Adrian G Ostrzega, MD

University	Degree	Focus	Graduated
University of Southern California Keck School of Medicine	Doctorate	Other	2001

Institution	Focus	Year
Residency - Los Angeles County Hospital/University of Southern California Medical Center- Internal Medicine	Other	2004
Internship - Los Angeles County Hospital/University of Southern California Medical Center- Internal Medicine	Other	2002

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Review by Anonymous on January 26, 2026 -

Cedars-Sinai Primary Care - Beverly Hills - 8767 Wilshire Blvd 2nd Floor

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... ”

Excellent

Verified Patient

“Excellent...”

Excellent

Anonymous 01/26/2026

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Review by Anonymous on January 08, 2026 -

Cedars-Sinai Primary Care - Beverly Hills - 8767 Wilshire Blvd 2nd Floor

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 - “ He is an excellent doctor. He's ... ”

He is an excellent doctor. He's been my primary care doctor for many years and he's always very patient with me. I would certainly recommend

Verified Patient

“He is an excellent doctor. He's ...”

He is an excellent doctor. He's been my primary care doctor for many years and he's always very patient with me. I would certainly recommend

Anonymous 01/08/2026

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Review by Anonymous on December 17, 2025 -

Cedars-Sinai Primary Care - Beverly Hills - 8767 Wilshire Blvd 2nd Floor

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. Ostrzega has always been ver... ”

Dr. Ostrzega has always been very professional and caring with my healthcare treatment. He is an outstanding Doctor, I trust him with all my medical issues. He has assisted me with all my medical decisions guiding me to the best possible solution. I'm really thankful and grateful to have him as my Doctor.

Verified Patient

“Dr. Ostrzega has always been ver...”

Anonymous 12/17/2025

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Review by Anonymous on December 02, 2025 -

Cedars-Sinai Primary Care - Beverly Hills - 8767 Wilshire Blvd 2nd Floor

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 - “ He is and has always been a very... ”

He is and has always been a very caring doctor Who listens to his patients very well

Verified Patient

“He is and has always been a very...”

He is and has always been a very caring doctor Who listens to his patients very well

Anonymous 12/02/2025

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Review by Anonymous on November 04, 2025 -

Cedars-Sinai Primary Care - Beverly Hills - 8767 Wilshire Blvd 2nd Floor

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 - “ Very good experience... ”

Very good experience

Verified Patient

“Very good experience...”

Very good experience

Anonymous 11/04/2025

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Review by Anonymous on January 18, 2026 -

Cedars-Sinai Primary Care - Beverly Hills - 8767 Wilshire Blvd 2nd Floor

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 Ostrzega is outstanding, prof... ”

Dr Ostrzega is outstanding, professional, courteous and kind

Verified Patient

“Dr Ostrzega is outstanding, prof...”

Dr Ostrzega is outstanding, professional, courteous and kind

Anonymous 01/18/2026

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Review by Anonymous on January 01, 2026 -

Cedars-Sinai Primary Care - Beverly Hills - 8767 Wilshire Blvd 2nd Floor

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 - “ Good... ”

Good

Verified Patient

“Good...”

Good

Anonymous 01/01/2026

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Review by Anonymous on December 09, 2025 -

Cedars-Sinai Primary Care - Beverly Hills - 8767 Wilshire Blvd 2nd Floor

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... ”

Excellent

Verified Patient

“Excellent...”

Excellent

Anonymous 12/09/2025

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Review by Anonymous on November 14, 2025 -

Cedars-Sinai Primary Care - Beverly Hills - 8767 Wilshire Blvd 2nd Floor

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 - “ All very well... ”

All very well

Verified Patient

“All very well...”

All very well

Anonymous 11/14/2025

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Review by Anonymous on October 28, 2025 -

Cedars-Sinai Primary Care - Beverly Hills - 8767 Wilshire Blvd 2nd Floor

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. Ostrzega Is incredibly knowl... ”

Dr. Ostrzega Is incredibly knowledgeable and took the time to answer all my questions. I highly recommend!

Verified Patient

“Dr. Ostrzega Is incredibly knowl...”

Dr. Ostrzega Is incredibly knowledgeable and took the time to answer all my questions. I highly recommend!

Anonymous 10/28/2025

Internal Medicine Physician - General

Biography

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Summary

Provider Training

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Specialties

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Medical Specialties

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Reviews

Office & Staff Evaluation Not rated

Provider Evaluation

Locations

Affiliated Practices

Cedars-Sinai Primary Care - Beverly Hills

Practice Colleagues

Shervin Rad, MD - Family Medicine Physician

Akhila Narla, MD - Internal Medicine Physician

Dr Joanna Libby, MD - Internal Medicine Physician, Student

Frederick Grady, MD - Internal Medicine Physician

Jessica Ramsay, NP - Nurse Practitioner

Cathi Nicklas, NP - Nurse Practitioner

Emily Parathara, NP - Nurse Practitioner, Registered Nurse

Shirin Alonzo, MD - Internal Medicine Physician, Pediatrician

Leslie Ramirez, MD - Family Medicine Physician

Daniel Stone, MD - Internal Medicine Physician

Procedures & Services

Procedures & Treatments Offered

Commonly Prescribed Medications

Accepted Insurance

Accepted Insurance