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Dr. Douglas Matthew Cochrane, MD

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Specializes in: Emergency Medicine

5451 Walnut Avenue
Chino, CA 91710

(909) 464-8666

Dr. Douglas Matthew Cochrane, MD is an emergency medicine doctor in Chino, CA specializing in emergency medicine. Dr. Douglas Matthew Cochrane, MD is affiliated with AHMC Healthcare.

Office Locations

5451 Walnut Avenue
Chino, CA 91710

(909) 464-8666

(909) 464-8913

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Noteworthy Medicare Patient Procedures Performed by Dr. Douglas Matthew Cochrane, MD in 2024

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

Top 5%

By Volume:

abdominal ultrasound

blood draw

cardiac procedures

carotid duplex ultrasound

echocardiogram

lower extremity arterial duplex

phlebotomy for lab tests

ultrasound

upper extremity arterial duplex

vascular procedures

vascular ultrasound

By Affordability:

lower extremity arterial duplex

lower extremity arterial ultrasound

lung diffusion capacity test

lung volume test

pulmonary function test

pulmonary testing

In 2024, among providers in related specialties within California, Dr. Douglas Matthew Cochrane, MD performed more abdominal ultrasound, blood draw, cardiac procedures, carotid duplex ultrasound, echocardiogram (echo), lower extremity arterial duplex, phlebotomy for lab tests, ultrasound (sonogram), upper extremity arterial duplex, vascular procedures, and vascular ultrasound procedures for Medicare patients than 95% of them and he also had a list price for lower extremity arterial duplex, lower extremity (leg) arterial ultrasound, lung diffusion capacity test (DLCO), lung volume test, pulmonary function test (PFT), and pulmonary testing 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:

ankle brachial index

In 2024, Dr. Douglas Matthew Cochrane, MD performed more ankle brachial index (ABI) procedures for Medicare patients than 90% of providers in related specialties within California.

Top 25%

By Volume:

EKG rhythm strip

lower extremity venous duplex

pelvic duplex ultrasound

testicular duplex ultrasound

By Affordability:

arterial duplex ultrasound

arterial ultrasound

cardiac procedures

carotid duplex ultrasound

carotid ultrasound

complete abdominal ultrasound

neck imaging

neck ultrasound

soft tissue ultrasound

In 2012, among providers in related specialties within California, Dr. Douglas Matthew Cochrane, MD performed more EKG rhythm strip, lower extremity venous duplex, pelvic duplex ultrasound, and testicular duplex ultrasound procedures for Medicare patients than 75% of them and he also had a list price for arterial duplex ultrasound, arterial ultrasound, cardiac procedures, carotid duplex ultrasound, carotid ultrasound, complete abdominal ultrasound, neck imaging, neck ultrasound, and soft tissue ultrasound 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. Douglas Matthew Cochrane, MD treated as an emergency medicine doctor in Chino, CA during 2012 were emergency care.

Volume of procedures performed by Dr. Douglas Matthew Cochrane, MD for Medicare patients.

emergency care	214

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Douglas Matthew Cochrane, MD treated as an emergency medicine doctor in Chino, CA during 2013 were emergency care, X-rays and thoracic (chest) imaging.

Volume of procedures performed by Dr. Douglas Matthew Cochrane, MD for Medicare patients.

emergency care	112
thoracic (chest) imaging	17
X-rays	17

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Matthew Cochrane, MD.

**Gender**
Male	79
Female	98

**Ethnicity**
Non-Hispanic White	86
Black	21
Hispanic	58
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	52
From 75 to 84	46
85 and over	27
Less than 65	52

Conditions of Medicare patients treated by Dr. Douglas Matthew Cochrane, MD in 2013

Hypertension	75
High Cholesterol	55
Stroke	12
Ischemic Heart Disease	58
Depression	44
Chronic Kidney Disease	54
Asthma	20
Osteoperosis	12
Atrial Fibrilation	13
Heart Failure	44
Chronic Obstructive Pulmonary Disease	33
Diabetes	52
Dementia	24
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Douglas Matthew Cochrane, MD treated as an emergency medicine doctor in Chino, CA during 2014 were emergency care.

Volume of procedures performed by Dr. Douglas Matthew Cochrane, MD for Medicare patients.

emergency care	55

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Matthew Cochrane, MD.

