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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

2.5
  •  
(7)
Patient comments (4)

The overall average patient rating of Dr. Charles Longo is Average. Dr. Longo has been reviewed by 7 patients who have provided 4 comments. The rating is 2.5 out of 5 stars.

Patient Ratings
Ease of Appointment 2.0
  •  
Promptness 2.6
  •  
Courteous Staff 2.5
  •  
Accurate Diagnosis 3.0
  •  
Bedside Manner 3.3
  •  
Spends Time with Me 2.1
  •  
Follows Up After Visit 2.5
  •  

Specialties & Research

Dr. Charles Longo, MD is board certified in Internal Medicine and Endocrinology, Diabetes & Metabolism.

  • He has special expertise in 3 areas:
  • Diabetes
  • Diabetes Mellitus
  • Diabetes

Education & Awards

Dr. Longo graduated from University of Iowa, Iowa City. He has 1 awards.

Awards  
Castle Connolly's Top Doctors™ (2013)

Affiliations

Dr. Longo has 14 hospital affiliations:

  • Mercy Medical Center 
  • Avera Heart Hospital of South Dakota Llc 

> > > > Dr. Charles Longo, MD

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Additional Information
Dr. Charles Anthony Longo MD is a male Internist, has 13 years of experience and practices in Internal Medicine and Endocrinology, Diabetes & Metabolism.
Where does Dr. Charles A. Longo practice?
Dr. Charles Longo has 3 office locations.
Dr. Charles Longo practices Internal Medicine and Endocrinology, Diabetes & Metabolism near Dubuque, IA.
Additional practice locations include: Sioux Falls, SD.
See Dubuque Internists and Dubuque Endocrinologists.