Dr. Ronald Johnson Sr., MD
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Dr. Ronald Johnson Sr., MD

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Endocrinology, Diabetes & Metabolism | Male

4100 N Main St Ste 201 Columbia SC 29203 Get Directions

Biography

Dr. Ronald Johnson Sr., MD is an endocrinology, diabetes & metabolism doctor who practices in Columbia, SC. He is 68 years old and has been practicing for 42 years. Dr. Johnson Sr. is affiliated with Palmetto Health - Baptist, Fairfield Memorial Hospital, Providence Health and Palmetto Health - Palmetto Health Richland.

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Dr. Johnson Sr.'s Experience

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1
Specialties

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42
Conditions Treated

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1
Procedures Performed

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Background Check

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Education

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Languages Spoken

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Memberships & Professional Affiliations

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Dr. Johnson Sr. accepts 6 insurance carriers

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Hospital Quality
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Dr. Johnson Sr.'s Reviews

Likelihood of recommending Dr. Johnson Sr. to family and friends
2.7
based on 3 total surveys
Dr. Johnson Sr.'s Performance
  • Trustworthiness
    GOOD
  • Explains condition(s) well
    GOOD
  • Answers Questions
    VERY GOOD
  • Time well spent
    VERY GOOD
Office & Staff Performance
  • Scheduling
    FAIR
  • Office environment
    GOOD
  • Staff friendliness
    FAIR
  • Average wait time
    31 to 45 minutes
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Dr. Johnson Sr.'s experience matches your search based on the following criteria:

  •  Based on total number of patients treated over the last 12 months
  •  Specializes in Endocrinology, Diabetes & Metabolism
  •  No board certification on record with Healthgrades
  •  Malpractice claims in South Carolina not available
  •  No sanctions found
  •  No board actions found

Background Check

  • n/a
    Malpractice Claims not available

    Healthgrades does not collect malpractice information for South Carolina.

    What is medical malpractice
  • 0
    Sanctions

    No sanctions history found for the years that Healthgrades collects data.

    What is a sanction or disciplinary action
  • 0
    Board Actions

    No board actions found for the years that Healthgrades collects data.

    What are board actions

Conditions Treated

  • Abnormal Thyroid
  • Adrenal Gland Diseases
  • Adrenal Insufficiency
  • Autoimmune Diseases
  • Benign Tumor
  • Bone Disorders
  • Breast Diseases
  • Calcium Metabolism Disorders
  • Cancer
  • Craniopharyngioma
  • Diabetes Mellitus, Secondary
  • Diabetes Type 1
  • Diabetes Type 2
  • Diabetes With Renal Manifestations
  • Diabetic Ketoacidosis
  • Diabetic Retinopathy
  • Goiter
  • Growth Hormone Deficiency
  • Hypercalcemia
  • Hyperkalemia
  • Hyperlipidemia
  • Hyperparathyroidism
  • Hyperthyroidism
  • Hypoglycemia
  • Hypokalemia
  • Hypopituitarism
  • Hyposmolality and Hyponatremia
  • Hypothyroidism
  • Kidney Disease
  • Lipid Disorders
  • Malaise and Fatigue
  • Obesity
  • Osteopenia
  • Osteoporosis
  • Overweight
  • Parathyroid (Gland) Tumor: Other than Malignant
  • Phosphorus Metabolism Disorders
  • Pregnancy-Related Disorders
  • Retina Diseases
  • Thyroid Disease
  • Turner Syndrome
  • Vitamin D Deficiency

Education

  • Medical School
    Univ Of Cincinnati Coll Of Med

    Graduated in 1975

  • Residency Hospital
    Dc Gen Hospital

Languages Spoken

  • English

Memberships &
Professional Affiliations

Dr. Johnson Sr. does not have any memberships or affiliations listed. If you are Dr. Johnson Sr. and would like to add memberships or affiliations, please update your free profile.

Specialties

  • Endocrinology, Diabetes & Metabolism

Procedures Performed

  • Diabetes Counseling
Endocrinology, Diabetes & Metabolism
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