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Home > CA Providers > Internists & Internal Medicine Doctors

Dr. Michael Minh Dao, MD

(17 Ratings)

Specializes in: Internal Medicine (Adult Medicine)

9191 Westminster Boulevard
Garden Grove, CA

(714) 899-2000

Dr. Michael Minh Dao, MD is an internist in Garden Grove, CA specializing in internal medicine (adult medicine). Dr. Michael Minh Dao, MD is affiliated with Garden Grove Hospital Medical Center, MemorialCare and Orange Coast Medical Center.

Office Locations

9191 Westminster Boulevard
Garden Grove, CA

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In The News

“Philanthropists and business leaders Michael Dao and Linh Bui were recognized for their $1 million donation to Orange Coast Medical Center to support its MemorialCare Heart and Vascular Institute.”—"Status Update: UFC Gym opening super-size club in Brea this summer", The Orange County Register, March 2023

“Dr. Michael Dao, a 55-year old internist who operates the Dao Medical Group in Little Saigon, in the past two weeks has administered 180 COVID-19 IgG/IgM Rapid Gold tests provided by PCL Inc., one...”—"Garden Grove doctor one of first in U.S. to offer coronavirus rapid blood test", Los Angeles Daily News, March 2020

“Dr. Michael Dao shows some of the Covid-19 rapid tests he acquired from South Korea at his office in Garden Grove, CA, on Wednesday, Mar 25, 2020.”—"Warning: Quick coronavirus blood test could spell trouble, experts say", The Orange County Register, March 2020

Noteworthy Medicare Patient Procedures Performed by Dr. Michael Minh Dao, MD in 2024

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

Top 5%

By Volume:

chronic care

flu shot

major joint aspiration

major joint injection

In 2024, Dr. Michael Minh Dao, MD performed more chronic care, flu shot, major joint aspiration, and major joint injection procedures for Medicare patients than 95% of providers in related specialties within California.

Top 25%

By Affordability:

aspiration

aspiration procedures

breast exam

duplex ultrasound

gynecologic exams

gynecologic procedures

In 2012, Dr. Michael Minh Dao, MD had a list price for aspiration, aspiration procedures, breast exam, duplex ultrasound, gynecologic exams, gynecologic procedures, injections, joint aspiration, joint injections, pelvic exam, vascular imaging, and vascular ultrasound 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

The top procedures that Dr. Michael Minh Dao, MD treated as an internist in Garden Grove, CA during 2012 were X-rays, preventive care, vaccines and ultrasound (sonogram).

Volume of procedures performed by Dr. Michael Minh Dao, MD for Medicare patients.

abdominal imaging	269
aspiration	404
blood draw	16
brain imaging (neuroimaging)	22
breast exam	30
breast procedures	17
CT scan	118
cytology	30
diabetes management	23
doctor visit	4432
gynecologic pathology	30
gynecologic procedures	30
hip imaging	28
injections	404
lab tests	184
musculoskeletal imaging	348
neck imaging	42
pelvic imaging	67
preventive care	593
spinal procedures	47
thoracic (chest) imaging	306
ultrasound (sonogram)	412
urologic procedures	29
vaccines	537
vascular procedures	85
women's imaging	17
X-rays	639

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Michael Minh Dao, MD treated as an internist in Garden Grove, CA during 2013 were preventive care, vaccines, X-rays and ultrasound (sonogram).

Volume of procedures performed by Dr. Michael Minh Dao, MD for Medicare patients.

abdominal imaging	269
aspiration	412
brain imaging (neuroimaging)	34
breast exam	27
breast procedures	16
cardiac procedures	12
CT scan	110
cytology	27
diabetes management	21
doctor visit	5181
gynecologic pathology	27
gynecologic procedures	27
hip imaging	30
injections	412
lab tests	197
musculoskeletal imaging	376
neck imaging	57
nursing home care	99
pelvic imaging	42
preventive care	753
spinal procedures	59
thoracic (chest) imaging	272
ultrasound (sonogram)	434
urologic procedures	25
vaccines	686
vascular procedures	94
women's imaging	16
X-rays	653

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Minh Dao, MD.

