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Dr. Eugene Wayne Tsai, MD

(5 Ratings)

Specializes in: Pediatric Allergy & Immunology

Albany Medical College

Professional interests include: milk allergy, allergy testing, seasonal allergies, and more.

1360 W 6th Street Suite 310
San Pedro, CA 90732

(310) 241-0822

Dr. Eugene Wayne Tsai, MD is a pediatric allergist and immunologist in Artesia, CA specializing in pediatric allergy & immunology. He graduated from Albany Medical College. Dr. Eugene Wayne Tsai, MD is affiliated with Providence, PIH Health, Providence Little Company of Mary Medical Center San Pedro and Eugene W. Tsai, MD.

Office Locations

12225 South Street #102
Artesia, CA 90701

(562) 865-2402

(562) 865-6621

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PIH Health

12291 Washington Boulevard Street #105
Whittier, CA 90606

(562) 865-2402

(562) 865-6621

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Providence Little Company of Mary Medical Center San Pedro

1360 W 6th Street Suite 310
San Pedro, CA 90732

(310) 241-0822

open_in_new

PIH Health

3801 Katella Avenue Street #222
Los Alamitos, CA 90720

(562) 594-8831

(562) 594-8832

open_in_new

Some issues Dr. Eugene Wayne Tsai, MD can help you with:

Subcutaneous Allergen Immunotherapy (Allergy Shots)

Also known as allergy shots, subcutaneous allergen immunotherapy is a treatment in which gradually increasing doses of an allergen are injected under the skin. An allergen is a substance that can bring about an allergic reaction. Pollen, dust mites, and pet dander are the most common examples of these substances. When patients receive an allergy shot, their body produces "blocking" antibodies that decrease the immune system's sensitivity to an allergen, thus reducing their symptoms.

Before treatment is begun, patients and their doctors first have to identify different factors that trigger their symptoms. Then, skin tests are done to confirm which substances cause allergic reactions. Blood tests may be performed as well, but they are typically not necessary.

There are two phases to subcutaneous allergen immunotherapy: a build-up phase and a maintenance phase. The build-up phase lasts three to six months, during which patients receive shots with increasing amounts of the allergens once or twice a week. When the effective dose is reached, the maintenance phase begins and may continue for up to five years.

Although allergy shots are the longest-lasting and most effective allergy treatment available, they are not for everyone. If patients have heart problems, high blood pressure, or severe asthma, they should not be given allergy shots. The injections are generally safe, but they may have a little swelling at the injection site, which is normal. Rarely, severe shock-like reactions, called anaphylaxis, can also occur. Patients will likely be required by their doctor to stay for half an hour after their shot, so in the event of an anaphylactic reaction, it can be treated immediately.

Noteworthy Medicare Patient Procedures Performed by Dr. Eugene Wayne Tsai, MD in 2023

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

Top 25%

By Affordability:

allergen immunotherapy

immunotherapy

subcutaneous allergen immunotherapy

In 2012, Dr. Eugene Wayne Tsai, MD had a list price for allergen immunotherapy, immunotherapy, and subcutaneous allergen immunotherapy (allergy shots) that was lower than the list prices billed to Medicare by 75% of providers in related specialties within California. 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

Volume of procedures performed by Dr. Eugene Wayne Tsai, MD for Medicare patients.

doctor visit	58

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

Volume of procedures performed by Dr. Eugene Wayne Tsai, MD for Medicare patients.

doctor visit	54

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Eugene Wayne Tsai, MD.

**Gender**
Male	12
Female	23

**Ethnicity**
Non-Hispanic White	16
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	17
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Eugene Wayne Tsai, MD in 2013

Hypertension	57
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	31
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	43
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

Volume of procedures performed by Dr. Eugene Wayne Tsai, MD for Medicare patients.

doctor visit	45

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Eugene Wayne Tsai, MD.

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

Conditions of Medicare patients treated by Dr. Eugene Wayne Tsai, MD in 2014

Hypertension	67
High Cholesterol	71
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	67
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

Volume of procedures performed by Dr. Eugene Wayne Tsai, MD for Medicare patients.

doctor visit	54

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Eugene Wayne Tsai, MD.

**Gender**
Male	28
Female	34

**Ethnicity**
Non-Hispanic White	30
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

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

Conditions of Medicare patients treated by Dr. Eugene Wayne Tsai, MD in 2015

Hypertension	61
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	45
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Eugene Wayne Tsai, MD treated as a pediatric allergist and immunologist in Artesia, CA during 2016 were immunotherapy, injections, skin testing and minimally invasive procedures.

Volume of procedures performed by Dr. Eugene Wayne Tsai, MD for Medicare patients.

allergy testing	937
doctor visit	250
immunotherapy	978
injections	978
minimally invasive procedures	937
skin testing	937

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Eugene Wayne Tsai, MD.

