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Dr. Qing Zhang, MD PHD

Accepting New Patients

(180 Ratings)

Specializes in: Adult Gastroenterology

Central South University (1982)

19116 33rd Avenue W
Lynnwood, WA 98036

(425) 712-7900

Dr. Qing Zhang, MD PHD is a gastroenterologist in Lynnwood, WA specializing in adult gastroenterology. She graduated from Central South University in 1982 and has 44 years of experience. Dr. Qing Zhang, MD PHD is affiliated with Virginia Mason and Virginia Mason Franciscan Health.

Office Locations

19116 33rd Avenue W
Lynnwood, WA 98036

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1100 NINTH AVENUE
SEATTLE, WA 98101

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Noteworthy Medicare Patient Procedures Performed by Dr. Qing Zhang, MD PHD in 2023

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

Top 5%

By Volume:

anorectal manometry

gastrointestinal procedures

manometry

By Affordability:

anorectal manometry

catheter-based esophageal pH monitoring

esophageal impedance monitoring

In 2023, among providers in related specialties within Washington, Dr. Qing Zhang, MD PHD performed more anorectal manometry, gastrointestinal procedures, and manometry procedures for Medicare patients than 95% of them and she also had a list price for anorectal manometry, catheter-based esophageal pH monitoring, and esophageal impedance monitoring that was lower than the list prices billed to Medicare by 95% of them. 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 Volume:

preventive care

screening colonoscopy

In 2023, Dr. Qing Zhang, MD PHD performed more preventive care, and screening colonoscopy procedures for Medicare patients than 90% of providers in related specialties within Washington.

Top 25%

By Volume:

colonoscopy

colonoscopy with biopsy

colonoscopy with lesion removal

EGD with biopsy

EGD with lesion removal

endoscopy

gastrointestinal biopsy

removal of lesion

By Affordability:

esophageal manometry

In 2012, among providers in related specialties within Washington, Dr. Qing Zhang, MD PHD performed more colonoscopy, colonoscopy with biopsy, colonoscopy with lesion removal, EGD with biopsy, EGD with lesion removal, endoscopy, gastrointestinal biopsy, and removal of lesion (e.g. growth) procedures for Medicare patients than 75% of them and she also had a list price for esophageal manometry that was lower than the list prices billed to Medicare by 75% of them. 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.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Qing Zhang, MD PHD treated as a gastroenterologist in Lynnwood, WA during 2012 were gastrointestinal procedures, manometry, hospital care and inpatient care.

Volume of procedures performed by Dr. Qing Zhang, MD PHD for Medicare patients.

anorectal procedures	28
diagnostic procedures	19
doctor visit	57
gastrointestinal procedures	120
hospital care	49
inpatient care	49
manometry	83
minimally invasive procedures	19
removal of lesion (e.g. growth)	19

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Qing Zhang, MD PHD treated as a gastroenterologist in Lynnwood, WA during 2013 were gastrointestinal procedures, hospital care, inpatient care and manometry.

Volume of procedures performed by Dr. Qing Zhang, MD PHD for Medicare patients.

anorectal procedures	61
diagnostic procedures	120
doctor visit	228
gastrointestinal procedures	415
hospital care	234
inpatient care	234
manometry	191
minimally invasive procedures	163
preventive care	30
removal of lesion (e.g. growth)	120

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Qing Zhang, MD PHD.

**Gender**
Male	272
Female	389

**Ethnicity**
Non-Hispanic White	547
Black	89
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	294
From 75 to 84	156
85 and over	33
Less than 65	178

Conditions of Medicare patients treated by Dr. Qing Zhang, MD PHD in 2013

Hypertension	75
High Cholesterol	62
Stroke	7
Ischemic Heart Disease	43
Depression	39
Chronic Kidney Disease	34
Asthma	12
Osteoperosis	12
Atrial Fibrilation	14
Heart Failure	27
Chronic Obstructive Pulmonary Disease	24
Diabetes	34
Dementia	11
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Qing Zhang, MD PHD treated as a gastroenterologist in Lynnwood, WA during 2014 were gastrointestinal procedures, manometry, hospital care and inpatient care.