**Gender**
Male	539
Female	791

**Ethnicity**
Non-Hispanic White	19
Black	0
Hispanic	18
Asian	1281
Other	0
Native American	0

**Age**
From 65 to 74	714
From 75 to 84	415
85 and over	114
Less than 65	87

Conditions of Medicare patients treated by Dr. Michael Minh Dao, MD in 2013

Hypertension	75
High Cholesterol	69
Stroke	3
Ischemic Heart Disease	37
Depression	10
Chronic Kidney Disease	25
Asthma	12
Osteoperosis	25
Atrial Fibrilation	4
Heart Failure	12
Chronic Obstructive Pulmonary Disease	15
Diabetes	41
Dementia	14
Cancer	4

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Michael Minh Dao, MD treated as an internist in Garden Grove, CA during 2014 were X-rays, ultrasound (sonogram), injections and aspiration.

Volume of procedures performed by Dr. Michael Minh Dao, MD for Medicare patients.

abdominal imaging	209
aspiration	332
brain imaging (neuroimaging)	21
breast procedures	15
cardiac procedures	38
CT scan	105
diabetes management	19
doctor visit	2835
hip imaging	19
injections	351
lab tests	162
minimally invasive procedures	223
musculoskeletal imaging	285
neck imaging	39
neurostimulation	223
pelvic imaging	28
preventive care	207
spinal procedures	98
thoracic (chest) imaging	239
ultrasound (sonogram)	390
urologic procedures	22
vaccines	207
vascular procedures	87
women's imaging	15
X-rays	551

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Minh Dao, MD.

**Gender**
Male	478
Female	684

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	20
Asian	1120
Other	0
Native American	0

**Age**
From 65 to 74	613
From 75 to 84	378
85 and over	105
Less than 65	66

Conditions of Medicare patients treated by Dr. Michael Minh Dao, MD in 2014

Hypertension	75
High Cholesterol	70
Stroke	2
Ischemic Heart Disease	52
Depression	10
Chronic Kidney Disease	28
Asthma	13
Osteoperosis	23
Atrial Fibrilation	3
Heart Failure	11
Chronic Obstructive Pulmonary Disease	16
Diabetes	40
Dementia	15
Cancer	4

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Michael Minh Dao, MD treated as an internist in Garden Grove, CA during 2015 were chronic care, preventive care, vaccines and aspiration.

Volume of procedures performed by Dr. Michael Minh Dao, MD for Medicare patients.

aspiration	290
breast exam	18
chronic care	907
cytology	18
diabetes management	19
doctor visit	2916
gynecologic pathology	18
gynecologic procedures	18
injections	290
lab tests	162
preventive care	457
vaccines	439

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Minh Dao, MD.

**Gender**
Male	926
Female	1230

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	22
Asian	2098
Other	0
Native American	0

**Age**
From 65 to 74	1144
From 75 to 84	680
85 and over	198
Less than 65	134

Conditions of Medicare patients treated by Dr. Michael Minh Dao, MD in 2015

Hypertension	74
High Cholesterol	73
Stroke	3
Ischemic Heart Disease	49
Depression	10
Chronic Kidney Disease	31
Asthma	16
Osteoperosis	24
Atrial Fibrilation	4
Heart Failure	9
Chronic Obstructive Pulmonary Disease	19
Diabetes	38
Dementia	15
Cancer	5

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Michael Minh Dao, MD treated as an internist in Garden Grove, CA during 2016 were allergy testing, skin testing, minimally invasive procedures and chronic care.

Volume of procedures performed by Dr. Michael Minh Dao, MD for Medicare patients.

allergy testing	5700
aspiration	587
breast exam	20
chronic care	4633
cytology	20
diabetes management	45
doctor visit	5207
gynecologic pathology	20
gynecologic procedures	20
injections	587
lab tests	270
minimally invasive procedures	5700
preventive care	979
skin testing	5700
vaccines	959

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Minh Dao, MD.

**Gender**
Male	642
Female	897

**Ethnicity**
Non-Hispanic White	13
Black	0
Hispanic	0
Asian	1504
Other	0
Native American	0

**Age**
From 65 to 74	806
From 75 to 84	497
85 and over	154
Less than 65	82

Conditions of Medicare patients treated by Dr. Michael Minh Dao, MD in 2016

Hypertension	75
High Cholesterol	75
Stroke	3
Ischemic Heart Disease	36
Depression	9
Chronic Kidney Disease	33
Asthma	19
Osteoperosis	27
Atrial Fibrilation	4
Heart Failure	8
Chronic Obstructive Pulmonary Disease	18
Diabetes	40
Dementia	14
Cancer	5

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Michael Minh Dao, MD treated as an internist in Garden Grove, CA during 2017 were chronic care, skin testing, minimally invasive procedures and allergy testing.

