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License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

Patient comments (3)

The overall average patient rating of Dr. John Dein is Below Average. Dr. Dein has been reviewed by 5 patients who have provided 3 comments. The rating is 2 out of 5 stars.

Patient Ratings
Ease of Appointment 2.6
Promptness 1.0
Courteous Staff 2.3
Accurate Diagnosis 2.9
Bedside Manner 1.8
Spends Time with Me 1.8
Follows Up After Visit 2.3

Specialties & Research

Dr. John Dein, MD is board certified in Thoracic Surgery (Cardiothoracic Vascular Surgery).

Education & Awards

Dr. Dein graduated from Duke University , Durham.


Dr. Dein has 5 hospital affiliations:

  • Mercy General Hospital 
  • Mercy Hospital of Folsom 


  • English
  • Spanish

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Additional Information
Dr. John Richard Dein MD is a male Cardiothoracic Surgeon, has 30 years of experience and practices in Thoracic Surgery and Cardiothoracic Vascular Surgery.
Where does Dr. John R. Dein practice?
Dr. John Dein has 3 office locations.
Dr. John Dein practices Thoracic Surgery and Cardiothoracic Vascular Surgery near Carmichael, CA.
Additional practice locations include: Sacramento, CA.
See Carmichael Surgeons.