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Dr. Hoa Nguyen, MD

(5 Ratings)

Specializes in: Adult Gastroenterology

5835 Westminster Boulevard Suite # A
Westminster, CA 92683

(714) 898-9770

Dr. Hoa Nguyen, MD is a gastroenterologist in Ste A Westminster, CA specializing in adult gastroenterology.

Office Locations

5835 Westminster Boulevard
Ste A Westminster, CA 92683

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5835 Westminster Boulevard Suite # A
Westminster, CA 92683

(714) 898-9770

(714) 373-3361

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Hoa Nguyen, MD treated as a gastroenterologist in Ste A Westminster, CA during 2012 were minimally invasive procedures, gastrointestinal procedures, preventive care and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Hoa Nguyen, MD for Medicare patients.

blood draw	71
diagnostic procedures	72
doctor visit	1018
gastrointestinal procedures	90
lab tests	15
minimally invasive procedures	90
preventive care	75
removal of lesion (e.g. growth)	72
vaccines	42

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Hoa Nguyen, MD treated as a gastroenterologist in Ste A Westminster, CA during 2013 were blood draw, preventive care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Hoa Nguyen, MD for Medicare patients.

blood draw	103
diagnostic procedures	28
doctor visit	983
gastrointestinal procedures	44
minimally invasive procedures	44
preventive care	59
removal of lesion (e.g. growth)	28
vaccines	43

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Hoa Nguyen, MD.

**Gender**
Male	105
Female	93

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

**Age**
From 65 to 74	95
From 75 to 84	61
85 and over	25
Less than 65	17

Conditions of Medicare patients treated by Dr. Hoa Nguyen, MD in 2013

Hypertension	75
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	42
Depression	9
Chronic Kidney Disease	41
Asthma	15
Osteoperosis	16
Atrial Fibrilation	0
Heart Failure	16
Chronic Obstructive Pulmonary Disease	18
Diabetes	40
Dementia	17
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Hoa Nguyen, MD treated as a gastroenterologist in Ste A Westminster, CA during 2014 were blood draw, minimally invasive procedures, gastrointestinal procedures and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Hoa Nguyen, MD for Medicare patients.

blood draw	85
diagnostic procedures	48
doctor visit	988
gastrointestinal procedures	60
minimally invasive procedures	60
preventive care	43
removal of lesion (e.g. growth)	48
vaccines	31

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Hoa Nguyen, MD.

**Gender**
Male	105
Female	108

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	0
Asian	202
Other	0
Native American	0

**Age**
From 65 to 74	111
From 75 to 84	59
85 and over	23
Less than 65	20

Conditions of Medicare patients treated by Dr. Hoa Nguyen, MD in 2014

Hypertension	70
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	42
Depression	6
Chronic Kidney Disease	28
Asthma	13
Osteoperosis	15
Atrial Fibrilation	6
Heart Failure	13
Chronic Obstructive Pulmonary Disease	12
Diabetes	37
Dementia	15
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Hoa Nguyen, MD treated as a gastroenterologist in Ste A Westminster, CA during 2015 were minimally invasive procedures, gastrointestinal procedures, blood draw and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Hoa Nguyen, MD for Medicare patients.

blood draw	77
diagnostic procedures	65
doctor visit	868
gastrointestinal procedures	92
minimally invasive procedures	92
preventive care	48
removal of lesion (e.g. growth)	65
vaccines	21

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Hoa Nguyen, MD.

**Gender**
Male	188
Female	218

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	0
Asian	384
Other	0
Native American	0

**Age**
From 65 to 74	218
From 75 to 84	98
85 and over	48
Less than 65	42

Conditions of Medicare patients treated by Dr. Hoa Nguyen, MD in 2015

Hypertension	73
High Cholesterol	63
Stroke	0
Ischemic Heart Disease	40
Depression	15
Chronic Kidney Disease	25
Asthma	16
Osteoperosis	12
Atrial Fibrilation	7
Heart Failure	14
Chronic Obstructive Pulmonary Disease	10
Diabetes	39
Dementia	15
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Hoa Nguyen, MD treated as a gastroenterologist in Ste A Westminster, CA during 2016 were minimally invasive procedures, gastrointestinal procedures, blood draw and preventive care.

Volume of procedures performed by Dr. Hoa Nguyen, MD for Medicare patients.

blood draw	75
diagnostic procedures	56
doctor visit	1204
gastrointestinal procedures	87
minimally invasive procedures	87
preventive care	72
removal of lesion (e.g. growth)	56
vaccines	41

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Hoa Nguyen, MD.

