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Dr. Sandra Jean Lewis, MD

Accepting New Patients

(95 Ratings)

Specializes in: Adult Cardiology

Stanford University School of Medicine (1977)

1040 Nw 22nd Avenue Medical Office Building 2, Suite 660
Portland, OR 97210

(503) 413-7162

Dr. Sandra Jean Lewis, MD is a cardiologist in Portland, OR specializing in adult cardiology. She graduated from Stanford University School of Medicine in 1977 and has 48 years of experience. Dr. Sandra Jean Lewis, MD is affiliated with Legacy Good Samaritan Medical Center, Legacy Mount Hood Medical Center, Legacy Health and LEGACY CLINICS LLC.

Office Locations

1040 Nw 22nd Avenue Medical Office Building 2, Suite 660
Portland, OR 97210

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In The News (see more mentions in the news)

“Dr. Sandra Lewis, a cardiologist at Legacy Health Systems and a leading expert in women's heart health, says more women should act with an abundance of caution.”—"Heart attack signs and symptoms are different for women: Heart Health 2019", Oregonlive , November 2024

“"I love this trial," Sandra Lewis, MD, of the Oregon Health & Science University in Portland, said as a discussant at an ACC press conference.”—"ACC: Online Videos Help HTN Adherence", MedPage Today, March 2017

“"Clotting and bleeding have been the focus of so many studies over the years, but those studies are usually focused in the coronary bed, so I am really glad to see these data," said Sandra Lewis,...”—"ACC: Even Very Low Dose Rivaroxaban Prevents Recurrent VTE", MedPage Today, March 2017

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Sandra Jean Lewis, MD treated as a cardiologist in Portland, OR during 2013 were ultrasound (sonogram), cardiac procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Sandra Jean Lewis, MD for Medicare patients.

cardiac procedures	206
doctor visit	368
hospital care	109
inpatient care	109
ultrasound (sonogram)	206

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Sandra Jean Lewis, MD.

**Gender**
Male	409
Female	454

**Ethnicity**
Non-Hispanic White	799
Black	21
Hispanic	11
Asian	20
Other	0
Native American	0

**Age**
From 65 to 74	302
From 75 to 84	251
85 and over	172
Less than 65	138

Conditions of Medicare patients treated by Dr. Sandra Jean Lewis, MD in 2013

The most common conditions of Medicare patients that Dr. Sandra Jean Lewis, MD treated during 2013 were hypertension, high cholesterol, ischemic heart disease and heart failure.

Hypertension	75
High Cholesterol	67
Stroke	11
Ischemic Heart Disease	50
Depression	32
Chronic Kidney Disease	41
Asthma	14
Osteoperosis	12
Atrial Fibrilation	28
Heart Failure	45
Chronic Obstructive Pulmonary Disease	22
Diabetes	36
Dementia	13
Cancer	14

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Sandra Jean Lewis, MD treated as a cardiologist in Portland, OR during 2014 were ultrasound (sonogram), cardiac procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Sandra Jean Lewis, MD for Medicare patients.

cardiac procedures	237
doctor visit	414
hospital care	158
inpatient care	158
ultrasound (sonogram)	237

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Sandra Jean Lewis, MD.

**Gender**
Male	449
Female	474

**Ethnicity**
Non-Hispanic White	820
Black	40
Hispanic	23
Asian	0
Other	19
Native American	0

**Age**
From 65 to 74	309
From 75 to 84	264
85 and over	186
Less than 65	164

Conditions of Medicare patients treated by Dr. Sandra Jean Lewis, MD in 2014

The most common conditions of Medicare patients that Dr. Sandra Jean Lewis, MD treated during 2014 were hypertension, high cholesterol, ischemic heart disease and heart failure.

Hypertension	75
High Cholesterol	63
Stroke	10
Ischemic Heart Disease	51
Depression	31
Chronic Kidney Disease	43
Asthma	12
Osteoperosis	11
Atrial Fibrilation	27
Heart Failure	45
Chronic Obstructive Pulmonary Disease	23
Diabetes	37
Dementia	13
Cancer	15

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Sandra Jean Lewis, MD treated as a cardiologist in Portland, OR during 2015 were hospital care, inpatient care, ultrasound (sonogram) and cardiac procedures.

