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Home > WA Providers > Family Physicians & Family Medicine Specialists

Dr. John R. Sashko, MD

(334 Ratings)

Specializes in: Family Medicine

Temple University School of Medicine

11307 Bridgeport Way SW Suite 200
Lakewood, WA 98499

(253) 985-6688

Dr. John R. Sashko, MD is a family medicine practitioner in Lakewood, WA specializing in family medicine. He graduated from Temple University School of Medicine. Dr. John R. Sashko, MD is affiliated with Virginia Mason Franciscan Health.

Office Locations

11307 Bridgeport Way SW Suite 200
Lakewood, WA 98499

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. John R. Sashko, MD treated as a family medicine practitioner in Lakewood, WA during 2012 were preventive care, vaccines, aspiration and injections.

Volume of procedures performed by Dr. John R. Sashko, MD for Medicare patients.

aspiration	69
doctor visit	1375
injections	69
lab tests	33
preventive care	90
removal of lesion (e.g. growth)	26
skin procedures	26
vaccines	90

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John R. Sashko, MD treated as a family medicine practitioner in Lakewood, WA during 2013 were aspiration, injections, preventive care and vaccines.

Volume of procedures performed by Dr. John R. Sashko, MD for Medicare patients.

aspiration	77
doctor visit	1295
injections	77
lab tests	41
preventive care	73
removal of lesion (e.g. growth)	12
skin procedures	12
vaccines	73

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John R. Sashko, MD.

**Gender**
Male	177
Female	237

**Ethnicity**
Non-Hispanic White	328
Black	34
Hispanic	18
Asian	21
Other	0
Native American	0

**Age**
From 65 to 74	137
From 75 to 84	121
85 and over	66
Less than 65	90

Conditions of Medicare patients treated by Dr. John R. Sashko, MD in 2013

Hypertension	69
High Cholesterol	53
Stroke	4
Ischemic Heart Disease	24
Depression	25
Chronic Kidney Disease	19
Asthma	8
Osteoperosis	8
Atrial Fibrilation	8
Heart Failure	17
Chronic Obstructive Pulmonary Disease	15
Diabetes	33
Dementia	8
Cancer	7

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John R. Sashko, MD treated as a family medicine practitioner in Lakewood, WA during 2014 were preventive care, vaccines, aspiration and injections.

Volume of procedures performed by Dr. John R. Sashko, MD for Medicare patients.

aspiration	60
doctor visit	1523
injections	60
lab tests	37
preventive care	113
removal of lesion (e.g. growth)	21
skin procedures	21
vaccines	113

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John R. Sashko, MD.

**Gender**
Male	209
Female	279

**Ethnicity**
Non-Hispanic White	376
Black	51
Hispanic	16
Asian	25
Other	0
Native American	0

**Age**
From 65 to 74	174
From 75 to 84	126
85 and over	63
Less than 65	125

Conditions of Medicare patients treated by Dr. John R. Sashko, MD in 2014

Hypertension	70
High Cholesterol	49
Stroke	4
Ischemic Heart Disease	22
Depression	27
Chronic Kidney Disease	17
Asthma	8
Osteoperosis	7
Atrial Fibrilation	8
Heart Failure	15
Chronic Obstructive Pulmonary Disease	16
Diabetes	31
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John R. Sashko, MD treated as a family medicine practitioner in Lakewood, WA during 2015 were preventive care, vaccines, aspiration and injections.

Volume of procedures performed by Dr. John R. Sashko, MD for Medicare patients.

aspiration	48
doctor visit	1749
injections	48
lab tests	33
preventive care	68
removal of lesion (e.g. growth)	29
skin procedures	29
vaccines	68

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John R. Sashko, MD.

**Gender**
Male	416
Female	540

**Ethnicity**
Non-Hispanic White	722
Black	110
Hispanic	38
Asian	48
Other	0
Native American	0

**Age**
From 65 to 74	358
From 75 to 84	238
85 and over	104
Less than 65	256

Conditions of Medicare patients treated by Dr. John R. Sashko, MD in 2015

Hypertension	72
High Cholesterol	51
Stroke	3
Ischemic Heart Disease	20
Depression	29
Chronic Kidney Disease	18
Asthma	13
Osteoperosis	7
Atrial Fibrilation	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	16
Diabetes	32
Dementia	7
Cancer	8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John R. Sashko, MD treated as a family medicine practitioner in Lakewood, WA during 2016 were preventive care, vaccines, lab tests and aspiration.

