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Dr. Vivienne Yoon, MD

Accepting New Patients
(Dr. Vivienne Yoon, M.D.)
Specializes in: Adult Endocrinology
University of Texas Medical Branch School of Medicine (2006)
5220 W University Drive PO BOX II, Suite 250
Mckinney, TX 75071

Dr. Vivienne Yoon, MD is an endocrinologist in Mckinney, TX specializing in adult endocrinology. She graduated from University of Texas Medical Branch School of Medicine in 2006 and has 20 years of experience. Dr. Vivienne Yoon, MD is affiliated with Baylor Scott & White Health, Baylor Scott & White Medical Center - McKinney and Endocrinology Specialists of McKinney.

View Doctor's Full Profile (469) 800-5400

Office Locations

5220 W University Drive PO BOX II, Suite 250
Mckinney, TX 75071
open_in_new

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Vivienne Yoon, MD treated as an endocrinologist in Mckinney, TX during 2012 were blood draw.

Volume of procedures performed by Dr. Vivienne Yoon, MD for Medicare patients.

blood draw 12
doctor visit 21

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Vivienne Yoon, MD treated as an endocrinologist in Mckinney, TX during 2013 were preventive care, lab tests, diabetes management and blood draw.

Volume of procedures performed by Dr. Vivienne Yoon, MD for Medicare patients.

blood draw 29
diabetes management 46
doctor visit 510
lab tests 46
preventive care 71
vaccines 25

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Vivienne Yoon, MD.

Gender
Male 66
Female 167
Ethnicity
Non-Hispanic White 200
Black 14
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 143
From 75 to 84 46
85 and over 0
Less than 65 0

Conditions of Medicare patients treated by Dr. Vivienne Yoon, MD in 2013

Hypertension 75
High Cholesterol 74
Stroke 5
Ischemic Heart Disease 41
Depression 24
Chronic Kidney Disease 27
Asthma 8
Osteoperosis 12
Atrial Fibrilation 8
Heart Failure 18
Chronic Obstructive Pulmonary Disease 7
Diabetes 56
Dementia 7
Cancer 7

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Vivienne Yoon, MD treated as an endocrinologist in Mckinney, TX during 2014 were blood draw, preventive care, lab tests and diabetes management.

Volume of procedures performed by Dr. Vivienne Yoon, MD for Medicare patients.

blood draw 251
diabetes management 120
doctor visit 739
lab tests 120
preventive care 134
vaccines 14

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Vivienne Yoon, MD.

Gender
Male 102
Female 235
Ethnicity
Non-Hispanic White 289
Black 20
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 196
From 75 to 84 88
85 and over 11
Less than 65 42

Conditions of Medicare patients treated by Dr. Vivienne Yoon, MD in 2014

Hypertension 75
High Cholesterol 75
Stroke 7
Ischemic Heart Disease 46
Depression 25
Chronic Kidney Disease 30
Asthma 6
Osteoperosis 13
Atrial Fibrilation 12
Heart Failure 20
Chronic Obstructive Pulmonary Disease 9
Diabetes 55
Dementia 9
Cancer 7

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Vivienne Yoon, MD treated as an endocrinologist in Mckinney, TX during 2015 were blood draw, preventive care, lab tests and diabetes management.

Volume of procedures performed by Dr. Vivienne Yoon, MD for Medicare patients.

blood draw 545
diabetes management 144
doctor visit 771
lab tests 144
preventive care 162
vaccines 18

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Vivienne Yoon, MD.

Gender
Male 214
Female 534
Ethnicity
Non-Hispanic White 646
Black 42
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 420
From 75 to 84 226
85 and over 24
Less than 65 78

Conditions of Medicare patients treated by Dr. Vivienne Yoon, MD in 2015

Hypertension 75
High Cholesterol 75
Stroke 9
Ischemic Heart Disease 47
Depression 29
Chronic Kidney Disease 37
Asthma 10
Osteoperosis 20
Atrial Fibrilation 15
Heart Failure 18
Chronic Obstructive Pulmonary Disease 10
Diabetes 52
Dementia 11
Cancer 10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Vivienne Yoon, MD treated as an endocrinologist in Mckinney, TX during 2016 were blood draw, lab tests, diabetes management and preventive care.

Volume of procedures performed by Dr. Vivienne Yoon, MD for Medicare patients.

blood draw 435
diabetes management 148
doctor visit 733
lab tests 148
preventive care 137
vaccines 23

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Vivienne Yoon, MD.