Volume of procedures performed by Dr. Sandra Jean Lewis, MD for Medicare patients.

cardiac procedures	54
doctor visit	272
hospital care	57
inpatient care	57
lab tests	27
ultrasound (sonogram)	54

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Sandra Jean Lewis, MD.

**Gender**
Male	390
Female	430

**Ethnicity**
Non-Hispanic White	744
Black	30
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	306
From 75 to 84	234
85 and over	166
Less than 65	114

Conditions of Medicare patients treated by Dr. Sandra Jean Lewis, MD in 2015

The most common conditions of Medicare patients that Dr. Sandra Jean Lewis, MD treated during 2015 were hypertension, high cholesterol, ischemic heart disease and heart failure.

Hypertension	74
High Cholesterol	64
Stroke	9
Ischemic Heart Disease	49
Depression	23
Chronic Kidney Disease	38
Asthma	15
Osteoperosis	8
Atrial Fibrilation	30
Heart Failure	43
Chronic Obstructive Pulmonary Disease	19
Diabetes	34
Dementia	15
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Sandra Jean Lewis, MD treated as a cardiologist in Portland, OR during 2016 were ultrasound (sonogram), cardiac procedures and lab tests.

Volume of procedures performed by Dr. Sandra Jean Lewis, MD for Medicare patients.

cardiac procedures	20
doctor visit	272
lab tests	18
ultrasound (sonogram)	20

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Sandra Jean Lewis, MD.

**Gender**
Male	76
Female	82

**Ethnicity**
Non-Hispanic White	147
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	57
From 75 to 84	52
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Sandra Jean Lewis, MD in 2016

The most common conditions of Medicare patients that Dr. Sandra Jean Lewis, MD treated during 2016 were high cholesterol, hypertension, ischemic heart disease and atrial fibrilation.

Hypertension	73
High Cholesterol	74
Stroke	0
Ischemic Heart Disease	49
Depression	14
Chronic Kidney Disease	22
Asthma	13
Osteoperosis	11
Atrial Fibrilation	38
Heart Failure	34
Chronic Obstructive Pulmonary Disease	8
Diabetes	21
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Sandra Jean Lewis, MD treated as a cardiologist in Portland, OR during 2017 were ultrasound (sonogram) and cardiac procedures.

Volume of procedures performed by Dr. Sandra Jean Lewis, MD for Medicare patients.

cardiac procedures	27
doctor visit	282
ultrasound (sonogram)	27

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Sandra Jean Lewis, MD.

**Gender**
Male	78
Female	73

**Ethnicity**
Non-Hispanic White	139
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	62
From 75 to 84	43
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Sandra Jean Lewis, MD in 2017

The most common conditions of Medicare patients that Dr. Sandra Jean Lewis, MD treated during 2017 were hypertension, high cholesterol, ischemic heart disease and atrial fibrilation.

Hypertension	72
High Cholesterol	62
Stroke	0
Ischemic Heart Disease	52
Depression	18
Chronic Kidney Disease	23
Asthma	9
Osteoperosis	9
Atrial Fibrilation	36
Heart Failure	36
Chronic Obstructive Pulmonary Disease	12
Diabetes	25
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Sandra Jean Lewis, MD treated as a cardiologist in Portland, OR during 2018 were ultrasound (sonogram) and cardiac procedures.

Volume of procedures performed by Dr. Sandra Jean Lewis, MD for Medicare patients.

cardiac procedures	18
doctor visit	261
ultrasound (sonogram)	18

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Sandra Jean Lewis, MD.

**Gender**
Male	70
Female	85

**Ethnicity**
Non-Hispanic White	141
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	68
From 75 to 84	43
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Sandra Jean Lewis, MD in 2018

The most common conditions of Medicare patients that Dr. Sandra Jean Lewis, MD treated during 2018 were hypertension, high cholesterol, ischemic heart disease and atrial fibrilation.

Hypertension	75
High Cholesterol	70
Stroke	7
Ischemic Heart Disease	53
Depression	19
Chronic Kidney Disease	25
Asthma	8
Osteoperosis	12
Atrial Fibrilation	35
Heart Failure	34
Chronic Obstructive Pulmonary Disease	13
Diabetes	24
Dementia	11
Cancer	8

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

Volume of procedures performed by Dr. Sandra Jean Lewis, MD for Medicare patients.

doctor visit	181

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Sandra Jean Lewis, MD.