Volume of procedures performed by Dr. Qing Zhang, MD PHD for Medicare patients.

anorectal procedures	55
diagnostic procedures	87
doctor visit	168
gastrointestinal procedures	338
hospital care	151
inpatient care	151
manometry	169
minimally invasive procedures	112
preventive care	25
removal of lesion (e.g. growth)	87

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Qing Zhang, MD PHD.

**Gender**
Male	166
Female	306

**Ethnicity**
Non-Hispanic White	377
Black	67
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	194
From 75 to 84	97
85 and over	19
Less than 65	162

Conditions of Medicare patients treated by Dr. Qing Zhang, MD PHD in 2014

Hypertension	70
High Cholesterol	62
Stroke	7
Ischemic Heart Disease	43
Depression	40
Chronic Kidney Disease	29
Asthma	13
Osteoperosis	10
Atrial Fibrilation	15
Heart Failure	25
Chronic Obstructive Pulmonary Disease	22
Diabetes	35
Dementia	8
Cancer	14

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Qing Zhang, MD PHD treated as a gastroenterologist in Lynnwood, WA during 2015 were gastrointestinal procedures, minimally invasive procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Qing Zhang, MD PHD for Medicare patients.

anorectal procedures	38
blood draw	12
diagnostic procedures	131
doctor visit	97
gastrointestinal procedures	373
hospital care	75
inpatient care	75
manometry	131
minimally invasive procedures	210
preventive care	55
removal of lesion (e.g. growth)	131

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Qing Zhang, MD PHD.

**Gender**
Male	352
Female	562

**Ethnicity**
Non-Hispanic White	722
Black	90
Hispanic	24
Asian	52
Other	0
Native American	0

**Age**
From 65 to 74	396
From 75 to 84	232
85 and over	68
Less than 65	218

Conditions of Medicare patients treated by Dr. Qing Zhang, MD PHD in 2015

Hypertension	61
High Cholesterol	53
Stroke	6
Ischemic Heart Disease	36
Depression	32
Chronic Kidney Disease	30
Asthma	16
Osteoperosis	9
Atrial Fibrilation	11
Heart Failure	20
Chronic Obstructive Pulmonary Disease	16
Diabetes	29
Dementia	8
Cancer	14

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Qing Zhang, MD PHD treated as a gastroenterologist in Lynnwood, WA during 2016 were gastrointestinal procedures, minimally invasive procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Qing Zhang, MD PHD for Medicare patients.

anorectal procedures	16
blood draw	11
diagnostic procedures	264
doctor visit	134
esophageal dilation	16
gastrointestinal procedures	526
hospital care	11
inpatient care	11
lab tests	36
manometry	104
minimally invasive procedures	390
preventive care	108
removal of lesion (e.g. growth)	264

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Qing Zhang, MD PHD.

**Gender**
Male	202
Female	281

**Ethnicity**
Non-Hispanic White	389
Black	14
Hispanic	0
Asian	41
Other	23
Native American	0

**Age**
From 65 to 74	258
From 75 to 84	129
85 and over	30
Less than 65	66

Conditions of Medicare patients treated by Dr. Qing Zhang, MD PHD in 2016

Hypertension	43
High Cholesterol	37
Stroke	3
Ischemic Heart Disease	22
Depression	24
Chronic Kidney Disease	19
Asthma	12
Osteoperosis	7
Atrial Fibrilation	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	7
Diabetes	22
Dementia	6
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Qing Zhang, MD PHD treated as a gastroenterologist in Lynnwood, WA during 2017 were gastrointestinal procedures, minimally invasive procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Qing Zhang, MD PHD for Medicare patients.

anorectal procedures	34
diagnostic procedures	351
doctor visit	145
esophageal dilation	24
gastrointestinal procedures	681
hospital care	24
inpatient care	24
lab tests	25
manometry	134
minimally invasive procedures	502
preventive care	106
removal of lesion (e.g. growth)	351

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Qing Zhang, MD PHD.