Gender
Male 119
Female 249
Ethnicity
Non-Hispanic White 322
Black 17
Hispanic 15
Asian 0
Other 0
Native American 0
Age
From 65 to 74 216
From 75 to 84 105
85 and over 13
Less than 65 34

Conditions of Medicare patients treated by Dr. Vivienne Yoon, MD in 2016

Hypertension 75
High Cholesterol 75
Stroke 6
Ischemic Heart Disease 43
Depression 26
Chronic Kidney Disease 43
Asthma 15
Osteoperosis 19
Atrial Fibrilation 12
Heart Failure 16
Chronic Obstructive Pulmonary Disease 12
Diabetes 55
Dementia 11
Cancer 10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Vivienne Yoon, MD treated as an endocrinologist in Mckinney, TX during 2017 were blood draw, lab tests, diabetes management and preventive care.

Volume of procedures performed by Dr. Vivienne Yoon, MD for Medicare patients.

blood draw 338
diabetes management 133
doctor visit 445
lab tests 133
preventive care 68

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Vivienne Yoon, MD.

Gender
Male 106
Female 249
Ethnicity
Non-Hispanic White 306
Black 17
Hispanic 0
Asian 0
Other 14
Native American 0
Age
From 65 to 74 208
From 75 to 84 105
85 and over 15
Less than 65 27

Conditions of Medicare patients treated by Dr. Vivienne Yoon, MD in 2017

Hypertension 75
High Cholesterol 72
Stroke 6
Ischemic Heart Disease 45
Depression 26
Chronic Kidney Disease 46
Asthma 8
Osteoperosis 23
Atrial Fibrilation 13
Heart Failure 18
Chronic Obstructive Pulmonary Disease 12
Diabetes 52
Dementia 9
Cancer 8

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Vivienne Yoon, MD treated as an endocrinologist in Mckinney, TX during 2018 were blood draw, lab tests, diabetes management and preventive care.

Volume of procedures performed by Dr. Vivienne Yoon, MD for Medicare patients.

blood draw 389
diabetes management 206
doctor visit 583
lab tests 206
preventive care 106
vaccines 18

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Vivienne Yoon, MD.

Gender
Male 107
Female 259
Ethnicity
Non-Hispanic White 314
Black 23
Hispanic 12
Asian 0
Other 0
Native American 0
Age
From 65 to 74 204
From 75 to 84 111
85 and over 22
Less than 65 29

Conditions of Medicare patients treated by Dr. Vivienne Yoon, MD in 2018

Hypertension 75
High Cholesterol 75
Stroke 7
Ischemic Heart Disease 43
Depression 31
Chronic Kidney Disease 51
Asthma 8
Osteoperosis 27
Atrial Fibrilation 13
Heart Failure 18
Chronic Obstructive Pulmonary Disease 13
Diabetes 54
Dementia 10
Cancer 6

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Vivienne Yoon, MD treated as an endocrinologist in Mckinney, TX during 2019 were blood draw, lab tests, diabetes management and preventive care.

Volume of procedures performed by Dr. Vivienne Yoon, MD for Medicare patients.

blood draw 480
diabetes management 225
doctor visit 593
lab tests 225
preventive care 98

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Vivienne Yoon, MD.

Gender
Male 121
Female 272
Ethnicity
Non-Hispanic White 335
Black 24
Hispanic 14
Asian 0
Other 0
Native American 0
Age
From 65 to 74 216
From 75 to 84 128
85 and over 20
Less than 65 29

Conditions of Medicare patients treated by Dr. Vivienne Yoon, MD in 2019

Hypertension 75
High Cholesterol 75
Stroke 6
Ischemic Heart Disease 40
Depression 27
Chronic Kidney Disease 51
Asthma 8
Osteoperosis 29
Atrial Fibrilation 13
Heart Failure 17
Chronic Obstructive Pulmonary Disease 10
Diabetes 54
Dementia 8
Cancer 7

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Vivienne Yoon, MD treated as an endocrinologist in Mckinney, TX during 2020 were blood draw, lab tests, diabetes management and preventive care.

Volume of procedures performed by Dr. Vivienne Yoon, MD for Medicare patients.

blood draw 472
diabetes management 166
doctor visit 563
lab tests 166
preventive care 73

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Vivienne Yoon, MD.