Volume of procedures performed by Dr. Michael Minh Dao, MD for Medicare patients.

allergy testing	4080
aspiration	822
chronic care	5659
diabetes management	51
doctor visit	7001
injections	822
lab tests	320
minimally invasive procedures	4080
preventive care	1112
skin testing	4080
vaccines	1112

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Minh Dao, MD.

**Gender**
Male	752
Female	1075

**Ethnicity**
Non-Hispanic White	22
Black	0
Hispanic	0
Asian	1739
Other	52
Native American	0

**Age**
From 65 to 74	966
From 75 to 84	604
85 and over	174
Less than 65	83

Conditions of Medicare patients treated by Dr. Michael Minh Dao, MD in 2017

Hypertension	74
High Cholesterol	68
Stroke	4
Ischemic Heart Disease	36
Depression	10
Chronic Kidney Disease	33
Asthma	10
Osteoperosis	26
Atrial Fibrilation	4
Heart Failure	10
Chronic Obstructive Pulmonary Disease	17
Diabetes	41
Dementia	14
Cancer	4

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Michael Minh Dao, MD treated as an internist in Garden Grove, CA during 2018 were chronic care, skin testing, minimally invasive procedures and allergy testing.

Volume of procedures performed by Dr. Michael Minh Dao, MD for Medicare patients.

allergy testing	2400
aspiration	778
chronic care	6767
diabetes management	57
doctor visit	7234
injections	794
lab tests	321
minimally invasive procedures	2400
preventive care	1205
skin testing	2400
vaccines	1205

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Minh Dao, MD.

**Gender**
Male	793
Female	1124

**Ethnicity**
Non-Hispanic White	14
Black	0
Hispanic	0
Asian	1877
Other	15
Native American	0

**Age**
From 65 to 74	967
From 75 to 84	653
85 and over	207
Less than 65	90

Conditions of Medicare patients treated by Dr. Michael Minh Dao, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	3
Ischemic Heart Disease	36
Depression	10
Chronic Kidney Disease	35
Asthma	10
Osteoperosis	27
Atrial Fibrilation	4
Heart Failure	9
Chronic Obstructive Pulmonary Disease	17
Diabetes	43
Dementia	15
Cancer	4

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Michael Minh Dao, MD treated as an internist in Garden Grove, CA during 2019 were chronic care, preventive care, vaccines and injections.

Volume of procedures performed by Dr. Michael Minh Dao, MD for Medicare patients.

aspiration	591
chronic care	7975
diabetes management	44
doctor visit	4593
injections	609
lab tests	194
preventive care	821
vaccines	821

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Minh Dao, MD.

**Gender**
Male	655
Female	1022

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	0
Asian	1642
Other	14
Native American	0

**Age**
From 65 to 74	813
From 75 to 84	607
85 and over	199
Less than 65	58

Conditions of Medicare patients treated by Dr. Michael Minh Dao, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	3
Ischemic Heart Disease	40
Depression	10
Chronic Kidney Disease	39
Asthma	9
Osteoperosis	31
Atrial Fibrilation	4
Heart Failure	10
Chronic Obstructive Pulmonary Disease	19
Diabetes	45
Dementia	16
Cancer	5

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Michael Minh Dao, MD treated as an internist in Garden Grove, CA during 2020 were chronic care, preventive care, vaccines and injections.

Volume of procedures performed by Dr. Michael Minh Dao, MD for Medicare patients.

aspiration	433
chronic care	8478
diabetes management	11
doctor visit	3841
injections	462
lab tests	129
preventive care	744
vaccines	744
vascular procedures	24

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Minh Dao, MD.

