Mary El-Masry, MD

University	Degree	Focus	Graduated
George Washington University School Of Medicine	Doctorate	Other	2008

Institution	Focus	Year
Residency - University of Southern California Medical Center	Other	2011
Fellowship - Stanford University Medical Center	Other	2015
Internship - Saint Mary Medical Center	Other	2009

Certification	Cert. Body	Year
Internal medicine	Internal Medicine	Not Specified

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Review by Anonymous on July 11, 2026 -

Cedars-Sinai Cancer - Beverly Hills - 9090 Wilshire Blvd Suite 300

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 07/11/2026

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Review by Anonymous on June 17, 2026 -

Cedars-Sinai Cancer - Beverly Hills - 9090 Wilshire Blvd Suite 300

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 El Marsry, always make you fe... ”

Dr El Marsry, always make you feel good about your visit, she will never rush to see another patient. Before your visit she will always ask; how are you and before she leaves do you have any questions.

Verified Patient

“Dr El Marsry, always make you fe...”

Anonymous 06/17/2026

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Review by Anonymous on June 02, 2026 -

Cedars-Sinai Cancer - Beverly Hills - 9090 Wilshire Blvd Suite 300

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 El Masry is the best! So cari... ”

Dr El Masry is the best! So caring, knowledgeable, goes the extra mile. I feel so well taken care of and informed. Dr El Masry saved my life and I am forever grateful.

Verified Patient

“Dr El Masry is the best! So cari...”

Dr El Masry is the best! So caring, knowledgeable, goes the extra mile. I feel so well taken care of and informed. Dr El Masry saved my life and I am forever grateful.

Anonymous 06/02/2026

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Review by Anonymous on May 06, 2026 -

Cedars-Sinai Cancer - Beverly Hills - 9090 Wilshire Blvd Suite 300

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 - “ Outstanding clinician... ”

Outstanding clinician

Verified Patient

“Outstanding clinician...”

Outstanding clinician

Anonymous 05/06/2026

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Review by Anonymous on March 10, 2026 -

Cedars-Sinai Cancer - Beverly Hills - 9090 Wilshire Blvd Suite 300

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 - “ After having heart failure for 4... ”

After having heart failure for 43 years. I have the best care I've ever received since my onset.

Verified Patient

“After having heart failure for 4...”

After having heart failure for 43 years. I have the best care I've ever received since my onset.

Anonymous 03/10/2026

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Review by Anonymous on July 02, 2026 -

Cedars-Sinai Cancer - Beverly Hills - 9090 Wilshire Blvd Suite 300

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 experience... ”

Good experience

Verified Patient

“Good experience...”

Good experience

Anonymous 07/02/2026

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Review by Anonymous on June 17, 2026 -

Cedars-Sinai Cancer - Beverly Hills - 9090 Wilshire Blvd Suite 300

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 experience... ”

Good experience

Verified Patient

“Good experience...”

Good experience

Anonymous 06/17/2026

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Review by Anonymous on May 21, 2026 -

Cedars-Sinai Cancer - Beverly Hills - 9090 Wilshire Blvd Suite 300

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 care!... ”

Excellent care!

Verified Patient

“Excellent care!...”

Excellent care!

Anonymous 05/21/2026

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Review by Anonymous on April 08, 2026 -

Cedars-Sinai Cancer - Beverly Hills - 9090 Wilshire Blvd Suite 300

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 felt like I was going through ... ”

I felt like I was going through a drive thru, very rushed. Doctor was nice but slightly impatient, talked over me.

Verified Patient

“I felt like I was going through ...”

I felt like I was going through a drive thru, very rushed. Doctor was nice but slightly impatient, talked over me.

Anonymous 04/08/2026

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Review by Anonymous on February 26, 2026 -

Cedars-Sinai Cancer - Beverly Hills - 9090 Wilshire Blvd Suite 300

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 - “ My doctor was excellent at expla... ”

My doctor was excellent at explaining everything. She listened and gave me hope.

Verified Patient

“My doctor was excellent at expla...”

My doctor was excellent at explaining everything. She listened and gave me hope.

Anonymous 02/26/2026

Office Hours

Internal Medicine Physician - Hematology

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Office & Staff Evaluation Not rated

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Cedars-Sinai Cancer - Beverly Hills

Practice Colleagues

Barry Rosenbloom, MD - Internal Medicine Physician

Marina Vaysburd, MD - Internal Medicine Physician

Mary Grace Brandon, NP - Nurse Practitioner

Philomena McAndrew, MD - Internal Medicine Physician

Kevin Scher, MD - Internal Medicine Physician

Megan Ennis, NP - Nurse Practitioner

Dorothy Park, MD - Internal Medicine Physician

Noam Drazin, MD - Internal Medicine Physician

Jin Sun Bitar, MD - Internal Medicine Physician

Leland Green, MD - Internal Medicine Physician

Procedures & Services

Procedures & Treatments Offered

Commonly Prescribed Medications

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Accepted Insurance