**Gender**
Male	35
Female	51

**Ethnicity**
Non-Hispanic White	46
Black	0
Hispanic	21
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	15
From 75 to 84	26
85 and over	16
Less than 65	29

Conditions of Medicare patients treated by Dr. Douglas Matthew Cochrane, MD in 2014

Hypertension	75
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	52
Depression	56
Chronic Kidney Disease	58
Asthma	19
Osteoperosis	20
Atrial Fibrilation	0
Heart Failure	44
Chronic Obstructive Pulmonary Disease	33
Diabetes	49
Dementia	37
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Douglas Matthew Cochrane, MD treated as an emergency medicine doctor in Chino, CA during 2015 were emergency care.

Volume of procedures performed by Dr. Douglas Matthew Cochrane, MD for Medicare patients.

emergency care	97

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Matthew Cochrane, MD.

**Gender**
Male	114
Female	204

**Ethnicity**
Non-Hispanic White	130
Black	30
Hispanic	128
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	114
From 75 to 84	50
85 and over	46
Less than 65	108

Conditions of Medicare patients treated by Dr. Douglas Matthew Cochrane, MD in 2015

Hypertension	75
High Cholesterol	60
Stroke	14
Ischemic Heart Disease	48
Depression	39
Chronic Kidney Disease	57
Asthma	22
Osteoperosis	11
Atrial Fibrilation	10
Heart Failure	48
Chronic Obstructive Pulmonary Disease	33
Diabetes	52
Dementia	24
Cancer	9

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Douglas Matthew Cochrane, MD treated as an emergency medicine doctor in Chino, CA during 2016 were emergency care, X-rays and thoracic (chest) imaging.

Volume of procedures performed by Dr. Douglas Matthew Cochrane, MD for Medicare patients.

emergency care	118
thoracic (chest) imaging	18
X-rays	18

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Matthew Cochrane, MD.

**Gender**
Male	78
Female	104

**Ethnicity**
Non-Hispanic White	69
Black	15
Hispanic	80
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	63
From 75 to 84	41
85 and over	27
Less than 65	51

Conditions of Medicare patients treated by Dr. Douglas Matthew Cochrane, MD in 2016

Hypertension	75
High Cholesterol	57
Stroke	11
Ischemic Heart Disease	53
Depression	47
Chronic Kidney Disease	62
Asthma	40
Osteoperosis	9
Atrial Fibrilation	14
Heart Failure	45
Chronic Obstructive Pulmonary Disease	36
Diabetes	53
Dementia	30
Cancer	7

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Douglas Matthew Cochrane, MD treated as an emergency medicine doctor in Chino, CA during 2017 were emergency care.

Volume of procedures performed by Dr. Douglas Matthew Cochrane, MD for Medicare patients.

emergency care	118

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Matthew Cochrane, MD.

**Gender**
Male	66
Female	111

**Ethnicity**
Non-Hispanic White	80
Black	14
Hispanic	64
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	59
From 75 to 84	42
85 and over	26
Less than 65	50

Conditions of Medicare patients treated by Dr. Douglas Matthew Cochrane, MD in 2017

Hypertension	75
High Cholesterol	64
Stroke	9
Ischemic Heart Disease	49
Depression	44
Chronic Kidney Disease	64
Asthma	11
Osteoperosis	14
Atrial Fibrilation	13
Heart Failure	49
Chronic Obstructive Pulmonary Disease	38
Diabetes	55
Dementia	28
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Douglas Matthew Cochrane, MD treated as an emergency medicine doctor in Chino, CA during 2018 were emergency care.

Volume of procedures performed by Dr. Douglas Matthew Cochrane, MD for Medicare patients.

emergency care	99

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Matthew Cochrane, MD.

**Gender**
Male	77
Female	83

**Ethnicity**
Non-Hispanic White	47
Black	24
Hispanic	68
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	48
From 75 to 84	41
85 and over	25
Less than 65	46

Conditions of Medicare patients treated by Dr. Douglas Matthew Cochrane, MD in 2018

Hypertension	75
High Cholesterol	66
Stroke	12
Ischemic Heart Disease	50
Depression	36
Chronic Kidney Disease	73
Asthma	9
Osteoperosis	14
Atrial Fibrilation	11
Heart Failure	43
Chronic Obstructive Pulmonary Disease	32
Diabetes	62
Dementia	37
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Douglas Matthew Cochrane, MD treated as an emergency medicine doctor in Chino, CA during 2019 were emergency care.

