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Dr. John C Fox, MD

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Specializes in: Emergency Medicine

Tufts University School of Medicine

Professional interests include: emergency ultrasound

101 The City Drive South
Orange, CA 92868

(714) 456-2986

Dr. John C Fox, MD is an emergency medicine doctor in Orange, CA specializing in emergency medicine. He graduated from Tufts University School of Medicine. Dr. John C Fox, MD is affiliated with UCI Health.

Office Locations

101 The City Drive South
Orange, CA 92868

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19200 Jamboree Road Suite 1500
Irvine, CA 92612

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3751 Katella Avenue
Los Alamitos, CA 90720

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800 North Main Street
Santa Ana, CA 92701

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Noteworthy Medicare Patient Procedures Performed by Dr. John C Fox, MD in 2023

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

Top 25%

By Affordability:

transthoracic echocardiography

In 2012, Dr. John C Fox, MD had a list price for cardiac imaging, chest ultrasound, echocardiogram (echo), emergency care, emergency room (ER) care, thoracic (chest) imaging, and transthoracic echocardiography (TTE) 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. John C Fox, MD treated as an emergency medicine doctor in Orange, CA during 2012 were emergency care, ultrasound (sonogram) and abdominal imaging.

Volume of procedures performed by Dr. John C Fox, MD for Medicare patients.

abdominal imaging	11
emergency care	189
ultrasound (sonogram)	11

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John C Fox, MD treated as an emergency medicine doctor in Orange, CA during 2013 were emergency care, ultrasound (sonogram) and abdominal imaging.

Volume of procedures performed by Dr. John C Fox, MD for Medicare patients.

abdominal imaging	17
emergency care	164
ultrasound (sonogram)	17

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John C Fox, MD.

**Gender**
Male	89
Female	89

**Ethnicity**
Non-Hispanic White	91
Black	0
Hispanic	43
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	50
From 75 to 84	45
85 and over	33
Less than 65	50

Conditions of Medicare patients treated by Dr. John C Fox, MD in 2013

Hypertension	75
High Cholesterol	58
Stroke	13
Ischemic Heart Disease	53
Depression	37
Chronic Kidney Disease	47
Asthma	15
Osteoperosis	9
Atrial Fibrilation	22
Heart Failure	39
Chronic Obstructive Pulmonary Disease	22
Diabetes	47
Dementia	20
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John C Fox, MD treated as an emergency medicine doctor in Orange, CA during 2014 were emergency care, ultrasound (sonogram) and abdominal imaging.

Volume of procedures performed by Dr. John C Fox, MD for Medicare patients.

abdominal imaging	11
emergency care	193
ultrasound (sonogram)	11

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John C Fox, MD.

**Gender**
Male	89
Female	118

**Ethnicity**
Non-Hispanic White	101
Black	0
Hispanic	65
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	56
From 75 to 84	53
85 and over	32
Less than 65	66

Conditions of Medicare patients treated by Dr. John C Fox, MD in 2014

Hypertension	75
High Cholesterol	65
Stroke	13
Ischemic Heart Disease	47
Depression	40
Chronic Kidney Disease	46
Asthma	11
Osteoperosis	12
Atrial Fibrilation	19
Heart Failure	35
Chronic Obstructive Pulmonary Disease	18
Diabetes	44
Dementia	20
Cancer	12

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John C Fox, MD treated as an emergency medicine doctor in Orange, CA during 2015 were emergency care, ultrasound (sonogram), cardiac procedures and abdominal imaging.

Volume of procedures performed by Dr. John C Fox, MD for Medicare patients.

abdominal imaging	11
cardiac procedures	19
emergency care	174
ultrasound (sonogram)	30

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John C Fox, MD.

**Gender**
Male	162
Female	202

**Ethnicity**
Non-Hispanic White	194
Black	0
Hispanic	96
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	116
From 75 to 84	100
85 and over	36
Less than 65	112

Conditions of Medicare patients treated by Dr. John C Fox, MD in 2015

Hypertension	75
High Cholesterol	54
Stroke	20
Ischemic Heart Disease	45
Depression	39
Chronic Kidney Disease	51
Asthma	20
Osteoperosis	17
Atrial Fibrilation	19
Heart Failure	34
Chronic Obstructive Pulmonary Disease	24
Diabetes	45
Dementia	26
Cancer	16

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John C Fox, MD treated as an emergency medicine doctor in Orange, CA during 2016 were emergency care, ultrasound (sonogram), abdominal imaging and cardiac procedures.

Volume of procedures performed by Dr. John C Fox, MD for Medicare patients.

abdominal imaging	20
cardiac procedures	19
doctor visit	155
emergency care	151
thoracic (chest) imaging	17
ultrasound (sonogram)	56

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John C Fox, MD.

