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Dr. Mary Elizabeth Johnson, MD

(No ratings)

Specializes in: Urgent Care and Emergency Medicine

University of Oklahoma College of Medicine (1999)

10710 N Torrey Pines Road
La Jolla, CA 92037

(858) 554-8638

Dr. Mary Elizabeth Johnson, MD is an urgent care doctor in La Jolla, CA specializing in urgent care and emergency medicine. She graduated from University of Oklahoma College of Medicine in 1999 and has 27 years of experience. Dr. Mary Elizabeth Johnson, MD is affiliated with Scripps Clinic and Scripps Health.

Office Locations

Scripps Health

10710 N Torrey Pines Road
La Jolla, CA 92037

(858) 554-8638

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2333 Buchanan Street
San Francisco, CA 94115

(209) 342-2300

(209) 524-4240

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Noteworthy Medicare Patient Procedures Performed by Dr. Mary Elizabeth Johnson, MD in 2023

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

Top 5%

By Affordability:

intravenous infusion

lab tests

urine tests

In 2023, Dr. Mary Elizabeth Johnson, MD had a list price for intravenous (IV) infusion, lab tests, and urine tests that was lower than the list prices billed to Medicare by 95% 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.

Top 10%

By Affordability:

urinalysis

In 2023, Dr. Mary Elizabeth Johnson, MD had a list price for urinalysis that was lower than the list prices billed to Medicare by 90% 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.

Top 25%

By Volume:

blood draw

phlebotomy for lab tests

In 2012, Dr. Mary Elizabeth Johnson, MD performed more blood draw, and phlebotomy for lab tests procedures for Medicare patients than 75% of providers in related specialties within California.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Mary Elizabeth Johnson, MD treated as an urgent care doctor in La Jolla, CA during 2012 were emergency care.

Volume of procedures performed by Dr. Mary Elizabeth Johnson, MD for Medicare patients.

emergency care	252

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Mary Elizabeth Johnson, MD treated as an urgent care doctor in La Jolla, CA during 2013 were emergency care.

Volume of procedures performed by Dr. Mary Elizabeth Johnson, MD for Medicare patients.

emergency care	201

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Elizabeth Johnson, MD.

**Gender**
Male	103
Female	99

**Ethnicity**
Non-Hispanic White	125
Black	22
Hispanic	37
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	63
From 75 to 84	41
85 and over	17
Less than 65	81

Conditions of Medicare patients treated by Dr. Mary Elizabeth Johnson, MD in 2013

Hypertension	70
High Cholesterol	45
Stroke	8
Ischemic Heart Disease	48
Depression	42
Chronic Kidney Disease	41
Asthma	12
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	33
Chronic Obstructive Pulmonary Disease	22
Diabetes	37
Dementia	19
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Mary Elizabeth Johnson, MD treated as an urgent care doctor in La Jolla, CA during 2014 were emergency care.

Volume of procedures performed by Dr. Mary Elizabeth Johnson, MD for Medicare patients.

emergency care	256

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Elizabeth Johnson, MD.

**Gender**
Male	141
Female	126

**Ethnicity**
Non-Hispanic White	173
Black	29
Hispanic	41
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	82
From 75 to 84	60
85 and over	34
Less than 65	91

Conditions of Medicare patients treated by Dr. Mary Elizabeth Johnson, MD in 2014

Hypertension	75
High Cholesterol	49
Stroke	6
Ischemic Heart Disease	45
Depression	43
Chronic Kidney Disease	42
Asthma	16
Osteoperosis	12
Atrial Fibrilation	19
Heart Failure	31
Chronic Obstructive Pulmonary Disease	27
Diabetes	32
Dementia	20
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Mary Elizabeth Johnson, MD treated as an urgent care doctor in La Jolla, CA during 2015 were emergency care.

Volume of procedures performed by Dr. Mary Elizabeth Johnson, MD for Medicare patients.

emergency care	191

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Elizabeth Johnson, MD.

**Gender**
Male	188
Female	208

**Ethnicity**
Non-Hispanic White	252
Black	54
Hispanic	52
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	144
From 75 to 84	84
85 and over	66
Less than 65	102

Conditions of Medicare patients treated by Dr. Mary Elizabeth Johnson, MD in 2015

Hypertension	75
High Cholesterol	48
Stroke	13
Ischemic Heart Disease	48
Depression	40
Chronic Kidney Disease	52
Asthma	23
Osteoperosis	12
Atrial Fibrilation	17
Heart Failure	37
Chronic Obstructive Pulmonary Disease	29
Diabetes	36
Dementia	17
Cancer	15

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Mary Elizabeth Johnson, MD treated as an urgent care doctor in La Jolla, CA during 2016 were emergency care.

Volume of procedures performed by Dr. Mary Elizabeth Johnson, MD for Medicare patients.

emergency care	343

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Elizabeth Johnson, MD.

