Gary T Tanouye, MD

University	Degree	Focus	Graduated
University of Southern California School of Medicine	Doctorate	Other	1982

Institution	Focus	Year
Residency - Los Angeles County Medical Center / University of Southern California - Internal Medicine	Other	1985
Internship - Los Angeles County Medical Center / University of Southern California - Internal Medicine	Other	1983

Certification	Cert. Body	Year
Internal medicine	Internal Medicine	Not Specified

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Review by Anonymous on November 06, 2025 -

Cedars-Sinai Primary Care & Endocrinology - Tarzana - 5411 Etiwanda Ave Atrium Medical Building, 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
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Dr. Tanouye is a fabulous doctor... ”

Dr. Tanouye is a fabulous doctor.

Verified Patient

“Dr. Tanouye is a fabulous doctor...”

Dr. Tanouye is a fabulous doctor.

Anonymous 11/06/2025

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Review by Anonymous on October 15, 2025 -

Cedars-Sinai Primary Care & Endocrinology - Tarzana - 5411 Etiwanda Ave Atrium Medical Building, 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
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Always feel very cared for and a... ”

Always feel very cared for and about.

Verified Patient

“Always feel very cared for and a...”

Always feel very cared for and about.

Anonymous 10/15/2025

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Review by Anonymous on September 08, 2025 -

Cedars-Sinai Primary Care & Endocrinology - Tarzana - 5411 Etiwanda Ave Atrium Medical Building, 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
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Dr. Tanouye is one of the finest... ”

Dr. Tanouye is one of the finest physicians I've ever seen. He listens, discusses treatment options, is empathetic, ask good questions and listens.

Verified Patient

“Dr. Tanouye is one of the finest...”

Dr. Tanouye is one of the finest physicians I've ever seen. He listens, discusses treatment options, is empathetic, ask good questions and listens.

Anonymous 09/08/2025

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Review by Anonymous on July 02, 2025 -

Cedars-Sinai Primary Care & Endocrinology - Tarzana - 5411 Etiwanda Ave Atrium Medical Building, 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
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Dr Tanouye is thoughtful, attent... ”

Dr Tanouye is thoughtful, attentive and smart - always appreciated!

Verified Patient

“Dr Tanouye is thoughtful, attent...”

Dr Tanouye is thoughtful, attentive and smart - always appreciated!

Anonymous 07/02/2025

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Review by Anonymous on November 06, 2025 -

Cedars-Sinai Primary Care & Endocrinology - Tarzana - 5411 Etiwanda Ave Atrium Medical Building, 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
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Dr. Gary zTanouye is one of the ... ”

Dr. Gary zTanouye is one of the most caring and professional and informative I've ever had.

Verified Patient

“Dr. Gary zTanouye is one of the ...”

Dr. Gary zTanouye is one of the most caring and professional and informative I've ever had.

Anonymous 11/06/2025

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Review by Anonymous on October 10, 2025 -

Cedars-Sinai Primary Care & Endocrinology - Tarzana - 5411 Etiwanda Ave Atrium Medical Building, 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
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Dr Tanouye is the BEST doctor ar... ”

Dr Tanouye is the BEST doctor around. You can't find a more kind,caring,considerate,and effective doctor

Verified Patient

“Dr Tanouye is the BEST doctor ar...”

Dr Tanouye is the BEST doctor around. You can't find a more kind,caring,considerate,and effective doctor

Anonymous 10/10/2025

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Review by Anonymous on July 23, 2025 -

Cedars-Sinai Primary Care & Endocrinology - Tarzana - 5411 Etiwanda Ave Atrium Medical Building, 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
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Absolutely great care provider... ”

Absolutely great care provider

Verified Patient

“Absolutely great care provider...”

Absolutely great care provider

Anonymous 07/23/2025

Office Hours

Internal Medicine Physician - General

Highlights

Biography

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Summary

Provider Training

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Office & Staff Evaluation Not rated

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Affiliated Practices

Cedars-Sinai Primary Care & Endocrinology - Tarzana

5411 Etiwanda Ave

Practice Colleagues

Jeffrey Salberg, MD - Internal Medicine Physician

Aloyisus Tsang, MD - Internal Medicine Physician

Ardeshir Soroushyari, MD - Internal Medicine Physician

Boules Salib, MD - Internal Medicine Physician

Serghei Burcovschii, MD - Internal Medicine Physician

Procedures & Services

Procedures & Treatments Offered

Commonly Prescribed Medications

Accepted Insurance

Accepted Insurance