Gregory J Adamson, MD

University	Degree	Graduated
University of South Carolina School of Medicine	Medical Degree	1981
University of Southern Ca School of Medicine, Los Angeles Ca	Other Degree	1985
Keck School of Medicine of the University of Southern California	Medical Degree	1985

Institution	Focus	Year
Internship - Lac Usc School Med		1986
Residency - USC/LAC-Keck School of Medicine		Not Specified
Residency - University of Southern California Medical Center, Los Angeles, CA		1990
Residency - University S Ca School of Medicine, Orthopedic Surgery		Not Specified

Certification	Cert. Body	Year
Orthopaedic Surgery Sub-Specialty: Orthopaedic Sports Medicine	Orthopaedic Surgery	Not Specified

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Review by Anonymous on February 15, 2026 -

Cedars-Sinai Orthopaedics at Huntington - 800 S. Raymond Ave. 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 - “ Find it easy to talk to the doct... ”

Find it easy to talk to the doctor and the doctor's assistant everyone is very friendly

Verified Patient

“Find it easy to talk to the doct...”

Find it easy to talk to the doctor and the doctor's assistant everyone is very friendly

Anonymous 02/15/2026

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Review by Anonymous on January 14, 2026 -

Cedars-Sinai Orthopaedics at Huntington - 800 S. Raymond Ave. 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 - “ The provider gave me better atte... ”

The provider gave me better attention than the previous visit.

Verified Patient

“The provider gave me better atte...”

The provider gave me better attention than the previous visit.

Anonymous 01/14/2026

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Review by Anonymous on November 23, 2025 -

Cedars-Sinai Orthopaedics at Huntington - 800 S. Raymond Ave. 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 Greg Adamson is excellent... ”

Dr Greg Adamson is excellent

Verified Patient

“Dr Greg Adamson is excellent...”

Dr Greg Adamson is excellent

Anonymous 11/23/2025

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Review by Anonymous on November 17, 2025 -

Cedars-Sinai Orthopaedics at Huntington - Multispecialty - 800 S. Raymond Ave. 3rd 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 - “ I will recommend this doctor to ... ”

I will recommend this doctor to everyone. He is the best ACL doctor I have had. I had an excellent experience, and he is a very good doctor and person.

Verified Patient

“I will recommend this doctor to ...”

I will recommend this doctor to everyone. He is the best ACL doctor I have had. I had an excellent experience, and he is a very good doctor and person.

Anonymous 11/17/2025

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Review by Anonymous on October 23, 2025 -

Cedars-Sinai Orthopaedics at Huntington - Multispecialty - 800 S. Raymond Ave. 3rd 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 - “ It was all good.... ”

It was all good.

Verified Patient

“It was all good....”

It was all good.

Anonymous 10/23/2025

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Review by Anonymous on January 14, 2026 -

Cedars-Sinai Orthopaedics at Huntington - 800 S. Raymond Ave. 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 - “ Always a great experience... ”

Always a great experience

Verified Patient

“Always a great experience...”

Always a great experience

Anonymous 01/14/2026

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Review by Anonymous on December 02, 2025 -

Cedars-Sinai Orthopaedics at Huntington - 800 S. Raymond Ave. 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 Adamson very kind and informa... ”

Dr Adamson very kind and informative

Verified Patient

“Dr Adamson very kind and informa...”

Dr Adamson very kind and informative

Anonymous 12/02/2025

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Review by Anonymous on November 22, 2025 -

Cedars-Sinai Orthopaedics at Huntington - 800 S. Raymond Ave. 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. Adamson knowledge and bed-si... ”

Dr. Adamson knowledge and bed-side manner is A+

Verified Patient

“Dr. Adamson knowledge and bed-si...”

Dr. Adamson knowledge and bed-side manner is A+

Anonymous 11/22/2025

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Review by Anonymous on November 07, 2025 -

Cedars-Sinai Orthopaedics at Huntington - Multispecialty - 800 S. Raymond Ave. 3rd 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. Adamson is an amazing doctor... ”

Dr. Adamson is an amazing doctor! He is professional and has an awesome personality. He cares about my concerns and offers advice on how to mitigate pain and how to keep my injured knee stable.

Verified Patient

“Dr. Adamson is an amazing doctor...”

Dr. Adamson is an amazing doctor! He is professional and has an awesome personality. He cares about my concerns and offers advice on how to mitigate pain and how to keep my injured knee stable.

Anonymous 11/07/2025

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Review by Anonymous on October 09, 2025 -

Cedars-Sinai Orthopaedics at Huntington - Multispecialty - 800 S. Raymond Ave. 3rd 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 - “ Found Dr. Adamson very thorough.... ”

Found Dr. Adamson very thorough. Also explained things very clearly.

Verified Patient

“Found Dr. Adamson very thorough....”

Found Dr. Adamson very thorough. Also explained things very clearly.

Anonymous 10/09/2025

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Orthopaedic Surgeon - General

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Cedars-Sinai Orthopaedics at Huntington

Outpatient Referring Provider

Practice Colleagues

Timothy Jackson, MD - Orthopaedic Surgeon

Thomas Harris, MD - Orthopaedic Surgeon

James Shankwiler, MD - Orthopaedic Surgeon

Taylen Richards, PA-C - Physician Assistant

Winston Hsieh, PA-C - Physician Assistant

John Itamura, MD - Orthopaedic Surgeon

Kevork Hindoyan, MD - Orthopaedic Surgeon

Michael Fraipont, MD - Orthopaedic Surgeon

Steven Lin, MD - Surgeon

Thomas Bingamon, PA-C - Physician Assistant

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Accepted Insurance