**Gender**
Male	48
Female	78

**Ethnicity**
Non-Hispanic White	86
Black	0
Hispanic	19
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	69
From 75 to 84	41
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Eugene Wayne Tsai, MD in 2016

Hypertension	64
High Cholesterol	63
Stroke	0
Ischemic Heart Disease	24
Depression	16
Chronic Kidney Disease	19
Asthma	37
Osteoperosis	15
Atrial Fibrilation	0
Heart Failure	12
Chronic Obstructive Pulmonary Disease	12
Diabetes	33
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Eugene Wayne Tsai, MD treated as a pediatric allergist and immunologist in Artesia, CA during 2017 were immunotherapy and injections.

Volume of procedures performed by Dr. Eugene Wayne Tsai, MD for Medicare patients.

doctor visit	124
immunotherapy	769
injections	769

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Eugene Wayne Tsai, MD.

**Gender**
Male	44
Female	69

**Ethnicity**
Non-Hispanic White	76
Black	0
Hispanic	0
Asian	16
Other	0
Native American	0

**Age**
From 65 to 74	68
From 75 to 84	32
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Eugene Wayne Tsai, MD in 2017

Hypertension	57
High Cholesterol	54
Stroke	0
Ischemic Heart Disease	27
Depression	23
Chronic Kidney Disease	23
Asthma	32
Osteoperosis	12
Atrial Fibrilation	0
Heart Failure	13
Chronic Obstructive Pulmonary Disease	0
Diabetes	35
Dementia	0
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Eugene Wayne Tsai, MD treated as a pediatric allergist and immunologist in Artesia, CA during 2018 were immunotherapy and injections.

Volume of procedures performed by Dr. Eugene Wayne Tsai, MD for Medicare patients.

doctor visit	73
immunotherapy	761
injections	761

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Eugene Wayne Tsai, MD.

**Gender**
Male	39
Female	57

**Ethnicity**
Non-Hispanic White	61
Black	0
Hispanic	0
Asian	17
Other	0
Native American	0

**Age**
From 65 to 74	56
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Eugene Wayne Tsai, MD in 2018

Hypertension	66
High Cholesterol	73
Stroke	0
Ischemic Heart Disease	27
Depression	13
Chronic Kidney Disease	30
Asthma	25
Osteoperosis	17
Atrial Fibrilation	0
Heart Failure	18
Chronic Obstructive Pulmonary Disease	14
Diabetes	31
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Eugene Wayne Tsai, MD treated as a pediatric allergist and immunologist in Artesia, CA during 2019 were immunotherapy and injections.

Volume of procedures performed by Dr. Eugene Wayne Tsai, MD for Medicare patients.

doctor visit	70
immunotherapy	747
injections	747

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Eugene Wayne Tsai, MD.

**Gender**
Male	33
Female	47

**Ethnicity**
Non-Hispanic White	54
Black	0
Hispanic	0
Asian	13
Other	0
Native American	0

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

Conditions of Medicare patients treated by Dr. Eugene Wayne Tsai, MD in 2019

Hypertension	60
High Cholesterol	63
Stroke	0
Ischemic Heart Disease	20
Depression	19
Chronic Kidney Disease	25
Asthma	26
Osteoperosis	16
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	26
Dementia	0
Cancer	14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Eugene Wayne Tsai, MD treated as a pediatric allergist and immunologist in Artesia, CA during 2020 were immunotherapy and injections.

Volume of procedures performed by Dr. Eugene Wayne Tsai, MD for Medicare patients.

doctor visit	24
immunotherapy	536
injections	536

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Eugene Wayne Tsai, MD.

**Gender**
Male	25
Female	47

**Ethnicity**
Non-Hispanic White	50
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	43
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Eugene Wayne Tsai, MD in 2020

Hypertension	58
High Cholesterol	69
Stroke	0
Ischemic Heart Disease	26
Depression	17
Chronic Kidney Disease	32
Asthma	24
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	15
Chronic Obstructive Pulmonary Disease	0
Diabetes	31
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Eugene Wayne Tsai, MD treated as a pediatric allergist and immunologist in Artesia, CA during 2021 were immunotherapy and injections.

Volume of procedures performed by Dr. Eugene Wayne Tsai, MD for Medicare patients.

doctor visit	70
immunotherapy	471
injections	471

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Eugene Wayne Tsai, MD.

**Gender**
Male	27
Female	52

**Ethnicity**
Non-Hispanic White	53
Black	0
Hispanic	0
Asian	12
Other	0
Native American	0

**Age**
From 65 to 74	44
From 75 to 84	23
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Eugene Wayne Tsai, MD in 2021

Hypertension	59
High Cholesterol	68
Stroke	0
Ischemic Heart Disease	28
Depression	18
Chronic Kidney Disease	33
Asthma	27
Osteoperosis	16
Atrial Fibrilation	0
Heart Failure	14
Chronic Obstructive Pulmonary Disease	14
Diabetes	33
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Eugene Wayne Tsai, MD treated as a pediatric allergist and immunologist in Artesia, CA during 2022 were immunotherapy and injections.

Volume of procedures performed by Dr. Eugene Wayne Tsai, MD for Medicare patients.

doctor visit	75
immunotherapy	481
injections	481

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Eugene Wayne Tsai, MD.