**Gender**
Male	140
Female	177

**Ethnicity**
Non-Hispanic White	176
Black	0
Hispanic	69
Asian	45
Other	0
Native American	0

**Age**
From 65 to 74	119
From 75 to 84	73
85 and over	31
Less than 65	94

Conditions of Medicare patients treated by Dr. John C Fox, MD in 2016

Hypertension	66
High Cholesterol	46
Stroke	7
Ischemic Heart Disease	36
Depression	31
Chronic Kidney Disease	40
Asthma	21
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	24
Chronic Obstructive Pulmonary Disease	18
Diabetes	36
Dementia	13
Cancer	6

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John C Fox, MD treated as an emergency medicine doctor in Orange, CA during 2017 were emergency care.

Volume of procedures performed by Dr. John C Fox, MD for Medicare patients.

doctor visit	97
emergency care	142

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John C Fox, MD.

**Gender**
Male	94
Female	164

**Ethnicity**
Non-Hispanic White	133
Black	0
Hispanic	62
Asian	45
Other	0
Native American	0

**Age**
From 65 to 74	83
From 75 to 84	59
85 and over	37
Less than 65	79

Conditions of Medicare patients treated by Dr. John C Fox, MD in 2017

Hypertension	72
High Cholesterol	50
Stroke	9
Ischemic Heart Disease	39
Depression	34
Chronic Kidney Disease	48
Asthma	9
Osteoperosis	14
Atrial Fibrilation	10
Heart Failure	24
Chronic Obstructive Pulmonary Disease	17
Diabetes	47
Dementia	15
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John C Fox, MD treated as an emergency medicine doctor in Orange, CA during 2018 were emergency care, ultrasound (sonogram), cardiac procedures and thoracic (chest) imaging.

Volume of procedures performed by Dr. John C Fox, MD for Medicare patients.

abdominal imaging	11
cardiac procedures	15
doctor visit	12
emergency care	91
thoracic (chest) imaging	12
ultrasound (sonogram)	38

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John C Fox, MD.

**Gender**
Male	61
Female	69

**Ethnicity**
Non-Hispanic White	63
Black	0
Hispanic	28
Asian	25
Other	0
Native American	0

**Age**
From 65 to 74	30
From 75 to 84	38
85 and over	19
Less than 65	43

Conditions of Medicare patients treated by Dr. John C Fox, MD in 2018

Hypertension	75
High Cholesterol	56
Stroke	12
Ischemic Heart Disease	45
Depression	44
Chronic Kidney Disease	51
Asthma	14
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	35
Chronic Obstructive Pulmonary Disease	25
Diabetes	46
Dementia	23
Cancer	14

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John C Fox, MD treated as an emergency medicine doctor in Orange, CA during 2019 were emergency care, ultrasound (sonogram), thoracic (chest) imaging and cardiac procedures.

Volume of procedures performed by Dr. John C Fox, MD for Medicare patients.

abdominal imaging	21
cardiac procedures	23
doctor visit	42
emergency care	106
lab tests	11
thoracic (chest) imaging	26
ultrasound (sonogram)	70

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John C Fox, MD.

**Gender**
Male	87
Female	104

**Ethnicity**
Non-Hispanic White	94
Black	0
Hispanic	39
Asian	41
Other	0
Native American	0

**Age**
From 65 to 74	62
From 75 to 84	46
85 and over	33
Less than 65	50

Conditions of Medicare patients treated by Dr. John C Fox, MD in 2019

Hypertension	75
High Cholesterol	61
Stroke	11
Ischemic Heart Disease	51
Depression	34
Chronic Kidney Disease	51
Asthma	8
Osteoperosis	13
Atrial Fibrilation	21
Heart Failure	34
Chronic Obstructive Pulmonary Disease	16
Diabetes	41
Dementia	20
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John C Fox, MD treated as an emergency medicine doctor in Orange, CA during 2020 were emergency care, ultrasound (sonogram), cardiac procedures and thoracic (chest) imaging.

Volume of procedures performed by Dr. John C Fox, MD for Medicare patients.

abdominal imaging	13
cardiac procedures	18
emergency care	88
thoracic (chest) imaging	15
ultrasound (sonogram)	46

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John C Fox, MD.

**Gender**
Male	62
Female	57

**Ethnicity**
Non-Hispanic White	44
Black	0
Hispanic	0
Asian	38
Other	0
Native American	0

**Age**
From 65 to 74	32
From 75 to 84	47
85 and over	14
Less than 65	26

Conditions of Medicare patients treated by Dr. John C Fox, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	17
Ischemic Heart Disease	59
Depression	34
Chronic Kidney Disease	69
Asthma	18
Osteoperosis	10
Atrial Fibrilation	16
Heart Failure	40
Chronic Obstructive Pulmonary Disease	23
Diabetes	59
Dementia	31
Cancer	19

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John C Fox, MD treated as an emergency medicine doctor in Orange, CA during 2021 were emergency care, ultrasound (sonogram), thoracic (chest) imaging and abdominal imaging.

