Dr. Louis Haenel IV, DO


Endocrinology, Diabetes & Metabolism | Male

Sweetgrass Endocrinology 2093 Henry Tecklenburg Dr Ste 300E Charleston, SC 29414 Get Directions
Dr. Louis Haenel IV, DO
Dr. Louis Haenel IV, DO is an endocrinology, diabetes & metabolism doctor who practices in Charleston, SC. He is 49 years old and has been practicing for 23 years. Dr. Haenel IV is affiliated with Kennedy University Hospital - Stratford.

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Dr. Haenel IV's Experience

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Visiting Dr. Haenel IV

Dr. Haenel IV accepts 10 insurance carriers

Affiliated Hospitals

Hospital Quality
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Dr. Haenel IV's Reviews

Likelihood of recommending Dr. Haenel IV to family and friends
based on 39 total reviews (4 with comments)
Dr. Haenel IV's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    16 to 30 minutes
Patient Comments (4)
North Charleston, SC |
Somewhat arrogant, condescending when he talks with you. I was not impressed. I felt I have left my diabetes in an unconcerning physician who feels he knows everything and I have not much of a say so. I found someone else and will be transferring my records to them. Office took almost two weeks in getting back to me about an apt after I was dismissed from ER . Told me I had to wait three months since I have not seen him in a while. This was coming out of the ER with over 600 blood sugar.
in N Charleston |
Called the office and got me in to see Dr. Haenel within 2 weeks. I explained to him my issues and rather than doing what every other doctor does(giving me meds) he explained to me another approach and I feel great now. Thanks.
in Charleston, SC |
Staff was friendly and office was clean, everything that I have come to expect from Roper. However, I did not have a good experience with Dr. Haenel. I thought he came off as pretentious and rushed. Not the quality I was expecting, or deserve.
in Summerville, SC |
Personable and professional. Clean office .. nice staff. Explored all options and made sure that I understood ups and downs regarding hyperthyroidism. Our internal medicine group referred me to this practice.. and that says it all in our book! If they entrust their patients to this group... that is where we go. Not disappointed!!
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Dr. Haenel IV'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
  •  Board certified in Endocrinology and Internal Medicine
  •  Malpractice claims in South Carolina not available
  •  No sanctions found
  •  No board actions found

Awards & Recognition

  • Awards & Honors
    • Healthgrades Honor Roll
    What is a recognized doctor
  • Media & Publications

    Dr. Haenel IV has no media or publications listed.

Background Check

  • n/a
    Malpractice Claims not available

    Healthgrades does not collect malpractice information for South Carolina.

    What is medical malpractice
  • 0

    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

Board Certifications

Why It Matters: Dr. Haenel IV's Board Certifications

Board certification should be one of your top considerations when choosing a doctor. Board certification is an official recognition given to doctors who have met specific requirements set by national medical specialty boards in the... More

  • Endocrinology
  • Internal Medicine

Conditions Treated

  • Abnormal Thyroid
  • Adrenal Gland Diseases
  • Adrenal Incidentaloma
  • Adrenal Insufficiency
  • Autoimmune Diseases
  • Autoimmune Thyroid Diseases
  • Benign Tumor
  • Bone Disorders
  • Breast Diseases
  • Calcium Metabolism Disorders
  • Cancer
  • Cushing's Syndrome
  • Diabetes Mellitus, Secondary
  • Diabetes Type 1
  • Diabetes Type 2
  • Diabetes With Renal Manifestations
  • Diabetic Ketoacidosis
  • Diabetic Retinopathy
  • Gestational Diabetes
  • Goiter
  • Graves' Disease
  • Gynecomastia
  • Hashimoto's Disease
  • Hypercalcemia
  • Hyperkalemia
  • Hyperlipidemia
  • Hyperparathyroidism
  • Hyperthyroidism
  • Hypoglycemia
  • Hypokalemia
  • Hypoparathyroidism
  • Hypopituitarism
  • Hyposmolality and Hyponatremia
  • Hypothyroidism
  • Kidney Disease
  • Klinefelter Syndrome
  • Lipid Disorders
  • Malaise and Fatigue
  • Menstrual Disorders (incl. Dysmenorrhea)
  • Obesity
  • Osteopenia
  • Osteoporosis
  • Parathyroid (Gland) Tumor: Other than Malignant
  • Phosphorus Metabolism Disorders
  • Polycystic Ovarian Syndrome
  • Pregestational Diabetes Mellitus
  • Pregnancy-Related Disorders
  • Symptomatic Menopause
  • Testicular Dysfunction
  • Thyroid Cancer
  • Thyroid Cyst
  • Thyroid Disease
  • Thyroiditis
  • Vitamin D Deficiency


  • Medical School
    Umdnj--New Jersey Medical School

    Graduated in 1994

  • Residency Hospital
    Hahnemann University Hospital

Languages Spoken

  • English

Memberships &
Professional Affiliations

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


  • Endocrinology, Diabetes & Metabolism
  • Endocrinology

Procedures Performed

  • Continuous Glucose Monitoring
  • Diabetes Counseling