Volume of procedures performed by Dr. John R. Sashko, MD for Medicare patients.

aspiration	29
doctor visit	1362
injections	29
lab tests	30
preventive care	168
vaccines	168

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John R. Sashko, MD.

**Gender**
Male	173
Female	229

**Ethnicity**
Non-Hispanic White	309
Black	46
Hispanic	0
Asian	17
Other	15
Native American	0

**Age**
From 65 to 74	155
From 75 to 84	101
85 and over	48
Less than 65	98

Conditions of Medicare patients treated by Dr. John R. Sashko, MD in 2016

Hypertension	69
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	22
Depression	27
Chronic Kidney Disease	19
Asthma	18
Osteoperosis	6
Atrial Fibrilation	8
Heart Failure	14
Chronic Obstructive Pulmonary Disease	16
Diabetes	29
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John R. Sashko, MD treated as a family medicine practitioner in Lakewood, WA during 2017 were preventive care, vaccines, lab tests and aspiration.

Volume of procedures performed by Dr. John R. Sashko, MD for Medicare patients.

aspiration	28
doctor visit	1249
injections	28
lab tests	32
preventive care	160
vaccines	160

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John R. Sashko, MD.

**Gender**
Male	159
Female	199

**Ethnicity**
Non-Hispanic White	266
Black	41
Hispanic	16
Asian	0
Other	17
Native American	0

**Age**
From 65 to 74	138
From 75 to 84	94
85 and over	45
Less than 65	81

Conditions of Medicare patients treated by Dr. John R. Sashko, MD in 2017

Hypertension	71
High Cholesterol	43
Stroke	0
Ischemic Heart Disease	21
Depression	27
Chronic Kidney Disease	20
Asthma	6
Osteoperosis	8
Atrial Fibrilation	9
Heart Failure	11
Chronic Obstructive Pulmonary Disease	15
Diabetes	30
Dementia	7
Cancer	7

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John R. Sashko, MD treated as a family medicine practitioner in Lakewood, WA during 2018 were preventive care, vaccines, aspiration and injections.

Volume of procedures performed by Dr. John R. Sashko, MD for Medicare patients.

aspiration	43
doctor visit	1029
injections	43
preventive care	153
vaccines	153

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John R. Sashko, MD.

**Gender**
Male	145
Female	172

**Ethnicity**
Non-Hispanic White	244
Black	33
Hispanic	14
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	131
From 75 to 84	82
85 and over	46
Less than 65	58

Conditions of Medicare patients treated by Dr. John R. Sashko, MD in 2018

Hypertension	72
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	21
Depression	26
Chronic Kidney Disease	23
Asthma	4
Osteoperosis	10
Atrial Fibrilation	8
Heart Failure	15
Chronic Obstructive Pulmonary Disease	13
Diabetes	28
Dementia	10
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John R. Sashko, MD treated as a family medicine practitioner in Lakewood, WA during 2019 were preventive care, vaccines, aspiration and injections.

Volume of procedures performed by Dr. John R. Sashko, MD for Medicare patients.

aspiration	26
doctor visit	840
injections	26
lab tests	16
preventive care	103
vaccines	103

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John R. Sashko, MD.

**Gender**
Male	126
Female	172

**Ethnicity**
Non-Hispanic White	233
Black	27
Hispanic	12
Asian	15
Other	11
Native American	0

**Age**
From 65 to 74	123
From 75 to 84	85
85 and over	42
Less than 65	48

Conditions of Medicare patients treated by Dr. John R. Sashko, MD in 2019

Hypertension	66
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	21
Depression	26
Chronic Kidney Disease	18
Asthma	5
Osteoperosis	7
Atrial Fibrilation	6
Heart Failure	13
Chronic Obstructive Pulmonary Disease	12
Diabetes	30
Dementia	8
Cancer	7

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John R. Sashko, MD treated as a family medicine practitioner in Lakewood, WA during 2020 were preventive care, vaccines, aspiration and injections.