**Gender**
Male	26
Female	42

**Ethnicity**
Non-Hispanic White	49
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	37
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Eugene Wayne Tsai, MD in 2022

Hypertension	63
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	18
Depression	0
Chronic Kidney Disease	18
Asthma	34
Osteoperosis	22
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	19
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Eugene Wayne Tsai, MD for Medicare patients.

The highest averages for the top procedures that Dr. Eugene Wayne Tsai, MD treated as a pediatric allergist and immunologist in Artesia, CA were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

allergy testing	937
doctor visit	81
immunotherapy	677
injections	677
minimally invasive procedures	937
skin testing	937

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Eugene Wayne Tsai, MD.

**Gender**
Male	25
Female	40

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	5
Non-Hispanic White	44
Native American / Alaskan Native	0
Hispanic	1
Other	0

**Age**
75 to 84	8
85 and over	0
Less than 65	0
65 to 74	37

Average of Total of Conditions of Medicare patients treated by Dr. Eugene Wayne Tsai, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Eugene Wayne Tsai, MD treated were high cholesterol, hypertension, diabetes and asthma.

Hypertension	55
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	18
Depression	9
Chronic Kidney Disease	16
Asthma	18
Osteoporosis	8
Heart Failure	6
Chronic Obstructive Pulmonary Disease	3
Diabetes	33
Atrial Fibrillation	0
Dementia	0
Cancer	2

Education & Training

Dr. Eugene Wayne Tsai, MD graduated from Albany Medical College. He completed residency at Children's Hospital of Orange County. He is certified by the American Board of Pediatrics, Pediatrics and has a state license in California.

Medical School: Albany Medical College

Residency: Children's Hospital of Orange County (2002)

Board Certification: American Board of Pediatrics, Pediatrics

Licensed In: California

Affiliations & Hospitals

Dr. Eugene Wayne Tsai, MD is associated with these hospitals and organizations:

Providence

PIH Health

Providence Little Company of Mary Medical Center San Pedro

Eugene W. Tsai, MD

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. Eugene Wayne Tsai, MD appears to accept the following insurance providers: Cigna, Anthem Blue Cross HMO, Aetna HMO, Blue Shield of California, United Healthcare HMO, Anthem, Medicare Advantage, Humana Medicare Advantage and Health Net HMO.

Insurance Accepted by Provider includes:

According to our sources, Dr. Eugene Wayne Tsai, MD accepts the following insurance providers:

Cigna

Anthem Blue Cross HMO

Aetna HMO

Blue Shield of California

United Healthcare HMO

Anthem

Medicare Advantage

Humana Medicare Advantage

Health Net HMO

Ratings & Reviews

Dr. Eugene Wayne Tsai, MD has a good overall rating with an average of 3.0 out of 5 stars based on 5 ratings. We collect ratings and reviews of Dr. Eugene Wayne Tsai, MD from all over the web to help you find the right in Artesia, CA.

Overall Rating

(5 Ratings)

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General Payments

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

**Payments by Company**
AstraZeneca Pharmaceuticals LP	$436 FASENRA $380	TEZSPIRE $23	AIRSUPRA $16	$17
GlaxoSmithKline, LLC.	$285 NUCALA $285
Regeneron Healthcare Solutions, Inc.	$176 DUPIXENT $176
GENZYME CORPORATION	$166 DUPIXENT $166
Optinose US, Inc.	$109 Xhance $109
Other	$293 XOLAIR $88	CIBINQO $38	EUCRISA $33	NIOX VERO DEVICE $30	Odactra $24	Other $79

**Types of Payments**
Food and Beverage	$1,449
Education	$15

Biography

Dr. Eugene Tsai is a specialist in pediatric allergy & immunology. He works in Artesia, CA, Los Alamitos, CA, and San Pedro, CA. His areas of expertise include anaphylaxis, allergic contact dermatitis, and drug allergy. Dr. Tsai has a 3.0 out of 5 star average patient rating. He usually honors United Healthcare HMO, Anthem, and Blue California, in addition to other insurance carriers. Before performing his residency at Children's Hospital of Orange County, Dr. Tsai attended Albany Medical College for medical school. Dr. Tsai has received the following distinction: Southern California Super Doctors. He is conversant in Mandarin and Taiwanese. His professional affiliations include PIH Health and Providence Little Company of Mary Medical Center San Pedro.

Select Year:

Dr. Eugene Wayne Tsai, MD

Office Locations

Some issues Dr. Eugene Wayne Tsai, MD can help you with:

Noteworthy Medicare Patient Procedures Performed by Dr. Eugene Wayne Tsai, MD in 2023

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. Eugene Wayne Tsai, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Eugene Wayne Tsai, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Eugene Wayne Tsai, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Eugene Wayne Tsai, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Eugene Wayne Tsai, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Eugene Wayne Tsai, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Eugene Wayne Tsai, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Eugene Wayne Tsai, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Eugene Wayne Tsai, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Eugene Wayne 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. Eugene Wayne Tsai, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Insurance Information

Ratings & Reviews

General Payments

Biography

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