**Gender**
Male	224
Female	347

**Ethnicity**
Non-Hispanic White	483
Black	0
Hispanic	16
Asian	36
Other	20
Native American	0

**Age**
From 65 to 74	337
From 75 to 84	133
85 and over	36
Less than 65	65

Conditions of Medicare patients treated by Dr. Qing Zhang, MD PHD in 2017

Hypertension	49
High Cholesterol	33
Stroke	2
Ischemic Heart Disease	22
Depression	26
Chronic Kidney Disease	20
Asthma	8
Osteoperosis	9
Atrial Fibrilation	8
Heart Failure	13
Chronic Obstructive Pulmonary Disease	10
Diabetes	20
Dementia	6
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Qing Zhang, MD PHD treated as a gastroenterologist in Lynnwood, WA during 2018 were gastrointestinal procedures, minimally invasive procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Qing Zhang, MD PHD for Medicare patients.

anorectal procedures	23
diagnostic procedures	421
doctor visit	137
esophageal dilation	19
gastrointestinal procedures	742
lab tests	50
manometry	153
minimally invasive procedures	539
preventive care	115
removal of lesion (e.g. growth)	421

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Qing Zhang, MD PHD.

**Gender**
Male	263
Female	345

**Ethnicity**
Non-Hispanic White	527
Black	16
Hispanic	0
Asian	27
Other	25
Native American	0

**Age**
From 65 to 74	339
From 75 to 84	166
85 and over	32
Less than 65	71

Conditions of Medicare patients treated by Dr. Qing Zhang, MD PHD in 2018

Hypertension	48
High Cholesterol	43
Stroke	3
Ischemic Heart Disease	24
Depression	23
Chronic Kidney Disease	25
Asthma	9
Osteoperosis	7
Atrial Fibrilation	10
Heart Failure	12
Chronic Obstructive Pulmonary Disease	11
Diabetes	22
Dementia	7
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Qing Zhang, MD PHD treated as a gastroenterologist in Lynnwood, WA during 2019 were gastrointestinal procedures, minimally invasive procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Qing Zhang, MD PHD for Medicare patients.

anorectal procedures	47
blood draw	12
diagnostic procedures	349
doctor visit	135
esophageal dilation	13
gastrointestinal procedures	676
lab tests	53
manometry	149
minimally invasive procedures	479
preventive care	143
removal of lesion (e.g. growth)	349

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Qing Zhang, MD PHD.

**Gender**
Male	245
Female	348

**Ethnicity**
Non-Hispanic White	490
Black	0
Hispanic	13
Asian	40
Other	33
Native American	0

**Age**
From 65 to 74	357
From 75 to 84	160
85 and over	20
Less than 65	56

Conditions of Medicare patients treated by Dr. Qing Zhang, MD PHD in 2019

Hypertension	46
High Cholesterol	38
Stroke	3
Ischemic Heart Disease	20
Depression	24
Chronic Kidney Disease	20
Asthma	6
Osteoperosis	7
Atrial Fibrilation	7
Heart Failure	11
Chronic Obstructive Pulmonary Disease	7
Diabetes	20
Dementia	3
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Qing Zhang, MD PHD treated as a gastroenterologist in Lynnwood, WA during 2020 were gastrointestinal procedures, minimally invasive procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Qing Zhang, MD PHD for Medicare patients.

anorectal procedures	39
blood draw	15
diagnostic procedures	263
doctor visit	110
gastrointestinal procedures	471
lab tests	29
manometry	116
minimally invasive procedures	335
preventive care	77
removal of lesion (e.g. growth)	263

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Qing Zhang, MD PHD.

