Procedure Volume Patient Data Patient Conditions Reviews General Payments Back to Top

Home > WA Providers

Dr. Stephen N. Ewer, MD

Accepting New Patients

(432 Ratings)

Specializes in: Adult Cardiology

University of Nevada School of Medicine (1989)

Professional interests include: heart failure, pacemaker, cardiac imaging, and more.

1100 Goethals Drive Suite F
Richland, WA 99352

(509) 942-3272

Dr. Stephen N. Ewer, MD is a cardiologist in Richland, WA specializing in adult cardiology. He graduated from University of Nevada School of Medicine in 1989 and has 37 years of experience. Dr. Stephen N. Ewer, MD is affiliated with Providence and Kadlec Regional Medical Center.

Office Locations

1100 Goethals Drive Suite F
Richland, WA 99352

open_in_new

Noteworthy Medicare Patient Procedures Performed by Dr. Stephen N. Ewer, MD in 2023

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

Top 5%

By Affordability:

duplex ultrasound

In 2023, Dr. Stephen N. Ewer, MD had a list price for duplex ultrasound that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Washington. 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:

carotid duplex ultrasound

carotid ultrasound

vascular studies

vascular ultrasound

In 2023, Dr. Stephen N. Ewer, MD had a list price for carotid duplex ultrasound, carotid ultrasound, vascular studies, and vascular ultrasound that was lower than the list prices billed to Medicare by 90% of providers in related specialties within Washington. 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:

cardiac stress testing

cardiac procedures

Doppler echocardiography

myocardial perfusion SPECT

nuclear scan

In 2012, Dr. Stephen N. Ewer, MD performed more cardiac (heart) stress testing, cardiac procedures, Doppler echocardiography, myocardial perfusion SPECT, and nuclear scan procedures for Medicare patients than 75% of providers in related specialties within Washington.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Stephen N. Ewer, MD treated as a cardiologist in Richland, WA during 2012 were cardiac procedures, ultrasound (sonogram), lab tests and stress testing.

Volume of procedures performed by Dr. Stephen N. Ewer, MD for Medicare patients.

abdominal imaging	45
ambulatory monitoring	94
cardiac procedures	1027
doctor visit	1659
hospital care	90
inpatient care	90
lab tests	472
nuclear scan	169
pelvic imaging	45
stress testing	360
ultrasound (sonogram)	834
vascular procedures	292

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Stephen N. Ewer, MD treated as a cardiologist in Richland, WA during 2013 were cardiac procedures, ultrasound (sonogram), stress testing and lab tests.

Volume of procedures performed by Dr. Stephen N. Ewer, MD for Medicare patients.

abdominal imaging	26
ambulatory monitoring	91
cardiac procedures	1097
doctor visit	1581
hospital care	101
inpatient care	101
lab tests	298
nuclear scan	141
pelvic imaging	26
stress testing	308
ultrasound (sonogram)	895
vascular procedures	211

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen N. Ewer, MD.

**Gender**
Male	1306
Female	1415

**Ethnicity**
Non-Hispanic White	2455
Black	30
Hispanic	169
Asian	27
Other	26
Native American	14

**Age**
From 65 to 74	987
From 75 to 84	891
85 and over	507
Less than 65	336

Conditions of Medicare patients treated by Dr. Stephen N. Ewer, MD in 2013

Hypertension	75
High Cholesterol	65
Stroke	8
Ischemic Heart Disease	54
Depression	23
Chronic Kidney Disease	37
Asthma	11
Osteoperosis	9
Atrial Fibrilation	24
Heart Failure	31
Chronic Obstructive Pulmonary Disease	24
Diabetes	40
Dementia	15
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Stephen N. Ewer, MD treated as a cardiologist in Richland, WA during 2014 were cardiac procedures, ultrasound (sonogram), stress testing and nuclear scan.

Volume of procedures performed by Dr. Stephen N. Ewer, MD for Medicare patients.

cardiac procedures	777
doctor visit	1588
hospital care	35
inpatient care	35
nuclear scan	133
stress testing	243
ultrasound (sonogram)	636
vascular procedures	102

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen N. Ewer, MD.

**Gender**
Male	1139
Female	1184

**Ethnicity**
Non-Hispanic White	2096
Black	17
Hispanic	146
Asian	22
Other	28
Native American	14

**Age**
From 65 to 74	830
From 75 to 84	790
85 and over	449
Less than 65	254

Conditions of Medicare patients treated by Dr. Stephen N. Ewer, MD in 2014

Hypertension	75
High Cholesterol	66
Stroke	9
Ischemic Heart Disease	54
Depression	25
Chronic Kidney Disease	39
Asthma	12
Osteoperosis	9
Atrial Fibrilation	24
Heart Failure	31
Chronic Obstructive Pulmonary Disease	25
Diabetes	40
Dementia	15
Cancer	14

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Stephen N. Ewer, MD treated as a cardiologist in Richland, WA during 2015 were cardiac procedures, ultrasound (sonogram), stress testing and nuclear scan.

