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Home > CA Providers

Dr. George C. Yu, MD

Accepting New Patients

(5 Ratings)

Specializes in: Adult Pulmonology

University of Toronto Faculty of Medicine

2486 Ponderosa Drive Suite D-205
Camarillo, CA 93010

(805) 389-5132

Dr. George C. Yu, MD is a pulmonologist in Camarillo, CA specializing in adult pulmonology. He graduated from University of Toronto Faculty of Medicine. Dr. George C. Yu, MD is affiliated with Dignity Health, DHMN - Ventura DHMN - Santa Cruz and St John's Regional Med Center/St John's Hospital Camarillo.

Office Locations

St John's Regional Med Center/St John's Hospital Camarillo

2486 Ponderosa Drive Suite D-205
Camarillo, CA 93010

(805) 409-4643

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St John's Regional Med Center/St John's Hospital Camarillo

3661 E Las Posas Road Suite G162
Camarillo, CA 93010

(805) 389-5132

(805) 482-7697

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In The News (see more mentions in the news)

“"If you look at a cigarette, just the tar has more than 4,000 chemicals, 40 of them are known carcinogens, and 400 of them are toxic chemicals," said lung specialist Dr. George Yu, an administrator...”—"HEALTHWATCH : Clearing the Air : Trickle-down victims feel the effects of smoking, a point underscored by local doctors and a new federal study.", Los Angeles Times, February 2025

“Most adults, particularly those who are ill or exercising, feel the short-term effects of air pollution with shortness of breath, coughing or tightness in their chests, said Dr. George C. Yu,...”—"When Breathing Is Hazardous : Health: For the infirm, asthmatics, children, the elderly and people exercising, air pollution poses particular dangers.", Los Angeles Times, January 2025

“And some doctors say they are seeing patients with other ill effects from the quake including colds and flu, possibly brought on by quake-related stress.... "It s hard to make a direct connection,"...”—"SHORE REMEMBERED: Golfers at Las Posas Country...", Los Angeles Times, January 2025

Noteworthy Medicare Patient Procedures Performed by Dr. George C. Yu, MD in 2023

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

Top 5%

By Volume:

home cardiorespiratory sleep study

sleep study

By Affordability:

cardiorespiratory sleep study

home sleep study

in-lab cardiorespiratory sleep study

in-lab sleep study

In 2023, among providers in related specialties within California, Dr. George C. Yu, MD performed more home cardiorespiratory (type 3) sleep study, and sleep study procedures for Medicare patients than 95% of them and he also had a list price for cardiorespiratory (type 3) sleep study, home sleep study, in-lab cardiorespiratory (type 3) sleep study, and in-lab sleep study 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 10%

By Volume:

in-lab polysomnography

By Affordability:

diagnostic sleep study

home cardiorespiratory sleep study

in-lab polysomnography

polysomnography

sleep study

sleep study with CPAP

In 2023, among providers in related specialties within California, Dr. George C. Yu, MD performed more in-lab polysomnography (overnight sleep study) procedures for Medicare patients than 90% of them and he also had a list price for diagnostic (regular) sleep study, home cardiorespiratory (type 3) sleep study, in-lab polysomnography (overnight sleep study), polysomnography (PSG), sleep study, and sleep study with CPAP 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:

sleep study with CPAP

By Affordability:

airway management

CPAP treatment

In 2012, among providers in related specialties within California, Dr. George C. Yu, MD performed more sleep study with CPAP procedures for Medicare patients than 75% of them and he also had a list price for airway management, and CPAP treatment 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. George C. Yu, MD treated as a pulmonologist in Camarillo, CA during 2012 were hospital care, inpatient care, sleep study and airway management.

Volume of procedures performed by Dr. George C. Yu, MD for Medicare patients.

airway management	214
aspiration	14
bronchoscopy	14
doctor visit	1731
hospital care	1240
inpatient care	1225
outpatient care	15
preventive care	212
pulmonary testing	102
sleep study	479
vaccines	212

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. George C. Yu, MD treated as a pulmonologist in Camarillo, CA during 2013 were hospital care, inpatient care, sleep study and airway management.

Volume of procedures performed by Dr. George C. Yu, MD for Medicare patients.

airway management	224
aspiration	17
bronchoscopy	17
doctor visit	1915
hospital care	1602
inpatient care	1567
outpatient care	35
preventive care	211
pulmonary testing	139
sleep study	468
vaccines	211

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. George C. Yu, MD.

