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Home > CA Providers > Internists & Internal Medicine Doctors

Dr. Sandra E. Willis, MD

(5 Ratings)

Specializes in: Internal Medicine (Adult Medicine)

4629 Whitney Avenue Suite 2
Sacramento, CA 95821

(916) 482-9800

Dr. Sandra E. Willis, MD is an internist in Sacramento, CA specializing in internal medicine (adult medicine).

Office Locations

4629 Whitney Avenue Suite 2
Sacramento, CA 95821

(916) 482-9800

(916) 482-0537

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Sandra E. Willis, MD treated as an internist in Sacramento, CA during 2012 were lab tests, preventive care, vaccines and ear procedures.

Volume of procedures performed by Dr. Sandra E. Willis, MD for Medicare patients.

doctor visit	778
ear procedures	22
lab tests	146
preventive care	80
vaccines	80

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Sandra E. Willis, MD treated as an internist in Sacramento, CA during 2013 were lab tests, preventive care, vaccines and ear procedures.

Volume of procedures performed by Dr. Sandra E. Willis, MD for Medicare patients.

doctor visit	709
ear procedures	14
lab tests	125
preventive care	78
vaccines	78

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Sandra E. Willis, MD.

**Gender**
Male	47
Female	143

**Ethnicity**
Non-Hispanic White	171
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	74
From 75 to 84	52
85 and over	44
Less than 65	20

Conditions of Medicare patients treated by Dr. Sandra E. Willis, MD in 2013

Hypertension	72
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	22
Depression	15
Chronic Kidney Disease	13
Asthma	6
Osteoperosis	11
Atrial Fibrilation	12
Heart Failure	6
Chronic Obstructive Pulmonary Disease	11
Diabetes	24
Dementia	6
Cancer	9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Sandra E. Willis, MD treated as an internist in Sacramento, CA during 2014 were lab tests, preventive care, vaccines and ear procedures.

Volume of procedures performed by Dr. Sandra E. Willis, MD for Medicare patients.

doctor visit	722
ear procedures	21
lab tests	163
preventive care	103
vaccines	89

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Sandra E. Willis, MD.

**Gender**
Male	48
Female	147

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

**Age**
From 65 to 74	76
From 75 to 84	57
85 and over	41
Less than 65	21

Conditions of Medicare patients treated by Dr. Sandra E. Willis, MD in 2014

Hypertension	74
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	25
Depression	13
Chronic Kidney Disease	15
Asthma	8
Osteoperosis	8
Atrial Fibrilation	13
Heart Failure	10
Chronic Obstructive Pulmonary Disease	11
Diabetes	25
Dementia	9
Cancer	6

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Sandra E. Willis, MD treated as an internist in Sacramento, CA during 2015 were lab tests, preventive care and vaccines.

Volume of procedures performed by Dr. Sandra E. Willis, MD for Medicare patients.

doctor visit	715
lab tests	121
preventive care	80
vaccines	80

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Sandra E. Willis, MD.

**Gender**
Male	96
Female	294

**Ethnicity**
Non-Hispanic White	354
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	168
From 75 to 84	112
85 and over	76
Less than 65	34

Conditions of Medicare patients treated by Dr. Sandra E. Willis, MD in 2015

Hypertension	65
High Cholesterol	54
Stroke	0
Ischemic Heart Disease	19
Depression	12
Chronic Kidney Disease	21
Asthma	10
Osteoperosis	9
Atrial Fibrilation	12
Heart Failure	10
Chronic Obstructive Pulmonary Disease	11
Diabetes	24
Dementia	8
Cancer	6

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Sandra E. Willis, MD treated as an internist in Sacramento, CA during 2016 were lab tests, preventive care, vaccines and ear procedures.

Volume of procedures performed by Dr. Sandra E. Willis, MD for Medicare patients.

doctor visit	716
ear procedures	12
lab tests	126
preventive care	70
vaccines	70

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Sandra E. Willis, MD.

