Ryan DellaMaggiora, MD

University	Degree	Focus	Graduated
University of Southern California Keck School of Medicine	Doctorate	Other	2005

Institution	Focus	Year
Residency - Los Angeles County+USC Medical Center	Other	2010
Internship - Los Angeles County+USC Medical Center	Other	2006
Fellowship - Los Angeles County+USC Medical Center	Other	2012
Fellowship - University of California, San Francisco	Other	2011

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Review by Anonymous on January 29, 2026 -

Cedars-Sinai Hand Surgery - Los Angeles - 8635 W 3rd St Medical Offices West, Suite 990W

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 DellaMaggiora is the Best. A... ”

Dr DellaMaggiora is the Best. And besides being a great Doctor, his "bedside manner" is wonderful.

Verified Patient

“Dr DellaMaggiora is the Best. A...”

Dr DellaMaggiora is the Best. And besides being a great Doctor, his "bedside manner" is wonderful.

Anonymous 01/29/2026

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Review by Anonymous on January 04, 2026 -

Cedars-Sinai Hand Surgery - Los Angeles - 8635 W 3rd St Medical Offices West, Suite 990W

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 - “ You can't be better than Dr Dell... ”

You can't be better than Dr Della Maggiora

Verified Patient

“You can't be better than Dr Dell...”

You can't be better than Dr Della Maggiora

Anonymous 01/04/2026

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Review by Anonymous on December 25, 2025 -

Cedars-Sinai Hand Surgery - Los Angeles - 8635 W 3rd St Medical Offices West, Suite 990W

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 pleased. Friendly, professi... ”

Very pleased. Friendly, professional and smily

Verified Patient

“Very pleased. Friendly, professi...”

Very pleased. Friendly, professional and smily

Anonymous 12/25/2025

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Review by Anonymous on December 07, 2025 -

Cedars-Sinai Hand Surgery - Los Angeles - 8635 W 3rd St Medical Offices West, Suite 990W

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 Ryan DELLAMAGGIORA will most ... ”

Dr Ryan DELLAMAGGIORA will most definitely become my family's doctor should the need arise

Verified Patient

“Dr Ryan DELLAMAGGIORA will most ...”

Dr Ryan DELLAMAGGIORA will most definitely become my family's doctor should the need arise

Anonymous 12/07/2025

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Review by Anonymous on November 15, 2025 -

Cedars-Sinai Hand Surgery - Los Angeles - 8635 W 3rd St Medical Offices West, Suite 990W

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 gave me good advice about ... ”

He gave me good advice about my problem.

Verified Patient

“He gave me good advice about ...”

He gave me good advice about my problem.

Anonymous 11/15/2025

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Review by Anonymous on January 26, 2026 -

Cedars-Sinai Hand Surgery - Los Angeles - 8635 W 3rd St Medical Offices West, Suite 990W

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 have recommended this doctor a... ”

I have recommended this doctor and his staff to two other people, both of whom have seen him

Verified Patient

“I have recommended this doctor a...”

I have recommended this doctor and his staff to two other people, both of whom have seen him

Anonymous 01/26/2026

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Review by Anonymous on January 03, 2026 -

Cedars-Sinai Hand Surgery - Los Angeles - 8635 W 3rd St Medical Offices West, Suite 990W

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. Dellamaggoria is excellent.... ”

Dr. Dellamaggoria is excellent.

Verified Patient

“Dr. Dellamaggoria is excellent....”

Dr. Dellamaggoria is excellent.

Anonymous 01/03/2026

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Review by Anonymous on December 07, 2025 -

Cedars-Sinai Hand Surgery - Los Angeles - 8635 W 3rd St Medical Offices West, Suite 990W

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 - “ Though outcome not what I would ... ”

Though outcome not what I would have wished, information was invaluable.

Verified Patient

“Though outcome not what I would ...”

Though outcome not what I would have wished, information was invaluable.

Anonymous 12/07/2025

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Review by Anonymous on November 25, 2025 -

Cedars-Sinai Hand Surgery - Los Angeles - 8635 W 3rd St Medical Offices West, Suite 990W

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 totally appreciate the dr. Tra... ”

I totally appreciate the dr. Transparency and honesty

Verified Patient

“I totally appreciate the dr. Tra...”

I totally appreciate the dr. Transparency and honesty

Anonymous 11/25/2025

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Review by Anonymous on November 06, 2025 -

Cedars-Sinai Hand Surgery - Los Angeles - 8635 W 3rd St Medical Offices West, Suite 990W

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 Dellamaggiora and staff are w... ”

Dr Dellamaggiora and staff are wonderful. The problem with my hand is subsiding.

Verified Patient

“Dr Dellamaggiora and staff are w...”

Dr Dellamaggiora and staff are wonderful. The problem with my hand is subsiding.

Anonymous 11/06/2025

Office Hours

Orthopaedic Surgeon - General

Biography

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Summary

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Office & Staff Evaluation Not rated

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Affiliated Practices

Cedars-Sinai Hand Surgery - Los Angeles

Practice Colleagues

David Kulber, MD, FACS - Plastic Surgeon, Surgeon

Tyson Smith, PA-C - Physician Assistant

Stuart Kuschner, MD - Orthopaedic Surgeon

Eugene Tsai, MD - Orthopaedic Surgeon

Spencer McAndrews, PA-C - Physician Assistant

Ryu Yoshida, MD - Orthopaedic Surgeon

Procedures & Services

Procedures & Treatments Offered

Commonly Prescribed Medications

Accepted Insurance

Accepted Insurance