Procedure Volume Patient Data Patient Conditions Reviews General Payments Back to Top

Home > MO Providers > Mohs Surgeons

Dr. Jaeyoung Yoon, MD, PhD

(No ratings)

Specializes in: MOHS-Micrographic Surgery

St. Louis University School of Medicine

1015 W Adams Street
Bowling Green, MO 63334

(573) 324-5300

Dr. Jaeyoung Yoon, MD, PhD is a mohs skin cancer surgeon in Wentzville, MO specializing in mohs-micrographic surgery. He graduated from St. Louis University School of Medicine. Dr. Jaeyoung Yoon, MD, PhD is affiliated with Mercy Health System and Mercy Hospital St. Louis.

Office Locations

Mercy Hospital St. Louis

1060 Meyer Road
Wentzville, MO 63385

(314) 230-1500

(314) 230-1122

open_in_new

1015 W Adams Street
Bowling Green, MO 63334

(573) 324-5300

(573) 324-6059

open_in_new

2325 Dougherty Ferry Road Suite 207
Saint Louis, MO 63122

open_in_new

509 W 18th Street
Hermann, MO 65041

(573) 486-2191

(573) 486-3743

open_in_new

Noteworthy Medicare Patient Procedures Performed by Dr. Jaeyoung Yoon, MD, PhD in 2023

Click on any procedure below to see further details on volume and pricing among Medicare patients.

Top 25%

By Volume:

cancer surgery

removal of skin lesion

skin surgery

By Affordability:

adjacent tissue transfer

In 2012, among providers in related specialties within Missouri, Dr. Jaeyoung Yoon, MD, PhD performed more cancer surgery, removal of skin lesion (growth or mark), and skin surgery procedures for Medicare patients than 75% of them and he also had a list price for adjacent tissue transfer that was lower than the list prices billed to Medicare by 75% of them. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Jaeyoung Yoon, MD, PhD treated as a mohs skin cancer surgeon in Wentzville, MO during 2012 were removal of lesion (e.g. growth), skin surgery, skin procedures and cancer surgery.

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

cancer surgery	870
diagnostic procedures	35
doctor visit	176
plastic surgery procedures	12
reconstructive surgery	12
removal of lesion (e.g. growth)	870
skin procedures	870
skin surgery	870
tissue transfer	12
wound repair (e.g. stitches)	12

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Jaeyoung Yoon, MD, PhD treated as a mohs skin cancer surgeon in Wentzville, MO during 2013 were removal of lesion (e.g. growth), skin surgery, skin procedures and cancer surgery.

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

cancer surgery	920
diagnostic procedures	32
doctor visit	154
plastic surgery procedures	51
reconstructive surgery	51
removal of lesion (e.g. growth)	920
skin procedures	920
skin surgery	920
tissue transfer	51
wound repair (e.g. stitches)	51

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Jaeyoung Yoon, MD, PhD.

**Gender**
Male	274
Female	193

**Age**
From 65 to 74	205
From 75 to 84	161
85 and over	89
Less than 65	12

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

Hypertension	67
High Cholesterol	56
Stroke	4
Ischemic Heart Disease	29
Depression	14
Chronic Kidney Disease	21
Asthma	3
Osteoperosis	8
Atrial Fibrilation	14
Heart Failure	12
Chronic Obstructive Pulmonary Disease	9
Diabetes	20
Dementia	7
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Jaeyoung Yoon, MD, PhD treated as a mohs skin cancer surgeon in Wentzville, MO during 2014 were removal of lesion (e.g. growth), skin surgery, skin procedures and cancer surgery.

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

cancer surgery	1413
diagnostic procedures	80
doctor visit	50
plastic surgery procedures	57
reconstructive surgery	57
removal of lesion (e.g. growth)	1413
skin procedures	1413
skin surgery	1413
tissue transfer	57
wound repair (e.g. stitches)	57

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Jaeyoung Yoon, MD, PhD.