**Gender**
Male	171
Female	296

**Ethnicity**
Non-Hispanic White	403
Black	0
Hispanic	0
Asian	30
Other	20
Native American	0

**Age**
From 65 to 74	278
From 75 to 84	131
85 and over	23
Less than 65	35

Conditions of Medicare patients treated by Dr. Qing Zhang, MD PHD in 2020

Hypertension	45
High Cholesterol	40
Stroke	3
Ischemic Heart Disease	22
Depression	23
Chronic Kidney Disease	19
Asthma	8
Osteoperosis	10
Atrial Fibrilation	8
Heart Failure	11
Chronic Obstructive Pulmonary Disease	7
Diabetes	19
Dementia	7
Cancer	8

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Qing Zhang, MD PHD treated as a gastroenterologist in Lynnwood, WA during 2021 were gastrointestinal procedures, minimally invasive procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Qing Zhang, MD PHD for Medicare patients.

anorectal procedures	49
diagnostic procedures	424
doctor visit	132
esophageal dilation	50
gastrointestinal procedures	857
lab tests	22
manometry	165
minimally invasive procedures	590
preventive care	111
removal of lesion (e.g. growth)	424

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Qing Zhang, MD PHD.

**Gender**
Male	224
Female	411

**Ethnicity**
Non-Hispanic White	522
Black	15
Hispanic	0
Asian	44
Other	38
Native American	0

**Age**
From 65 to 74	358
From 75 to 84	200
85 and over	26
Less than 65	51

Conditions of Medicare patients treated by Dr. Qing Zhang, MD PHD in 2021

Hypertension	48
High Cholesterol	39
Stroke	3
Ischemic Heart Disease	20
Depression	23
Chronic Kidney Disease	21
Asthma	9
Osteoperosis	11
Atrial Fibrilation	9
Heart Failure	11
Chronic Obstructive Pulmonary Disease	6
Diabetes	19
Dementia	4
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Qing Zhang, MD PHD treated as a gastroenterologist in Lynnwood, WA during 2022 were gastrointestinal procedures, minimally invasive procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Qing Zhang, MD PHD for Medicare patients.

anorectal procedures	30
diagnostic procedures	296
doctor visit	62
esophageal dilation	24
gastrointestinal procedures	628
manometry	113
minimally invasive procedures	439
preventive care	95
removal of lesion (e.g. growth)	296

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Qing Zhang, MD PHD.

**Gender**
Male	201
Female	330

**Ethnicity**
Non-Hispanic White	444
Black	0
Hispanic	13
Asian	32
Other	31
Native American	0

**Age**
From 65 to 74	301
From 75 to 84	172
85 and over	21
Less than 65	37

Conditions of Medicare patients treated by Dr. Qing Zhang, MD PHD in 2022

Hypertension	57
High Cholesterol	61
Stroke	4
Ischemic Heart Disease	18
Depression	21
Chronic Kidney Disease	11
Asthma	8
Osteoperosis	16
Atrial Fibrilation	14
Heart Failure	11
Chronic Obstructive Pulmonary Disease	8
Diabetes	17
Dementia	3
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Qing Zhang, MD PHD for Medicare patients.

The highest averages for the top procedures that Dr. Qing Zhang, MD PHD treated as a gastroenterologist in Lynnwood, WA were gastrointestinal procedures, minimally invasive procedures, removal of lesion (e.g. growth) and diagnostic procedures.

anorectal procedures	38
blood draw	12
diagnostic procedures	247
doctor visit	127
esophageal dilation	24
gastrointestinal procedures	529
hospital care	90
inpatient care	90
lab tests	35
manometry	137
minimally invasive procedures	343
preventive care	86
removal of lesion (e.g. growth)	247

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Qing Zhang, MD PHD.

**Gender**
Male	210
Female	328

**Ethnicity**
Black / African American	26
Asian / Pacific Islander	27
Non-Hispanic White	445
Native American / Alaskan Native	0
Hispanic	6
Other	17

**Age**
75 to 84	143
85 and over	28
Less than 65	85
65 to 74	282

Average of Total of Conditions of Medicare patients treated by Dr. Qing Zhang, MD PHD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Qing Zhang, MD PHD treated were hypertension, high cholesterol, depression and ischemic heart disease.

