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Dr. Lawrence Stock, MD

(No ratings)

Specializes in: Emergency Medicine
1600 W Avenue J
Lancaster, CA 93534

Dr. Lawrence Stock, MD is an emergency medicine doctor in Lancaster, CA specializing in emergency medicine.

View Doctor's Full Profile (661) 949-5000

Office Locations

1600 W Avenue J
Lancaster, CA 93534
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In The News (see more mentions in the news)

“Dr. Lawrence Stock, deputy mayor and an emergency medicine physician at Antelope Valley Hospital, said his workplace is preparing for the worst, erecting new tents outside the emergency room to...”—"Unhappy with L.A. County COVID-19 response, Lancaster to form its own public health agency", Los Angeles Times, December 2020
“Dr. Larry Stock, an ER doctor at Antelope Valley Hospital in Lancaster, California, thought the same thing.”—"Eerie Emptiness Of ERs Worries Doctors As Heart Attack And Stroke Patients Delay Care - KFF Health News", KFF Health News, May 2020
“Dr. Lawrence Stock, vice chair of the emergency department at Antelope Valley Hospital, said the high number of visits to the emergency department have always been there, both before and after the...”—"How 3 big Southern California hospitals are dealing with their growing number of ER visitors", The Orange County Register, June 2018

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Lawrence Stock, MD treated as an emergency medicine doctor in Lancaster, CA during 2013 were emergency care, ultrasound (sonogram), abdominal imaging and tracheal (windpipe) procedures.

Volume of procedures performed by Dr. Lawrence Stock, MD for Medicare patients.

abdominal imaging 17
emergency care 417
tracheal (windpipe) procedures 15
ultrasound (sonogram) 17

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Lawrence Stock, MD.

Gender
Male 198
Female 241
Ethnicity
Non-Hispanic White 217
Black 113
Hispanic 96
Asian 0
Other 0
Native American 0
Age
From 65 to 74 105
From 75 to 84 108
85 and over 70
Less than 65 156

Conditions of Medicare patients treated by Dr. Lawrence Stock, MD in 2013

The most common conditions of Medicare patients that Dr. Lawrence Stock, MD treated during 2013 were hypertension, ischemic heart disease, high cholesterol and diabetes.

Hypertension 75
High Cholesterol 55
Stroke 14
Ischemic Heart Disease 56
Depression 34
Chronic Kidney Disease 43
Asthma 19
Osteoperosis 12
Atrial Fibrilation 15
Heart Failure 42
Chronic Obstructive Pulmonary Disease 43
Diabetes 52
Dementia 24
Cancer 11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Lawrence Stock, MD treated as an emergency medicine doctor in Lancaster, CA during 2014 were emergency care and tracheal (windpipe) procedures.

Volume of procedures performed by Dr. Lawrence Stock, MD for Medicare patients.

emergency care 433
tracheal (windpipe) procedures 19

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Lawrence Stock, MD.

Gender
Male 205
Female 256
Ethnicity
Non-Hispanic White 220
Black 123
Hispanic 94
Asian 13
Other 0
Native American 0
Age
From 65 to 74 141
From 75 to 84 114
85 and over 60
Less than 65 146

Conditions of Medicare patients treated by Dr. Lawrence Stock, MD in 2014

The most common conditions of Medicare patients that Dr. Lawrence Stock, MD treated during 2014 were hypertension, ischemic heart disease, diabetes and high cholesterol.

Hypertension 75
High Cholesterol 55
Stroke 16
Ischemic Heart Disease 60
Depression 30
Chronic Kidney Disease 48
Asthma 20
Osteoperosis 11
Atrial Fibrilation 14
Heart Failure 44
Chronic Obstructive Pulmonary Disease 42
Diabetes 55
Dementia 23
Cancer 10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Lawrence Stock, MD treated as an emergency medicine doctor in Lancaster, CA during 2015 were emergency care, ultrasound (sonogram) and abdominal imaging.

Volume of procedures performed by Dr. Lawrence Stock, MD for Medicare patients.

abdominal imaging 11
emergency care 335
ultrasound (sonogram) 11

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Lawrence Stock, MD.