Volume of procedures performed by Dr. John C Fox, MD for Medicare patients.

abdominal imaging	19
cardiac procedures	18
emergency care	118
thoracic (chest) imaging	21
ultrasound (sonogram)	58

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John C Fox, MD.

**Gender**
Male	78
Female	61

**Ethnicity**
Non-Hispanic White	68
Black	0
Hispanic	0
Asian	40
Other	0
Native American	0

**Age**
From 65 to 74	41
From 75 to 84	37
85 and over	25
Less than 65	36

Conditions of Medicare patients treated by Dr. John C Fox, MD in 2021

Hypertension	75
High Cholesterol	69
Stroke	17
Ischemic Heart Disease	54
Depression	33
Chronic Kidney Disease	58
Asthma	10
Osteoperosis	10
Atrial Fibrilation	19
Heart Failure	43
Chronic Obstructive Pulmonary Disease	19
Diabetes	50
Dementia	37
Cancer	15

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John C Fox, MD treated as an emergency medicine doctor in Orange, CA during 2022 were emergency care, ultrasound (sonogram), cardiac procedures and abdominal imaging.

Volume of procedures performed by Dr. John C Fox, MD for Medicare patients.

abdominal imaging	13
cardiac procedures	16
emergency care	109
ultrasound (sonogram)	29

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John C Fox, MD.

**Gender**
Male	64
Female	68

**Ethnicity**
Non-Hispanic White	62
Black	0
Hispanic	22
Asian	36
Other	0
Native American	0

**Age**
From 65 to 74	41
From 75 to 84	49
85 and over	18
Less than 65	24

Conditions of Medicare patients treated by Dr. John C Fox, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	25
Ischemic Heart Disease	44
Depression	30
Chronic Kidney Disease	42
Asthma	20
Osteoperosis	22
Atrial Fibrilation	26
Heart Failure	30
Chronic Obstructive Pulmonary Disease	20
Diabetes	49
Dementia	14
Cancer	22

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. John C Fox, MD for Medicare patients.

The highest averages for the top procedures that Dr. John C Fox, MD treated as an emergency medicine doctor in Orange, CA were emergency care, ultrasound (sonogram), cardiac procedures and thoracic (chest) imaging.

abdominal imaging	14
cardiac procedures	18
doctor visit	76
emergency care	138
lab tests	11
thoracic (chest) imaging	18
ultrasound (sonogram)	36

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. John C Fox, MD.

**Gender**
Male	84
Female	100

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	24
Non-Hispanic White	93
Hispanic	38
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	49
85 and over	25
Less than 65	52
65 to 74	57

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

The highest averages of the most common conditions of Medicare patients that Dr. John C Fox, MD treated were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	67
High Cholesterol	55
Stroke	13
Ischemic Heart Disease	43
Depression	32
Chronic Kidney Disease	45
Asthma	13
Osteoporosis	11
Heart Failure	30
Chronic Obstructive Pulmonary Disease	18
Diabetes	42
Atrial Fibrillation	16
Cancer	12
Dementia	19

Education & Training

Dr. John C Fox, MD graduated from Tufts University School of Medicine. He completed residency at University of California, Irvine Affiliated Hospitals. He is certified by the American Board of Emergency Medicine - Emergency Medicine and has a state license in California.

Medical School: Tufts University School of Medicine

Residency: University of California, Irvine Affiliated Hospitals

Board Certification: American Board of Emergency Medicine - Emergency Medicine

Licensed In: California

Affiliations & Hospitals

Dr. John C Fox, MD is associated with these hospitals and organizations:

UCI Health

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General Payments

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

**Payments by Company**
FUJIFILM SonoSite, Inc.	$7,880 NanoMaxx Ultrasound System $7,065	M-Turbo Ultrasound System $353	X-Porte Ultrasound System $255	Janus Mountable Ultrasound System $136	SONOSITE NANOMAXX SERIES ULTRASOUND SYSTEM $49	Other $23
Masimo Corporation	$2,100 Patient SafetyNet System $1,050	$1,050
Butterfly Network, Inc.	$1,999 Butterfly iQ $1,999
GE Healthcare	$1,958 $1,958
Mindray DS USA, Inc.	$214 te7 & M9 $111	TE7Max / TE X $89	TE7Max & New Product $14
Other	$480 Ceribell Rapid Response EEG $122	Aptima $18	$340

**Types of Payments**
Honoraria	$6,200
Consulting Fee	$4,025
Gift	$2,235
Travel and Lodging	$1,116
Food and Beverage	$1,055

Biography

Dr. John C. Fox works as an emergency medicine. His clinical interests include emergency ultrasound. He is affiliated with UCI Health. Dr. Fox graduated from Tufts University School of Medicine. Dr. Fox trained at a hospital affiliated with the University of California, Irvine for his residency. He has received the following distinction: Physicians of Excellence, Orange County Medical Association. He is conversant in Spanish.