Hypertension	49
High Cholesterol	42
Stroke	3
Ischemic Heart Disease	24
Depression	25
Chronic Kidney Disease	20
Asthma	9
Osteoporosis	8
Heart Failure	13
Chronic Obstructive Pulmonary Disease	10
Diabetes	21
Atrial Fibrillation	9
Dementia	5
Cancer	10

Education & Training

Dr. Qing Zhang, MD PHD graduated from Central South University in 1982. She is certified by the Gastroenterology, American Board of Internal Medicine and has a state license in Washington.

Medical School: Central South University (1982)

Board Certification: Gastroenterology, American Board of Internal Medicine

Licensed In: Washington

Affiliations & Hospitals

Dr. Qing Zhang, MD PHD is associated with these hospitals and organizations:

Virginia Mason

Virginia Mason Franciscan Health

Ratings & Reviews

Dr. Qing Zhang, MD PHD has an exceptional overall rating with an average of 4.8 out of 5 stars based on 180 ratings. We collect ratings and reviews of Dr. Qing Zhang, MD PHD from all over the web to help you find the right in Lynnwood, WA.

4.8

Overall Rating

(180 Ratings)

Leave a Review

Reviews Left On DocSpot

Overall Rating: 5.0 2022-04-08

Amazing doctor, after trying to find a doctor willing to believe  the test results over psych issues (witch most doctors I have seen tend to go to), she was amazing and listened and believed all the tests and really wanted to help me.  She immediately got me in to see a surgeon and hopefully after 9 years of being told "its all in my head" finally a doctor that can take action and help me feel better!! thanks dr Zhang!!!

Reviews From Around The Web

Overall Rating: 5.0 2026-01-19

Patient verified via Press Ganey

Dr. Zhang is highly regarded in the gastroparesis community and I can see why! Top notch, listened with care and I left feeling like there is hope for me (Even if I can't eat a rack of ribs ever again).

Overall Rating: 5.0 2023-11-01

Patient verified via Press Ganey

The doctor was very friendly and confident. I loved her attitude and her staffs attitude.

Overall Rating: 5.0 2025-07-20

Patient verified via Press Ganey

Top notch with respect to all phases of the visit and everyone I interacted with.

Overall Rating: 5.0 2024-09-07

Patient verified via Press Ganey

The nurse and doctor took their time and answered all my questions

Overall Rating: 5.0 2024-03-14

Patient verified via Press Ganey

Everyone was outstanding. From check in to discharge

Overall Rating: 5.0 2024-04-18

Patient verified via Press Ganey

She was very caring and easy to talk with.

Overall Rating: 5.0 2023-07-25

Patient verified via Press Ganey

Amazing team from start to finish!!!!

Overall Rating: 5.0 2024-07-29

Patient verified via Press Ganey

Dr. Zhang is great!

General Payments

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

**Payments by Company**
Covidien LP	$280 Smart Pill $134	PillCam $132	LigaSure $14
Medtronic USA, Inc.	$118 Enterra $118
Cook Medical LLC	$33 Cook Medical Instinct $33
Medtronic, Inc.	$19 SmartPill $19
Boston Scientific Corporation	$18 SPEEDBAND SUPERVIEW SUPER 7 $18
Other	$15 Endoscopy Products $15

**Types of Payments**
Food and Beverage	$483

Biography

Dr. Qing Zhang specializes in adult gastroenterology and practices in Lynnwood, WA and Seattle, WA. Patients rated her highly, giving her an average of 5.0 stars (out of 5). Dr. Zhang is professionally affiliated with Virginia Mason and Virginia Mason Franciscan Health. She welcomes new patients at her office inLynnwood, WA as reported by Doctor.com. She is a graduate of Central South University.