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Dr. Lauren Jefferis, MD

(Dr. Lauren Jefferis, MD)

(No ratings)

Specializes in: Internal Medicine (Adult Medicine) and General Pediatrics

150 Valpreda Road
San Marcos, CA 92069

(760) 736-6700

Dr. Lauren Jefferis, MD is an internist in San Marcos, CA specializing in internal medicine (adult medicine) and general pediatrics.

Office Locations

150 Valpreda Road
San Marcos, CA 92069

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Lauren Jefferis, MD treated as an internist in San Marcos, CA during 2012 were blood draw, lab tests, preventive care and diabetes management.

Volume of procedures performed by Dr. Lauren Jefferis, MD for Medicare patients.

blood draw	112
diabetes management	18
lab tests	18
preventive care	18

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Lauren Jefferis, MD treated as an internist in San Marcos, CA during 2013 were lab tests, preventive care, diabetes management and blood draw.

Volume of procedures performed by Dr. Lauren Jefferis, MD for Medicare patients.

blood draw	25
diabetes management	32
lab tests	32
preventive care	32

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Lauren Jefferis, MD.

**Gender**
Male	20
Female	34

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

**Age**
From 65 to 74	32
From 75 to 84	11
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Lauren Jefferis, MD in 2013

Hypertension	65
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	20
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	33
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Lauren Jefferis, MD treated as an internist in San Marcos, CA during 2014 were lab tests, preventive care and diabetes management.

Volume of procedures performed by Dr. Lauren Jefferis, MD for Medicare patients.

diabetes management	12
lab tests	12
preventive care	12

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Lauren Jefferis, MD.

**Gender**
Male	11
Female	21

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

**Age**
From 65 to 74	16
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Lauren Jefferis, MD in 2014

Hypertension	66
High Cholesterol	63
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	56
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Lauren Jefferis, MD treated as an internist in San Marcos, CA during 2015 were blood draw.

Volume of procedures performed by Dr. Lauren Jefferis, MD for Medicare patients.

blood draw	13

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Lauren Jefferis, MD.

**Gender**
Male	30
Female	34

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

**Age**
From 65 to 74	24
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Lauren Jefferis, MD in 2015

Hypertension	63
High Cholesterol	34
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	50
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Lauren Jefferis, MD treated as an internist in San Marcos, CA during 2016 were lab tests and blood draw.

Volume of procedures performed by Dr. Lauren Jefferis, MD for Medicare patients.

blood draw	13
lab tests	16

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Lauren Jefferis, MD.

**Gender**
Male	14
Female	25

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

**Age**
From 65 to 74	20
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Lauren Jefferis, MD in 2016

Hypertension	74
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	28
Depression	31
Chronic Kidney Disease	28
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	51
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Lauren Jefferis, MD treated as an internist in San Marcos, CA during 2017 were lab tests.

Volume of procedures performed by Dr. Lauren Jefferis, MD for Medicare patients.

lab tests	14

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Lauren Jefferis, MD.

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

**Age**
From 65 to 74	20
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Lauren Jefferis, MD in 2017

Hypertension	53
High Cholesterol	39
Stroke	0
Ischemic Heart Disease	0
Depression	33
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	56
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Lauren Jefferis, MD treated as an internist in San Marcos, CA during 2018 were lab tests, preventive care and diabetes management.

Volume of procedures performed by Dr. Lauren Jefferis, MD for Medicare patients.

diabetes management	26
lab tests	50
preventive care	26

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Lauren Jefferis, MD.

**Gender**
Male	28
Female	40

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

**Age**
From 65 to 74	28
From 75 to 84	12
85 and over	0
Less than 65	28

Conditions of Medicare patients treated by Dr. Lauren Jefferis, MD in 2018

Hypertension	59
High Cholesterol	49
Stroke	0
Ischemic Heart Disease	25
Depression	25
Chronic Kidney Disease	34
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	18
Chronic Obstructive Pulmonary Disease	0
Diabetes	54
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Lauren Jefferis, MD treated as an internist in San Marcos, CA during 2019 were blood draw.

Volume of procedures performed by Dr. Lauren Jefferis, MD for Medicare patients.

blood draw	19

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Lauren Jefferis, MD.

**Gender**
Male	11
Female	19

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

Conditions of Medicare patients treated by Dr. Lauren Jefferis, MD in 2019

Hypertension	75
High Cholesterol	67
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2019

Volume of procedures performed by Dr. Lauren Jefferis, MD for Medicare patients.

The highest averages for the top procedures that Dr. Lauren Jefferis, MD treated as an internist in San Marcos, CA were blood draw, lab tests, preventive care and diabetes management.

blood draw	36
diabetes management	22
lab tests	23
preventive care	22

Average Medicare Patient Data From 2012 - 2019

Information about Medicare patients treated by Dr. Lauren Jefferis, MD.

**Gender**
Female	21
Male	14

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	5
Hispanic	15
Native American / Alaskan Native	0
Other	0

**Age**
85 and over	0
75 to 84	2
Less than 65	3
65 to 74	17

Average of Total of Conditions of Medicare patients treated by Dr. Lauren Jefferis, MD From 2012 - 2019

The highest averages of the most common conditions of Medicare patients that Dr. Lauren Jefferis, MD treated were hypertension, high cholesterol, diabetes and depression.

Hypertension	56
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	9
Depression	11
Chronic Kidney Disease	7
Asthma	0
Osteoporosis	0
Heart Failure	2
Chronic Obstructive Pulmonary Disease	0
Diabetes	37
Atrial Fibrillation	0
Dementia	0
Cancer	0

Education & Training

She 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. Lauren Jefferis, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Gilead Sciences Inc	$314 Stribild $146	Truvada $118	$50
ViiV Healthcare Company	$160 TIVICAY $160
BioMarin Pharmaceutical Inc.	$100 Kuvan $100
GlaxoSmithKline, LLC.	$95 BEXSERO $95
Pfizer Inc.	$76 TRUMENBA $76
Other	$34 Kaletra $23	NEXPLANON $10

**Types of Payments**
Food and Beverage	$778

Biography

Dr. Lauren Jefferis sees patients in San Marcos, CA. Her medical specialty is general pediatrics. Dr. Jefferis has obtained a license to practice in California.