**Gender**
Male	180
Female	199

**Ethnicity**
Non-Hispanic White	238
Black	45
Hispanic	65
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	123
From 75 to 84	82
85 and over	47
Less than 65	127

Conditions of Medicare patients treated by Dr. Mary Elizabeth Johnson, MD in 2016

Hypertension	73
High Cholesterol	50
Stroke	7
Ischemic Heart Disease	45
Depression	40
Chronic Kidney Disease	49
Asthma	27
Osteoperosis	14
Atrial Fibrilation	18
Heart Failure	37
Chronic Obstructive Pulmonary Disease	25
Diabetes	36
Dementia	20
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Mary Elizabeth Johnson, MD treated as an urgent care doctor in La Jolla, CA during 2017 were lab tests, minimally invasive procedures and breathing treatment.

Volume of procedures performed by Dr. Mary Elizabeth Johnson, MD for Medicare patients.

breathing treatment	16
doctor visit	298
lab tests	29
minimally invasive procedures	26

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Elizabeth Johnson, MD.

**Gender**
Male	135
Female	180

**Ethnicity**
Non-Hispanic White	264
Black	0
Hispanic	21
Asian	12
Other	0
Native American	0

**Age**
From 65 to 74	120
From 75 to 84	105
85 and over	60
Less than 65	30

Conditions of Medicare patients treated by Dr. Mary Elizabeth Johnson, MD in 2017

Hypertension	67
High Cholesterol	50
Stroke	7
Ischemic Heart Disease	47
Depression	27
Chronic Kidney Disease	40
Asthma	10
Osteoperosis	17
Atrial Fibrilation	19
Heart Failure	26
Chronic Obstructive Pulmonary Disease	20
Diabetes	25
Dementia	13
Cancer	14

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Mary Elizabeth Johnson, MD treated as an urgent care doctor in La Jolla, CA during 2018 were minimally invasive procedures, lab tests, blood draw and breathing treatment.

Volume of procedures performed by Dr. Mary Elizabeth Johnson, MD for Medicare patients.

blood draw	24
breathing treatment	23
doctor visit	290
lab tests	35
minimally invasive procedures	39

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Elizabeth Johnson, MD.

**Gender**
Male	133
Female	173

**Ethnicity**
Non-Hispanic White	255
Black	0
Hispanic	18
Asian	17
Other	0
Native American	0

**Age**
From 65 to 74	110
From 75 to 84	98
85 and over	75
Less than 65	23

Conditions of Medicare patients treated by Dr. Mary Elizabeth Johnson, MD in 2018

Hypertension	63
High Cholesterol	55
Stroke	5
Ischemic Heart Disease	36
Depression	26
Chronic Kidney Disease	39
Asthma	9
Osteoperosis	17
Atrial Fibrilation	19
Heart Failure	22
Chronic Obstructive Pulmonary Disease	18
Diabetes	21
Dementia	14
Cancer	20

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Mary Elizabeth Johnson, MD treated as an urgent care doctor in La Jolla, CA during 2019 were blood draw, minimally invasive procedures, lab tests and breathing treatment.

Volume of procedures performed by Dr. Mary Elizabeth Johnson, MD for Medicare patients.

blood draw	78
breathing treatment	12
doctor visit	297
lab tests	38
minimally invasive procedures	50

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Elizabeth Johnson, MD.

**Gender**
Male	142
Female	161

**Ethnicity**
Non-Hispanic White	258
Black	0
Hispanic	14
Asian	18
Other	0
Native American	0

**Age**
From 65 to 74	121
From 75 to 84	103
85 and over	64
Less than 65	15

Conditions of Medicare patients treated by Dr. Mary Elizabeth Johnson, MD in 2019

Hypertension	62
High Cholesterol	59
Stroke	8
Ischemic Heart Disease	36
Depression	26
Chronic Kidney Disease	35
Asthma	7
Osteoperosis	17
Atrial Fibrilation	19
Heart Failure	24
Chronic Obstructive Pulmonary Disease	11
Diabetes	25
Dementia	13
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Mary Elizabeth Johnson, MD treated as an urgent care doctor in La Jolla, CA during 2020 were blood draw, minimally invasive procedures and lab tests.

Volume of procedures performed by Dr. Mary Elizabeth Johnson, MD for Medicare patients.

blood draw	83
doctor visit	231
lab tests	13
minimally invasive procedures	29

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Elizabeth Johnson, MD.

**Gender**
Male	105
Female	142

**Ethnicity**
Non-Hispanic White	206
Black	0
Hispanic	19
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	99
From 75 to 84	87
85 and over	44
Less than 65	17

Conditions of Medicare patients treated by Dr. Mary Elizabeth Johnson, MD in 2020

Hypertension	64
High Cholesterol	60
Stroke	9
Ischemic Heart Disease	35
Depression	25
Chronic Kidney Disease	37
Asthma	10
Osteoperosis	15
Atrial Fibrilation	17
Heart Failure	21
Chronic Obstructive Pulmonary Disease	15
Diabetes	22
Dementia	15
Cancer	15

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Mary Elizabeth Johnson, MD treated as an urgent care doctor in La Jolla, CA during 2021 were blood draw, lab tests and minimally invasive procedures.

