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Home > WA Providers > Radiation Oncologists

Dr. Zachary David Guss, MD

Accepting New Patients

(9 Ratings)

Specializes in: Radiation Oncology

910 W Fifth Avenue Suite 102-B
Spokane, WA 99204

(509) 755-5783

Dr. Zachary David Guss, MD is a radiation oncologist in Spokane, WA specializing in radiation oncology.

Office Locations

910 W Fifth Avenue Suite 102-B
Spokane, WA 99204

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In The News

“The new accelerator is exciting for Dr. Zachary Guss, a radiation oncologist at MultiCare, who said it produces much higher-quality X-rays to show tumors as well as imaging that helps target very...”—"MultiCare brings cancer care and treatment under one roof at Deaconess", The Spokesman-Review, July 2021

Noteworthy Medicare Patient Procedures Performed by Dr. Zachary David Guss, MD in 2023

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

Top 25%

By Affordability:

radiation therapy

In 2012, Dr. Zachary David Guss, MD had a list price for radiation therapy that was lower than the list prices billed to Medicare by 75% 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.

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Zachary David Guss, MD treated as a radiation oncologist in Spokane, WA during 2018 were radiation therapy, CT scan, thoracic (chest) imaging and image guided procedures.

Volume of procedures performed by Dr. Zachary David Guss, MD for Medicare patients.

abdominal imaging	20
blood draw	13
CT scan	53
doctor visit	217
image guided procedures	24
pelvic imaging	20
radiation therapy	263
thoracic (chest) imaging	33

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Zachary David Guss, MD.

**Gender**
Male	104
Female	128

**Ethnicity**
Non-Hispanic White	220
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	119
From 75 to 84	74
85 and over	19
Less than 65	20

Conditions of Medicare patients treated by Dr. Zachary David Guss, MD in 2018

Hypertension	64
High Cholesterol	44
Stroke	0
Ischemic Heart Disease	0
Depression	24
Chronic Kidney Disease	27
Asthma	6
Osteoperosis	6
Atrial Fibrilation	12
Heart Failure	14
Chronic Obstructive Pulmonary Disease	19
Diabetes	26
Dementia	7
Cancer	68

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Zachary David Guss, MD treated as a radiation oncologist in Spokane, WA during 2019 were radiation therapy, CT scan, thoracic (chest) imaging and blood draw.

Volume of procedures performed by Dr. Zachary David Guss, MD for Medicare patients.

abdominal imaging	85
blood draw	94
CT scan	217
doctor visit	743
image guided procedures	81
lab tests	15
neck imaging	16
pelvic imaging	85
radiation therapy	791
thoracic (chest) imaging	116

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Zachary David Guss, MD.

**Gender**
Male	266
Female	297

**Ethnicity**
Non-Hispanic White	527
Black	0
Hispanic	0
Asian	0
Other	11
Native American	14

**Age**
From 65 to 74	286
From 75 to 84	175
85 and over	58
Less than 65	44

Conditions of Medicare patients treated by Dr. Zachary David Guss, MD in 2019

Hypertension	63
High Cholesterol	40
Stroke	5
Ischemic Heart Disease	24
Depression	23
Chronic Kidney Disease	31
Asthma	8
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	16
Chronic Obstructive Pulmonary Disease	27
Diabetes	25
Dementia	7
Cancer	67

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Zachary David Guss, MD treated as a radiation oncologist in Spokane, WA during 2020 were radiation therapy, blood draw, CT scan and image guided procedures.

Volume of procedures performed by Dr. Zachary David Guss, MD for Medicare patients.

abdominal imaging	33
blood draw	100
CT scan	87
doctor visit	679
image guided procedures	60
lab tests	33
pelvic imaging	33
radiation therapy	642
thoracic (chest) imaging	54

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Zachary David Guss, MD.

**Gender**
Male	217
Female	207

**Ethnicity**
Non-Hispanic White	393
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	212
From 75 to 84	147
85 and over	46
Less than 65	19

Conditions of Medicare patients treated by Dr. Zachary David Guss, MD in 2020

Hypertension	64
High Cholesterol	36
Stroke	4
Ischemic Heart Disease	27
Depression	23
Chronic Kidney Disease	33
Asthma	5
Osteoperosis	9
Atrial Fibrilation	12
Heart Failure	17
Chronic Obstructive Pulmonary Disease	24
Diabetes	28
Dementia	9
Cancer	63

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Zachary David Guss, MD treated as a radiation oncologist in Spokane, WA during 2021 were radiation therapy.

Volume of procedures performed by Dr. Zachary David Guss, MD for Medicare patients.

doctor visit	377
radiation therapy	40

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Zachary David Guss, MD.