**Gender**
Male	351
Female	240

**Age**
From 65 to 74	248
From 75 to 84	226
85 and over	100
Less than 65	17

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

Hypertension	64
High Cholesterol	57
Stroke	4
Ischemic Heart Disease	31
Depression	14
Chronic Kidney Disease	22
Asthma	4
Osteoperosis	7
Atrial Fibrilation	15
Heart Failure	13
Chronic Obstructive Pulmonary Disease	10
Diabetes	22
Dementia	8
Cancer	16

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Jaeyoung Yoon, MD, PhD treated as a mohs skin cancer surgeon in Wentzville, MO during 2015 were removal of lesion (e.g. growth), skin procedures, skin surgery and cancer surgery.

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

cancer surgery	950
diagnostic procedures	181
doctor visit	258
plastic surgery procedures	66
reconstructive surgery	66
removal of lesion (e.g. growth)	1005
skin procedures	1005
skin surgery	950
tissue transfer	66
wound repair (e.g. stitches)	66

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Jaeyoung Yoon, MD, PhD.

**Gender**
Male	800
Female	578

**Age**
From 65 to 74	576
From 75 to 84	500
85 and over	242
Less than 65	60

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

Hypertension	69
High Cholesterol	56
Stroke	5
Ischemic Heart Disease	36
Depression	16
Chronic Kidney Disease	24
Asthma	7
Osteoperosis	5
Atrial Fibrilation	15
Heart Failure	17
Chronic Obstructive Pulmonary Disease	11
Diabetes	25
Dementia	9
Cancer	13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Jaeyoung Yoon, MD, PhD treated as a mohs skin cancer surgeon in Wentzville, MO during 2016 were removal of lesion (e.g. growth), skin surgery, skin procedures and cancer surgery.

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

cancer surgery	1408
diagnostic procedures	53
doctor visit	592
plastic surgery procedures	87
reconstructive surgery	87
removal of lesion (e.g. growth)	1408
skin procedures	1408
skin surgery	1408
tissue transfer	87
wound repair (e.g. stitches)	87

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Jaeyoung Yoon, MD, PhD.

**Gender**
Male	426
Female	284

**Ethnicity**
Non-Hispanic White	697
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	281
From 75 to 84	274
85 and over	130
Less than 65	25

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

Hypertension	69
High Cholesterol	60
Stroke	4
Ischemic Heart Disease	38
Depression	16
Chronic Kidney Disease	32
Asthma	15
Osteoperosis	7
Atrial Fibrilation	17
Heart Failure	23
Chronic Obstructive Pulmonary Disease	14
Diabetes	28
Dementia	9
Cancer	14

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Jaeyoung Yoon, MD, PhD treated as a mohs skin cancer surgeon in Wentzville, MO during 2017 were removal of lesion (e.g. growth), skin surgery, skin procedures and cancer surgery.

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

cancer surgery	815
diagnostic procedures	23
doctor visit	298
plastic surgery procedures	21
reconstructive surgery	21
removal of lesion (e.g. growth)	815
skin procedures	815
skin surgery	815
tissue transfer	21
wound repair (e.g. stitches)	21

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Jaeyoung Yoon, MD, PhD.

**Gender**
Male	281
Female	164

**Age**
From 65 to 74	187
From 75 to 84	165
85 and over	78
Less than 65	15

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

Hypertension	67
High Cholesterol	50
Stroke	6
Ischemic Heart Disease	32
Depression	16
Chronic Kidney Disease	32
Asthma	4
Osteoperosis	8
Atrial Fibrilation	18
Heart Failure	18
Chronic Obstructive Pulmonary Disease	12
Diabetes	23
Dementia	10
Cancer	15

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Jaeyoung Yoon, MD, PhD treated as a mohs skin cancer surgeon in Wentzville, MO during 2018 were removal of lesion (e.g. growth), skin surgery, skin procedures and cancer surgery.

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

cancer surgery	820
diagnostic procedures	53
doctor visit	238
plastic surgery procedures	20
reconstructive surgery	20
removal of lesion (e.g. growth)	820
skin procedures	820
skin surgery	820
tissue transfer	20
wound repair (e.g. stitches)	20

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Jaeyoung Yoon, MD, PhD.

