Browse Health
Family Practitioner, Internist
36 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. Ronald Johnson:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

View full profile

Patient Reviews

Patient comments (1)

The overall average patient rating of Dr. Ronald Johnson is Excellent. Dr. Johnson has been reviewed by 7 patients who have provided 1 comments. The rating is 5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.6
Promptness 3.7
Courteous Staff 4.1
Accurate Diagnosis 5.0
Bedside Manner 4.7
Spends Time with Me 5.0
Follows Up After Visit 5.0

Specialties & Research

  • He has special expertise in 2 areas:
  • Weight Loss
  • Weight loss (non-surgical)

Education & Awards

Dr. Johnson graduated from University of Cincinnati. He has 1 awards.

Patients' Choice Award (2014)


Dr. Johnson has 8 hospital affiliations:

  • Palmetto Health Richland 
  • Providence Hospital 

> > > > Dr. Ronald Johnson, MD

Similar doctors nearby

Dr. Dealva Suber

Internal Medicine
25 years experience
Columbia, SC

Dr. Albert Humphrey

Internal Medicine
36 years experience
Columbia, SC

Dr. Brenna Delaine

Internal Medicine
22 years experience
Columbia, SC

Dr. Marcono Hines

Internal Medicine
36 years experience
Columbia, SC

Dr. Michael Cook

Internal Medicine
24 years experience
Columbia, SC

Dr. Prakash Prabhu

Internal Medicine
23 years experience
Columbia, SC
Search All Similar Doctors
Additional Information
Dr. Ronald Lee Johnson MD is a male Family Practitioner, has 36 years of experience and practices in Internal Medicine and Adult Medicine.
Where does Dr. Ronald L. Johnson practice?
Dr. Ronald Johnson has 1 office location.
Dr. Ronald Johnson practices Internal Medicine and Adult Medicine near Columbia, SC.
See Columbia Internists and Columbia Family Physicians.