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Dr. Hui-Wen A. Dai, DO

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Accepting New Patients

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Specializes in: Family Medicine

1035 South Main Avenue
Fallbrook, CA 92028

(760) 291-6700

Dr. Hui-Wen A. Dai, DO is a family medicine practitioner in Fallbrook, CA specializing in family medicine. Dr. Hui-Wen A. Dai, DO is affiliated with UC San Diego Health, Palomar Health Medical Group and Fallbrook Medical Office.

Office Locations

1035 South Main Avenue
Fallbrook, CA 92028

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Noteworthy Medicare Patient Procedures Performed by Dr. Hui-Wen A. Dai, DO in 2023

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

Top 5%

By Volume:

screening mammogram

By Affordability:

lab tests

urinalysis

urine tests

In 2023, among providers in related specialties within California, Dr. Hui-Wen A. Dai, DO performed more screening mammogram procedures for Medicare patients than 95% of them and this provider also had a list price for lab tests, urinalysis, and urine tests 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:

preventive care

X-rays

By Affordability:

central DEXA

dual-energy X-ray absorptiometry

In 2012, among providers in related specialties within California, Dr. Hui-Wen A. Dai, DO performed more preventive care, and X-rays procedures for Medicare patients than 75% of them and this provider also had a list price for central DEXA, and dual-energy X-ray absorptiometry (DEXA) 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. Hui-Wen A. Dai, DO treated as a family medicine practitioner in Fallbrook, CA during 2012 were osteopathic medicine, manual therapy, complementary or alternative therapy and lab tests.

Volume of procedures performed by Dr. Hui-Wen A. Dai, DO for Medicare patients.

complementary or alternative therapy	97
doctor visit	360
hospital care	22
inpatient care	22
lab tests	36
manual therapy	97
nursing home care	27
osteopathic medicine	97

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Hui-Wen A. Dai, DO treated as a family medicine practitioner in Fallbrook, CA during 2013 were osteopathic medicine, manual therapy, complementary or alternative therapy and X-rays.

Volume of procedures performed by Dr. Hui-Wen A. Dai, DO for Medicare patients.

breast procedures	22
complementary or alternative therapy	195
doctor visit	667
hospital care	11
inpatient care	11
lab tests	37
manual therapy	195
musculoskeletal imaging	11
osteopathic medicine	195
preventive care	35
thoracic (chest) imaging	13
vaccines	13
women's imaging	22
X-rays	46

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Hui-Wen A. Dai, DO.

**Gender**
Male	89
Female	214

**Ethnicity**
Non-Hispanic White	257
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	117
From 75 to 84	81
85 and over	78
Less than 65	27

Conditions of Medicare patients treated by Dr. Hui-Wen A. Dai, DO in 2013

Hypertension	54
High Cholesterol	39
Stroke	5
Ischemic Heart Disease	28
Depression	29
Chronic Kidney Disease	26
Asthma	7
Osteoperosis	12
Atrial Fibrilation	12
Heart Failure	20
Chronic Obstructive Pulmonary Disease	11
Diabetes	24
Dementia	15
Cancer	4

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Hui-Wen A. Dai, DO treated as a family medicine practitioner in Fallbrook, CA during 2014 were X-rays, breast procedures, preventive care and women's imaging.

Volume of procedures performed by Dr. Hui-Wen A. Dai, DO for Medicare patients.

breast procedures	40
doctor visit	576
lab tests	18
musculoskeletal imaging	22
preventive care	40
removal of lesion (e.g. growth)	15
skin procedures	15
thoracic (chest) imaging	19
women's imaging	40
X-rays	81

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Hui-Wen A. Dai, DO.

**Gender**
Male	72
Female	207

**Ethnicity**
Non-Hispanic White	237
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	122
From 75 to 84	78
85 and over	58
Less than 65	21

Conditions of Medicare patients treated by Dr. Hui-Wen A. Dai, DO in 2014

Hypertension	53
High Cholesterol	47
Stroke	7
Ischemic Heart Disease	24
Depression	22
Chronic Kidney Disease	28
Asthma	4
Osteoperosis	10
Atrial Fibrilation	13
Heart Failure	19
Chronic Obstructive Pulmonary Disease	8
Diabetes	22
Dementia	17
Cancer	7

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Hui-Wen A. Dai, DO treated as a family medicine practitioner in Fallbrook, CA during 2015 were X-rays, preventive care, lab tests and breast procedures.