Volume of procedures performed by Dr. John R. Sashko, MD for Medicare patients.

aspiration	19
doctor visit	549
injections	19
preventive care	48
vaccines	48

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John R. Sashko, MD.

**Gender**
Male	107
Female	143

**Ethnicity**
Non-Hispanic White	192
Black	26
Hispanic	0
Asian	12
Other	0
Native American	0

**Age**
From 65 to 74	109
From 75 to 84	65
85 and over	36
Less than 65	40

Conditions of Medicare patients treated by Dr. John R. Sashko, MD in 2020

Hypertension	63
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	22
Depression	24
Chronic Kidney Disease	19
Asthma	0
Osteoperosis	7
Atrial Fibrilation	6
Heart Failure	13
Chronic Obstructive Pulmonary Disease	12
Diabetes	30
Dementia	7
Cancer	6

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John R. Sashko, MD treated as a family medicine practitioner in Lakewood, WA during 2021 were preventive care and vaccines.

Volume of procedures performed by Dr. John R. Sashko, MD for Medicare patients.

doctor visit	361
preventive care	51
vaccines	51

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John R. Sashko, MD.

**Gender**
Male	110
Female	160

**Ethnicity**
Non-Hispanic White	198
Black	30
Hispanic	13
Asian	15
Other	0
Native American	0

**Age**
From 65 to 74	127
From 75 to 84	67
85 and over	32
Less than 65	44

Conditions of Medicare patients treated by Dr. John R. Sashko, MD in 2021

Hypertension	56
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	17
Depression	17
Chronic Kidney Disease	20
Asthma	0
Osteoperosis	7
Atrial Fibrilation	6
Heart Failure	12
Chronic Obstructive Pulmonary Disease	9
Diabetes	29
Dementia	4
Cancer	5

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John R. Sashko, MD treated as a family medicine practitioner in Lakewood, WA during 2022 were preventive care, lab tests, diabetes management and vaccines.

Volume of procedures performed by Dr. John R. Sashko, MD for Medicare patients.

diabetes management	19
doctor visit	583
lab tests	19
preventive care	30
vaccines	11

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John R. Sashko, MD.

**Gender**
Male	139
Female	170

**Ethnicity**
Non-Hispanic White	230
Black	32
Hispanic	0
Asian	24
Other	0
Native American	0

**Age**
From 65 to 74	139
From 75 to 84	90
85 and over	42
Less than 65	38

Conditions of Medicare patients treated by Dr. John R. Sashko, MD in 2022

Hypertension	72
High Cholesterol	65
Stroke	4
Ischemic Heart Disease	17
Depression	16
Chronic Kidney Disease	13
Asthma	6
Osteoperosis	11
Atrial Fibrilation	16
Heart Failure	12
Chronic Obstructive Pulmonary Disease	14
Diabetes	30
Dementia	6
Cancer	8

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. John R. Sashko, MD for Medicare patients.

The highest averages for the top procedures that Dr. John R. Sashko, MD treated as a family medicine practitioner in Lakewood, WA were preventive care, vaccines, aspiration and injections.

aspiration	44
diabetes management	19
doctor visit	1083
injections	44
lab tests	30
preventive care	96
removal of lesion (e.g. growth)	22
skin procedures	22
vaccines	94

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. John R. Sashko, MD.

**Gender**
Male	160
Female	209

**Ethnicity**
Black / African American	39
Asian / Pacific Islander	16
Non-Hispanic White	281
Native American / Alaskan Native	0
Hispanic	11
Other	5

**Age**
75 to 84	97
85 and over	47
Less than 65	79
65 to 74	144

Average of Total of Conditions of Medicare patients treated by Dr. John R. Sashko, MD From 2012 - 2022

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

Hypertension	61
High Cholesterol	47
Stroke	1
Ischemic Heart Disease	18
Depression	22
Chronic Kidney Disease	16
Asthma	6
Osteoporosis	7
Heart Failure	12
Chronic Obstructive Pulmonary Disease	12
Diabetes	27
Atrial Fibrillation	7
Dementia	6
Cancer	6

Education & Training

Dr. John R. Sashko, MD graduated from Temple University School of Medicine. He completed residency at Madigan Army Medical Center. He is certified by the American Board of Family Medicine and has a state license in Washington.

