We found 1 provider named 'Alan Mermelstein' nationally.
Dr. Alan Mermelstein is a specialist in adult gastroenterology. Dr. Mermelstein is professionally affiliated with Nazareth Hospital. He accepts several insurance carriers, including United Healthcare Platinum, United Healthcare Compass, and United Healthcare Navigate. He is closed to new patients at this time. He studied medicine at Temple University School of Medicine. His medical residency was performed at a hospital affiliated with MCP Hahnemann School of Medicine, Allegheny University.