Gender
Male 320
Female 396
Ethnicity
Non-Hispanic White 372
Black 166
Hispanic 148
Asian 0
Other 0
Native American 0
Age
From 65 to 74 238
From 75 to 84 170
85 and over 82
Less than 65 226

Conditions of Medicare patients treated by Dr. Lawrence Stock, MD in 2015

The most common conditions of Medicare patients that Dr. Lawrence Stock, MD treated during 2015 were hypertension, ischemic heart disease, high cholesterol and diabetes.

Hypertension 75
High Cholesterol 56
Stroke 16
Ischemic Heart Disease 58
Depression 34
Chronic Kidney Disease 51
Asthma 33
Osteoperosis 10
Atrial Fibrilation 15
Heart Failure 39
Chronic Obstructive Pulmonary Disease 41
Diabetes 53
Dementia 24
Cancer 11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Lawrence Stock, MD treated as an emergency medicine doctor in Lancaster, CA during 2016 were emergency care, catheterization and tracheal (windpipe) procedures.

Volume of procedures performed by Dr. Lawrence Stock, MD for Medicare patients.

catheterization 12
emergency care 370
tracheal (windpipe) procedures 12

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Lawrence Stock, MD.

Gender
Male 181
Female 206
Ethnicity
Non-Hispanic White 196
Black 102
Hispanic 68
Asian 0
Other 0
Native American 0
Age
From 65 to 74 122
From 75 to 84 86
85 and over 54
Less than 65 125

Conditions of Medicare patients treated by Dr. Lawrence Stock, MD in 2016

The most common conditions of Medicare patients that Dr. Lawrence Stock, MD treated during 2016 were hypertension, chronic kidney disease, high cholesterol and diabetes.

Hypertension 75
High Cholesterol 57
Stroke 17
Ischemic Heart Disease 56
Depression 34
Chronic Kidney Disease 57
Asthma 41
Osteoperosis 11
Atrial Fibrilation 14
Heart Failure 43
Chronic Obstructive Pulmonary Disease 41
Diabetes 56
Dementia 28
Cancer 10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Lawrence Stock, MD treated as an emergency medicine doctor in Lancaster, CA during 2017 were emergency care and tracheal (windpipe) procedures.

Volume of procedures performed by Dr. Lawrence Stock, MD for Medicare patients.

emergency care 297
tracheal (windpipe) procedures 16

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Lawrence Stock, MD.

Gender
Male 133
Female 195
Ethnicity
Non-Hispanic White 164
Black 90
Hispanic 54
Asian 0
Other 0
Native American 0
Age
From 65 to 74 109
From 75 to 84 80
85 and over 44
Less than 65 95

Conditions of Medicare patients treated by Dr. Lawrence Stock, MD in 2017

The most common conditions of Medicare patients that Dr. Lawrence Stock, MD treated during 2017 were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension 75
High Cholesterol 58
Stroke 15
Ischemic Heart Disease 58
Depression 40
Chronic Kidney Disease 56
Asthma 12
Osteoperosis 11
Atrial Fibrilation 16
Heart Failure 42
Chronic Obstructive Pulmonary Disease 44
Diabetes 57
Dementia 32
Cancer 10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Lawrence Stock, MD treated as an emergency medicine doctor in Lancaster, CA during 2018 were emergency care.

Volume of procedures performed by Dr. Lawrence Stock, MD for Medicare patients.

emergency care 301

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Lawrence Stock, MD.

Gender
Male 143
Female 170
Ethnicity
Non-Hispanic White 154
Black 93
Hispanic 48
Asian 0
Other 0
Native American 0
Age
From 65 to 74 113
From 75 to 84 67
85 and over 38
Less than 65 95

Conditions of Medicare patients treated by Dr. Lawrence Stock, MD in 2018

The most common conditions of Medicare patients that Dr. Lawrence Stock, MD treated during 2018 were hypertension, ischemic heart disease, chronic kidney disease and high cholesterol.