Medical School: Temple University School of Medicine

Residency: Madigan Army Medical Center

Board Certification: American Board of Family Medicine

Licensed In: Washington

Affiliations & Hospitals

Dr. John R. Sashko, MD is associated with these hospitals and organizations:

Virginia Mason Franciscan Health

Ratings & Reviews

Dr. John R. Sashko, MD has an exceptional overall rating with an average of 4.7 out of 5 stars based on 334 ratings. We collect ratings and reviews of Dr. John R. Sashko, MD from all over the web to help you find the right in Lakewood, WA.

4.7

Overall Rating

(334 Ratings)

Leave a Review

Reviews From Around The Web

Overall Rating: 5.0 2025-01-24

Patient verified via Press Ganey

Dr. Sashko was my previous physician. When I retired in 2022, I was given another primary care doctor. I am pleased that my change in insurance coverage has allowed me to restore Dr. Sashko as my "go to" doctor. He is fantastic.

Overall Rating: 5.0 2025-07-20

Patient verified via Press Ganey

Dr. Sashko is one of the best doctor I have ever had. I will not switch to other doctors as long as he is active. He is very knowledgeable, informative, and know his job. His explanation is clear, and easy to understand.

Overall Rating: 5.0 2025-04-03

Patient verified via Press Ganey

Doctor Sashko has always tried to give the best service to his patients. He was exceptional at this visit and didn't seem as hurried as usual. It was a great visit for me.

Overall Rating: 5.0 2026-01-04

Patient verified via Press Ganey

Doctor is always kind and concerned about my issue regarding my visit. Good feedback on treatment options. Doctor is very knowledgeable and is clear and concise.

Overall Rating: 5.0 2024-10-12

Patient verified via Press Ganey

Dr S. Is awesome, he always is engaged and listens. He is easy to speak to and makes you comfortable when asking questions and asking for advice.

Overall Rating: 5.0 2025-01-03

Patient verified via Press Ganey

Dr Sashko was very good at identifying the problem and making referrals to the doctors who's practices specifically treat the problem.

Overall Rating: 5.0 2024-07-17

Patient verified via Press Ganey

Dr. Sashko has always been supportive, calm and provides knowledgeable and helpful care.

Overall Rating: 5.0 2024-08-30

Patient verified via Press Ganey

Dr. Sashko answered all my questions directly and completely.

Overall Rating: 5.0 2025-04-18

Patient verified via Press Ganey

Dr. Sashko is very caring and provided expert treatment.

Overall Rating: 5.0 2025-02-28

Patient verified via Press Ganey

Always have had great experiences with him

To see all 334 reviews for Dr. John R. Sashko, MD, view their full profile.

General Payments

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

**Payments by Company**
Boehringer Ingelheim Pharmaceuticals, Inc.	$252 JARDIANCE $60	Pradaxa $44	Spiriva $34	GLYXAMBI $32	STIOLTO $16	Other $66
AstraZeneca Pharmaceuticals LP	$220 CRESTOR $80	FARXIGA $58	BYDUREON $29	BYDUREON WEEKLY $18	ONGLYZA $16	Other $18
Actavis Pharma Inc	$158 LINZESS $103	NAMZARIC $26	NAMENDA XR $20	DELZICOL $10
Merck Sharp & Dohme Corporation	$120 JANUMET XR $98	BELSOMRA $22
Janssen Pharmaceuticals, Inc	$82 XARELTO $62	INVOKANA $20
Other	$468 GLYXAMBI $53	ANORO $46	TOUJEO $43	QSYMIA $42	DALIRESP $41	Other $243

**Types of Payments**
Food and Beverage	$1,279
Education	$22

Biography

Dr. John Sashko works as a family medicine. Before completing his residency at Madigan Army Medical Center, Dr. Sashko attended medical school at Temple University School of Medicine. Patients gave Dr. Sashko an average rating of 4.5 stars (out of 5). His professional affiliations include Franciscan Medical Group and Virginia Mason Franciscan Health. Unfortunately, according to Doctor.com, Dr. Sashko is not currently accepting new patients.