**Gender**
Male	283
Female	169

**Ethnicity**
Non-Hispanic White	438
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	196
From 75 to 84	165
85 and over	0
Less than 65	0

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

Hypertension	63
High Cholesterol	57
Stroke	4
Ischemic Heart Disease	32
Depression	16
Chronic Kidney Disease	29
Asthma	4
Osteoperosis	7
Atrial Fibrilation	15
Heart Failure	16
Chronic Obstructive Pulmonary Disease	10
Diabetes	22
Dementia	9
Cancer	15

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Jaeyoung Yoon, MD, PhD treated as a mohs skin cancer surgeon in Wentzville, MO during 2019 were removal of lesion (e.g. growth), skin surgery, skin procedures and cancer surgery.

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

cancer surgery	849
diagnostic procedures	22
doctor visit	323
ear procedures	22
plastic surgery procedures	40
reconstructive surgery	40
removal of lesion (e.g. growth)	849
skin procedures	849
skin surgery	849
tissue transfer	40
wound repair (e.g. stitches)	40

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Jaeyoung Yoon, MD, PhD.

**Gender**
Male	315
Female	223

**Ethnicity**
Non-Hispanic White	524
Black	0
Hispanic	0
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	216
From 75 to 84	214
85 and over	95
Less than 65	13

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

Hypertension	63
High Cholesterol	59
Stroke	5
Ischemic Heart Disease	31
Depression	19
Chronic Kidney Disease	28
Asthma	4
Osteoperosis	7
Atrial Fibrilation	15
Heart Failure	16
Chronic Obstructive Pulmonary Disease	10
Diabetes	22
Dementia	10
Cancer	15

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Jaeyoung Yoon, MD, PhD treated as a mohs skin cancer surgeon in Wentzville, MO during 2020 were removal of lesion (e.g. growth), skin surgery, skin procedures and cancer surgery.

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

cancer surgery	357
doctor visit	145
removal of lesion (e.g. growth)	357
skin procedures	357
skin surgery	357

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Jaeyoung Yoon, MD, PhD.

**Gender**
Male	146
Female	109

**Age**
From 65 to 74	121
From 75 to 84	89
85 and over	0
Less than 65	0

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

Hypertension	62
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	32
Depression	16
Chronic Kidney Disease	33
Asthma	5
Osteoperosis	7
Atrial Fibrilation	16
Heart Failure	20
Chronic Obstructive Pulmonary Disease	9
Diabetes	24
Dementia	11
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Jaeyoung Yoon, MD, PhD treated as a mohs skin cancer surgeon in Wentzville, MO during 2021 were removal of lesion (e.g. growth), skin procedures, skin surgery and cancer surgery.

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

cancer surgery	825
diagnostic procedures	22
doctor visit	757
ear procedures	22
plastic surgery procedures	46
reconstructive surgery	46
removal of lesion (e.g. growth)	1033
skin procedures	1033
skin surgery	825
tissue transfer	46
wound repair (e.g. stitches)	46

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Jaeyoung Yoon, MD, PhD.

**Gender**
Male	335
Female	279

**Ethnicity**
Non-Hispanic White	594
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	259
From 75 to 84	234
85 and over	96
Less than 65	25

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

Hypertension	68
High Cholesterol	62
Stroke	3
Ischemic Heart Disease	33
Depression	18
Chronic Kidney Disease	32
Asthma	5
Osteoperosis	9
Atrial Fibrilation	14
Heart Failure	20
Chronic Obstructive Pulmonary Disease	10
Diabetes	24
Dementia	9
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Jaeyoung Yoon, MD, PhD treated as a mohs skin cancer surgeon in Wentzville, MO during 2022 were removal of lesion (e.g. growth), skin procedures, skin surgery and cancer surgery.

