.
Dr. Alan Mermelstein specializes in adult gastroenterology and practices in Philadelphia, PA. He is in-network for United Healthcare Platinum, United Healthcare Compass, and United Healthcare Navigate, as well as other insurance carriers. Dr. Mermelstein graduated from Temple University School of Medicine and then he performed his residency at a hospital affiliated with MCP Hahnemann School of Medicine, Allegheny University. He is professionally affiliated with Nazareth Hospital.