Volume of procedures performed by Dr. Hui-Wen A. Dai, DO for Medicare patients.

breast procedures	37
doctor visit	650
lab tests	53
musculoskeletal imaging	19
preventive care	69
thoracic (chest) imaging	13
vaccines	32
women's imaging	37
X-rays	69

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Hui-Wen A. Dai, DO.

**Gender**
Male	136
Female	396

**Ethnicity**
Non-Hispanic White	456
Black	0
Hispanic	54
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	260
From 75 to 84	134
85 and over	94
Less than 65	44

Conditions of Medicare patients treated by Dr. Hui-Wen A. Dai, DO in 2015

Hypertension	51
High Cholesterol	50
Stroke	5
Ischemic Heart Disease	23
Depression	26
Chronic Kidney Disease	20
Asthma	5
Osteoperosis	11
Atrial Fibrilation	10
Heart Failure	14
Chronic Obstructive Pulmonary Disease	8
Diabetes	20
Dementia	12
Cancer	8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Hui-Wen A. Dai, DO treated as a family medicine practitioner in Fallbrook, CA during 2016 were preventive care, X-rays, vaccines and lab tests.

Volume of procedures performed by Dr. Hui-Wen A. Dai, DO for Medicare patients.

aspiration	19
breast procedures	47
breathing treatment	11
doctor visit	604
injections	19
lab tests	60
musculoskeletal imaging	21
nursing home care	43
preventive care	120
thoracic (chest) imaging	16
vaccines	73
women's imaging	47
X-rays	84

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Hui-Wen A. Dai, DO.

**Gender**
Male	73
Female	221

**Ethnicity**
Non-Hispanic White	247
Black	0
Hispanic	30
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	123
From 75 to 84	86
85 and over	57
Less than 65	28

Conditions of Medicare patients treated by Dr. Hui-Wen A. Dai, DO in 2016

Hypertension	59
High Cholesterol	44
Stroke	5
Ischemic Heart Disease	22
Depression	24
Chronic Kidney Disease	20
Asthma	11
Osteoperosis	7
Atrial Fibrilation	10
Heart Failure	15
Chronic Obstructive Pulmonary Disease	10
Diabetes	20
Dementia	15
Cancer	7

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Hui-Wen A. Dai, DO treated as a family medicine practitioner in Fallbrook, CA during 2017 were preventive care, X-rays, vaccines and lab tests.

Volume of procedures performed by Dr. Hui-Wen A. Dai, DO for Medicare patients.

breast procedures	61
diabetes management	15
doctor visit	635
lab tests	69
musculoskeletal imaging	28
preventive care	123
thoracic (chest) imaging	19
ultrasound (sonogram)	14
vaccines	76
women's imaging	61
X-rays	94

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Hui-Wen A. Dai, DO.

**Gender**
Male	70
Female	245

**Ethnicity**
Non-Hispanic White	260
Black	0
Hispanic	33
Asian	11
Other	0
Native American	0

**Age**
From 65 to 74	150
From 75 to 84	75
85 and over	70
Less than 65	20

Conditions of Medicare patients treated by Dr. Hui-Wen A. Dai, DO in 2017

Hypertension	54
High Cholesterol	43
Stroke	4
Ischemic Heart Disease	24
Depression	22
Chronic Kidney Disease	20
Asthma	4
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	16
Chronic Obstructive Pulmonary Disease	8
Diabetes	23
Dementia	15
Cancer	5

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Hui-Wen A. Dai, DO treated as a family medicine practitioner in Fallbrook, CA during 2018 were preventive care, X-rays, breast procedures and women's imaging.

Volume of procedures performed by Dr. Hui-Wen A. Dai, DO for Medicare patients.

breast procedures	54
doctor visit	601
lab tests	49
musculoskeletal imaging	31
preventive care	95
vaccines	41
women's imaging	54
X-rays	85

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Hui-Wen A. Dai, DO.