**Gender**
Male	48
Female	63

**Age**
From 65 to 74	49
From 75 to 84	38
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Sandra Jean Lewis, MD in 2019

The most common conditions of Medicare patients that Dr. Sandra Jean Lewis, MD treated during 2019 were high cholesterol, hypertension, ischemic heart disease and atrial fibrilation.

Hypertension	72
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	48
Depression	21
Chronic Kidney Disease	26
Asthma	0
Osteoperosis	0
Atrial Fibrilation	33
Heart Failure	33
Chronic Obstructive Pulmonary Disease	0
Diabetes	23
Dementia	0
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

Volume of procedures performed by Dr. Sandra Jean Lewis, MD for Medicare patients.

doctor visit	96

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Sandra Jean Lewis, MD.

**Gender**
Male	46
Female	59

**Age**
From 65 to 74	51
From 75 to 84	33
85 and over	21
Less than 65	0

Conditions of Medicare patients treated by Dr. Sandra Jean Lewis, MD in 2020

The most common conditions of Medicare patients that Dr. Sandra Jean Lewis, MD treated during 2020 were high cholesterol, hypertension, ischemic heart disease and heart failure.

Hypertension	70
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	48
Depression	18
Chronic Kidney Disease	28
Asthma	0
Osteoperosis	0
Atrial Fibrilation	28
Heart Failure	37
Chronic Obstructive Pulmonary Disease	0
Diabetes	25
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Volume of procedures performed by Dr. Sandra Jean Lewis, MD for Medicare patients.

doctor visit	138

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Sandra Jean Lewis, MD.

**Gender**
Male	44
Female	75

**Ethnicity**
Non-Hispanic White	106
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	53
From 75 to 84	41
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Sandra Jean Lewis, MD in 2021

The most common conditions of Medicare patients that Dr. Sandra Jean Lewis, MD treated during 2021 were high cholesterol, hypertension, ischemic heart disease and heart failure.

Hypertension	64
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	50
Depression	28
Chronic Kidney Disease	24
Asthma	11
Osteoperosis	12
Atrial Fibrilation	23
Heart Failure	30
Chronic Obstructive Pulmonary Disease	0
Diabetes	21
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

Volume of procedures performed by Dr. Sandra Jean Lewis, MD for Medicare patients.

doctor visit	131

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Sandra Jean Lewis, MD.

**Gender**
Male	52
Female	64

**Ethnicity**
Non-Hispanic White	105
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	46
From 75 to 84	46
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Sandra Jean Lewis, MD in 2022

The most common conditions of Medicare patients that Dr. Sandra Jean Lewis, MD treated during 2022 were high cholesterol, hypertension, ischemic heart disease and atrial fibrilation.

Hypertension	73
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	45
Depression	20
Chronic Kidney Disease	18
Asthma	13
Osteoperosis	17
Atrial Fibrilation	39
Heart Failure	24
Chronic Obstructive Pulmonary Disease	0
Diabetes	20
Dementia	0
Cancer	15

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

Volume of procedures performed by Dr. Sandra Jean Lewis, MD for Medicare patients.

doctor visit	158

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Sandra Jean Lewis, MD.

**Gender**
Male	50
Female	64

**Ethnicity**
Non-Hispanic White	102
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	40
From 75 to 84	52
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Sandra Jean Lewis, MD in 2023

The most common conditions of Medicare patients that Dr. Sandra Jean Lewis, MD treated during 2023 were high cholesterol, hypertension, ischemic heart disease and atrial fibrilation.

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	49
Depression	17
Chronic Kidney Disease	22
Asthma	18
Osteoperosis	19
Atrial Fibrilation	43
Heart Failure	34
Chronic Obstructive Pulmonary Disease	10
Diabetes	22
Dementia	0
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Volume of procedures performed by Dr. Sandra Jean Lewis, MD for Medicare patients.

The highest averages for the top procedures that Dr. Sandra Jean Lewis, MD treated as a cardiologist in Portland, OR were hospital care, inpatient care, ultrasound (sonogram) and cardiac procedures.

cardiac procedures	93
doctor visit	233
hospital care	108
inpatient care	108
lab tests	22
ultrasound (sonogram)	93

Average Medicare Patient Data From 2013 - 2023

Information about Medicare patients treated by Dr. Sandra Jean Lewis, MD.

