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 December 07, 2025 -

Cedars-Sinai Hand Surgery - 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 - 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 - 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

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Review by Anonymous on October 30, 2025 -

Cedars-Sinai Hand Surgery - 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 would recommend the provider t... ”

I would recommend the provider to others. He Is the best

Verified Patient

“I would recommend the provider t...”

I would recommend the provider to others. He Is the best

Anonymous 10/30/2025

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Review by Anonymous on October 25, 2025 -

Cedars-Sinai Hand Surgery - 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 is an excellent doctor.... ”

Dr. Ryan is an excellent doctor.

Verified Patient

“Dr. Ryan is an excellent doctor....”

Dr. Ryan is an excellent doctor.

Anonymous 10/25/2025

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Review by Anonymous on December 07, 2025 -

Cedars-Sinai Hand Surgery - 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 - 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 November 04, 2025 -

Cedars-Sinai Hand Surgery - 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 - “ Excellent "bedside manner."... ”

Excellent "bedside manner."

Verified Patient

“Excellent "bedside manner."...”

Excellent "bedside manner."

Anonymous 11/04/2025

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Review by Anonymous on October 30, 2025 -

Cedars-Sinai Hand Surgery - 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 - “ Both the physician and his PA we... ”

Both the physician and his PA were great

Verified Patient

“Both the physician and his PA we...”

Both the physician and his PA were great

Anonymous 10/30/2025

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Review by Anonymous on October 21, 2025 -

Cedars-Sinai Hand Surgery - 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 - “ This doctor is outstanding and I... ”

This doctor is outstanding and I am thankful to have him as my doctor!

Verified Patient

“This doctor is outstanding and I...”

This doctor is outstanding and I am thankful to have him as my doctor!

Anonymous 10/21/2025

Office Hours

Orthopaedic Surgeon - 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 Hand Surgery

Practice Colleagues

Spencer McAndrews, PA-C - Physician Assistant

Ryu Yoshida, MD - Orthopaedic Surgeon

Eugene Tsai, MD - Orthopaedic Surgeon

David Kulber, MD, FACS - Plastic Surgeon, Surgeon

Tyson Smith, PA-C - Physician Assistant

Stuart Kuschner, MD - Orthopaedic Surgeon

Procedures & Services

Procedures & Treatments Offered

Commonly Prescribed Medications

Accepted Insurance

Accepted Insurance