**Gender**
Male	64
Female	236

**Ethnicity**
Non-Hispanic White	247
Black	0
Hispanic	31
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	149
From 75 to 84	76
85 and over	53
Less than 65	22

Conditions of Medicare patients treated by Dr. Hui-Wen A. Dai, DO in 2018

Hypertension	51
High Cholesterol	50
Stroke	4
Ischemic Heart Disease	22
Depression	22
Chronic Kidney Disease	19
Asthma	4
Osteoperosis	11
Atrial Fibrilation	12
Heart Failure	14
Chronic Obstructive Pulmonary Disease	6
Diabetes	23
Dementia	8
Cancer	7

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Hui-Wen A. Dai, DO treated as a family medicine practitioner in Fallbrook, CA during 2019 were preventive care, X-rays, osteopathic medicine and manual therapy.

Volume of procedures performed by Dr. Hui-Wen A. Dai, DO for Medicare patients.

breast procedures	83
complementary or alternative therapy	111
diagnostic imaging	12
doctor visit	576
lab tests	20
manual therapy	111
musculoskeletal imaging	36
osteopathic medicine	111
preventive care	137
vaccines	66
women's imaging	83
X-rays	119

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Hui-Wen A. Dai, DO.

**Gender**
Male	63
Female	221

**Ethnicity**
Non-Hispanic White	234
Black	0
Hispanic	30
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	148
From 75 to 84	77
85 and over	42
Less than 65	17

Conditions of Medicare patients treated by Dr. Hui-Wen A. Dai, DO in 2019

Hypertension	49
High Cholesterol	47
Stroke	0
Ischemic Heart Disease	20
Depression	21
Chronic Kidney Disease	20
Asthma	0
Osteoperosis	9
Atrial Fibrilation	12
Heart Failure	13
Chronic Obstructive Pulmonary Disease	7
Diabetes	21
Dementia	8
Cancer	6

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Hui-Wen A. Dai, DO treated as a family medicine practitioner in Fallbrook, CA during 2020 were X-rays, preventive care, breast procedures and women's imaging.

Volume of procedures performed by Dr. Hui-Wen A. Dai, DO for Medicare patients.

breast procedures	43
doctor visit	356
lab tests	14
musculoskeletal imaging	18
preventive care	58
vaccines	15
women's imaging	43
X-rays	61

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Hui-Wen A. Dai, DO.

**Gender**
Male	46
Female	181

**Ethnicity**
Non-Hispanic White	185
Black	0
Hispanic	30
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	125
From 75 to 84	57
85 and over	28
Less than 65	17

Conditions of Medicare patients treated by Dr. Hui-Wen A. Dai, DO in 2020

Hypertension	49
High Cholesterol	49
Stroke	5
Ischemic Heart Disease	19
Depression	24
Chronic Kidney Disease	20
Asthma	0
Osteoperosis	10
Atrial Fibrilation	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	7
Diabetes	18
Dementia	10
Cancer	7

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Hui-Wen A. Dai, DO treated as a family medicine practitioner in Fallbrook, CA during 2021 were preventive care, breast procedures, X-rays and women's imaging.

Volume of procedures performed by Dr. Hui-Wen A. Dai, DO for Medicare patients.

breast procedures	45
doctor visit	440
lab tests	21
preventive care	58
vaccines	13
women's imaging	45
X-rays	45

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Hui-Wen A. Dai, DO.

**Gender**
Male	61
Female	197

**Ethnicity**
Non-Hispanic White	219
Black	0
Hispanic	27
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	129
From 75 to 84	79
85 and over	35
Less than 65	15

Conditions of Medicare patients treated by Dr. Hui-Wen A. Dai, DO in 2021

Hypertension	52
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	22
Depression	19
Chronic Kidney Disease	22
Asthma	0
Osteoperosis	9
Atrial Fibrilation	10
Heart Failure	12
Chronic Obstructive Pulmonary Disease	7
Diabetes	17
Dementia	8
Cancer	9

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Hui-Wen A. Dai, DO treated as a family medicine practitioner in Fallbrook, CA during 2022 were X-rays, preventive care, breast procedures and women's imaging.

Volume of procedures performed by Dr. Hui-Wen A. Dai, DO for Medicare patients.

aspiration	14
breast procedures	47
doctor visit	406
injections	14
lab tests	37
musculoskeletal imaging	42
preventive care	66
vaccines	19
women's imaging	47
X-rays	89

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Hui-Wen A. Dai, DO.