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

cancer surgery	1057
diagnostic procedures	19
doctor visit	1206
ear procedures	19
injections	21
minor procedures	12
plastic surgery procedures	70
reconstructive surgery	70
removal of lesion (e.g. growth)	1450
skin procedures	1450
skin surgery	1057
tissue transfer	70
wound repair (e.g. stitches)	82

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Jaeyoung Yoon, MD, PhD.

**Gender**
Male	491
Female	362

**Ethnicity**
Non-Hispanic White	825
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	382
From 75 to 84	301
85 and over	131
Less than 65	39

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

Hypertension	73
High Cholesterol	72
Stroke	5
Ischemic Heart Disease	27
Depression	18
Chronic Kidney Disease	26
Asthma	8
Osteoperosis	12
Atrial Fibrilation	20
Heart Failure	14
Chronic Obstructive Pulmonary Disease	12
Diabetes	24
Dementia	5
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

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

The highest averages for the top procedures that Dr. Jaeyoung Yoon, MD, PhD treated as a mohs skin cancer surgeon in Wentzville, MO were removal of lesion (e.g. growth), skin procedures, skin surgery and cancer surgery.

cancer surgery	934
diagnostic procedures	52
doctor visit	381
ear procedures	21
injections	21
minor procedures	12
plastic surgery procedures	47
reconstructive surgery	47
removal of lesion (e.g. growth)	994
skin procedures	994
skin surgery	934
tissue transfer	47
wound repair (e.g. stitches)	48

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Jaeyoung Yoon, MD, PhD.

**Gender**
Male	336
Female	236

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	279
Native American / Alaskan Native	0
Hispanic	0
Other	1

**Age**
75 to 84	211
85 and over	87
Less than 65	18
65 to 74	242

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

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

Hypertension	60
High Cholesterol	53
Stroke	3
Ischemic Heart Disease	29
Depression	14
Chronic Kidney Disease	25
Asthma	5
Osteoporosis	7
Heart Failure	15
Chronic Obstructive Pulmonary Disease	9
Diabetes	21
Atrial Fibrillation	14
Dementia	7
Cancer	12

Education & Training

Dr. Jaeyoung Yoon, MD, PhD graduated from St. Louis University School of Medicine. He completed residency at Barnes-Jewish Hospital. He is certified by the American Board of Dermatology and has a state license in Missouri.

Medical School: St. Louis University School of Medicine

Residency: Barnes-Jewish Hospital

Board Certification: American Board of Dermatology

Licensed In: Missouri

Affiliations & Hospitals

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

Mercy Health System

Mercy Hospital St. Louis

Ratings & Reviews

Dr. Jaeyoung Yoon, MD, PhD does not have any reviews yet, be the first to leave a review of Dr. Jaeyoung Yoon, MD, PhD here: Leave a Review

(No ratings)

Leave a Review

General Payments

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

**Payments by Company**
AbbVie Inc.	$1,081 Skyrizi $597	Rinvoq $289	Humira $195
Novartis Pharmaceuticals Corporation	$494 COSENTYX $433	$61
Janssen Biotech, Inc.	$379 Tremfya $286	STELARA $79	SIMPONI $14
Regeneron Healthcare Solutions, Inc.	$331 LIBTAYO $260	DUPIXENT $71
Lilly USA, LLC	$326 TALTZ $241	OLUMIANT $85
Other	$2,741 PuraPly $269	Sotyktu $227	Erivedge $212	Otezla $196	VTAMA $179	Other $1,659

**Types of Payments**
Food and Beverage	$5,291
Education	$60

Biography

Dr. Jaeyoung Yoon's medical specialty is MOHS-micrographic surgery. Dr. Yoon speaks Korean. He is professionally affiliated with Mercy Hospital St. Louis. Before performing his residency at Barnes-Jewish Hospital, Dr. Yoon attended St. Louis University School of Medicine.

Select Year:

Dr. Jaeyoung Yoon, MD, PhD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Jaeyoung Yoon, MD, PhD in 2023

By Volume:

By Affordability:

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

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

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

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

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

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

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

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

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

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

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

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

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

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

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

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

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

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

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

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

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

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

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

Mohs Surgeons in Nearby Locations

Other Providers in Wentzville, MO