Volume of procedures performed by Dr. Douglas Matthew Cochrane, MD for Medicare patients.

emergency care	117

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Matthew Cochrane, MD.

**Gender**
Male	62
Female	98

**Ethnicity**
Non-Hispanic White	69
Black	0
Hispanic	57
Asian	20
Other	0
Native American	0

**Age**
From 65 to 74	60
From 75 to 84	32
85 and over	24
Less than 65	44

Conditions of Medicare patients treated by Dr. Douglas Matthew Cochrane, MD in 2019

Hypertension	75
High Cholesterol	58
Stroke	14
Ischemic Heart Disease	45
Depression	40
Chronic Kidney Disease	58
Asthma	16
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	37
Chronic Obstructive Pulmonary Disease	31
Diabetes	51
Dementia	24
Cancer	9

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Douglas Matthew Cochrane, MD treated as an emergency medicine doctor in Chino, CA during 2020 were emergency care.

Volume of procedures performed by Dr. Douglas Matthew Cochrane, MD for Medicare patients.

emergency care	96

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Matthew Cochrane, MD.

**Gender**
Male	63
Female	82

**Ethnicity**
Non-Hispanic White	57
Black	0
Hispanic	52
Asian	18
Other	0
Native American	0

**Age**
From 65 to 74	47
From 75 to 84	32
85 and over	27
Less than 65	39

Conditions of Medicare patients treated by Dr. Douglas Matthew Cochrane, MD in 2020

Hypertension	75
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	43
Depression	43
Chronic Kidney Disease	55
Asthma	10
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	39
Chronic Obstructive Pulmonary Disease	27
Diabetes	53
Dementia	28
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Douglas Matthew Cochrane, MD treated as an emergency medicine doctor in Chino, CA during 2021 were emergency care.

Volume of procedures performed by Dr. Douglas Matthew Cochrane, MD for Medicare patients.

emergency care	84

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Matthew Cochrane, MD.

**Gender**
Male	46
Female	61

**Ethnicity**
Non-Hispanic White	38
Black	15
Hispanic	36
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	34
From 75 to 84	27
85 and over	18
Less than 65	28

Conditions of Medicare patients treated by Dr. Douglas Matthew Cochrane, MD in 2021

Hypertension	75
High Cholesterol	64
Stroke	11
Ischemic Heart Disease	47
Depression	41
Chronic Kidney Disease	60
Asthma	0
Osteoperosis	13
Atrial Fibrilation	0
Heart Failure	45
Chronic Obstructive Pulmonary Disease	22
Diabetes	58
Dementia	28
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Douglas Matthew Cochrane, MD treated as an emergency medicine doctor in Chino, CA during 2022 were emergency care, ultrasound (sonogram), abdominal imaging and vascular procedures.

Volume of procedures performed by Dr. Douglas Matthew Cochrane, MD for Medicare patients.

abdominal imaging	27
blood draw	17
doctor visit	87
emergency care	91
ultrasound (sonogram)	54
vascular procedures	27

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Matthew Cochrane, MD.

**Gender**
Male	84
Female	114

**Ethnicity**
Non-Hispanic White	111
Black	13
Hispanic	39
Asian	17
Other	18
Native American	0

**Age**
From 65 to 74	76
From 75 to 84	63
85 and over	37
Less than 65	22

Conditions of Medicare patients treated by Dr. Douglas Matthew Cochrane, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	15
Ischemic Heart Disease	52
Depression	51
Chronic Kidney Disease	37
Asthma	23
Osteoperosis	23
Atrial Fibrilation	23
Heart Failure	41
Chronic Obstructive Pulmonary Disease	35
Diabetes	66
Dementia	37
Cancer	16

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Douglas Matthew Cochrane, MD treated as an emergency medicine doctor in Chino, CA during 2023 were ultrasound (sonogram), vascular procedures, abdominal imaging and pulmonary testing.

Volume of procedures performed by Dr. Douglas Matthew Cochrane, MD for Medicare patients.

abdominal imaging	1172
blood draw	390
cardiac procedures	296
doctor visit	3044
emergency care	135
neck imaging	62
pelvic imaging	75
pulmonary testing	421
ultrasound (sonogram)	3455
vascular procedures	2674

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Matthew Cochrane, MD.

