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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 (0)

The overall average patient rating of Dr. Keith Allen is Good. Dr. Allen has been reviewed by 3 patients who have provided 0 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 4.3
Promptness 3.7
Courteous Staff 4.3
Accurate Diagnosis 3.0
Bedside Manner 4.3
Spends Time with Me 3.7
Follows Up After Visit 1.0

Specialties & Research

Dr. Keith Allen, MD is board certified in Surgery and Thoracic Surgery (Cardiothoracic Vascular Surgery).

Education & Awards

Dr. Allen graduated from Meharry Medical College, Nashville.


Dr. Allen has 25 hospital affiliations:

  • Siouxland Surgery Center Lp 
  • Mercy Medical Center-Sioux City 


  • Spanish
  • German
  • Greek
  • Bulgarian

> > > > Dr. Keith Allen, MD

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Additional Information
Dr. Keith R Allen MD is a male Surgeon, has 20 years of experience and practices in Surgery, Thoracic Surgery, and Cardiothoracic Vascular Surgery.
Where does Dr. Keith R. Allen practice?
Dr. Keith Allen has 5 office locations.
Dr. Keith Allen practices Surgery, Thoracic Surgery, and Cardiothoracic Vascular Surgery near Springfield, MO.
Additional practice locations include: Sioux City, IA and Le Mars, IA.
See Springfield Surgeons.