**Gender**
Male	155
Female	174

**Ethnicity**
Black / African American	8
Asian / Pacific Islander	1
Non-Hispanic White	282
Hispanic	3
Native American / Alaskan Native	0
Other	1

**Age**
75 to 84	99
85 and over	49
Less than 65	37
65 to 74	122

Average of Total of Conditions of Medicare patients treated by Dr. Sandra Jean Lewis, MD From 2013 - 2023

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

Hypertension	72
High Cholesterol	70
Stroke	4
Ischemic Heart Disease	49
Depression	21
Chronic Kidney Disease	28
Asthma	10
Osteoporosis	10
Heart Failure	35
Chronic Obstructive Pulmonary Disease	9
Diabetes	26
Atrial Fibrillation	32
Dementia	6
Cancer	9

Education & Training

Dr. Sandra Jean Lewis, MD graduated from Stanford University School of Medicine in 1977. She completed residency at Stanford University Medical Center. She is certified by the Cardiology-Cardiovascular Disease, Board-certified and has a state license in Oregon.

Medical School: Stanford University School of Medicine (1977)

Residency: Stanford University Medical Center

Board Certification: Cardiology-Cardiovascular Disease, Board-certified

Licensed In: Oregon

Affiliations & Hospitals

Dr. Sandra Jean Lewis, MD is associated with these hospitals and organizations:

Legacy Good Samaritan Medical Center

Legacy Mount Hood Medical Center

Legacy Health

LEGACY CLINICS LLC

Ratings & Reviews

Dr. Sandra Jean Lewis, MD has an exceptional overall rating with an average of 4.92 out of 5 stars based on 95 ratings. We collect ratings and reviews of Dr. Sandra Jean Lewis, MD from all over the web to help you find the right in Portland, OR.

4.92

Overall Rating

(95 Ratings)

Leave a Review

Reviews From Around The Web

Overall Rating: 5.0 2024-11-29

Patient verified via Press Ganey

Dr. Lewis has been my cardio Dr. For over 30 years and I am still here thanks to her. This visit was a follow up to a test for a long term heart valve leaking condition which she checks regularily.

Overall Rating: 5.0 2025-06-29

Patient verified via Press Ganey

No discussion of any proposed treatment. I will be scheduled for ECHO and lab tests, and have a followup appt scheduled with MD. That's when we willl discuss need for additional treatment

Overall Rating: 5.0 2025-07-12

Patient verified via Press Ganey

Dr. Lewis is understanding, insightful, and encouraging. She has effectively motivated me to exercise more and to lose weight. I am privileged to be in her care.

Overall Rating: 5.0 2024-12-19

Patient verified via Press Ganey

Good experience related to information about my chronic medical condition.

Overall Rating: 5.0 2025-02-15

Patient verified via Press Ganey

Appreciated DR Lewis listening to my concerns and questions.

Overall Rating: 5.0 2025-05-21

Patient verified via Press Ganey

Good

General Payments

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

**Payments by Company**
Amgen Inc.	$21,000 Corlanor $13,311	Repatha $7,678	$11
SANOFI-AVENTIS U.S. LLC	$6,726 PRALUENT $167	NO PRODUCT DISCUSSED $72	$6,487
AstraZeneca Pharmaceuticals LP	$5,821 FARXIGA $3,559	CRESTOR $1,828	BRILINTA $384	LOKELMA $19	$30
BIOTRONIK INC.	$4,328 $4,328
Novartis Pharmaceuticals Corporation	$1,247 SERELAXIN $921	ENTRESTO $204	LEQVIO $121
Other	$1,820 PRALUENT ALIROCUMAB INJECTION $187	Vascular $167	Wegovy $143	XARELTO $124	Asahi Fielder coronary guide wire $81	Other $1,119

**Types of Payments**
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$18,700
Consulting Fee	$8,110
Travel and Lodging	$7,853
Food and Beverage	$4,091
Compensation for serving as faculty or as a speaker for a non-accredited and noncertified continuing education program	$2,000
Other	$188

Research Payments

Dr. Sandra Jean Lewis, MD has received 2 research payments totaling $28,401.

Biography

Dr. Sandra Lewis practices adult cardiology. She is rated 5.0 stars (out of 5) by her patients. Her professional affiliations include Legacy Mount Hood Medical Center and Legacy Good Samaritan Medical Center. Dr. Lewis has an open panel in Portland, OR according to Doctor.com. Dr. Lewis is a graduate of Stanford University School of Medicine and a graduate of Stanford University Medical Center's residency program. She offers interpreting services for her patients.