Volume of procedures performed by Dr. Stephen N. Ewer, MD for Medicare patients.

cardiac procedures	670
doctor visit	1506
hospital care	76
inpatient care	76
nuclear scan	122
stress testing	243
ultrasound (sonogram)	542
vascular procedures	115

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen N. Ewer, MD.

**Gender**
Male	1754
Female	1762

**Ethnicity**
Non-Hispanic White	3162
Black	22
Hispanic	220
Asian	32
Other	54
Native American	26

**Age**
From 65 to 74	1316
From 75 to 84	1160
85 and over	712
Less than 65	328

Conditions of Medicare patients treated by Dr. Stephen N. Ewer, MD in 2015

Hypertension	75
High Cholesterol	68
Stroke	9
Ischemic Heart Disease	56
Depression	24
Chronic Kidney Disease	41
Asthma	19
Osteoperosis	8
Atrial Fibrilation	26
Heart Failure	33
Chronic Obstructive Pulmonary Disease	24
Diabetes	40
Dementia	14
Cancer	12

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Stephen N. Ewer, MD treated as a cardiologist in Richland, WA during 2016 were cardiac procedures, ultrasound (sonogram), stress testing and hospital care.

Volume of procedures performed by Dr. Stephen N. Ewer, MD for Medicare patients.

cardiac procedures	774
doctor visit	1589
hospital care	123
inpatient care	123
nuclear scan	113
stress testing	234
ultrasound (sonogram)	654
vascular procedures	114

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen N. Ewer, MD.

**Gender**
Male	926
Female	827

**Ethnicity**
Non-Hispanic White	1584
Black	11
Hispanic	107
Asian	0
Other	33
Native American	0

**Age**
From 65 to 74	702
From 75 to 84	580
85 and over	304
Less than 65	167

Conditions of Medicare patients treated by Dr. Stephen N. Ewer, MD in 2016

Hypertension	75
High Cholesterol	67
Stroke	8
Ischemic Heart Disease	57
Depression	22
Chronic Kidney Disease	43
Asthma	25
Osteoperosis	7
Atrial Fibrilation	27
Heart Failure	30
Chronic Obstructive Pulmonary Disease	22
Diabetes	40
Dementia	14
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Stephen N. Ewer, MD treated as a cardiologist in Richland, WA during 2017 were cardiac procedures, ultrasound (sonogram), stress testing and nuclear scan.

Volume of procedures performed by Dr. Stephen N. Ewer, MD for Medicare patients.

cardiac procedures	538
doctor visit	1487
hospital care	116
inpatient care	116
nuclear scan	118
stress testing	193
ultrasound (sonogram)	446
vascular procedures	101

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen N. Ewer, MD.

**Gender**
Male	743
Female	639

**Ethnicity**
Non-Hispanic White	1234
Black	0
Hispanic	103
Asian	12
Other	17
Native American	0

**Age**
From 65 to 74	542
From 75 to 84	456
85 and over	274
Less than 65	110

Conditions of Medicare patients treated by Dr. Stephen N. Ewer, MD in 2017

Hypertension	75
High Cholesterol	57
Stroke	6
Ischemic Heart Disease	57
Depression	17
Chronic Kidney Disease	42
Asthma	8
Osteoperosis	7
Atrial Fibrilation	28
Heart Failure	30
Chronic Obstructive Pulmonary Disease	18
Diabetes	39
Dementia	12
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Stephen N. Ewer, MD treated as a cardiologist in Richland, WA during 2018 were cardiac procedures, ultrasound (sonogram), stress testing and hospital care.

Volume of procedures performed by Dr. Stephen N. Ewer, MD for Medicare patients.

cardiac procedures	581
doctor visit	1521
hospital care	135
inpatient care	135
nuclear scan	126
stress testing	195
ultrasound (sonogram)	481
vascular procedures	95

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen N. Ewer, MD.