**Gender**
Male	95
Female	95

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

**Age**
From 65 to 74	89
From 75 to 84	74
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Zachary David Guss, MD in 2021

Hypertension	75
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	31
Depression	25
Chronic Kidney Disease	38
Asthma	9
Osteoperosis	12
Atrial Fibrilation	11
Heart Failure	19
Chronic Obstructive Pulmonary Disease	23
Diabetes	31
Dementia	8
Cancer	75

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Zachary David Guss, MD treated as a radiation oncologist in Spokane, WA during 2022 were radiation therapy, CT scan, thoracic (chest) imaging and MRI (magnetic resonance imaging).

Volume of procedures performed by Dr. Zachary David Guss, MD for Medicare patients.

brain imaging (neuroimaging)	15
CT scan	15
doctor visit	751
MRI (magnetic resonance imaging)	15
radiation therapy	64
thoracic (chest) imaging	15

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Zachary David Guss, MD.

**Gender**
Male	117
Female	128

**Ethnicity**
Non-Hispanic White	226
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	104
From 75 to 84	94
85 and over	31
Less than 65	16

Conditions of Medicare patients treated by Dr. Zachary David Guss, MD in 2022

Hypertension	75
High Cholesterol	73
Stroke	11
Ischemic Heart Disease	30
Depression	28
Chronic Kidney Disease	26
Asthma	14
Osteoperosis	20
Atrial Fibrilation	22
Heart Failure	17
Chronic Obstructive Pulmonary Disease	33
Diabetes	30
Dementia	7
Cancer	75

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Zachary David Guss, MD treated as a radiation oncologist in Spokane, WA during 2023 were radiation therapy.

Volume of procedures performed by Dr. Zachary David Guss, MD for Medicare patients.

doctor visit	595
radiation therapy	42

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Zachary David Guss, MD.

**Gender**
Male	110
Female	103

**Ethnicity**
Non-Hispanic White	199
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	93
From 75 to 84	80
85 and over	27
Less than 65	13

Conditions of Medicare patients treated by Dr. Zachary David Guss, MD in 2023

Hypertension	75
High Cholesterol	72
Stroke	8
Ischemic Heart Disease	27
Depression	30
Chronic Kidney Disease	25
Asthma	13
Osteoperosis	17
Atrial Fibrilation	25
Heart Failure	17
Chronic Obstructive Pulmonary Disease	35
Diabetes	27
Dementia	7
Cancer	75

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2018 - 2023

Volume of procedures performed by Dr. Zachary David Guss, MD for Medicare patients.

The highest averages for the top procedures that Dr. Zachary David Guss, MD treated as a radiation oncologist in Spokane, WA were radiation therapy, CT scan, blood draw and image guided procedures.

abdominal imaging	46
blood draw	69
brain imaging (neuroimaging)	15
CT scan	93
doctor visit	560
image guided procedures	55
lab tests	24
MRI (magnetic resonance imaging)	15
neck imaging	16
pelvic imaging	46
radiation therapy	307
thoracic (chest) imaging	54

Average Medicare Patient Data From 2018 - 2023

Information about Medicare patients treated by Dr. Zachary David Guss, MD.

**Gender**
Male	151
Female	159

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	289
Hispanic	0
Native American / Alaskan Native	2
Other	1

**Age**
75 to 84	107
85 and over	30
Less than 65	18
65 to 74	150

Average of Total of Conditions of Medicare patients treated by Dr. Zachary David Guss, MD From 2018 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Zachary David Guss, MD treated were cancer, hypertension, high cholesterol and chronic kidney disease.

Hypertension	69
High Cholesterol	53
Stroke	4
Ischemic Heart Disease	23
Depression	25
Chronic Kidney Disease	30
Asthma	9
Osteoporosis	12
Heart Failure	16
Chronic Obstructive Pulmonary Disease	26
Diabetes	27
Atrial Fibrillation	15
Cancer	70
Dementia	7

Education & Training

He completed residency at Johns Hopkins University Affiliated Hospitals. He is certified by the American Board of Radiology: Diagnostic Radiology with Special Competence in Nuclear Radiology and has a state license in Washington.

Residency: Johns Hopkins University Affiliated Hospitals (2018)

Board Certification: American Board of Radiology: Diagnostic Radiology with Special Competence in Nuclear Radiology

Licensed In: Washington

Ratings & Reviews

Dr. Zachary David Guss, MD has an exceptional overall rating with an average of 5.0 out of 5 stars based on 9 ratings. We collect ratings and reviews of Dr. Zachary David Guss, MD from all over the web to help you find the right in Spokane, WA.

Overall Rating

(9 Ratings)

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Reviews From Around The Web

Overall Rating: 5.0 2025-01-06