Zachary Guss, MD

University	Degree	Focus	Graduated
Harvard University	Bachelors Degree	Biology	2008
University of Oxford Medical Sciences	Masters Degree	Radiation Biology	2012
John Hopkins University SOM	Doctorate	MD	2013

Institution	Focus	Year
Internship - Naval Medical Center San Diego	Internal Medicine	2014
Residency - John Hopkins University School of Medicine	Radiation Oncology	2018

Certification	Cert. Body	Year
Radiation Oncology Sub-Specialty: Diagnostic Radiology with Special Competence in Nuclear Radiology	Radiology	Not Specified

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Review by Anonymous on April 01, 2026 -

MultiCare Cancer Institute - Deaconess Hospital - Radiation Oncology - 910 W Fifth Ave. Suite 102-B

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Doctor was very informative. Let... ”

Doctor was very informative. Let me make my choices of how my care plan was going to go.

Verified Patient

“Doctor was very informative. Let...”

Doctor was very informative. Let me make my choices of how my care plan was going to go.

Anonymous 04/01/2026

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Review by Anonymous on March 07, 2026 -

MultiCare Cancer Institute - Deaconess Hospital - Radiation Oncology - 910 W Fifth Ave. Suite 102-B

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ There were no bad experiences. E... ”

There were no bad experiences. Explained different options to be considered.

Verified Patient

“There were no bad experiences. E...”

There were no bad experiences. Explained different options to be considered.

Anonymous 03/07/2026

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Review by Anonymous on April 10, 2025 -

MultiCare Cancer Institute - Deaconess Hospital - Radiation Oncology - 910 W Fifth Ave. Suite 102-B

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ We are fortunate to have Dr. Gus... ”

We are fortunate to have Dr. Guss in Spokane.

Verified Patient

“We are fortunate to have Dr. Gus...”

We are fortunate to have Dr. Guss in Spokane.

Anonymous 04/10/2025

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Review by Anonymous on March 27, 2026 -

MultiCare Cancer Institute - Deaconess Hospital - Radiation Oncology - 910 W Fifth Ave. Suite 102-B

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Best care ever... ”

Best care ever

Verified Patient

“Best care ever...”

Best care ever

Anonymous 03/27/2026

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Review by Anonymous on May 04, 2025 -

MultiCare Cancer Institute - Deaconess Hospital - Radiation Oncology - 910 W Fifth Ave. Suite 102-B

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Word on the street this is a ver... ”

Word on the street this is a very good clinic outcomes always positive

Verified Patient

“Word on the street this is a ver...”

Word on the street this is a very good clinic outcomes always positive

Anonymous 05/04/2025

Internal Medicine Physician - Medical Oncology

Highlights

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Summary

Provider Training

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Reviews

Office & Staff Evaluation Not rated

Provider Evaluation

Locations

Affiliated Practices

MultiCare Cancer Institute - Deaconess Hospital - Radiation Oncology

Practice Colleagues

Michael (Josh) Dixon, PA-C - Physician Assistant

Josh Dixon, MD - Otolaryngologist

Sasha Swensen, MD - Radiation Oncologist

Michael (Josh) Dixon, PA-C - Internal Medicine Physician

Procedures & Services

Procedures & Treatments Offered

Commonly Prescribed Medications

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Accepted Insurance

Accepted Insurance