Mohammad Ahmad Safdar Ali, MD

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Review by Anonymous on May 19, 2026 -

MedStar Health Primary Care at Olney 18109 Prince Philip - 18109 Prince Philip Drive Suite B-200

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 - “ Great bed side manner... ”

Great bed side manner

Verified Patient

“Great bed side manner...”

Great bed side manner

Anonymous 05/19/2026

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Review by Anonymous on April 18, 2026 -

MedStar Health Primary Care at Olney 18109 Prince Philip - 18109 Prince Philip Drive Suite B-200

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. Ali was very attentive as al... ”

Dr. Ali was very attentive as always.

Verified Patient

“Dr. Ali was very attentive as al...”

Dr. Ali was very attentive as always.

Anonymous 04/18/2026

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Review by Anonymous on December 22, 2025 -

MedStar Health Primary Care at Olney 18109 Prince Philip - 18109 Prince Philip Drive Suite B-200

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 12/22/2025

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Review by Anonymous on August 12, 2025 -

MedStar Health Primary Care at Olney 18109 Prince Philip - 18109 Prince Philip Drive Suite B-200

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. