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

Home > CO Providers

Dr. Katherine Shuang-Chyuang Tsai, MD

(No ratings)

Specializes in: Adult Allergy & Immunology

Washington University in St. Louis School of Medicine

Professional interests include: allergy testing

125 Rampart Way Suite 200
Denver, CO 80230

(720) 858-7434

Dr. Katherine Shuang-Chyuang Tsai, MD is an allergist in Denver, CO specializing in adult allergy & immunology. She graduated from Washington University in St. Louis School of Medicine. Dr. Katherine Shuang-Chyuang Tsai, MD is affiliated with HealthOne, CommonSpirit Health - Mountain Region and HCA HealthONE Mountain Ridge.

Office Locations

125 Rampart Way Suite 200
Denver, CO 80230

(720) 858-7434

open_in_new

HCA HealthONE Mountain Ridge

340 East 1st Avenue Suite 307
Broomfield, CO 80020

(303) 428-6089

open_in_new

Noteworthy Medicare Patient Procedures Performed by Dr. Katherine Shuang-Chyuang Tsai, MD in 2023

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

Top 5%

By Volume:

percutaneous allergy test

By Affordability:

allergen immunotherapy

drug allergy skin test

immunotherapy

subcutaneous allergen immunotherapy

In 2023, among providers in related specialties within Colorado, Dr. Katherine Shuang-Chyuang Tsai, MD performed more percutaneous allergy test procedures for Medicare patients than 95% of them and she also had a list price for allergen immunotherapy, drug allergy skin test, immunotherapy, and subcutaneous allergen immunotherapy (allergy shots) that was lower than the list prices billed to Medicare by 95% 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.

Top 25%

By Volume:

subcutaneous allergen immunotherapy

In 2012, Dr. Katherine Shuang-Chyuang Tsai, MD performed more subcutaneous allergen immunotherapy (allergy shots) procedures for Medicare patients than 75% of providers in related specialties within Colorado.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Katherine Shuang-Chyuang Tsai, MD treated as an allergist in Denver, CO during 2012 were skin testing, minimally invasive procedures and allergy testing.

Volume of procedures performed by Dr. Katherine Shuang-Chyuang Tsai, MD for Medicare patients.

allergy testing	1109
doctor visit	151
minimally invasive procedures	1109
skin testing	1109

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Katherine Shuang-Chyuang Tsai, MD treated as an allergist in Denver, CO during 2013 were skin testing, allergy testing and minimally invasive procedures.

Volume of procedures performed by Dr. Katherine Shuang-Chyuang Tsai, MD for Medicare patients.

allergy testing	2886
doctor visit	177
minimally invasive procedures	2605
skin testing	2886

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Katherine Shuang-Chyuang Tsai, MD.

**Gender**
Male	31
Female	59

**Ethnicity**
Non-Hispanic White	77
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	50
From 75 to 84	0
85 and over	0
Less than 65	20

Conditions of Medicare patients treated by Dr. Katherine Shuang-Chyuang Tsai, MD in 2013

Hypertension	49
High Cholesterol	36
Stroke	0
Ischemic Heart Disease	17
Depression	16
Chronic Kidney Disease	0
Asthma	40
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	13
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Katherine Shuang-Chyuang Tsai, MD treated as an allergist in Denver, CO during 2014 were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

Volume of procedures performed by Dr. Katherine Shuang-Chyuang Tsai, MD for Medicare patients.

allergy testing	1779
doctor visit	165
immunotherapy	189
injections	189
minimally invasive procedures	1572
skin testing	1779

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Katherine Shuang-Chyuang Tsai, MD.

