Matthew M. Koehler, DO, FAAD, FAOCD

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Review by Anonymous on September 24, 2025 -

MarinHealth Dermatology | A UCSF Health Clinic (San Rafael) - 5000 Civic Center Drive

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 - “ Dr Koehler is an excellent physi... ”

Dr Koehler is an excellent physician. I trust him and his expertise. I would have no hesitation in recommending him to others.

Verified Patient

“Dr Koehler is an excellent physi...”

Dr Koehler is an excellent physician. I trust him and his expertise. I would have no hesitation in recommending him to others.

Anonymous 09/24/2025

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Review by Anonymous on August 18, 2025 -

MarinHealth Dermatology | A UCSF Health Clinic (San Rafael) - 5000 Civic Center Drive

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 - “ Always good... ”

Always good

Verified Patient

“Always good...”

Always good

Anonymous 08/18/2025

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Review by Anonymous on May 04, 2025 -

MarinHealth Dermatology | A UCSF Health Clinic (San Rafael) - 5000 Civic Center Drive

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 - “ Dr Koehler was very compassionat... ”

Dr Koehler was very compassionate and listened to my concerns. He was very reassuring and explained everything. He was amazing.

Verified Patient

“Dr Koehler was very compassionat...”

Dr Koehler was very compassionate and listened to my concerns. He was very reassuring and explained everything. He was amazing.

Anonymous 05/04/2025

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Review by Anonymous on January 14, 2025 -

MarinHealth Dermatology | A UCSF Health Clinic (San Rafael) - 5000 Civic Center Drive

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 - “ I'm am always fully informed abo... ”

I'm am always fully informed about my condition and treatment. All my questions are fully addressed.

Verified Patient

“I'm am always fully informed abo...”

I'm am always fully informed about my condition and treatment. All my questions are fully addressed.

Anonymous 01/14/2025

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Review by Anonymous on October 28, 2024 -

MarinHealth Dermatology | A UCSF Health Clinic (San Rafael) - 5000 Civic Center Drive

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 - “ My doctor listened to my issues ... ”

My doctor listened to my issues and concern , provided me with a well thorough explanation of what caused the problem. He offered some solutions and ways to alleviate my concern.

Verified Patient

“My doctor listened to my issues ...”

My doctor listened to my issues and concern , provided me with a well thorough explanation of what caused the problem. He offered some solutions and ways to alleviate my concern.

Anonymous 10/28/2024

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Review by Anonymous on August 19, 2025 -

MarinHealth Dermatology | A UCSF Health Clinic (San Rafael) - 5000 Civic Center Drive

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 - “ Dr. Kohler was very personable a... ”

Dr. Kohler was very personable and professional as always.

Verified Patient

“Dr. Kohler was very personable a...”

Dr. Kohler was very personable and professional as always.

Anonymous 08/19/2025

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Review by Anonymous on June 24, 2025 -

MarinHealth Dermatology | A UCSF Health Clinic (San Rafael) - 5000 Civic Center Drive

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 - “ Dr. Koehler is both highly profe... ”

Dr. Koehler is both highly professional and personable.

Verified Patient

“Dr. Koehler is both highly profe...”

Dr. Koehler is both highly professional and personable.

Anonymous 06/24/2025

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Review by Anonymous on February 13, 2025 -

MarinHealth Dermatology | A UCSF Health Clinic (San Rafael) - 5000 Civic Center Drive

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 - “ Thoroughly engaged and responsiv... ”

Thoroughly engaged and responsive

Verified Patient

“Thoroughly engaged and responsiv...”

Thoroughly engaged and responsive

Anonymous 02/13/2025

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Review by Anonymous on December 17, 2024 -

MarinHealth Dermatology | A UCSF Health Clinic (San Rafael) - 5000 Civic Center Drive

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 - “ Dr Koehler is very engaged and a... ”

Dr Koehler is very engaged and attentive

Verified Patient

“Dr Koehler is very engaged and a...”

Dr Koehler is very engaged and attentive

Anonymous 12/17/2024

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Review by Anonymous on October 16, 2024 -

MarinHealth Dermatology | A UCSF Health Clinic (San Rafael) - 5000 Civic Center Drive

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 - “ Dr Koehler is the best... ”

Dr Koehler is the best

Verified Patient

“Dr Koehler is the best...”

Dr Koehler is the best

Anonymous 10/16/2024

Office Hours

Dermatologist - General

Biography

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Summary

Photos

Specialties

Languages Spoken

Medical Specialties

Payment Options

Reviews

Office & Staff Evaluation Not rated

Provider Evaluation

Locations

Affiliated Practices

MarinHealth Dermatology | A UCSF Health Clinic

MarinHealth Dermatology | A UCSF Health Clinic

Practice Colleagues

Renee Howard, MD, FAAD - Dermatologist

Ravinder Gogia, MD, FAAD, FACMS - Dermatologist, Surgeon

Elaine Lin, MD, FAAD - Dermatologist

Kristen Chen, MD - Dermatologist

Amy Kobalter, MD, FAAD - Dermatologist

Lucinda Kohn, MD, MHS - Dermatologist

Elizabeth Zettersten, MD, FAAD - Dermatologist

Procedures & Services

Procedures & Treatments Offered

Commonly Prescribed Medications

Accepted Insurance

Accepted Insurance