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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. Allen Lewis:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (5)

The overall average patient rating of Dr. Allen Lewis is Good. Dr. Lewis has been reviewed by 30 patients who have provided 5 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 4.6
Promptness 4.7
Courteous Staff 4.6
Accurate Diagnosis 4.9
Bedside Manner 4.5
Spends Time with Me 4.6
Follows Up After Visit 4.5

Specialties & Research

Dr. Allen Lewis, MD is board certified in Dermatology.

  • He has special expertise in 5 areas:
  • Acne (Acne Vulgaris)
  • Acne Rosacea
  • Melanoma
  • Psoriasis
  • Skin Cancer

Education & Awards

Dr. Lewis graduated from Emory University , Atlanta. He has 3 awards.

Patients' Choice Award (2012)
Compassionate Doctor Recognition (2012, 2015)
On-Time Doctor Award (2014 - 2015)


Dr. Lewis has 5 hospital affiliations:

  • Memorial Hospital 
  • Erlanger Medical Center 


  • Spanish

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Additional Information
Dr. Allen David Lewis MD is a male Dermatologist, has 47 years of experience and practices in Dermatology.
Where does Dr. Allen D. Lewis practice?
Dr. Allen Lewis has 1 office location.
Dr. Allen Lewis practices Dermatology near Chattanooga, TN.
See Chattanooga Dermatologists.