**Gender**
Male	751
Female	1175

**Ethnicity**
Non-Hispanic White	1244
Black	127
Hispanic	126
Asian	0
Other	359
Native American	0

**Age**
From 65 to 74	844
From 75 to 84	592
85 and over	326
Less than 65	164

Conditions of Medicare patients treated by Dr. Douglas Matthew Cochrane, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	28
Ischemic Heart Disease	72
Depression	65
Chronic Kidney Disease	26
Asthma	28
Osteoperosis	36
Atrial Fibrilation	16
Heart Failure	41
Chronic Obstructive Pulmonary Disease	36
Diabetes	75
Dementia	39
Cancer	13

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Douglas Matthew Cochrane, MD treated as an emergency medicine doctor in Chino, CA during 2024 were ultrasound (sonogram), vascular procedures, abdominal imaging and cardiac procedures.

Volume of procedures performed by Dr. Douglas Matthew Cochrane, MD for Medicare patients.

abdominal imaging	1650
blood draw	392
cardiac procedures	754
doctor visit	4254
emergency care	121
neck imaging	142
pelvic imaging	217
pulmonary testing	442
ultrasound (sonogram)	5371
vascular procedures	4019

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Matthew Cochrane, MD.

**Gender**
Male	936
Female	1446

**Ethnicity**
Non-Hispanic White	1647
Black	114
Hispanic	137
Asian	0
Other	397
Native American	0

**Age**
From 65 to 74	1136
From 75 to 84	678
85 and over	394
Less than 65	174

Conditions of Medicare patients treated by Dr. Douglas Matthew Cochrane, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	33
Ischemic Heart Disease	71
Depression	64
Chronic Kidney Disease	26
Asthma	28
Osteoperosis	37
Atrial Fibrilation	16
Heart Failure	40
Chronic Obstructive Pulmonary Disease	34
Diabetes	75
Dementia	39
Cancer	12

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Douglas Matthew Cochrane, MD for Medicare patients.

The highest averages for the top procedures that Dr. Douglas Matthew Cochrane, MD treated as an emergency medicine doctor in Chino, CA were ultrasound (sonogram), vascular procedures, abdominal imaging and cardiac procedures.

abdominal imaging	949
blood draw	266
cardiac procedures	525
doctor visit	2461
emergency care	112
neck imaging	102
pelvic imaging	146
pulmonary testing	431
thoracic (chest) imaging	17
ultrasound (sonogram)	2960
vascular procedures	2240
X-rays	17

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Douglas Matthew Cochrane, MD.

**Gender**
Male	183
Female	279

**Ethnicity**
Black / African American	28
Asian / Pacific Islander	4
Non-Hispanic White	278
Hispanic	66
Native American / Alaskan Native	0
Other	59

**Age**
75 to 84	128
85 and over	76
Less than 65	62
65 to 74	196

Average of Total of Conditions of Medicare patients treated by Dr. Douglas Matthew Cochrane, MD From 2012 - 2024

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

Hypertension	69
High Cholesterol	59
Stroke	12
Ischemic Heart Disease	49
Depression	43
Chronic Kidney Disease	48
Asthma	17
Osteoporosis	15
Heart Failure	39
Chronic Obstructive Pulmonary Disease	30
Diabetes	53
Atrial Fibrillation	10
Cancer	7
Dementia	28

Education & Training

He has a state license in California.

Licensed In: California

Affiliations & Hospitals

Dr. Douglas Matthew Cochrane, MD is associated with these hospitals and organizations:

AHMC Healthcare

Ratings & Reviews

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Biography

Dr. Douglas Cochrane is a medical specialist in emergency medicine. He is affiliated with AHMC Healthcare.

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Dr. Douglas Matthew Cochrane, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Douglas Matthew Cochrane, MD in 2024

By Volume:

By Affordability:

By Volume:

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. Douglas Matthew Cochrane, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas Matthew Cochrane, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas Matthew Cochrane, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas Matthew Cochrane, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas Matthew Cochrane, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas Matthew Cochrane, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas Matthew Cochrane, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas Matthew Cochrane, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas Matthew Cochrane, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas Matthew Cochrane, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas Matthew Cochrane, MD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas Matthew Cochrane, MD in 2024

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Average Medicare Patient Data From 2012 - 2024

Average of Total of Conditions of Medicare patients treated by Dr. Douglas Matthew Cochrane, MD From 2012 - 2024

Education & Training

Affiliations & Hospitals

Ratings & Reviews

Biography

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