Gender
Male 136
Female 283
Ethnicity
Non-Hispanic White 348
Black 26
Hispanic 16
Asian 0
Other 14
Native American 0
Age
From 65 to 74 225
From 75 to 84 141
85 and over 24
Less than 65 29

Conditions of Medicare patients treated by Dr. Vivienne Yoon, MD in 2020

Hypertension 74
High Cholesterol 75
Stroke 5
Ischemic Heart Disease 41
Depression 27
Chronic Kidney Disease 53
Asthma 7
Osteoperosis 27
Atrial Fibrilation 11
Heart Failure 17
Chronic Obstructive Pulmonary Disease 9
Diabetes 54
Dementia 8
Cancer 8

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Vivienne Yoon, MD treated as an endocrinologist in Mckinney, TX during 2021 were blood draw, lab tests, diabetes management and preventive care.

Volume of procedures performed by Dr. Vivienne Yoon, MD for Medicare patients.

blood draw 439
diabetes management 71
doctor visit 423
lab tests 71
preventive care 25

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Vivienne Yoon, MD.

Gender
Male 106
Female 256
Ethnicity
Non-Hispanic White 297
Black 22
Hispanic 13
Asian 0
Other 16
Native American 0
Age
From 65 to 74 175
From 75 to 84 133
85 and over 26
Less than 65 28

Conditions of Medicare patients treated by Dr. Vivienne Yoon, MD in 2021

Hypertension 74
High Cholesterol 75
Stroke 4
Ischemic Heart Disease 39
Depression 26
Chronic Kidney Disease 54
Asthma 8
Osteoperosis 31
Atrial Fibrilation 12
Heart Failure 17
Chronic Obstructive Pulmonary Disease 8
Diabetes 52
Dementia 8
Cancer 7

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Vivienne Yoon, MD treated as an endocrinologist in Mckinney, TX during 2022 were blood draw, lab tests, diabetes management and preventive care.

Volume of procedures performed by Dr. Vivienne Yoon, MD for Medicare patients.

blood draw 383
diabetes management 52
doctor visit 444
lab tests 52
preventive care 18

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Vivienne Yoon, MD.

Gender
Male 102
Female 262
Ethnicity
Non-Hispanic White 302
Black 25
Hispanic 0
Asian 0
Other 16
Native American 0
Age
From 65 to 74 175
From 75 to 84 133
85 and over 31
Less than 65 25

Conditions of Medicare patients treated by Dr. Vivienne Yoon, MD in 2022

Hypertension 75
High Cholesterol 75
Stroke 7
Ischemic Heart Disease 32
Depression 21
Chronic Kidney Disease 34
Asthma 12
Osteoperosis 38
Atrial Fibrilation 20
Heart Failure 16
Chronic Obstructive Pulmonary Disease 13
Diabetes 46
Dementia 5
Cancer 12

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Vivienne Yoon, MD for Medicare patients.

The highest averages for the top procedures that Dr. Vivienne Yoon, MD treated as an endocrinologist in Mckinney, TX were blood draw, lab tests, diabetes management and preventive care.

blood draw 343
diabetes management 131
doctor visit 529
lab tests 131
preventive care 89
vaccines 19

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Vivienne Yoon, MD.

Gender
Male 107
Female 251
Ethnicity
Black / African American 20
Asian / Pacific Islander 0
Non-Hispanic White 305
Native American / Alaskan Native 0
Hispanic 6
Other 5
Age
75 to 84 110
85 and over 16
Less than 65 29
65 to 74 198

Average of Total of Conditions of Medicare patients treated by Dr. Vivienne Yoon, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Vivienne Yoon, MD treated were high cholesterol, hypertension, diabetes and chronic kidney disease.

Hypertension 68
High Cholesterol 67
Stroke 5
Ischemic Heart Disease 37
Depression 23
Chronic Kidney Disease 38
Asthma 8
Osteoporosis 21
Heart Failure 15
Chronic Obstructive Pulmonary Disease 9
Diabetes 48
Atrial Fibrillation 11
Cancer 7
Dementia 7

Education & Training

Dr. Vivienne Yoon, MD graduated from University of Texas Medical Branch School of Medicine in 2006. She completed residency at Wake Forest University Baptist Medical Center. She is certified by the Endocrinology Diabetes and Metabolism- American Board of Internal Med/Endocrinology, Diabetes and Metabolism Endocrinology, Diabetes and Metabolism- American Board of Internal Medicine and has a state license in Texas.