**Gender**
Male	553
Female	517

**Ethnicity**
Non-Hispanic White	807
Black	32
Hispanic	153
Asian	55
Other	0
Native American	0

**Age**
From 65 to 74	381
From 75 to 84	387
85 and over	192
Less than 65	110

Conditions of Medicare patients treated by Dr. George C. Yu, MD in 2013

Hypertension	75
High Cholesterol	66
Stroke	13
Ischemic Heart Disease	56
Depression	25
Chronic Kidney Disease	33
Asthma	23
Osteoperosis	10
Atrial Fibrilation	21
Heart Failure	37
Chronic Obstructive Pulmonary Disease	34
Diabetes	36
Dementia	17
Cancer	14

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. George C. Yu, MD treated as a pulmonologist in Camarillo, CA during 2014 were hospital care, inpatient care, sleep study and pulmonary testing.

Volume of procedures performed by Dr. George C. Yu, MD for Medicare patients.

airway management	222
aspiration	11
bronchoscopy	11
doctor visit	2039
hospital care	968
inpatient care	955
outpatient care	13
preventive care	189
pulmonary testing	228
sleep study	470
vaccines	189

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. George C. Yu, MD.

**Gender**
Male	512
Female	478

**Ethnicity**
Non-Hispanic White	742
Black	34
Hispanic	146
Asian	50
Other	0
Native American	0

**Age**
From 65 to 74	376
From 75 to 84	332
85 and over	154
Less than 65	128

Conditions of Medicare patients treated by Dr. George C. Yu, MD in 2014

Hypertension	75
High Cholesterol	65
Stroke	12
Ischemic Heart Disease	50
Depression	25
Chronic Kidney Disease	31
Asthma	25
Osteoperosis	9
Atrial Fibrilation	20
Heart Failure	32
Chronic Obstructive Pulmonary Disease	32
Diabetes	41
Dementia	13
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. George C. Yu, MD treated as a pulmonologist in Camarillo, CA during 2015 were hospital care, inpatient care, sleep study and pulmonary testing.

Volume of procedures performed by Dr. George C. Yu, MD for Medicare patients.

airway management	205
doctor visit	2114
hospital care	586
inpatient care	586
preventive care	118
pulmonary testing	314
sleep study	506
vaccines	118

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. George C. Yu, MD.

**Gender**
Male	1018
Female	882

**Ethnicity**
Non-Hispanic White	1350
Black	86
Hispanic	316
Asian	104
Other	0
Native American	0

**Age**
From 65 to 74	768
From 75 to 84	646
85 and over	208
Less than 65	278

Conditions of Medicare patients treated by Dr. George C. Yu, MD in 2015

Hypertension	73
High Cholesterol	65
Stroke	8
Ischemic Heart Disease	44
Depression	23
Chronic Kidney Disease	26
Asthma	31
Osteoperosis	9
Atrial Fibrilation	17
Heart Failure	26
Chronic Obstructive Pulmonary Disease	31
Diabetes	41
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. George C. Yu, MD treated as a pulmonologist in Camarillo, CA during 2016 were hospital care, inpatient care, sleep study and airway management.

Volume of procedures performed by Dr. George C. Yu, MD for Medicare patients.

airway management	297
aspiration	12
bronchoscopy	12
doctor visit	2307
hospital care	740
inpatient care	740
preventive care	85
pulmonary testing	114
sleep study	667
vaccines	85

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. George C. Yu, MD.

**Gender**
Male	531
Female	451

**Ethnicity**
Non-Hispanic White	704
Black	33
Hispanic	164
Asian	53
Other	28
Native American	0

**Age**
From 65 to 74	406
From 75 to 84	344
85 and over	99
Less than 65	133

Conditions of Medicare patients treated by Dr. George C. Yu, MD in 2016

Hypertension	73
High Cholesterol	65
Stroke	9
Ischemic Heart Disease	41
Depression	26
Chronic Kidney Disease	30
Asthma	36
Osteoperosis	8
Atrial Fibrilation	16
Heart Failure	23
Chronic Obstructive Pulmonary Disease	28
Diabetes	37
Dementia	11
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. George C. Yu, MD treated as a pulmonologist in Camarillo, CA during 2017 were hospital care, inpatient care, sleep study and airway management.

Volume of procedures performed by Dr. George C. Yu, MD for Medicare patients.

airway management	270
doctor visit	2282
hospital care	710
inpatient care	710
preventive care	86
pulmonary testing	170
sleep study	692
vaccines	86

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. George C. Yu, MD.

