Dr. Vivienne Yoon, MD

Dr. Vivienne Yoon, MD

Internal Medicine  |  
Female  |  
Age 39
(31)
Insurances AcceptedSave
Dr. Vivienne Yoon, MD is an internal medicine doctor who practices in McKinney, TX. She is 39 years old and has been practicing for 11 years. Dr. Yoon is affiliated with Baylor Medical Center at McKinney.

5236 W University Dr Ste 2200

McKinney, TX 75071

Contact Information

(469) 800-5400

Insurance Accepted

  • Accepts most major Health Plans. Please contact our office for details.
  • Aetna
  • Blue Cross Blue Shield
  • Cigna
  • First Health (Coventry Health Care)
  • Private HealthCare Systems
  • Texas True Choice
  • UnitedHealthCare

*Please verify this information when scheduling an appointment.

Learn about Dr. Yoon

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you

Dr. Yoon's Experience

0%ExperienceMatch
Dr. Yoon's experience matches your search based on the following criteria:
  • Based on total number of patients treated over the last 12 months
  • Specializes in Internal Medicine
  • Board certified in Diabetes, Metabolism & Endocrinology and Internal Medicine
  • No malpractice claims found
  • No sanctions found
  • No board actions found

Care Philosophy

This content was provided by Dr. Yoon "My goal is to help patients best improve their endocrine related health."
2

Specialties

  • Internal Medicine
  • Endocrinology, Diabetes & Metabolism
2

Board Certifications

  • Diabetes, Metabolism & Endocrinology
    Accredited by: American Board of Medical Specialties*
  • Internal Medicine
    Accredited by: American Board of Internal Medicine*
45

Conditions Treated

  • Adrenal Gland Diseases
  • Adrenal Incidentaloma
  • Autoimmune Diseases
  • Autoimmune Thyroid Diseases
  • Benign Tumor
  • Bone Disorders
  • Breast Diseases
  • Calcium Metabolism Disorders
  • Cancer
  • Congenital Adrenal Hyperplasia (CAH)
  • Cushing's Syndrome
  • Diabetes
  • Diabetes Type 1
  • Diabetes Type 2
  • Diabetes With Renal Manifestations
  • Diabetic Ketoacidosis
  • Endocrine Disorders
  • Gestational Diabetes
  • Goiter
  • Graves' Disease
  • Growth Hormone Deficiency
  • Gynecomastia
  • Hashimoto's Disease
  • Hypercalcemia
  • Hyperlipidemia
  • Hyperparathyroidism
  • Hyperthyroidism
  • Hypopituitarism
  • Hypothyroidism
  • Kidney Disease
  • Kidney Stones
  • Lipid Disorders
  • Obesity
  • Osteopenia
  • Osteoporosis
  • Parathyroid (Gland) Tumor: Other than Malignant
  • Pituitary Tumor
  • Symptomatic Menopause
  • Testicular Dysfunction
  • Thyroid Cancer
  • Thyroid Cyst
  • Thyroid Disease
  • Thyroid Nodule
  • Thyroiditis
  • Vitamin D Deficiency

More

Read More
4

Procedures

  • Aspiration or Injection of Thyroid Cyst
  • Continuous Glucose Monitoring
  • Diabetes Counseling
  • Insulin Pump Therapy

Background Check

0 Malpractice Claims

No malpractice history found for Texas.

0 Sanctions

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

0 Board Actions

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

Education

  • Baylor-Waco
    Undergraduate School | Graduated
  • University Of Texas Medical Branch At Galveston
    Medical School | Graduated 2006
  • Wake Forest University
    Internship Hospital | Completed 2007
  • Wake Forest University
    Residency Hospital | Completed 2009
  • Ut Southwestern Medical Center
    Fellowship Hospital | Completed 2012

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
  • Amgen Scholars Fellowship Award, 2011
Media & Publications

Dr. Yoon has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

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

Dr. Yoon's Reviews

Likelihood of recommending Dr. Yoon to family and friends
3.8
based on 31 total reviews (5 with comments)
Dr. Yoon's Performance
  • Trustworthiness
    VERY GOOD
  • Explains condition(s) well
    VERY GOOD
  • Answers Questions
    VERY GOOD
  • Time well spent
    VERY GOOD
Office & Staff Performance
  • Scheduling
    VERY GOOD
  • Office environment
    EXCELLENT
  • Staff friendliness
    VERY GOOD
  • Average wait time
    10 to 15 minutes
Patient Comments (5)
in McKinney, TX |
Oh my goodness I am shocked at the poor reviews. I have been seeing Dr. Yoon a couple of years. She is quick & efficient but always listens to what I say. She takes time to explain if I don't understand. She gives me options for treatment & allows me to state my preference which makes me feel involved in my own healthcare. She is fantastic about emailing via the patient portal. Minimum wait time to be called back. All staff friendly & very personable. I recommend her!! I am out of space....??
in Dallas, Texas |
I waited three months to get an appointment and Dr. Yoon did not take the time to listen to my increased symptoms. Having been on thyroid meds since early 2000's she said I didn't have a thyroid issue and THEN ran blood work. She called later and said all levels were normal. My previous endo. stated that she didn't run a full panel. She refused to listen to my symptoms and dismissed me from her office, after having waited 3 months. She refused to discuss my parathyroid at all.
Dallas, TX |
She sent us away without testing or checking for anything as my husband sat there visibly ill and weak. She seemed to have made up her mind about my husband's condition before even talking with him. Nothing we did or said was going to change her mind. We left frustrated with no answers or even a plan to investigate anything. The appointment was a waste of time and money. Meanwhile my husband is just getting more sick.
New York, NY |
Find another Dr who cares. Couldn't even get a phone call back, even after sending a referral letter which they requested before scheduling an appt. Even though our insurance doesn't require prior authorization. No one ever picks up the phone during business hours. All you get is an answering machine. Professional courtesy would've been to at least call back.
My problem and altimetely why I am taking my health needs elsewhere is all due to the office staff. Every phone conversation I have had with one of the office staff has been difficult and no productive. I feel that this office staff worker is vindictive and sarcastic.
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Visit Dr. Yoon

Now Accepting New Patients
Dr. Yoon accepts 8 insurance carriers
  • Accepts most major Health Plans. Please contact our office for details.
  • Aetna
  • Blue Cross Blue Shield
  • Cigna
  • First Health (Coventry Health Care)
    First Health (Coventry Health Care) PPO
  • Private HealthCare Systems
    Private HealthCare Systems PPO
  • Texas True Choice
    Texas True Choice PPO
  • UnitedHealthCare
    PacifiCare PPO
    United Healthcare

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Yoon has admitting privileges

Baylor Medical Center at McKinney
5252 W University Dr
McKinney, TX 75071
View Hospital Profile

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