


Dr. Dianne Duffey, MD
Dr. Dianne Duffey, MD is a psychiatrist in West Haven, CT and has over 30 years of experience in the medical field. She graduated from University of North Carolina at Chapel Hill in 1990. She is affiliated with medical facilities Hartford Hospital and Danbury Hospital. She is accepting telehealth appointments.
Practice
950 Campbell Ave West Haven, CT 06516Make an Appointment
At a Glance
- Areas of ExpertiseDr. Duffey specializes in the areas of Addiction Medicine, Otolaryngology, Otolaryngology-Head and Neck Surgery & Psychiatry. • See board certifications
- Offers TelehealthThis doctor offers telehealth appointments. Call the office to schedule an appointment.
- Practices at Top Hospital

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Dr. Duffey's Reviews
Overall Patient Satisfaction
About Me
biography
Dr. Dianne Duffey, MD is a psychiatrist in West Haven, CT and has over 30 years of experience in the medical field. She graduated from University of North Carolina at Chapel Hill in 1990. She is affiliated with medical facilities Hartford Hospital and Danbury Hospital. She is accepting telehealth appointments.Psychiatry
Otolaryngology-Head and Neck Surgery
Addiction Medicine
*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
University Of North Carolina At Chapel Hill
Medical School, 1990
Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.
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Focus on Depression
Locations
Practice
Practice
Affiliated Hospitals
- Recipient of 29
hospital awardsAmerica's 250 Best Hospitals Award™ (2025, 2024, 2023)
Top 5% in the nation for consistently delivering clinical quality
View all awardsSurgical Care Excellence Award™ (2025)
Top 5% in the nation for consistently delivering clinical quality
View all patient feedbackHow patients felt about the care they received at this hospital.
89%Patients said they were given information about recovering at home5% higher than the national average
76%Patients said that doctors always listened to them and explained things well - Recipient of 28
hospital awardsAmerica's 250 Best Hospitals Award™ (2025, 2024)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all awardsSurgical Care Excellence Award™ (2025, 2024)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all patient feedbackHow patients felt about the care they received at this hospital.
87%Patients said they were given information about recovering at home3% higher than the national average
74%Patients said that doctors always listened to them and explained things well2% lower than the national average
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