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Dr. Eric Dieffenbach, MD

Dr. Eric Dieffenbach, MD

Psychiatry*
30+ years of experience

Dr. Eric Dieffenbach, MD is a psychiatrist in New Canaan, CT and has over 30 years of experience in the medical field. He graduated from CORNELL UNIVERSITY / NEW YORK STATE STATUTORY COLLEGES in 1990.

5 Star Rating
Based on 2 reviews 5 Star Rating (2 reviews)

Practice

72 Park St New Canaan, CT 06840

Make an Appointment

(203) 858-1275
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Dr. Dieffenbach's Reviews

Likelihood to recommend Dr. Dieffenbach

5.0
2 ratings, 1 with written review
5 star
100%
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4 star
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3 star
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2 star
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1 star
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The Best Psychiatrist
I’ve seen a few psychiatrists over the years, and Dr. Dieffenbach is by far the best one I’ve seen. He’s kind, understanding, and an excellent listener. I’d highly recommend him to anyone!
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 other person found this helpful
Helpful
Hailey – Aug 23, 2022
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Know Before You Go

About Me

biography

Dr. Eric Dieffenbach, MD is a psychiatrist in New Canaan, CT and has over 30 years of experience in the medical field. He graduated from CORNELL UNIVERSITY / NEW YORK STATE STATUTORY COLLEGES in 1990.

  • Psychiatry

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Cornell University / New York State Statutory Colleges

    Medical School, 1990
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. Information last updated March 29, 2025. To learn more about the difference between these sources, please refer to our FAQs.
Board actions foundState licensing board
More than three years ago
Connecticut Medical Examining Board

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

R. Coder Matthews Inc.72 Park St New Canaan, CT 06840
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