Aloyisus Tsang, MD

University	Degree	Focus	Graduated
Saint Louis University School of Medicine	Doctorate	Other	1993

Institution	Focus	Year
Internship - Cedars-Sinai Medical Center- Internal Medicine	Other	1994
Residency - Cedars-Sinai Medical Center- Internal Medicine	Other	1996

Certification	Cert. Body	Year
Internal medicine	Internal Medicine	Not Specified

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Review by Anonymous on May 17, 2026 -

Cedars-Sinai Primary Care & Endocrinology - Tarzana - 5411 Etiwanda Ave Atrium Medical Building, Suite 201

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 - “ Excellent medical advice and car... ”

Excellent medical advice and care by the doctor.

Verified Patient

“Excellent medical advice and car...”

Excellent medical advice and care by the doctor.

Anonymous 05/17/2026

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Review by Anonymous on April 28, 2026 -

Cedars-Sinai Primary Care & Endocrinology - Tarzana - 5411 Etiwanda Ave Atrium Medical Building, Suite 201

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 - “ Satisfied.... ”

Satisfied.

Verified Patient

“Satisfied....”

Satisfied.

Anonymous 04/28/2026

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Review by Anonymous on March 26, 2026 -

Cedars-Sinai Primary Care & Endocrinology - Tarzana - 5411 Etiwanda Ave Atrium Medical Building, Suite 201

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 - “ Overall wonderful... ”

Overall wonderful

Verified Patient

“Overall wonderful...”

Overall wonderful

Anonymous 03/26/2026

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Review by Anonymous on March 25, 2026 -

Cedars-Sinai Primary Care & Endocrinology - Tarzana - 5411 Etiwanda Ave Atrium Medical Building, Suite 201

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 Psang is an exceptional Dr ca... ”

Dr Psang is an exceptional Dr caring and pleasant to communicate with. He is progressively proficient and a great Dr in changing up prescriptions that aren't Working. He takes care of the patient and listens to his concerns.

Verified Patient

“Dr Psang is an exceptional Dr ca...”

Anonymous 03/25/2026

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Review by Anonymous on March 22, 2026 -

Cedars-Sinai Primary Care & Endocrinology - Tarzana - 5411 Etiwanda Ave Atrium Medical Building, Suite 201

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 - “ Great experience and helpful... ”

Great experience and helpful

Verified Patient

“Great experience and helpful...”

Great experience and helpful

Anonymous 03/22/2026

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Review by Anonymous on April 28, 2026 -

Cedars-Sinai Primary Care & Endocrinology - Tarzana - 5411 Etiwanda Ave Atrium Medical Building, Suite 201

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. Tsang has been my Primary Do... ”

Dr. Tsang has been my Primary Doctor for over 20 years. I started with him when he was at MPTF and continued with him at Cedars.

Verified Patient

“Dr. Tsang has been my Primary Do...”

Dr. Tsang has been my Primary Doctor for over 20 years. I started with him when he was at MPTF and continued with him at Cedars.

Anonymous 04/28/2026

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Review by Anonymous on April 10, 2026 -

Cedars-Sinai Primary Care & Endocrinology - Tarzana - 5411 Etiwanda Ave Atrium Medical Building, Suite 201

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. Tsang is extremely knowledge... ”

Dr. Tsang is extremely knowledgeable and efficient. His very positive attitude is a motivating factor for me.He is by far the best physician I have had in many years.

Verified Patient

“Dr. Tsang is extremely knowledge...”

Dr. Tsang is extremely knowledgeable and efficient. His very positive attitude is a motivating factor for me.He is by far the best physician I have had in many years.

Anonymous 04/10/2026

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Review by Anonymous on March 26, 2026 -

Cedars-Sinai Primary Care & Endocrinology - Tarzana - 5411 Etiwanda Ave Atrium Medical Building, Suite 201

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've never had a PCP who was mor... ”

I've never had a PCP who was more attentive and caring. Questions to him are always promptly answered and if he is not in the office, someone else is always available. This is the most impressive practice I've ever dealt with.

Verified Patient

“I've never had a PCP who was mor...”

Anonymous 03/26/2026

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Review by Anonymous on March 24, 2026 -

Cedars-Sinai Primary Care & Endocrinology - Tarzana - 5411 Etiwanda Ave Atrium Medical Building, Suite 201

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 - “ Excellent initial visit... ”

Excellent initial visit

Verified Patient

“Excellent initial visit...”

Excellent initial visit

Anonymous 03/24/2026

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Review by Anonymous on February 21, 2026 -

Cedars-Sinai Primary Care & Endocrinology - Tarzana - 5411 Etiwanda Ave Atrium Medical Building, Suite 201

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 - “ Great... ”

Great

Verified Patient

“Great...”

Great

Anonymous 02/21/2026

Office Hours

Internal Medicine Physician - General

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Office & Staff Evaluation Not rated

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Cedars-Sinai Primary Care & Endocrinology - Tarzana

Practice Colleagues

Ardeshir Soroushyari, MD - Internal Medicine Physician

Gary Tanouye, MD - Internal Medicine Physician

Serghei Burcovschii, MD - Internal Medicine Physician

Tony Lin, MD - Family Medicine Physician

Boules Salib, MD - Internal Medicine Physician

Jeffrey Salberg, MD - Internal Medicine Physician

Procedures & Services

Procedures & Treatments Offered

Commonly Prescribed Medications

Accepted Insurance

Accepted Insurance