Medical School: University of Texas Medical Branch School of Medicine (2006)

Residency: Wake Forest University Baptist Medical Center (2009)

Board Certification: Endocrinology Diabetes and Metabolism- American Board of Internal Med/Endocrinology, Diabetes and Metabolism Endocrinology, Diabetes and Metabolism- American Board of Internal Medicine

Licensed In: Texas

Affiliations & Hospitals

Dr. Vivienne Yoon, MD is associated with these hospitals and organizations:

Baylor Scott & White Health
Baylor Scott & White Medical Center - McKinney
Endocrinology Specialists of McKinney

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. Vivienne Yoon, MD appears to accept the following insurance providers: Superior Health Plan, Humana PPO, Humana ChoiceCare Network, CIGNA Open Access Plus In Network, CIGNA Choice Fund, CIGNA Open Access Plus, Private Healthcare Systems (PHCS), Aetna Open Access Managed Choice, Aetna Open Access Elect Choice, WellCare, Aetna Choice POS II, Medicare Advantage, TriWest, AARP, United Healthcare Select Plus, United Healthcare Select, United Healthcare Choice Plus, Blue Choice, United Healthcare Choice, Guardian, Aetna QPOS, United Healthcare Navigate, United Healthcare, Aetna Open Choice PPO, Aetna Managed Choice, Medicaid, Humana, Cigna, Blue California, Aetna Select, HealthSmart, Employers Health Network, United Healthcare Navigate Plus, Aetna HMO, Baylor Scott & White Health Plan-BSW Plus HMO-Individual/Family, Imagine Health-Imagine Health Network, Baylor Scott & White Health Plan-BSW Plus PPO-Individual/Family, Nebraska Furniture Mart-Emerald, Baylor Scott & White Health Plan-BSW Solutions PPO, Baylor Scott & White Health Plan-BSW Extended PPO, Baylor Scott & White Health Plan-BSW Plus PPO-Group, Baylor Scott & White Health Plan-BSW Premier HMO-Group, Aetna-Health Network Only, Medicare-Traditional Medicare, Baylor Scott & White Health Plan-BSW Access PPO, Baylor Scott & White Health Plan-BSW SeniorCare Advantage PPO, Nebraska Furniture Mart-Onyx, Aetna-Group Retiree Medicare PPO - Limited to Exxon/Mobil, Nebraska Furniture Mart-Pearl, Aetna-Open Access Select, Baylor Scott & White Health Plan-BSW Plus HMO-Group, DFW ConnectedCare-American Airlines Employee Benefit Plan, University Mary Hardin-Baylor-University of Mary Hardin-Baylor, Aetna-Aetna Signature Administrators, Aetna-Health Network Option and Baylor Scott & White Health Plan-BSW Premier HMO-Individual/Family.

Insurance Accepted by Provider includes:

According to our sources, Dr. Vivienne Yoon, MD accepts the following insurance providers:

Superior Health Plan
Humana PPO
Humana ChoiceCare Network
CIGNA Open Access Plus In Network
CIGNA Choice Fund
CIGNA Open Access Plus
Private Healthcare Systems (PHCS)
Aetna Open Access Managed Choice
Aetna Open Access Elect Choice
WellCare
Aetna Choice POS II
Medicare Advantage
TriWest
AARP
United Healthcare Select Plus
United Healthcare Select
United Healthcare Choice Plus
Blue Choice
United Healthcare Choice
Guardian
Aetna QPOS
United Healthcare Navigate
United Healthcare
Aetna Open Choice PPO
Aetna Managed Choice
Medicaid
Humana
Cigna
Blue California
Aetna Select
HealthSmart
Employers Health Network
United Healthcare Navigate Plus
Aetna HMO
Baylor Scott & White Health Plan-BSW Plus HMO-Individual/Family
Imagine Health-Imagine Health Network
Baylor Scott & White Health Plan-BSW Plus PPO-Individual/Family
Nebraska Furniture Mart-Emerald
Baylor Scott & White Health Plan-BSW Solutions PPO
Baylor Scott & White Health Plan-BSW Extended PPO
Baylor Scott & White Health Plan-BSW Plus PPO-Group
Baylor Scott & White Health Plan-BSW Premier HMO-Group
Aetna-Health Network Only
Medicare-Traditional Medicare
Baylor Scott & White Health Plan-BSW Access PPO
Baylor Scott & White Health Plan-BSW SeniorCare Advantage PPO
Nebraska Furniture Mart-Onyx
Aetna-Group Retiree Medicare PPO - Limited to Exxon/Mobil
Nebraska Furniture Mart-Pearl
Aetna-Open Access Select
Baylor Scott & White Health Plan-BSW Plus HMO-Group
DFW ConnectedCare-American Airlines Employee Benefit Plan
University Mary Hardin-Baylor-University of Mary Hardin-Baylor
Aetna-Aetna Signature Administrators
Aetna-Health Network Option
Baylor Scott & White Health Plan-BSW Premier HMO-Individual/Family

Ratings & Reviews

Dr. Vivienne Yoon, MD has an exceptional overall rating with an average of 4.91 out of 5 stars based on 831 ratings. We collect ratings and reviews of Dr. Vivienne Yoon, MD from all over the web to help you find the right in Mckinney, TX. 

