Browse Health
Internist, Cardiologist (heart)
32 years of experience
Accepting new patients
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. Lewis Walker:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (2)

The overall average patient rating of Dr. Lewis Walker is Good. Dr. Walker has been reviewed by 3 patients who have provided 2 comments. The rating is 3.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.3
Promptness 3.7
Courteous Staff 3.0
Accurate Diagnosis 2.3
Bedside Manner 1.7
Spends Time with Me 2.3
Follows Up After Visit 1.7

Specialties & Research

Dr. Lewis Walker, MD is board certified in Internal Medicine and Cardiovascular Disease.

  • He has special expertise in 5 areas:
  • Acute Coronary Syndrome (ACS)
  • Heart Block
  • High Blood Pressure (Hypertension)
  • High Cholesterol (Hypercholesterolemia)
  • Unstable Angina

Education & Awards

Dr. Walker graduated from The University of Texas at San Antonio.


Dr. Walker has 4 hospital affiliations:

  • Riverview Regional Medical Center 
  • Gadsden Regional Medical Center 


  • Spanish

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Additional Information
Dr. Lewis Patterson Walker MD is a male Internist, has 32 years of experience and practices in Internal Medicine and Cardiovascular Disease.
Where does Dr. Lewis P. Walker practice?
Dr. Lewis Walker has 1 office location.
Dr. Lewis Walker practices Internal Medicine and Cardiovascular Disease near Gadsden, AL.
See Gadsden Internists and Gadsden Cardiologists.