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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 (14)

The overall average patient rating of Dr. Karen Allen is Good. Dr. Allen has been reviewed by 29 patients who have provided 14 comments. The rating is 3.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.2
Promptness 4.2
Courteous Staff 4.0
Accurate Diagnosis 3.9
Bedside Manner 3.9
Spends Time with Me 4.0
Follows Up After Visit 3.7

Specialties & Research

Dr. Karen Allen, MD is board certified in Family Medicine.

Education & Awards

Dr. Allen graduated from University of Alabama at Birmingham. She has 3 awards.

Patients' Choice Award (2008)
Bridges to Excellence Recognition
Diabetes Care Recognition (2015 - 2017)
Level II
NCQA Diabetes Physician Recognition Program (2015 - 2018)


Dr. Allen has 2 hospital affiliations:

  • Huntsville Hospital 
  • Crestwood Medical Center 

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Additional Information
Dr. Karen L Allen MD is a female Family Practitioner, has 16 years of experience and practices in Family Medicine.
Where does Dr. Karen L. Allen practice?
Dr. Karen Allen has 1 office location.
Dr. Karen Allen practices Family Medicine near Huntsville, AL.
See Huntsville Family Physicians.