**Gender**
Male	30
Female	60

**Ethnicity**
Non-Hispanic White	76
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	52
From 75 to 84	0
85 and over	0
Less than 65	20

Conditions of Medicare patients treated by Dr. Katherine Shuang-Chyuang Tsai, MD in 2014

Hypertension	47
High Cholesterol	34
Stroke	0
Ischemic Heart Disease	17
Depression	19
Chronic Kidney Disease	16
Asthma	40
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	18
Dementia	0
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Katherine Shuang-Chyuang Tsai, MD treated as an allergist in Denver, CO during 2015 were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

Volume of procedures performed by Dr. Katherine Shuang-Chyuang Tsai, MD for Medicare patients.

allergy testing	2242
doctor visit	182
immunotherapy	215
injections	215
minimally invasive procedures	2007
skin testing	2242

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Katherine Shuang-Chyuang Tsai, MD.

**Gender**
Male	74
Female	122

**Ethnicity**
Non-Hispanic White	168
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	100
From 75 to 84	48
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Katherine Shuang-Chyuang Tsai, MD in 2015

Hypertension	46
High Cholesterol	40
Stroke	0
Ischemic Heart Disease	18
Depression	20
Chronic Kidney Disease	11
Asthma	45
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	13
Diabetes	22
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Katherine Shuang-Chyuang Tsai, MD treated as an allergist in Denver, CO during 2016 were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

Volume of procedures performed by Dr. Katherine Shuang-Chyuang Tsai, MD for Medicare patients.

allergy testing	3066
doctor visit	204
immunotherapy	534
injections	534
minimally invasive procedures	2768
skin testing	3066

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Katherine Shuang-Chyuang Tsai, MD.

**Gender**
Male	29
Female	83

**Ethnicity**
Non-Hispanic White	95
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	61
From 75 to 84	24
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Katherine Shuang-Chyuang Tsai, MD in 2016

Hypertension	47
High Cholesterol	36
Stroke	0
Ischemic Heart Disease	20
Depression	23
Chronic Kidney Disease	13
Asthma	47
Osteoperosis	11
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	15
Diabetes	17
Dementia	0
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Katherine Shuang-Chyuang Tsai, MD treated as an allergist in Denver, CO during 2017 were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

Volume of procedures performed by Dr. Katherine Shuang-Chyuang Tsai, MD for Medicare patients.

allergy testing	3267
doctor visit	213
immunotherapy	579
injections	579
minimally invasive procedures	3030
skin testing	3267

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Katherine Shuang-Chyuang Tsai, MD.

**Gender**
Male	46
Female	88

**Ethnicity**
Non-Hispanic White	119
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	71
From 75 to 84	33
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Katherine Shuang-Chyuang Tsai, MD in 2017

Hypertension	43
High Cholesterol	43
Stroke	0
Ischemic Heart Disease	26
Depression	25
Chronic Kidney Disease	20
Asthma	40
Osteoperosis	10
Atrial Fibrilation	0
Heart Failure	8
Chronic Obstructive Pulmonary Disease	13
Diabetes	19
Dementia	0
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Katherine Shuang-Chyuang Tsai, MD treated as an allergist in Denver, CO during 2018 were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

Volume of procedures performed by Dr. Katherine Shuang-Chyuang Tsai, MD for Medicare patients.

allergy testing	4046
doctor visit	284
immunotherapy	570
injections	570
minimally invasive procedures	3703
skin testing	4046

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Katherine Shuang-Chyuang Tsai, MD.

**Gender**
Male	51
Female	115

**Ethnicity**
Non-Hispanic White	131
Black	0
Hispanic	21
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	98
From 75 to 84	34
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Katherine Shuang-Chyuang Tsai, MD in 2018

Hypertension	38
High Cholesterol	38
Stroke	0
Ischemic Heart Disease	17
Depression	28
Chronic Kidney Disease	14
Asthma	36
Osteoperosis	8
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	10
Diabetes	17
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Katherine Shuang-Chyuang Tsai, MD treated as an allergist in Denver, CO during 2019 were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

Volume of procedures performed by Dr. Katherine Shuang-Chyuang Tsai, MD for Medicare patients.

allergy testing	4092
doctor visit	277
immunotherapy	745
injections	745
minimally invasive procedures	3824
skin testing	4092

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Katherine Shuang-Chyuang Tsai, MD.

