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Home > CA Providers > Diagnostic Radiologists

Dr. Kevin Thien Toan Bui, MD

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Specializes in: Interventional Radiology/Diagnostic Radiology (IR/DR) and Diagnostic Radiology

St. Louis University School of Medicine

5528 E La Palma Avenue Suite 4a
Anaheim, CA 92807

(714) 970-0200

Dr. Kevin Thien Toan Bui, MD is a radiologist in Orange, CA specializing in interventional radiology/diagnostic radiology (ir/dr) and diagnostic radiology. He graduated from St. Louis University School of Medicine. Dr. Kevin Thien Toan Bui, MD is affiliated with Sharp HealthCare, Paradise Valley Hospital and Sharp Grossmont Hospital.

Office Locations

101 The City Drive S Building 1 #0115 Rt.140
Orange, CA 92868

(714) 456-6579

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200 W Arbor Drive #8756
San Diego, CA 92103

(619) 543-3534

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5528 E La Palma Avenue Suite 4a
Anaheim, CA 92807

(714) 970-0200

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5555 Grossmont Center Drive
La Mesa, CA 91942

(619) 740-5100

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Paradise Valley Hospital

7777 Alvarado Road #108
La Mesa, CA 91942

(619) 460-2774

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Noteworthy Medicare Patient Procedures Performed by Dr. Kevin Thien Toan Bui, MD in 2023

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

Top 5%

By Affordability:

abdominal CT scan

hospital care

inpatient care

inpatient hospital care

pelvic CT scan

pleural drainage

In 2023, Dr. Kevin Thien Toan Bui, MD had a list price for abdominal CT scan, hospital care, inpatient care, inpatient hospital care (for patient admitted to hospital), pelvic CT scan, and pleural drainage that was lower than the list prices billed to Medicare by 95% 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.

Top 10%

By Volume:

aspiration procedures

By Affordability:

abdominal paracentesis

In 2023, among providers in related specialties within California, Dr. Kevin Thien Toan Bui, MD performed more aspiration procedures procedures for Medicare patients than 90% of them and he also had a list price for abdominal paracentesis (abdominal tap), brain MRI, CT scan, MRI (magnetic resonance imaging), paracentesis, and thoracentesis that was lower than the list prices billed to Medicare by 90% 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:

thoracentesis

By Affordability:

chest CT scan

complete abdominal ultrasound

head/brain CT scan

joint X-ray

knee X-ray

limited abdominal ultrasound

neck ultrasound

pelvis X-ray

retroperitoneal ultrasound

soft tissue ultrasound

spine imaging

spine X-ray

In 2012, among providers in related specialties within California, Dr. Kevin Thien Toan Bui, MD performed more thoracentesis procedures for Medicare patients than 75% of them and he also had a list price for chest CT scan, complete abdominal ultrasound, head/brain CT scan, joint X-ray, knee X-ray, limited abdominal ultrasound, neck ultrasound, pelvis X-ray, retroperitoneal ultrasound, soft tissue ultrasound, spine imaging, and spine X-ray 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

2019 Medicare Procedure Volume

The top procedures that Dr. Kevin Thien Toan Bui, MD treated as a radiologist in Orange, CA during 2019 were CT scan, abdominal imaging, ultrasound (sonogram) and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Kevin Thien Toan Bui, MD for Medicare patients.

abdominal imaging	214
brain imaging (neuroimaging)	166
breast procedures	88
catheterization	11
CT scan	340
diagnostic imaging	18
MRI (magnetic resonance imaging)	14
musculoskeletal imaging	40
pelvic imaging	122
preventive care	46
spinal procedures	37
thoracic (chest) imaging	33
ultrasound (sonogram)	192
vascular procedures	76
women's imaging	88
X-rays	120

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Kevin Thien Toan Bui, MD.

