Patient Reviews

Reviews reflect patients' level of satisfaction with the care they received from this provider. Dr. John Allen xhas an overall rating of 3.0.

About

Dr. John Allen, MD is a Doctor primarily located in New Haven, CT. He has 40 years of experience. His specialties include Gastroenterology and Internal Medicine. Dr. Allen is affiliated with Yale-New Haven Hospital. He speaks English.

1
Language

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2
Education

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Locations & Directions

Yale Digestive Diseases

40 Temple St
New Haven, CT 06510

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