Laura Lei Zhong Gaff

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Review by Anonymous on September 13, 2025 -

Providence Medical Group - Mercantile - 4004 Kruse Way Place Suite 300

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 Gaff is a wonderful doctor... ”

Dr Gaff is a wonderful doctor

Verified Patient

“Dr Gaff is a wonderful doctor...”

Dr Gaff is a wonderful doctor

Anonymous 09/13/2025

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Review by Anonymous on September 03, 2025 -

Providence Medical Group - Mercantile - 4004 Kruse Way Place Suite 300

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 - “ De. Gaff & staff gave me excepti... ”

De. Gaff & staff gave me exceptional attention! They do not disappoint when it comes to Great Customer Service. Many thanks Dr. Gaff and to all your staff - Thank you, too!!

Verified Patient

“De. Gaff & staff gave me excepti...”

De. Gaff & staff gave me exceptional attention! They do not disappoint when it comes to Great Customer Service. Many thanks Dr. Gaff and to all your staff - Thank you, too!!

Anonymous 09/03/2025

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Review by Anonymous on September 02, 2025 -

Providence Medical Group - Mercantile - 4004 Kruse Way Place Suite 300

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. Gaff and staff are amazing. ... ”

Dr. Gaff and staff are amazing. I trust her with my life.

Verified Patient

“Dr. Gaff and staff are amazing. ...”

Dr. Gaff and staff are amazing. I trust her with my life.

Anonymous 09/02/2025

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Review by Anonymous on August 29, 2025 -

Providence Medical Group - Mercantile - 4004 Kruse Way Place Suite 300

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 always appreciate Dr. Gaff's g... ”

I always appreciate Dr. Gaff's guidance and helpful advice.

Verified Patient

“I always appreciate Dr. Gaff's g...”

I always appreciate Dr. Gaff's guidance and helpful advice.

Anonymous 08/29/2025

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Review by Anonymous on August 07, 2025 -

Providence Medical Group - Mercantile - 4004 Kruse Way Place Suite 300

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 - “ Excellent service from everyone,... ”

Excellent service from everyone, thank you!

Verified Patient

“Excellent service from everyone,...”

Excellent service from everyone, thank you!

Anonymous 08/07/2025

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Review by Anonymous on September 10, 2025 -

Providence Medical Group - Mercantile - 4004 Kruse Way Place Suite 300

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 appreciate her very genuine co... ”

I appreciate her very genuine concern and ability to listen well.

Verified Patient

“I appreciate her very genuine co...”

I appreciate her very genuine concern and ability to listen well.

Anonymous 09/10/2025

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Review by Anonymous on September 02, 2025 -

Providence Medical Group - Mercantile - 4004 Kruse Way Place Suite 300

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 Gaff is a rock star. So happy... ”

Dr Gaff is a rock star. So happy to have her to consult on health matters. She is honest kindAnd very thorough.

Verified Patient

“Dr Gaff is a rock star. So happy...”

Dr Gaff is a rock star. So happy to have her to consult on health matters. She is honest kindAnd very thorough.

Anonymous 09/02/2025

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Review by Anonymous on August 29, 2025 -

Providence Medical Group - Mercantile - 4004 Kruse Way Place Suite 300

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, Gaff is thorough, knowledgea... ”

Dr, Gaff is thorough, knowledgeable, and personable!

Verified Patient

“Dr, Gaff is thorough, knowledgea...”

Dr, Gaff is thorough, knowledgeable, and personable!

Anonymous 08/29/2025

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Review by Anonymous on August 12, 2025 -

Providence Medical Group - Mercantile - 4004 Kruse Way Place Suite 300

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 - “ She is very professional and exp... ”

She is very professional and experienced, I have recommended her to my friends

Verified Patient

“She is very professional and exp...”

She is very professional and experienced, I have recommended her to my friends

Anonymous 08/12/2025

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Review by Anonymous on August 05, 2025 -

Providence Medical Group - Mercantile - 4004 Kruse Way Place Suite 300

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. Gaff is very knowledgeable, ... ”

Dr. Gaff is very knowledgeable, caring, and helpful.

Verified Patient

“Dr. Gaff is very knowledgeable, ...”

Dr. Gaff is very knowledgeable, caring, and helpful.

Anonymous 08/05/2025

Office Hours

Family Medicine Physician - General

Biography

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Summary

Specialties

Languages Spoken

Medical Specialties

Payment Options

Reviews

Office & Staff Evaluation Not rated

Provider Evaluation

Locations

Affiliated Practices

Legacy Medical Group-Lake Oswego - a department of Legacy Meridian Park Medical Center

Providence Medical Group - Mercantile

Practice Colleagues

Kristina Rashid, - Family Medicine Physician

Darren Lewis, - Family Medicine Physician

Janel Guyette, MD - Family Medicine Physician

Colleen Finnegan, - Internal Medicine Physician

Kar-Yee Wu, MD - Family Medicine Physician

Jeffrey Turner, MD - Family Medicine Physician

Pia Klamper, NP - Nurse Practitioner

Herbert Lim, - Family Medicine Physician

Rachel Kvamme, - Psychologist

Ruth Fischer Wright, - Family Medicine Physician

Procedures & Services

Procedures & Treatments Offered

Commonly Prescribed Medications

Accepted Insurance

Accepted Insurance