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Dr. John S. Halsey, MD is a gastroenterologist in Mount Vernon, WA specializing in adult gastroenterology.
He has a state license in Washington.
Licensed In: Washington
Dr. John S. Halsey, MD has an exceptional overall rating with an average of 4.75 out of 5 stars based on 2 ratings. We collect ratings and reviews of Dr. John S. Halsey, MD from all over the web to help you find the right in Mount Vernon, WA.
Dr. John Halsey is a specialist in adult gastroenterology. He works in Mount Vernon, WA. Dr. Halsey obtained a license to practice in Washington.