**Gender**
Male	726
Female	1060

**Ethnicity**
Non-Hispanic White	14
Black	0
Hispanic	12
Asian	1744
Other	16
Native American	0

**Age**
From 65 to 74	844
From 75 to 84	668
85 and over	209
Less than 65	65

Conditions of Medicare patients treated by Dr. Michael Minh Dao, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	4
Ischemic Heart Disease	40
Depression	11
Chronic Kidney Disease	40
Asthma	8
Osteoperosis	29
Atrial Fibrilation	5
Heart Failure	13
Chronic Obstructive Pulmonary Disease	17
Diabetes	46
Dementia	16
Cancer	5

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Michael Minh Dao, MD treated as an internist in Garden Grove, CA during 2021 were chronic care, injections, hormone therapy and aspiration.

Volume of procedures performed by Dr. Michael Minh Dao, MD for Medicare patients.

ablation	208
aspiration	401
chronic care	2952
doctor visit	2980
hormone therapy	1233
injections	1652
lab tests	25
minimally invasive procedures	208
preventive care	380
ultrasound (sonogram)	37
vaccines	380
vascular procedures	172

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Minh Dao, MD.

**Gender**
Male	804
Female	1125

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	0
Asian	1887
Other	20
Native American	0

**Age**
From 65 to 74	920
From 75 to 84	727
85 and over	220
Less than 65	62

Conditions of Medicare patients treated by Dr. Michael Minh Dao, MD in 2021

Hypertension	71
High Cholesterol	74
Stroke	3
Ischemic Heart Disease	38
Depression	11
Chronic Kidney Disease	37
Asthma	9
Osteoperosis	26
Atrial Fibrilation	5
Heart Failure	13
Chronic Obstructive Pulmonary Disease	16
Diabetes	43
Dementia	16
Cancer	4

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Michael Minh Dao, MD treated as an internist in Garden Grove, CA during 2022 were chronic care, injections, minimally invasive procedures and ablation.

Volume of procedures performed by Dr. Michael Minh Dao, MD for Medicare patients.

ablation	634
aspiration	550
chronic care	6287
doctor visit	3946
injections	704
lab tests	21
minimally invasive procedures	634
preventive care	520
ultrasound (sonogram)	115
vaccines	520
vascular procedures	569

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Minh Dao, MD.

**Gender**
Male	754
Female	1141

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	0
Asian	1860
Other	19
Native American	0

**Age**
From 65 to 74	871
From 75 to 84	715
85 and over	249
Less than 65	60

Conditions of Medicare patients treated by Dr. Michael Minh Dao, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	33
Depression	12
Chronic Kidney Disease	31
Asthma	12
Osteoperosis	38
Atrial Fibrilation	8
Heart Failure	12
Chronic Obstructive Pulmonary Disease	22
Diabetes	46
Dementia	15
Cancer	6

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Michael Minh Dao, MD treated as an internist in Garden Grove, CA during 2023 were chronic care, injections, minimally invasive procedures and ablation.

Volume of procedures performed by Dr. Michael Minh Dao, MD for Medicare patients.

ablation	765
aspiration	684
chronic care	5331
doctor visit	4292
injections	824
lab tests	41
minimally invasive procedures	765
preventive care	467
ultrasound (sonogram)	123
vaccines	467
vascular procedures	596

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Minh Dao, MD.

**Gender**
Male	646
Female	1030

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	0
Asian	1634
Other	24
Native American	0

**Age**
From 65 to 74	769
From 75 to 84	622
85 and over	242
Less than 65	43

Conditions of Medicare patients treated by Dr. Michael Minh Dao, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	34
Depression	10
Chronic Kidney Disease	28
Asthma	12
Osteoperosis	39
Atrial Fibrilation	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	22
Diabetes	47
Dementia	15
Cancer	7

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Michael Minh Dao, MD treated as an internist in Garden Grove, CA during 2024 were chronic care, injections, aspiration and preventive care.

Volume of procedures performed by Dr. Michael Minh Dao, MD for Medicare patients.

aspiration	767
breast exam	13
chronic care	5125
cytology	13
doctor visit	5230
gynecologic pathology	13
gynecologic procedures	13
injections	791
lab tests	37
preventive care	583
ultrasound (sonogram)	15
vaccines	570
vascular procedures	15

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Minh Dao, MD.