**Gender**
Male	372
Female	623

**Ethnicity**
Non-Hispanic White	550
Black	68
Hispanic	251
Asian	97
Other	0
Native American	0

**Age**
From 65 to 74	322
From 75 to 84	312
85 and over	199
Less than 65	162

Conditions of Medicare patients treated by Dr. Kevin Thien Toan Bui, MD in 2019

Hypertension	75
High Cholesterol	68
Stroke	11
Ischemic Heart Disease	47
Depression	33
Chronic Kidney Disease	57
Asthma	11
Osteoperosis	14
Atrial Fibrilation	18
Heart Failure	39
Chronic Obstructive Pulmonary Disease	28
Diabetes	48
Dementia	29
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Kevin Thien Toan Bui, MD treated as a radiologist in Orange, CA during 2020 were CT scan, abdominal imaging, ultrasound (sonogram) and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Kevin Thien Toan Bui, MD for Medicare patients.

abdominal imaging	404
aspiration	13
brain imaging (neuroimaging)	270
breast procedures	89
cardiac procedures	15
CT scan	609
diagnostic imaging	12
gastrointestinal procedures	16
MRI (magnetic resonance imaging)	36
musculoskeletal imaging	78
nuclear scan	15
pelvic imaging	255
pleural drainage	13
preventive care	61
spinal procedures	72
stress testing	15
thoracic (chest) imaging	92
ultrasound (sonogram)	316
vascular procedures	137
women's imaging	89
X-rays	230

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Kevin Thien Toan Bui, MD.

**Gender**
Male	727
Female	1058

**Ethnicity**
Non-Hispanic White	959
Black	120
Hispanic	467
Asian	174
Other	0
Native American	0

**Age**
From 65 to 74	623
From 75 to 84	547
85 and over	297
Less than 65	318

Conditions of Medicare patients treated by Dr. Kevin Thien Toan Bui, MD in 2020

Hypertension	75
High Cholesterol	65
Stroke	11
Ischemic Heart Disease	46
Depression	33
Chronic Kidney Disease	59
Asthma	11
Osteoperosis	11
Atrial Fibrilation	15
Heart Failure	38
Chronic Obstructive Pulmonary Disease	23
Diabetes	47
Dementia	29
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Kevin Thien Toan Bui, MD treated as a radiologist in Orange, CA during 2021 were CT scan, abdominal imaging, ultrasound (sonogram) and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Kevin Thien Toan Bui, MD for Medicare patients.

abdominal imaging	285
brain imaging (neuroimaging)	249
breast procedures	19
cardiac procedures	21
CT scan	505
MRI (magnetic resonance imaging)	67
musculoskeletal imaging	150
nuclear scan	21
pelvic imaging	180
preventive care	19
spinal procedures	87
stress testing	21
thoracic (chest) imaging	59
ultrasound (sonogram)	265
vascular procedures	149
women's imaging	19
X-rays	184

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Kevin Thien Toan Bui, MD.

**Gender**
Male	667
Female	917

**Ethnicity**
Non-Hispanic White	949
Black	79
Hispanic	306
Asian	181
Other	0
Native American	0

**Age**
From 65 to 74	608
From 75 to 84	516
85 and over	263
Less than 65	197

Conditions of Medicare patients treated by Dr. Kevin Thien Toan Bui, MD in 2021

Hypertension	75
High Cholesterol	68
Stroke	11
Ischemic Heart Disease	46
Depression	30
Chronic Kidney Disease	52
Asthma	9
Osteoperosis	14
Atrial Fibrilation	18
Heart Failure	32
Chronic Obstructive Pulmonary Disease	22
Diabetes	43
Dementia	26
Cancer	12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Kevin Thien Toan Bui, MD treated as a radiologist in Orange, CA during 2022 were CT scan, abdominal imaging, ultrasound (sonogram) and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Kevin Thien Toan Bui, MD for Medicare patients.

abdominal imaging	365
aspiration	63
brain imaging (neuroimaging)	227
breast procedures	13
cardiac procedures	13
CT scan	515
hospital care	21
inpatient care	21
MRI (magnetic resonance imaging)	14
musculoskeletal imaging	89
neck imaging	15
nuclear scan	13
pelvic imaging	221
pleural drainage	32
preventive care	13
spinal procedures	62
stress testing	13
thoracic (chest) imaging	59
ultrasound (sonogram)	243
vascular procedures	66
women's imaging	13
X-rays	162

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Kevin Thien Toan Bui, MD.

