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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).

Learn more about Dr. Bruce Ermann:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (0)

The overall average patient rating of Dr. Bruce Ermann is Excellent. Dr. Ermann has been reviewed by 3 patients who have provided 0 comments. The rating is 5 out of 5 stars.

Patient Ratings
Ease of Appointment 5.0
Promptness 5.0
Courteous Staff 5.0
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 5.0

Specialties & Research

Dr. Bruce Ermann, MD is board certified in Internal Medicine.

Education & Awards

Dr. Ermann graduated from Rosalind Franklin University, North Chicago.


Dr. Ermann has 3 hospital affiliations:

  • Mercy General Hospital 
  • Sutter General Hospital 
  • Sutter Memorial Hospital 

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Additional Information
Dr. Bruce Lyon Ermann MD is a male Internist, has 27 years of experience and practices in Internal Medicine.
Where does Dr. Bruce L. Ermann practice?
Dr. Bruce Ermann has 1 office location.
Dr. Bruce Ermann practices Internal Medicine near Sacramento, CA.
See Sacramento Internists.