Stephen Louis Walston

University	Degree	Focus	Graduated
University of Texas Medical School, Houston	Medical Degree		2010

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Review by Anonymous on August 27, 2025 -

Swedish Primary Care - Mercer Island - 3236 78th Avenue Southeast Suite 200

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 Not rated
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Good he planned out my future ch... ”

Good he planned out my future check ups with me. I feel like I have a plan for my medical care in the coming years.

Verified Patient

“Good he planned out my future ch...”

Good he planned out my future check ups with me. I feel like I have a plan for my medical care in the coming years.

Anonymous 08/27/2025

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Review by Anonymous on August 14, 2025 -

Swedish Primary Care - Mercer Island - 3236 78th Avenue Southeast Suite 200

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 Not rated
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Mostly good... ”

Mostly good

Verified Patient

“Mostly good...”

Mostly good

Anonymous 08/14/2025

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Review by Anonymous on August 10, 2025 -

Swedish Primary Care - Mercer Island - 3236 78th Avenue Southeast Suite 200

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 Not rated
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Dr. Walston is an outstanding PC... ”

Dr. Walston is an outstanding PCP.

Verified Patient

“Dr. Walston is an outstanding PC...”

Dr. Walston is an outstanding PCP.

Anonymous 08/10/2025

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Review by Anonymous on July 28, 2025 -

Swedish Primary Care - Mercer Island - 3236 78th Avenue Southeast Suite 200

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 Not rated
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Convenient, relaxed yet professi... ”

Convenient, relaxed yet professional. Everyone there seems to recognize that the patient's is valuable

Verified Patient

“Convenient, relaxed yet professi...”

Convenient, relaxed yet professional. Everyone there seems to recognize that the patient's is valuable

Anonymous 07/28/2025

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Review by Anonymous on July 22, 2025 -

Swedish Primary Care - Mercer Island - 3236 78th Avenue Southeast Suite 200

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 Not rated
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Really Nice office staff. Great ... ”

Really Nice office staff. Great dr

Verified Patient

“Really Nice office staff. Great ...”

Really Nice office staff. Great dr

Anonymous 07/22/2025

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Review by Anonymous on August 26, 2025 -

Swedish Primary Care - Mercer Island - 3236 78th Avenue Southeast Suite 200

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 Not rated
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ I am happy with their services.... ”

I am happy with their services.

Verified Patient

“I am happy with their services....”

I am happy with their services.

Anonymous 08/26/2025

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Review by Anonymous on August 12, 2025 -

Swedish Primary Care - Mercer Island - 3236 78th Avenue Southeast Suite 200

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 Not rated
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Dr Walston was very helpful both... ”

Dr Walston was very helpful both in insuring my understanding of my health issue and in explaining the next steps needed. His follow up is excellent

Verified Patient

“Dr Walston was very helpful both...”

Dr Walston was very helpful both in insuring my understanding of my health issue and in explaining the next steps needed. His follow up is excellent

Anonymous 08/12/2025

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Review by Anonymous on August 06, 2025 -

Swedish Primary Care - Mercer Island - 3236 78th Avenue Southeast Suite 200

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 Not rated
Clear explanations Not rated
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ The Swedish Medical team I have ... ”

The Swedish Medical team I have has provided exceptional medical care.

Verified Patient

“The Swedish Medical team I have ...”

The Swedish Medical team I have has provided exceptional medical care.

Anonymous 08/06/2025

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Review by Anonymous on July 23, 2025 -

Swedish Primary Care - Mercer Island - 3236 78th Avenue Southeast Suite 200

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 Not rated
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Dr. Walston is very knowledgeabl... ”

Dr. Walston is very knowledgeable and personable. He has a calm and friendly demeanor and I feel like I can really trust everything he says. He makes sure I understood what he was talking about and answered all my questions I had.

Verified Patient

“Dr. Walston is very knowledgeabl...”

Anonymous 07/23/2025

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Review by Anonymous on July 18, 2025 -

Swedish Primary Care - Mercer Island - 3236 78th Avenue Southeast Suite 200

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 Not rated
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Respectful and curtious... ”

Respectful and curtious

Verified Patient

“Respectful and curtious...”

Respectful and curtious

Anonymous 07/18/2025

Internal Medicine Physician - General

Biography

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Summary

Provider Training

Specialties

Languages Spoken

Medical Specialties

Payment Options

Reviews

Office & Staff Evaluation Not rated

Provider Evaluation

Locations

Affiliated Practices

Swedish Primary Care - Mercer Island

Practice Colleagues

Julie Thomas, - Internal Medicine Physician

Keith Luther, - Internal Medicine Physician

Andrea Chang, - Internal Medicine Physician

Boyon Yun, - Family Medicine Physician

Procedures & Services

Procedures & Treatments Offered

Commonly Prescribed Medications

Accepted Insurance

Accepted Insurance