**Gender**
Male	46
Female	117

**Ethnicity**
Non-Hispanic White	139
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	101
From 75 to 84	30
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Katherine Shuang-Chyuang Tsai, MD in 2019

Hypertension	44
High Cholesterol	36
Stroke	0
Ischemic Heart Disease	15
Depression	29
Chronic Kidney Disease	14
Asthma	37
Osteoperosis	9
Atrial Fibrilation	8
Heart Failure	0
Chronic Obstructive Pulmonary Disease	12
Diabetes	13
Dementia	7
Cancer	0

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Katherine Shuang-Chyuang Tsai, MD treated as an allergist in Denver, CO during 2020 were skin testing, minimally invasive procedures, allergy testing and immunotherapy.

Volume of procedures performed by Dr. Katherine Shuang-Chyuang Tsai, MD for Medicare patients.

allergy testing	2321
doctor visit	274
immunotherapy	945
injections	945
minimally invasive procedures	2321
skin testing	2321

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Katherine Shuang-Chyuang Tsai, MD.

**Gender**
Male	51
Female	108

**Ethnicity**
Non-Hispanic White	136
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	94
From 75 to 84	29
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Katherine Shuang-Chyuang Tsai, MD in 2020

Hypertension	40
High Cholesterol	37
Stroke	0
Ischemic Heart Disease	17
Depression	25
Chronic Kidney Disease	20
Asthma	36
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	13
Diabetes	13
Dementia	0
Cancer	8

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Katherine Shuang-Chyuang Tsai, MD treated as an allergist in Denver, CO during 2021 were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

Volume of procedures performed by Dr. Katherine Shuang-Chyuang Tsai, MD for Medicare patients.

allergy testing	3138
doctor visit	312
immunotherapy	913
injections	913
minimally invasive procedures	3090
skin testing	3138

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Katherine Shuang-Chyuang Tsai, MD.

**Gender**
Male	69
Female	131

**Ethnicity**
Non-Hispanic White	172
Black	0
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	115
From 75 to 84	46
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Katherine Shuang-Chyuang Tsai, MD in 2021

Hypertension	41
High Cholesterol	38
Stroke	0
Ischemic Heart Disease	20
Depression	27
Chronic Kidney Disease	16
Asthma	35
Osteoperosis	9
Atrial Fibrilation	9
Heart Failure	0
Chronic Obstructive Pulmonary Disease	12
Diabetes	16
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Katherine Shuang-Chyuang Tsai, MD treated as an allergist in Denver, CO during 2022 were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

Volume of procedures performed by Dr. Katherine Shuang-Chyuang Tsai, MD for Medicare patients.

allergy testing	3122
doctor visit	289
immunotherapy	803
injections	803
minimally invasive procedures	2967
skin testing	3122

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Katherine Shuang-Chyuang Tsai, MD.

**Gender**
Male	56
Female	129

**Ethnicity**
Non-Hispanic White	158
Black	0
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	107
From 75 to 84	44
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Katherine Shuang-Chyuang Tsai, MD in 2022

Hypertension	51
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	15
Depression	22
Chronic Kidney Disease	10
Asthma	52
Osteoperosis	16
Atrial Fibrilation	7
Heart Failure	0
Chronic Obstructive Pulmonary Disease	13
Diabetes	15
Dementia	0
Cancer	11

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Katherine Shuang-Chyuang Tsai, MD for Medicare patients.

The highest averages for the top procedures that Dr. Katherine Shuang-Chyuang Tsai, MD treated as an allergist in Denver, CO were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

allergy testing	2824
doctor visit	229
immunotherapy	610
injections	610
minimally invasive procedures	2636
skin testing	2824

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Katherine Shuang-Chyuang Tsai, MD.