**Gender**
Male	712
Female	565

**Ethnicity**
Non-Hispanic White	1160
Black	0
Hispanic	72
Asian	0
Other	23
Native American	0

**Age**
From 65 to 74	507
From 75 to 84	444
85 and over	225
Less than 65	101

Conditions of Medicare patients treated by Dr. Stephen N. Ewer, MD in 2018

Hypertension	75
High Cholesterol	59
Stroke	5
Ischemic Heart Disease	57
Depression	20
Chronic Kidney Disease	44
Asthma	7
Osteoperosis	6
Atrial Fibrilation	30
Heart Failure	31
Chronic Obstructive Pulmonary Disease	18
Diabetes	38
Dementia	12
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Stephen N. Ewer, MD treated as a cardiologist in Richland, WA during 2019 were cardiac procedures, ultrasound (sonogram), stress testing and nuclear scan.

Volume of procedures performed by Dr. Stephen N. Ewer, MD for Medicare patients.

cardiac procedures	755
doctor visit	1464
hospital care	64
inpatient care	64
nuclear scan	127
stress testing	214
ultrasound (sonogram)	610
vascular procedures	69

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen N. Ewer, MD.

**Gender**
Male	891
Female	734

**Ethnicity**
Non-Hispanic White	1454
Black	14
Hispanic	108
Asian	0
Other	28
Native American	0

**Age**
From 65 to 74	676
From 75 to 84	526
85 and over	286
Less than 65	137

Conditions of Medicare patients treated by Dr. Stephen N. Ewer, MD in 2019

Hypertension	75
High Cholesterol	61
Stroke	7
Ischemic Heart Disease	56
Depression	22
Chronic Kidney Disease	45
Asthma	8
Osteoperosis	8
Atrial Fibrilation	27
Heart Failure	33
Chronic Obstructive Pulmonary Disease	20
Diabetes	38
Dementia	14
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Stephen N. Ewer, MD treated as a cardiologist in Richland, WA during 2020 were cardiac procedures, ultrasound (sonogram), stress testing and nuclear scan.

Volume of procedures performed by Dr. Stephen N. Ewer, MD for Medicare patients.

cardiac procedures	765
doctor visit	1178
hospital care	33
inpatient care	33
nuclear scan	141
stress testing	246
ultrasound (sonogram)	555
vascular procedures	36

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen N. Ewer, MD.

**Gender**
Male	813
Female	669

**Ethnicity**
Non-Hispanic White	1326
Black	0
Hispanic	87
Asian	14
Other	40
Native American	0

**Age**
From 65 to 74	633
From 75 to 84	489
85 and over	241
Less than 65	119

Conditions of Medicare patients treated by Dr. Stephen N. Ewer, MD in 2020

Hypertension	74
High Cholesterol	57
Stroke	7
Ischemic Heart Disease	53
Depression	22
Chronic Kidney Disease	46
Asthma	8
Osteoperosis	5
Atrial Fibrilation	28
Heart Failure	32
Chronic Obstructive Pulmonary Disease	17
Diabetes	40
Dementia	15
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Stephen N. Ewer, MD treated as a cardiologist in Richland, WA during 2021 were cardiac procedures, ultrasound (sonogram), stress testing and nuclear scan.

Volume of procedures performed by Dr. Stephen N. Ewer, MD for Medicare patients.

cardiac procedures	871
doctor visit	1480
nuclear scan	169
stress testing	292
ultrasound (sonogram)	609
vascular procedures	30

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen N. Ewer, MD.

**Gender**
Male	825
Female	691

**Ethnicity**
Non-Hispanic White	1347
Black	0
Hispanic	98
Asian	17
Other	37
Native American	0

**Age**
From 65 to 74	604
From 75 to 84	531
85 and over	261
Less than 65	120

Conditions of Medicare patients treated by Dr. Stephen N. Ewer, MD in 2021

Hypertension	74
High Cholesterol	62
Stroke	7
Ischemic Heart Disease	53
Depression	21
Chronic Kidney Disease	47
Asthma	7
Osteoperosis	7
Atrial Fibrilation	26
Heart Failure	32
Chronic Obstructive Pulmonary Disease	17
Diabetes	39
Dementia	15
Cancer	12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Stephen N. Ewer, MD treated as a cardiologist in Richland, WA during 2022 were cardiac procedures, ultrasound (sonogram), stress testing and nuclear scan.

Volume of procedures performed by Dr. Stephen N. Ewer, MD for Medicare patients.

cardiac procedures	732
doctor visit	1439
hospital care	36
inpatient care	36
nuclear scan	138
stress testing	249
ultrasound (sonogram)	506
vascular procedures	23

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen N. Ewer, MD.