**Gender**
Male	107
Female	114

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	0
Asian	209
Other	0
Native American	0

**Age**
From 65 to 74	126
From 75 to 84	57
85 and over	21
Less than 65	17

Conditions of Medicare patients treated by Dr. Hoa Nguyen, MD in 2016

Hypertension	73
High Cholesterol	63
Stroke	6
Ischemic Heart Disease	33
Depression	11
Chronic Kidney Disease	29
Asthma	21
Osteoperosis	16
Atrial Fibrilation	0
Heart Failure	10
Chronic Obstructive Pulmonary Disease	14
Diabetes	34
Dementia	14
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Hoa Nguyen, MD treated as a gastroenterologist in Ste A Westminster, CA during 2017 were minimally invasive procedures, gastrointestinal procedures, blood draw and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Hoa Nguyen, MD for Medicare patients.

blood draw	84
diagnostic procedures	67
doctor visit	1233
gastrointestinal procedures	96
minimally invasive procedures	96
preventive care	66
removal of lesion (e.g. growth)	67
vaccines	37

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Hoa Nguyen, MD.

**Gender**
Male	111
Female	119

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	0
Asian	213
Other	0
Native American	0

**Age**
From 65 to 74	124
From 75 to 84	62
85 and over	27
Less than 65	17

Conditions of Medicare patients treated by Dr. Hoa Nguyen, MD in 2017

Hypertension	71
High Cholesterol	64
Stroke	0
Ischemic Heart Disease	36
Depression	13
Chronic Kidney Disease	32
Asthma	11
Osteoperosis	14
Atrial Fibrilation	0
Heart Failure	13
Chronic Obstructive Pulmonary Disease	13
Diabetes	40
Dementia	13
Cancer	5

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Hoa Nguyen, MD treated as a gastroenterologist in Ste A Westminster, CA during 2018 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Hoa Nguyen, MD for Medicare patients.

blood draw	81
diagnostic procedures	81
doctor visit	1260
gastrointestinal procedures	118
minimally invasive procedures	118
preventive care	37
removal of lesion (e.g. growth)	81

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Hoa Nguyen, MD.

**Gender**
Male	124
Female	135

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	0
Asian	248
Other	0
Native American	0

**Age**
From 65 to 74	145
From 75 to 84	77
85 and over	25
Less than 65	12

Conditions of Medicare patients treated by Dr. Hoa Nguyen, MD in 2018

Hypertension	73
High Cholesterol	71
Stroke	4
Ischemic Heart Disease	37
Depression	10
Chronic Kidney Disease	32
Asthma	8
Osteoperosis	22
Atrial Fibrilation	5
Heart Failure	13
Chronic Obstructive Pulmonary Disease	15
Diabetes	40
Dementia	13
Cancer	6

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Hoa Nguyen, MD treated as a gastroenterologist in Ste A Westminster, CA during 2019 were minimally invasive procedures, gastrointestinal procedures, preventive care and blood draw.

Volume of procedures performed by Dr. Hoa Nguyen, MD for Medicare patients.

blood draw	93
diagnostic procedures	88
doctor visit	1304
gastrointestinal procedures	132
minimally invasive procedures	132
preventive care	96
removal of lesion (e.g. growth)	88
vaccines	52

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Hoa Nguyen, MD.

**Gender**
Male	122
Female	166

**Age**
From 65 to 74	160
From 75 to 84	79
85 and over	30
Less than 65	19

Conditions of Medicare patients treated by Dr. Hoa Nguyen, MD in 2019

Hypertension	71
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	41
Depression	17
Chronic Kidney Disease	33
Asthma	8
Osteoperosis	23
Atrial Fibrilation	5
Heart Failure	15
Chronic Obstructive Pulmonary Disease	13
Diabetes	42
Dementia	14
Cancer	7

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Hoa Nguyen, MD treated as a gastroenterologist in Ste A Westminster, CA during 2020 were minimally invasive procedures, gastrointestinal procedures, preventive care and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Hoa Nguyen, MD for Medicare patients.

blood draw	53
diagnostic procedures	62
doctor visit	1056
gastrointestinal procedures	89
minimally invasive procedures	89
preventive care	76
removal of lesion (e.g. growth)	62
vaccines	49

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Hoa Nguyen, MD.

**Gender**
Male	110
Female	134

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

**Age**
From 65 to 74	147
From 75 to 84	59
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Hoa Nguyen, MD in 2020

Hypertension	72
High Cholesterol	70
Stroke	0
Ischemic Heart Disease	35
Depression	14
Chronic Kidney Disease	39
Asthma	11
Osteoperosis	18
Atrial Fibrilation	5
Heart Failure	18
Chronic Obstructive Pulmonary Disease	15
Diabetes	43
Dementia	16
Cancer	8

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Hoa Nguyen, MD treated as a gastroenterologist in Ste A Westminster, CA during 2021 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Hoa Nguyen, MD for Medicare patients.

blood draw	56
diagnostic procedures	69
doctor visit	732
gastrointestinal procedures	94
minimally invasive procedures	94
preventive care	25
removal of lesion (e.g. growth)	69

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Hoa Nguyen, MD.