**Gender**
Female	92
Male	43

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	115
Hispanic	4
Native American / Alaskan Native	0
Other	0

**Age**
85 and over	0
75 to 84	26
Less than 65	3
65 to 74	77

Average of Total of Conditions of Medicare patients treated by Dr. Katherine Shuang-Chyuang Tsai, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Katherine Shuang-Chyuang Tsai, MD treated were hypertension, asthma, high cholesterol and depression.

Hypertension	40
High Cholesterol	36
Stroke	0
Ischemic Heart Disease	16
Depression	21
Chronic Kidney Disease	12
Asthma	37
Osteoporosis	5
Heart Failure	0
Chronic Obstructive Pulmonary Disease	9
Diabetes	14
Atrial Fibrillation	2
Dementia	0
Cancer	4

Education & Training

Dr. Katherine Shuang-Chyuang Tsai, MD graduated from Washington University in St. Louis School of Medicine. She completed residency at Barnes-Jewish Hospital. She is certified by the American Board of Allergy & Immunology (ABAI) Allergy & Immunology and has a state license in Missouri.

Medical School: Washington University in St. Louis School of Medicine

Residency: Barnes-Jewish Hospital

Board Certification: American Board of Allergy & Immunology (ABAI) Allergy & Immunology

Licensed In: Missouri

Affiliations & Hospitals

Dr. Katherine Shuang-Chyuang Tsai, MD is associated with these hospitals and organizations:

HealthOne

CommonSpirit Health - Mountain Region

HCA HealthONE Mountain Ridge

Ratings & Reviews

Dr. Katherine Shuang-Chyuang Tsai, MD does not have any reviews yet, be the first to leave a review of Dr. Katherine Shuang-Chyuang Tsai, MD here: Leave a Review

(No ratings)

Leave a Review

General Payments

These charts describe general payments received by Dr. Katherine Shuang-Chyuang Tsai, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Teva Pharmaceuticals USA, Inc.	$3,035 QVAR $2,025	QNASL $513	AirDuo Digihaler $363	ProAir Digihaler $84	PROAIR $21	Other $29
AstraZeneca Pharmaceuticals LP	$2,500 FASENRA $1,002	SYMBICORT $716	TEZSPIRE $192	BREZTRI AEROSPHERE $130	BREZTRI $112	Other $348
GlaxoSmithKline, LLC.	$1,523 NUCALA $846	TRELEGY ELLIPTA $407	BREO $137	SHINGRIX $42	ARNUITY $33	Other $58
Regeneron Healthcare Solutions, Inc.	$1,059 DUPIXENT $958	DUPIXENT DUPILUMAB INJECTION $101
Genentech USA, Inc.	$575 XOLAIR $556	$19
Other	$5,319 DUPIXENT $554	XOLAIR $466	Auvi-Q $304	HYQVIA $288	Oralair $283	Other $3,423

**Types of Payments**
Food and Beverage	$11,443
Honoraria	$2,500
Education	$70

Biography

Dr. Katherine Tsai's specialty is adult allergy & immunology. Clinical interests for Dr. Tsai include allergy testing. Dr. Tsai is affiliated with CommonSpirit Health - Mountain Region and HealthOne. Before performing her residency at Barnes-Jewish Hospital, Dr. Tsai attended the University of California, Irvine, School of Medicine and Washington University in St. Louis School of Medicine.

Select Year:

Dr. Katherine Shuang-Chyuang Tsai, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Katherine Shuang-Chyuang Tsai, MD in 2023

By Volume:

By Affordability:

By Volume:

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. Katherine Shuang-Chyuang Tsai, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Katherine Shuang-Chyuang Tsai, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Katherine Shuang-Chyuang Tsai, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Katherine Shuang-Chyuang Tsai, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Katherine Shuang-Chyuang Tsai, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Katherine Shuang-Chyuang Tsai, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Katherine Shuang-Chyuang Tsai, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Katherine Shuang-Chyuang Tsai, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Katherine Shuang-Chyuang Tsai, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Katherine Shuang-Chyuang Tsai, MD 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. Katherine Shuang-Chyuang Tsai, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

Other Providers in Denver, CO