**Gender**
Male	725
Female	562

**Ethnicity**
Non-Hispanic White	1164
Black	0
Hispanic	68
Asian	15
Other	28
Native American	0

**Age**
From 65 to 74	511
From 75 to 84	468
85 and over	242
Less than 65	66

Conditions of Medicare patients treated by Dr. Stephen N. Ewer, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	45
Depression	18
Chronic Kidney Disease	32
Asthma	10
Osteoperosis	10
Atrial Fibrilation	41
Heart Failure	29
Chronic Obstructive Pulmonary Disease	19
Diabetes	36
Dementia	9
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Stephen N. Ewer, MD for Medicare patients.

The highest averages for the top procedures that Dr. Stephen N. Ewer, MD treated as a cardiologist in Richland, WA were cardiac procedures, ultrasound (sonogram), lab tests and stress testing.

abdominal imaging	35
ambulatory monitoring	92
cardiac procedures	780
doctor visit	1499
hospital care	80
inpatient care	80
lab tests	385
nuclear scan	136
pelvic imaging	35
stress testing	252
ultrasound (sonogram)	615
vascular procedures	108

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Stephen N. Ewer, MD.

**Gender**
Male	894
Female	822

**Ethnicity**
Black / African American	8
Asian / Pacific Islander	12
Non-Hispanic White	1543
Hispanic	107
Native American / Alaskan Native	4
Other	28

**Age**
75 to 84	575
85 and over	318
Less than 65	158
65 to 74	664

Average of Total of Conditions of Medicare patients treated by Dr. Stephen N. Ewer, MD From 2012 - 2022

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

Hypertension	68
High Cholesterol	57
Stroke	6
Ischemic Heart Disease	49
Depression	19
Chronic Kidney Disease	37
Asthma	10
Osteoporosis	6
Heart Failure	28
Chronic Obstructive Pulmonary Disease	18
Diabetes	35
Atrial Fibrillation	25
Cancer	11
Dementia	12

Education & Training

Dr. Stephen N. Ewer, MD graduated from University of Nevada School of Medicine in 1989. He completed residency at California Pacific Medical Center. He is certified by the American Board of Internal Medicine, Cardiovascular Disease and has a state license in Oregon.

Medical School: University of Nevada School of Medicine (1989)

Residency: California Pacific Medical Center (1992)

Board Certification: American Board of Internal Medicine, Cardiovascular Disease

Licensed In: Oregon

Affiliations & Hospitals

Dr. Stephen N. Ewer, MD is associated with these hospitals and organizations:

Providence

Kadlec Regional Medical Center

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. Stephen N. Ewer, MD appears to accept the following insurance providers: Humana PPO, CIGNA PPO, Wellcare Medicare (HMO), Medicare Advantage, TriWest, United Healthcare, TRICARE, Medicaid, Humana, Cigna, United Healthcare Medicaid, OptumHealth Behavioral Solutions (United Behavioral Health), United Healthcare PPO, Providence, Humana HMO, First Health, Regence, Kaiser Permanente, Asuris Northwest Health PPO, Premera PPO, Naphcare, Moda PPO, Evernorth PPO and First Choice PPO.

Insurance Accepted by Provider includes:

According to our sources, Dr. Stephen N. Ewer, MD accepts the following insurance providers:

Humana PPO

CIGNA PPO

Wellcare Medicare (HMO)

Medicare Advantage

TriWest

United Healthcare

TRICARE

Medicaid

Humana

Cigna

United Healthcare Medicaid

OptumHealth Behavioral Solutions (United Behavioral Health)

United Healthcare PPO

Providence

Humana HMO

First Health

Regence

Kaiser Permanente

Asuris Northwest Health PPO

Premera PPO

Naphcare

Moda PPO

Evernorth PPO

First Choice PPO

Ratings & Reviews

Dr. Stephen N. Ewer, MD has an exceptional overall rating with an average of 4.88 out of 5 stars based on 432 ratings. We collect ratings and reviews of Dr. Stephen N. Ewer, MD from all over the web to help you find the right in Richland, WA.

4.88

Overall Rating

(432 Ratings)

Leave a Review

Reviews From Around The Web

Overall Rating: 5.0 2025-01-17

Patient verified via Press Ganey

Dr. Ewer is fantastic!Ever since I was first seen by him he has been all about solving my specific problems in the best way possible. He has kept me aware of the meds I'm on & why I am taking them. Dr. Ewer listens to every single question & answers each one. This last appt. I asked him about tattoos & he answered me with knowledge & respect. There was also a doctor doing her residency that saw me. She was as professional & thorough as Dr. Ewer.