**Gender**
Male	575
Female	499

**Ethnicity**
Non-Hispanic White	762
Black	30
Hispanic	187
Asian	61
Other	34
Native American	0

**Age**
From 65 to 74	445
From 75 to 84	342
85 and over	129
Less than 65	158

Conditions of Medicare patients treated by Dr. George C. Yu, MD in 2017

Hypertension	73
High Cholesterol	59
Stroke	6
Ischemic Heart Disease	39
Depression	27
Chronic Kidney Disease	32
Asthma	17
Osteoperosis	9
Atrial Fibrilation	17
Heart Failure	22
Chronic Obstructive Pulmonary Disease	26
Diabetes	38
Dementia	11
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. George C. Yu, MD treated as a pulmonologist in Camarillo, CA during 2018 were sleep study, hospital care, inpatient care and airway management.

Volume of procedures performed by Dr. George C. Yu, MD for Medicare patients.

airway management	258
doctor visit	2232
hospital care	612
inpatient care	612
preventive care	12
sleep study	651
vaccines	12

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. George C. Yu, MD.

**Gender**
Male	597
Female	502

**Ethnicity**
Non-Hispanic White	779
Black	30
Hispanic	204
Asian	59
Other	0
Native American	0

**Age**
From 65 to 74	476
From 75 to 84	351
85 and over	120
Less than 65	152

Conditions of Medicare patients treated by Dr. George C. Yu, MD in 2018

Hypertension	75
High Cholesterol	66
Stroke	8
Ischemic Heart Disease	42
Depression	30
Chronic Kidney Disease	35
Asthma	17
Osteoperosis	10
Atrial Fibrilation	15
Heart Failure	23
Chronic Obstructive Pulmonary Disease	24
Diabetes	38
Dementia	12
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. George C. Yu, MD treated as a pulmonologist in Camarillo, CA during 2019 were hospital care, inpatient care, sleep study and airway management.

Volume of procedures performed by Dr. George C. Yu, MD for Medicare patients.

airway management	228
doctor visit	2394
hospital care	668
inpatient care	668
sleep study	582

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. George C. Yu, MD.

**Gender**
Male	570
Female	490

**Ethnicity**
Non-Hispanic White	758
Black	0
Hispanic	173
Asian	67
Other	33
Native American	0

**Age**
From 65 to 74	477
From 75 to 84	325
85 and over	133
Less than 65	125

Conditions of Medicare patients treated by Dr. George C. Yu, MD in 2019

Hypertension	75
High Cholesterol	68
Stroke	8
Ischemic Heart Disease	39
Depression	29
Chronic Kidney Disease	33
Asthma	17
Osteoperosis	10
Atrial Fibrilation	15
Heart Failure	23
Chronic Obstructive Pulmonary Disease	26
Diabetes	34
Dementia	10
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. George C. Yu, MD treated as a pulmonologist in Camarillo, CA during 2020 were hospital care, inpatient care, sleep study and airway management.

Volume of procedures performed by Dr. George C. Yu, MD for Medicare patients.

airway management	152
doctor visit	2127
hospital care	571
inpatient care	571
sleep study	391

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. George C. Yu, MD.

**Gender**
Male	495
Female	419

**Ethnicity**
Non-Hispanic White	667
Black	0
Hispanic	142
Asian	52
Other	27
Native American	0

**Age**
From 65 to 74	406
From 75 to 84	278
85 and over	123
Less than 65	107

Conditions of Medicare patients treated by Dr. George C. Yu, MD in 2020

Hypertension	75
High Cholesterol	63
Stroke	7
Ischemic Heart Disease	40
Depression	26
Chronic Kidney Disease	34
Asthma	18
Osteoperosis	8
Atrial Fibrilation	15
Heart Failure	22
Chronic Obstructive Pulmonary Disease	25
Diabetes	36
Dementia	10
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. George C. Yu, MD treated as a pulmonologist in Camarillo, CA during 2021 were hospital care, inpatient care, sleep study and airway management.

Volume of procedures performed by Dr. George C. Yu, MD for Medicare patients.

airway management	131
doctor visit	2286
hospital care	686
inpatient care	686
sleep study	445

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. George C. Yu, MD.

**Gender**
Male	529
Female	490

**Ethnicity**
Non-Hispanic White	746
Black	28
Hispanic	168
Asian	49
Other	0
Native American	0

**Age**
From 65 to 74	448
From 75 to 84	342
85 and over	129
Less than 65	100

Conditions of Medicare patients treated by Dr. George C. Yu, MD in 2021

Hypertension	75
High Cholesterol	70
Stroke	8
Ischemic Heart Disease	40
Depression	26
Chronic Kidney Disease	34
Asthma	15
Osteoperosis	10
Atrial Fibrilation	14
Heart Failure	21
Chronic Obstructive Pulmonary Disease	22
Diabetes	35
Dementia	10
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. George C. Yu, MD treated as a pulmonologist in Camarillo, CA during 2022 were hospital care, inpatient care, sleep study and airway management.