**Gender**
Male	107
Female	112

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	0
Asian	208
Other	0
Native American	0

**Age**
From 65 to 74	128
From 75 to 84	65
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Hoa Nguyen, MD in 2021

Hypertension	72
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	32
Depression	12
Chronic Kidney Disease	37
Asthma	12
Osteoperosis	11
Atrial Fibrilation	8
Heart Failure	19
Chronic Obstructive Pulmonary Disease	13
Diabetes	44
Dementia	13
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Hoa Nguyen, MD treated as a gastroenterologist in Ste A Westminster, CA during 2022 were minimally invasive procedures, gastrointestinal procedures, preventive care and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Hoa Nguyen, MD for Medicare patients.

blood draw	18
diagnostic procedures	51
doctor visit	453
gastrointestinal procedures	92
minimally invasive procedures	92
preventive care	52
removal of lesion (e.g. growth)	51
vaccines	11

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Hoa Nguyen, MD.

**Gender**
Male	83
Female	107

**Age**
From 65 to 74	106
From 75 to 84	55
85 and over	15
Less than 65	14

Conditions of Medicare patients treated by Dr. Hoa Nguyen, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	20
Depression	11
Chronic Kidney Disease	21
Asthma	9
Osteoperosis	26
Atrial Fibrilation	8
Heart Failure	13
Chronic Obstructive Pulmonary Disease	14
Diabetes	39
Dementia	15
Cancer	0

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Hoa Nguyen, MD treated as a gastroenterologist in Ste A Westminster, CA during 2023 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Hoa Nguyen, MD for Medicare patients.

diagnostic procedures	58
doctor visit	404
gastrointestinal procedures	82
minimally invasive procedures	82
preventive care	24
removal of lesion (e.g. growth)	58

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Hoa Nguyen, MD.

**Gender**
Male	76
Female	93

**Age**
From 65 to 74	109
From 75 to 84	37
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Hoa Nguyen, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	23
Depression	12
Chronic Kidney Disease	28
Asthma	13
Osteoperosis	22
Atrial Fibrilation	7
Heart Failure	20
Chronic Obstructive Pulmonary Disease	18
Diabetes	51
Dementia	9
Cancer	0

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Hoa Nguyen, MD treated as a gastroenterologist in Ste A Westminster, CA during 2024 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Hoa Nguyen, MD for Medicare patients.

diagnostic procedures	46
doctor visit	305
gastrointestinal procedures	71
minimally invasive procedures	71
preventive care	25
removal of lesion (e.g. growth)	46

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Hoa Nguyen, MD.

**Gender**
Male	63
Female	71

**Age**
From 65 to 74	83
From 75 to 84	33
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Hoa Nguyen, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	19
Depression	13
Chronic Kidney Disease	33
Asthma	10
Osteoperosis	14
Atrial Fibrilation	8
Heart Failure	17
Chronic Obstructive Pulmonary Disease	12
Diabetes	49
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Hoa Nguyen, MD for Medicare patients.

The highest averages for the top procedures that Dr. Hoa Nguyen, MD treated as a gastroenterologist in Ste A Westminster, CA were minimally invasive procedures, gastrointestinal procedures, blood draw and removal of lesion (e.g. growth).

blood draw	72
diagnostic procedures	60
doctor visit	908
gastrointestinal procedures	88
lab tests	15
minimally invasive procedures	88
preventive care	53
removal of lesion (e.g. growth)	60
vaccines	36

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Hoa Nguyen, MD.

**Gender**
Female	113
Male	100

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	144
Non-Hispanic White	0
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
85 and over	16
75 to 84	57
Less than 65	12
65 to 74	119

Average of Total of Conditions of Medicare patients treated by Dr. Hoa Nguyen, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Hoa Nguyen, MD treated were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	67
High Cholesterol	63
Stroke	1
Ischemic Heart Disease	30
Depression	11
Chronic Kidney Disease	29
Asthma	11
Osteoporosis	16
Heart Failure	13
Chronic Obstructive Pulmonary Disease	12
Diabetes	38
Atrial Fibrillation	4
Cancer	2
Dementia	11

Education & Training

He has a state license in California.

Licensed In: California

Ratings & Reviews

Dr. Hoa Nguyen, MD has an average of 1.6 out of 5 stars based on 5 ratings. We collect ratings and reviews of Dr. Hoa Nguyen, MD from all over the web to help you find the right in Ste A Westminster, CA.

1.6

Overall Rating

(5 Ratings)

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General Payments

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

**Payments by Company**
Gilead Sciences Inc	$8,404 Vemlidy $3,288	Viread $2,904	Harvoni $494	Epclusa $323	Sovaldi $98	Other $1,298
Gilead Sciences, Inc.	$5,589 Vemlidy $3,502	Epclusa $113	$1,974
Amgen Inc.	$1,541 Repatha $1,110	Prolia $431
AbbVie, Inc.	$1,491 Mavyret $495	Viekira $495	Creon $283	Lupron $121	Moderiba $96
Boehringer Ingelheim Pharmaceuticals, Inc.	$819 JARDIANCE $528	GLYXAMBI $100	SPIRIVA RESPIMAT $71	Spiriva $19	JENTADUETO $2	Other $100
Other	$4,571 VIBERZI $361	BYDUREON $283	TALICIA $226	Diclegis $192	OLYSIO $185	Other $3,323