**Gender**
Male	47
Female	150

**Ethnicity**
Non-Hispanic White	183
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	84
From 75 to 84	55
85 and over	40
Less than 65	18

Conditions of Medicare patients treated by Dr. Sandra E. Willis, MD in 2016

Hypertension	70
High Cholesterol	57
Stroke	6
Ischemic Heart Disease	17
Depression	12
Chronic Kidney Disease	24
Asthma	15
Osteoperosis	10
Atrial Fibrilation	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	10
Diabetes	23
Dementia	8
Cancer	7

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Sandra E. Willis, MD treated as an internist in Sacramento, CA during 2017 were lab tests and ear procedures.

Volume of procedures performed by Dr. Sandra E. Willis, MD for Medicare patients.

doctor visit	520
ear procedures	13
lab tests	49

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Sandra E. Willis, MD.

**Gender**
Male	42
Female	140

**Ethnicity**
Non-Hispanic White	167
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	76
From 75 to 84	54
85 and over	37
Less than 65	15

Conditions of Medicare patients treated by Dr. Sandra E. Willis, MD in 2017

Hypertension	69
High Cholesterol	55
Stroke	7
Ischemic Heart Disease	25
Depression	21
Chronic Kidney Disease	25
Asthma	9
Osteoperosis	9
Atrial Fibrilation	12
Heart Failure	15
Chronic Obstructive Pulmonary Disease	14
Diabetes	23
Dementia	9
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2017

Volume of procedures performed by Dr. Sandra E. Willis, MD for Medicare patients.

The highest averages for the top procedures that Dr. Sandra E. Willis, MD treated as an internist in Sacramento, CA were lab tests, preventive care, vaccines and ear procedures.

doctor visit	693
ear procedures	16
lab tests	121
preventive care	82
vaccines	79

Average Medicare Patient Data From 2012 - 2017

Information about Medicare patients treated by Dr. Sandra E. Willis, MD.

**Gender**
Male	46
Female	145

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	175
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	55
85 and over	39
Less than 65	18
65 to 74	79

Average of Total of Conditions of Medicare patients treated by Dr. Sandra E. Willis, MD From 2012 - 2017

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

Hypertension	58
High Cholesterol	46
Stroke	2
Ischemic Heart Disease	18
Depression	12
Chronic Kidney Disease	16
Asthma	8
Osteoporosis	7
Heart Failure	8
Chronic Obstructive Pulmonary Disease	9
Diabetes	19
Atrial Fibrillation	9
Cancer	4
Dementia	6

Education & Training

She has a state license in California.

Licensed In: California

Ratings & Reviews

Dr. Sandra E. Willis, MD has a good overall rating with an average of 3.4 out of 5 stars based on 5 ratings. We collect ratings and reviews of Dr. Sandra E. Willis, MD from all over the web to help you find the right in Sacramento, CA.

3.4

Overall Rating

(5 Ratings)

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General Payments

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

**Payments by Company**
Takeda Pharmaceuticals America, Inc.	$1,075 Brintellix $569	AMITIZA $445	Trintellix $20	Kazano $18	Nesina $14	Other $8
Fisher & Paykel Healthcare Limited	$1,000 ICON+, Simplus, Eson, Pilairo Q, InfoSmart $1,000
AstraZeneca Pharmaceuticals LP	$653 CRESTOR $224	BRILINTA $212	FARXIGA $115	BYDUREON $36	BYDUREON WEEKLY $24	Other $40
Merck Sharp & Dohme Corporation	$625 LIPTRUZET $174	JANUVIA $101	NON-PRODUCT $100	JANUMET XR $94	PNEUMOVAX 23 $85	Other $71
AbbVie, Inc.	$588 Synthroid $321	Androgel $184	Creon $41	$42
Other	$3,136 ELIQUIS $391	BUTRANS $212	LINZESS $159	JARDIANCE $154	KNEES $147	Other $2,074