Volume of procedures performed by Dr. Mary Elizabeth Johnson, MD for Medicare patients.

blood draw	42
doctor visit	259
lab tests	24
minimally invasive procedures	19

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Elizabeth Johnson, MD.

**Gender**
Male	108
Female	164

**Ethnicity**
Non-Hispanic White	226
Black	0
Hispanic	18
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	115
From 75 to 84	88
85 and over	54
Less than 65	15

Conditions of Medicare patients treated by Dr. Mary Elizabeth Johnson, MD in 2021

Hypertension	67
High Cholesterol	57
Stroke	7
Ischemic Heart Disease	43
Depression	31
Chronic Kidney Disease	35
Asthma	10
Osteoperosis	18
Atrial Fibrilation	18
Heart Failure	22
Chronic Obstructive Pulmonary Disease	12
Diabetes	19
Dementia	14
Cancer	16

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Mary Elizabeth Johnson, MD treated as an urgent care doctor in La Jolla, CA during 2022 were blood draw, lab tests and minimally invasive procedures.

Volume of procedures performed by Dr. Mary Elizabeth Johnson, MD for Medicare patients.

blood draw	47
doctor visit	357
lab tests	38
minimally invasive procedures	22

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Elizabeth Johnson, MD.

**Gender**
Male	161
Female	220

**Ethnicity**
Non-Hispanic White	315
Black	0
Hispanic	21
Asian	20
Other	0
Native American	0

**Age**
From 65 to 74	150
From 75 to 84	138
85 and over	73
Less than 65	20

Conditions of Medicare patients treated by Dr. Mary Elizabeth Johnson, MD in 2022

Hypertension	69
High Cholesterol	72
Stroke	13
Ischemic Heart Disease	30
Depression	23
Chronic Kidney Disease	26
Asthma	11
Osteoperosis	23
Atrial Fibrilation	21
Heart Failure	18
Chronic Obstructive Pulmonary Disease	14
Diabetes	24
Dementia	9
Cancer	21

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Mary Elizabeth Johnson, MD for Medicare patients.

The highest averages for the top procedures that Dr. Mary Elizabeth Johnson, MD treated as an urgent care doctor in La Jolla, CA were emergency care, blood draw, minimally invasive procedures and lab tests.

blood draw	54
doctor visit	288
emergency care	248
lab tests	29
minimally invasive procedures	30

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Mary Elizabeth Johnson, MD.

**Gender**
Male	126
Female	152

**Ethnicity**
Black / African American	13
Asian / Pacific Islander	6
Non-Hispanic White	210
Native American / Alaskan Native	0
Hispanic	27
Other	1

**Age**
75 to 84	80
85 and over	48
Less than 65	47
65 to 74	102

Average of Total of Conditions of Medicare patients treated by Dr. Mary Elizabeth Johnson, MD From 2012 - 2022

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

Hypertension	62
High Cholesterol	49
Stroke	7
Ischemic Heart Disease	37
Depression	29
Chronic Kidney Disease	36
Asthma	12
Osteoporosis	14
Heart Failure	24
Chronic Obstructive Pulmonary Disease	17
Diabetes	25
Atrial Fibrillation	16
Dementia	14
Cancer	13

Education & Training

Dr. Mary Elizabeth Johnson, MD graduated from University of Oklahoma College of Medicine in 1999. She completed residency at Loma Linda University Medical Center. She is certified by the American Board of Emergency Medicine and has a state license in California.

Medical School: University of Oklahoma College of Medicine (1999)

Residency: Loma Linda University Medical Center (2002)

Board Certification: American Board of Emergency Medicine (2003)

Licensed In: California

Affiliations & Hospitals

Dr. Mary Elizabeth Johnson, MD is associated with these hospitals and organizations:

Scripps Clinic

Scripps Health

Ratings & Reviews

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General Payments

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

**Payments by Company**
Medtronic Vascular, Inc.	$239 Endurant $239
Genmab U.S., Inc.	$29 Epkinly $29

**Types of Payments**
Food and Beverage	$267

Biography

Dr. Mary Johnson is a specialist in urgent care and emergency medicine. She is a graduate of the University of Oklahoma College of Medicine and a graduate of Loma Linda University Medical Center's residency program. She is professionally affiliated with Scripps Clinic.

Select Year:

Dr. Mary Elizabeth Johnson, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Mary Elizabeth Johnson, MD in 2023

By Affordability:

By Affordability:

By Volume:

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. Mary Elizabeth Johnson, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mary Elizabeth Johnson, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mary Elizabeth Johnson, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mary Elizabeth Johnson, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mary Elizabeth Johnson, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mary Elizabeth Johnson, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mary Elizabeth Johnson, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mary Elizabeth Johnson, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mary Elizabeth Johnson, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mary Elizabeth Johnson, MD in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

Average of Total of Conditions of Medicare patients treated by Dr. Mary Elizabeth Johnson, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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