Volume of procedures performed by Dr. George C. Yu, MD for Medicare patients.

airway management	138
doctor visit	2409
hospital care	516
inpatient care	516
sleep study	506

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. George C. Yu, MD.

**Gender**
Male	570
Female	457

**Ethnicity**
Non-Hispanic White	763
Black	17
Hispanic	171
Asian	43
Other	33
Native American	0

**Age**
From 65 to 74	442
From 75 to 84	359
85 and over	132
Less than 65	94

Conditions of Medicare patients treated by Dr. George C. Yu, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	15
Ischemic Heart Disease	33
Depression	24
Chronic Kidney Disease	26
Asthma	21
Osteoperosis	14
Atrial Fibrilation	26
Heart Failure	19
Chronic Obstructive Pulmonary Disease	24
Diabetes	38
Dementia	6
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. George C. Yu, MD for Medicare patients.

The highest averages for the top procedures that Dr. George C. Yu, MD treated as a pulmonologist in Camarillo, CA were hospital care, inpatient care, sleep study and airway management.

airway management	212
aspiration	13
bronchoscopy	13
doctor visit	2166
hospital care	809
inpatient care	803
outpatient care	21
preventive care	130
pulmonary testing	177
sleep study	532
vaccines	130

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. George C. Yu, MD.

**Gender**
Male	540
Female	471

**Ethnicity**
Black / African American	26
Asian / Pacific Islander	53
Non-Hispanic White	734
Hispanic	165
Native American / Alaskan Native	0
Other	14

**Age**
75 to 84	336
85 and over	129
Less than 65	125
65 to 74	420

Average of Total of Conditions of Medicare patients treated by Dr. George C. Yu, MD From 2012 - 2022

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

Hypertension	67
High Cholesterol	60
Stroke	8
Ischemic Heart Disease	38
Depression	23
Chronic Kidney Disease	28
Asthma	20
Osteoporosis	8
Heart Failure	22
Chronic Obstructive Pulmonary Disease	24
Diabetes	34
Atrial Fibrillation	16
Cancer	10
Dementia	9

Education & Training

Dr. George C. Yu, MD graduated from University of Toronto Faculty of Medicine. He is certified by the Internal Medicine (Sub: Pulmonary Disease) Internal Medicine and has a state license in California.

Medical School: University of Toronto Faculty of Medicine

Board Certification: Internal Medicine (Sub: Pulmonary Disease) Internal Medicine

Licensed In: California

Affiliations & Hospitals

Dr. George C. Yu, MD is associated with these hospitals and organizations:

Dignity Health

DHMN - Ventura DHMN - Santa Cruz

St John's Regional Med Center/St John's Hospital Camarillo

Ratings & Reviews

Dr. George C. Yu, MD has a high overall rating with an average of 4.2 out of 5 stars based on 5 ratings. We collect ratings and reviews of Dr. George C. Yu, MD from all over the web to help you find the right in Camarillo, CA.

4.2

Overall Rating

(5 Ratings)

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General Payments

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

**Payments by Company**
GlaxoSmithKline, LLC.	$2,823 TRELEGY ELLIPTA $1,039	NUCALA $585	ANORO $395	INCRUSE $306	ANORO ELLIPTA $293	Other $205
Boehringer Ingelheim Pharmaceuticals, Inc.	$2,682 SPIRIVA RESPIMAT $1,223	OFEV $866	STIOLTO $232	STRIVERDI RESPIMAT $51	STIOLTO RESPIMAT $7	Other $303
AstraZeneca Pharmaceuticals LP	$1,584 SYMBICORT $922	FASENRA $296	BREZTRI $161	AIRSUPRA $109	TEZSPIRE $38	Other $59
Inspire Medical Systems, Inc.	$1,177 Inspire Upper Airway Stimulation System $957	Inspire $220
Jazz Pharmaceuticals Inc.	$988 Xyrem $732	XYWAV $174	SUNOSI $81	$1
Other	$6,812 Esbriet $844	Wakix $460	DUPIXENT $332	Perforomist $327	Yupelri $305	Other $4,543

**Types of Payments**
Food and Beverage	$15,286
Travel and Lodging	$432
Education	$311
Entertainment	$37

Biography

Dr. George Yu is a specialist in sleep medicine and adult pulmonology. Dr. Yu (or staff) speaks the following foreign languages: Mandarin and Spanish. He is affiliated with Dignity Health. He attended medical school at the University of Toronto Faculty of Medicine. His average rating from his patients is 4.0 stars (out of 5). According to Dignity Health, new patients are welcome to contact his office in Camarillo, CA.