Hypertension 75
High Cholesterol 56
Stroke 14
Ischemic Heart Disease 58
Depression 35
Chronic Kidney Disease 56
Asthma 14
Osteoperosis 9
Atrial Fibrilation 14
Heart Failure 43
Chronic Obstructive Pulmonary Disease 46
Diabetes 51
Dementia 33
Cancer 10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Lawrence Stock, MD treated as an emergency medicine doctor in Lancaster, CA during 2019 were emergency care.

Volume of procedures performed by Dr. Lawrence Stock, MD for Medicare patients.

emergency care 271

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Lawrence Stock, MD.

Gender
Male 139
Female 167
Ethnicity
Non-Hispanic White 145
Black 80
Hispanic 56
Asian 0
Other 0
Native American 0
Age
From 65 to 74 112
From 75 to 84 82
85 and over 39
Less than 65 73

Conditions of Medicare patients treated by Dr. Lawrence Stock, MD in 2019

The most common conditions of Medicare patients that Dr. Lawrence Stock, MD treated during 2019 were hypertension, ischemic heart disease, diabetes and high cholesterol.

Hypertension 75
High Cholesterol 60
Stroke 13
Ischemic Heart Disease 62
Depression 34
Chronic Kidney Disease 58
Asthma 13
Osteoperosis 11
Atrial Fibrilation 16
Heart Failure 42
Chronic Obstructive Pulmonary Disease 35
Diabetes 61
Dementia 33
Cancer 12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Lawrence Stock, MD treated as an emergency medicine doctor in Lancaster, CA during 2020 were emergency care, tracheal (windpipe) procedures, ultrasound (sonogram) and cardiac procedures.

Volume of procedures performed by Dr. Lawrence Stock, MD for Medicare patients.

cardiac procedures 11
emergency care 183
tracheal (windpipe) procedures 12
ultrasound (sonogram) 11

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Lawrence Stock, MD.

Gender
Male 91
Female 127
Ethnicity
Non-Hispanic White 98
Black 61
Hispanic 47
Asian 0
Other 0
Native American 0
Age
From 65 to 74 77
From 75 to 84 54
85 and over 28
Less than 65 59

Conditions of Medicare patients treated by Dr. Lawrence Stock, MD in 2020

The most common conditions of Medicare patients that Dr. Lawrence Stock, MD treated during 2020 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension 75
High Cholesterol 65
Stroke 14
Ischemic Heart Disease 58
Depression 31
Chronic Kidney Disease 57
Asthma 10
Osteoperosis 9
Atrial Fibrilation 13
Heart Failure 49
Chronic Obstructive Pulmonary Disease 35
Diabetes 52
Dementia 31
Cancer 14

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Lawrence Stock, MD treated as an emergency medicine doctor in Lancaster, CA during 2021 were emergency care, ultrasound (sonogram) and cardiac procedures.

Volume of procedures performed by Dr. Lawrence Stock, MD for Medicare patients.

cardiac procedures 23
emergency care 234
ultrasound (sonogram) 23

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Lawrence Stock, MD.

Gender
Male 137
Female 148
Ethnicity
Non-Hispanic White 146
Black 82
Hispanic 45
Asian 0
Other 0
Native American 0
Age
From 65 to 74 115
From 75 to 84 63
85 and over 26
Less than 65 81

Conditions of Medicare patients treated by Dr. Lawrence Stock, MD in 2021

The most common conditions of Medicare patients that Dr. Lawrence Stock, MD treated during 2021 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension 75
High Cholesterol 61
Stroke 13
Ischemic Heart Disease 60
Depression 38
Chronic Kidney Disease 59
Asthma 13
Osteoperosis 8
Atrial Fibrilation 16
Heart Failure 47
Chronic Obstructive Pulmonary Disease 37
Diabetes 56
Dementia 30
Cancer 11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Lawrence Stock, MD treated as an emergency medicine doctor in Lancaster, CA during 2022 were emergency care, ultrasound (sonogram) and cardiac procedures.