4.91
Overall Rating
Leave a Review
Reviews From Around The Web
Overall Rating: 5.0 2024-08-20
Patient verified via Press Ganey
Dr. Yoon has been dedicated to diabetes management since 2018, offering personalized prescriptions and compassionate care. She prioritizes patient needs, listening attentively and encouraging individuals to take control of their health. Her team efficiently handles prescription refills, ensuring a positive experience for patients.
Overall Rating: 5.0 2024-10-21
Patient verified via Press Ganey
Dr. Yoon in AMAZING! She is so thorough and always includes me in the decision making with regards to my treatment plan. It's my understanding that there is a wait list to get in to see her but she is definitely worth the wait. One of the most considerate providers I have seen.
Overall Rating: 5.0 2025-06-19
Patient verified via Press Ganey
Dr Yoon and her staff are extremely kind. The staff is very busy but they listen. Dr Yoon was incredible. She took the time to explain everything, including my options and made sure I really understood everything.
Overall Rating: 5.0 2025-08-02
Patient verified via Press Ganey
Dr Yoon and her staff are the very best there is to take care of me. Dr Yoon is very good to stay on top of the latest technology and care methods.
Overall Rating: 5.0 2025-02-26
Patient verified via Press Ganey
Punctual with video visit. Always pleasant; spends appropriate amount of time with patient. Answers questions willingly and thoroughly.
Overall Rating: 5.0 2024-06-26
Patient verified via Press Ganey
She asked lots of questions! She really listened to what I was saying. She made sure she answered all my questions
Overall Rating: 5.0 2024-05-31
Patient verified via Press Ganey
Dr. Yoon is the best doctor I've ever met. She knows a lot. I completely trust your medical judgment.
Overall Rating: 5.0 2025-07-03
Patient verified via Press Ganey
Dr. Yoon is very patient and listen. She allows me to have a voice associated with my care.
Overall Rating: 5.0 2024-09-03
Patient verified via Press Ganey
Very through, explains your health results and what you need to do too improve your health!
Overall Rating: 5.0 2024-06-10
Patient verified via Press Ganey
The doctor took the time to answer my questions and explain things to me. She is awesome.

To see all 831 reviews for Dr. Vivienne Yoon, MD, view their full profile.

General Payments

These charts describe general payments received by Dr. Vivienne Yoon, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

Payments by Company
Novo Nordisk Inc $1,651 Ozempic
$585 		Victoza
$347 		Tresiba
$232 		Saxenda
$88 		RYBELSUS
$37 		Other
$362
Amgen Inc. $729 Prolia
$417 		Repatha
$288 		EVENITY
$18
$6
Lilly USA, LLC $593 TRULICITY
$168 		JARDIANCE
$140 		MOUNJARO
$84 		FORTEO
$56 		BASAGLAR
$43 		Other
$102
MannKind Corporation $367 AFREZZA
$367
SANOFI-AVENTIS U.S. LLC $364 TOUJEO
$222 		TZIELD
$44 		PRALUENT
$38 		SOTAGLIFLOZIN
$17 		SOLIQUA 100/33
$17 		Other
$27
Other $4,479 Omnipod
$256 		V-GO
$246 		FARXIGA
$237 		Synthroid
$177 		t-slim insulin pump
$177 		Other
$3,385
Types of Payments
Food and Beverage $7,486
Education $435
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program $143
Gift $119

Biography

Dr. Vivienne Yoon's area of specialization is adult endocrinology. Her average rating from her patients is 5.0 stars (out of 5). She is professionally affiliated with HealthTexas Provider Network. Dr. Yoon can take several insurance carriers, including United Healthcare Navigate, Blue California, and HealthSmart. Doctor.com reports that she is accepting new patients at her office in Mckinney, TX. Before performing her residency at Wake Forest University Baptist Medical Center, Dr. Yoon attended the University of Texas Southwestern Medical School, Wake Forest University School of Medicine, and the University of Texas Medical Branch School of Medicine. Dr. Yoon has received the distinction of Texas Rising Stars.

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