Overall Rating: 5.0 2025-12-26

Patient verified via Press Ganey

I waited 9 months for this, my first visit with this doctor. So it was difficult to answer many of these questions as I am not a regular Kadlec patient and the doctor did not treat me yet. He did order two tests - one a 14 day heart monitor which I am currently doing, and a treadmill stress test which is two months out. That wait seems excessive as well. I have no doubt about the quality of care of Dr. Ewer, its just hard to know at this time.

Overall Rating: 5.0 2025-07-19

Patient verified via Press Ganey

Medical appointments today follow an 18-minute model, whereby the provider is hurrying, albeit with a courteous manner, to get all the bases touched and get the job done. This seems to be true across many medical offices. I hope this Is addressed at some point. I will say that I underwent an emergency surgery at Kadlec back in January and the professionalism and surgeon's expertise actually save my life. I thank Kadlec for that.

Overall Rating: 5.0 2026-01-30

Patient verified via Press Ganey

After knee replacement sure has a heart complication and was in hospital for several days. Upon my release, I was able to get an appointment with Dr.Eeer the very next day. He had my records, did additional testing and explained everything that happened and the Futur ramifications. The handling of this whole situation really helped with the stress I was experiencing. I would highly recommend Dr Ewer and his staff.

Overall Rating: 5.0 2023-10-14

Patient verified via Press Ganey

I had to wait 4 months to get in for my first visit. Then was sent home because of an emergency. Then I waited 2 months to finally see the doctor. But I was really pleased with Dr Ewer. He was nice and scheduled a stress test that I had been trying to get for about 3 months, for the next day. He put me at ease and I felt he was trying to get me the answers I was looking for.

Overall Rating: 5.0 2025-07-24

Patient verified via Press Ganey

Everyone was very helpful. I first saw a family doctor shadowing Dr Euer and he went over my information with me, answered questions etc. Dr Euer basically echoed him, but also answered some "history" questions. Office had scheduled tests Dr Euer wanted done prior to my appointment. I had asked office to do this as appointment concerned my ability to have elective surgery.

Overall Rating: 4.0 2025-09-15

Patient verified via Press Ganey

It is hard to evaluate as no past information was sent to this office. I had requested the info be sent, and they had the name of the previous doctor. But no information was available. Dr was polite and didn't want to go further until he had more information after waiting 5 months to get in to this doctor. I was disappointed in his response.

Overall Rating: 3.0 2023-05-12

Patient verified via Press Ganey

The provider made me feel like I was waisting his time. I had questions and concerns but the tone he had I did not feel it was relevant. I had waited for months to get in to see him, and when I did I felt dismissed. I do have another appointment with him and have hope that it goes better so I can get my health issues under control.

Overall Rating: 4.0 2024-02-05

Patient verified via Press Ganey

+He is keeping up on my progress following cardiac arteries care very well; +considers my exchanges with my primary care physician, who Is not Kadlec; +Kadlec updates "MyCare" account quickly -confusion with regard to updating my account's record, e.g., vaccine from non-Kadlec provider, which I prefer to have in my account.

Overall Rating: 5.0 2025-05-24

Patient verified via Press Ganey

My first time seeing a cardiologist at Kadlec Hospital. Dr. Ewer is a professional, knowledgeable, helpful, courteous and patient doctor. He takes time to listen to my medical issues and offers his professional advice. Highly recommended to anyone who needs a good cardiologist who honestly cares about your health!

To see all 432 reviews for Dr. Stephen N. Ewer, MD, view their full profile.

General Payments

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

**Payments by Company**
Novartis Pharmaceuticals Corporation	$250 ENTRESTO $250
Janssen Pharmaceuticals, Inc	$129 XARELTO $129
Boston Scientific Corporation	$90 Tachy System $90
E.R. Squibb & Sons, L.L.C.	$55 ELIQUIS $55
Boehringer Ingelheim Pharmaceuticals, Inc.	$51 JARDIANCE $21	COMBIVENT RESPIMAT $20	Pradaxa $10
Other	$145 Repatha $36	Effient $21	SAMSCA $18	LifeVest $17	VYNDAQEL $14	Other $38

**Types of Payments**
Food and Beverage	$620
Education	$100

Biography

Dr. Stephen Ewer is a specialist in adult cardiology. On average, patients gave him a rating of 5.0 stars (out of 5). Areas of expertise for Dr. Ewer include heart failure, pacemaker, and echocardiogram (echo). He is professionally affiliated with Kadlec Regional Medical Center and Providence. He appears to be in-network for Regence, Blue California, United Healthcare PPO, and more. He has an open panel in Richland, WA according to Doctor.com. Dr. Ewer graduated from the University of Nevada School of Medicine. For his residency, Dr. Ewer trained at California Pacific Medical Center and a hospital affiliated with Medical College of Georgia.