**Gender**
Male	732
Female	1164

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	0
Asian	1841
Other	26
Native American	0

**Age**
From 65 to 74	906
From 75 to 84	700
85 and over	245
Less than 65	45

Conditions of Medicare patients treated by Dr. Michael Minh Dao, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	30
Depression	10
Chronic Kidney Disease	29
Asthma	12
Osteoperosis	38
Atrial Fibrilation	9
Heart Failure	10
Chronic Obstructive Pulmonary Disease	20
Diabetes	49
Dementia	14
Cancer	7

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Michael Minh Dao, MD for Medicare patients.

The highest averages for the top procedures that Dr. Michael Minh Dao, MD treated as an internist in Garden Grove, CA were chronic care, skin testing, allergy testing and minimally invasive procedures.

abdominal imaging	249
ablation	535
allergy testing	4060
aspiration	542
blood draw	16
brain imaging (neuroimaging)	25
breast exam	21
breast procedures	16
cardiac procedures	25
chronic care	5411
CT scan	111
cytology	21
diabetes management	32
doctor visit	4591
gynecologic pathology	21
gynecologic procedures	21
hip imaging	25
hormone therapy	1233
injections	669
lab tests	158
minimally invasive procedures	2001
musculoskeletal imaging	336
neck imaging	46
neurostimulation	223
nursing home care	99
pelvic imaging	45
preventive care	678
skin testing	4060
spinal procedures	68
thoracic (chest) imaging	272
ultrasound (sonogram)	218
urologic procedures	25
vaccines	665
vascular procedures	205
women's imaging	16
X-rays	614

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Michael Minh Dao, MD.

**Gender**
Male	649
Female	949

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	1555
Non-Hispanic White	6
Native American / Alaskan Native	0
Hispanic	5
Other	14

**Age**
75 to 84	558
85 and over	178
Less than 65	67
65 to 74	794

Average of Total of Conditions of Medicare patients treated by Dr. Michael Minh Dao, MD From 2012 - 2024

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

Hypertension	68
High Cholesterol	67
Stroke	4
Ischemic Heart Disease	35
Depression	9
Chronic Kidney Disease	29
Asthma	10
Osteoporosis	27
Heart Failure	9
Chronic Obstructive Pulmonary Disease	16
Diabetes	39
Atrial Fibrillation	4
Cancer	4
Dementia	13

Education & Training

He completed residency at St John Medical Center & Hospita. He has a state license in California.

Residency: St John Medical Center & Hospita

Licensed In: California

Affiliations & Hospitals

Dr. Michael Minh Dao, MD is associated with these hospitals and organizations:

Garden Grove Hospital Medical Center

MemorialCare

Orange Coast Medical Center

Ratings & Reviews

Dr. Michael Minh Dao, MD has an average of 2.44 out of 5 stars based on 17 ratings. We collect ratings and reviews of Dr. Michael Minh Dao, MD from all over the web to help you find the right in Garden Grove, CA.

2.44

Overall Rating

(17 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
Gilead Sciences Inc	$33,249 Viread $6,544	Vemlidy $4,897	Epclusa $186	Harvoni $97	$21,525
AbbVie, Inc.	$30,727 Creon $26,566	Androgel $259	Synthroid $145	Viekira $101	Humira $22	Other $3,635
AstraZeneca Pharmaceuticals LP	$10,223 FARXIGA $3,659	BREZTRI $749	BRILINTA $732	BYDUREON $732	BEVESPI AEROSPHERE $528	Other $3,822
AbbVie Inc.	$5,238 Creon $1,912	VRAYLAR $729	UBRELVY $420	LINZESS $255	QULIPTA $152	Other $1,769
Novo Nordisk Inc	$5,187 RYBELSUS $1,504	Ozempic $1,321	Victoza $717	Tresiba $707	Xultophy 100/3.6 $511	Other $426
Other	$53,438 Vascepa $2,989	Repatha $2,467	JARDIANCE $2,450	Prolia $1,409	ZENPEP $1,279	Other $42,844

**Types of Payments**
Food and Beverage	$69,876
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$46,932
Consulting Fee	$8,930
Travel and Lodging	$6,747
Honoraria	$4,090
Other	$1,486

Research Payments

Dr. Michael Minh Dao, MD has received 1276 research payments totaling $3,122,899.

Biography

Patients gave Dr. Michael Dao an average rating of 1.5 stars (out of 5). Dr. Dao (or staff) is conversant in Spanish and Vietnamese. His hospital/clinic affiliations include Orange Coast Medical Center and Garden Grove Hospital Medical Center.