**Gender**
Male	782
Female	1056

**Ethnicity**
Non-Hispanic White	1138
Black	103
Hispanic	311
Asian	183
Other	92
Native American	11

**Age**
From 65 to 74	668
From 75 to 84	609
85 and over	309
Less than 65	252

Conditions of Medicare patients treated by Dr. Kevin Thien Toan Bui, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	21
Ischemic Heart Disease	39
Depression	34
Chronic Kidney Disease	40
Asthma	14
Osteoperosis	18
Atrial Fibrilation	28
Heart Failure	37
Chronic Obstructive Pulmonary Disease	30
Diabetes	48
Dementia	22
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2019 - 2022

Volume of procedures performed by Dr. Kevin Thien Toan Bui, MD for Medicare patients.

The highest averages for the top procedures that Dr. Kevin Thien Toan Bui, MD treated as a radiologist in Orange, CA were CT scan, abdominal imaging, ultrasound (sonogram) and brain imaging (neuroimaging).

abdominal imaging	317
aspiration	38
brain imaging (neuroimaging)	228
breast procedures	52
cardiac procedures	16
catheterization	11
CT scan	492
diagnostic imaging	15
gastrointestinal procedures	16
hospital care	21
inpatient care	21
MRI (magnetic resonance imaging)	32
musculoskeletal imaging	89
neck imaging	15
nuclear scan	16
pelvic imaging	194
pleural drainage	22
preventive care	34
spinal procedures	64
stress testing	16
thoracic (chest) imaging	60
ultrasound (sonogram)	254
vascular procedures	107
women's imaging	52
X-rays	174

Average Medicare Patient Data From 2019 - 2022

Information about Medicare patients treated by Dr. Kevin Thien Toan Bui, MD.

**Gender**
Male	637
Female	913

**Ethnicity**
Black / African American	92
Asian / Pacific Islander	158
Non-Hispanic White	899
Native American / Alaskan Native	2
Hispanic	333
Other	23

**Age**
75 to 84	496
85 and over	267
Less than 65	232
65 to 74	555

Average of Total of Conditions of Medicare patients treated by Dr. Kevin Thien Toan Bui, MD From 2019 - 2022

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

Hypertension	75
High Cholesterol	69
Stroke	13
Ischemic Heart Disease	44
Depression	32
Chronic Kidney Disease	52
Asthma	11
Osteoporosis	14
Heart Failure	36
Chronic Obstructive Pulmonary Disease	25
Diabetes	46
Atrial Fibrillation	19
Dementia	26
Cancer	13

Education & Training

Dr. Kevin Thien Toan Bui, MD graduated from St. Louis University School of Medicine. He completed residency at University of California, Irvine Affiliated Hospitals. He has a state license in California.

Medical School: St. Louis University School of Medicine

Residency: University of California, Irvine Affiliated Hospitals

Licensed In: California

Affiliations & Hospitals

Dr. Kevin Thien Toan Bui, MD is associated with these hospitals and organizations:

Sharp HealthCare

Paradise Valley Hospital

Sharp Grossmont Hospital

Ratings & Reviews

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General Payments

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

**Payments by Company**
Penumbra, Inc.	$1,015 Indigo $592	Penumbra System $298	Indigo System $125
Inari Medical, Inc.	$258 CT THROMBECTOMY SYSTEM KIT $258
Medtronic, Inc.	$80 Abre $80
Gilead Sciences, Inc.	$73 $73
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$29 LifeVest $29
Other	$86 IVAS $25	VENOVO $20	SUPERA $18	AlphaVac $15	Diamondback Peripheral $8

**Types of Payments**
Travel and Lodging	$848
Food and Beverage	$693

Biography

Dr. Kevin Bui is a medical specialist in interventional radiology/diagnostic radiology (IR/DR) and diagnostic radiology. His professional affiliations include Paradise Valley Hospital, Sharp Grossmont Hospital, and Sharp HealthCare. His education and training includes medical school at St. Louis University School of Medicine and residency at a hospital affiliated with St. Louis University (SLU) and a hospital affiliated with the University of California, Irvine.