Volume of procedures performed by Dr. Lawrence Stock, MD for Medicare patients.

cardiac procedures 26
emergency care 252
ultrasound (sonogram) 26

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Lawrence Stock, MD.

Gender
Male 145
Female 166
Ethnicity
Non-Hispanic White 132
Black 94
Hispanic 70
Asian 0
Other 0
Native American 0
Age
From 65 to 74 105
From 75 to 84 72
85 and over 45
Less than 65 89

Conditions of Medicare patients treated by Dr. Lawrence Stock, MD in 2022

The most common conditions of Medicare patients that Dr. Lawrence Stock, MD treated during 2022 were hypertension, high cholesterol, diabetes and heart failure.

Hypertension 75
High Cholesterol 72
Stroke 19
Ischemic Heart Disease 37
Depression 31
Chronic Kidney Disease 38
Asthma 19
Osteoperosis 16
Atrial Fibrilation 24
Heart Failure 39
Chronic Obstructive Pulmonary Disease 37
Diabetes 56
Dementia 17
Cancer 15

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Lawrence Stock, MD treated as an emergency medicine doctor in Lancaster, CA during 2023 were emergency care, ultrasound (sonogram) and cardiac procedures.

Volume of procedures performed by Dr. Lawrence Stock, MD for Medicare patients.

cardiac procedures 14
emergency care 214
ultrasound (sonogram) 14

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Lawrence Stock, MD.

Gender
Male 108
Female 163
Ethnicity
Non-Hispanic White 104
Black 80
Hispanic 73
Asian 0
Other 0
Native American 0
Age
From 65 to 74 109
From 75 to 84 58
85 and over 32
Less than 65 72

Conditions of Medicare patients treated by Dr. Lawrence Stock, MD in 2023

The most common conditions of Medicare patients that Dr. Lawrence Stock, MD treated during 2023 were hypertension, high cholesterol, diabetes and heart failure.

Hypertension 75
High Cholesterol 72
Stroke 28
Ischemic Heart Disease 40
Depression 36
Chronic Kidney Disease 35
Asthma 21
Osteoperosis 18
Atrial Fibrilation 22
Heart Failure 40
Chronic Obstructive Pulmonary Disease 38
Diabetes 52
Dementia 18
Cancer 14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Volume of procedures performed by Dr. Lawrence Stock, MD for Medicare patients.

The highest averages for the top procedures that Dr. Lawrence Stock, MD treated as an emergency medicine doctor in Lancaster, CA were emergency care, cardiac procedures, ultrasound (sonogram) and tracheal (windpipe) procedures.

abdominal imaging 14
cardiac procedures 18
catheterization 12
emergency care 300
tracheal (windpipe) procedures 14
ultrasound (sonogram) 17

Average Medicare Patient Data From 2013 - 2023

Information about Medicare patients treated by Dr. Lawrence Stock, MD.

Gender
Male 163
Female 203
Ethnicity
Black / African American 98
Asian / Pacific Islander 1
Non-Hispanic White 177
Native American / Alaskan Native 0
Hispanic 72
Other 0
Age
75 to 84 86
85 and over 47
Less than 65 110
65 to 74 122

Average of Total of Conditions of Medicare patients treated by Dr. Lawrence Stock, MD From 2013 - 2023

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

Hypertension 75
High Cholesterol 60
Stroke 16
Ischemic Heart Disease 54
Depression 34
Chronic Kidney Disease 50
Asthma 19
Osteoporosis 11
Heart Failure 42
Chronic Obstructive Pulmonary Disease 39
Diabetes 54
Atrial Fibrillation 16
Cancer 11
Dementia 26

Education & Training

He has a state license in California.

Licensed In: California

Ratings & Reviews

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General Payments

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

Payments by Company
ABIOMED $125 Impella
$125
Takeda Pharmaceuticals America, Inc. $18 Contrave
$18
Vapotherm Inc $17 VAPOTHERM
$17
Types of Payments
Food and Beverage $159

Biography

Dr. Lawrence Stock practices emergency medicine in Lancaster, CA. Dr. Stock obtained a license to practice in California.

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