**Gender**
Male	57
Female	213

**Ethnicity**
Non-Hispanic White	233
Black	0
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	149
From 75 to 84	76
85 and over	33
Less than 65	12

Conditions of Medicare patients treated by Dr. Hui-Wen A. Dai, DO in 2022

Hypertension	59
High Cholesterol	69
Stroke	5
Ischemic Heart Disease	13
Depression	20
Chronic Kidney Disease	14
Asthma	5
Osteoperosis	16
Atrial Fibrilation	11
Heart Failure	9
Chronic Obstructive Pulmonary Disease	7
Diabetes	15
Dementia	7
Cancer	11

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Hui-Wen A. Dai, DO for Medicare patients.

The highest averages for the top procedures that Dr. Hui-Wen A. Dai, DO treated as a family medicine practitioner in Fallbrook, CA were osteopathic medicine, manual therapy, complementary or alternative therapy and preventive care.

aspiration	16
breast procedures	47
complementary or alternative therapy	134
diabetes management	15
diagnostic imaging	12
doctor visit	533
hospital care	16
injections	16
inpatient care	16
lab tests	37
manual therapy	134
musculoskeletal imaging	25
nursing home care	35
osteopathic medicine	134
preventive care	80
removal of lesion (e.g. growth)	15
skin procedures	15
thoracic (chest) imaging	16
ultrasound (sonogram)	14
vaccines	38
women's imaging	47
X-rays	77

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Hui-Wen A. Dai, DO.

**Gender**
Female	211
Male	66

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	1
Non-Hispanic White	234
Native American / Alaskan Native	0
Hispanic	23
Other	0

**Age**
85 and over	49
75 to 84	74
Less than 65	20
65 to 74	133

Average of Total of Conditions of Medicare patients treated by Dr. Hui-Wen A. Dai, DO From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Hui-Wen A. Dai, DO treated were hypertension, high cholesterol, depression and ischemic heart disease.

Hypertension	48
High Cholesterol	44
Stroke	3
Ischemic Heart Disease	19
Depression	20
Chronic Kidney Disease	19
Asthma	3
Osteoporosis	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	7
Diabetes	18
Atrial Fibrillation	9
Dementia	10
Cancer	6

Education & Training

This provider has a state license in California.

Licensed In: California

Affiliations & Hospitals

Dr. Hui-Wen A. Dai, DO is associated with these hospitals and organizations:

UC San Diego Health

Palomar Health Medical Group

Fallbrook Medical Office

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. Hui-Wen A. Dai, DO. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
GlaxoSmithKline, LLC.	$988 BREO $250	ANORO $200	TANZEUM $177	VENTOLIN $23	SHINGRIX $21	Other $316
Merck Sharp & Dohme Corporation	$711 BELSOMRA $125	JANUMET XR $125	DULERA $100	GARDASIL9 $83	STEGLATRO $65	Other $214
AstraZeneca Pharmaceuticals LP	$664 FARXIGA $440	MOVANTIK $110	SYMBICORT $79	BYDUREON $24	ONGLYZA $12
Novo Nordisk Inc	$548 Tresiba $120	Saxenda $85	Victoza $81	NovoLog $54	Xultophy 100/3.6 $27	Other $181
Janssen Pharmaceuticals, Inc	$267 XARELTO $147	INVOKANA $111	$9
Other	$2,486 ENTRESTO $197	TOUJEO $134	Myrbetriq $128	Osphena $107	LINZESS $106	Other $1,815

**Types of Payments**
Food and Beverage	$5,588
Education	$77

Biography

Dr. Hui-Wen Dai's area of specialization is family medicine. Dr. Dai is affiliated with UC San Diego Health. UC San Diego Health reports that Dr. Dai is accepting new patients at Dr. Dai's office in Fallbrook, CA.

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Dr. Hui-Wen A. Dai, DO

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Hui-Wen A. Dai, DO in 2023

By Volume:

By Affordability:

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. Hui-Wen A. Dai, DO in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hui-Wen A. Dai, DO in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hui-Wen A. Dai, DO in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hui-Wen A. Dai, DO in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hui-Wen A. Dai, DO in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hui-Wen A. Dai, DO in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hui-Wen A. Dai, DO in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hui-Wen A. Dai, DO in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hui-Wen A. Dai, DO in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hui-Wen A. Dai, DO 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. Hui-Wen A. Dai, DO From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

Other Providers in Fallbrook, CA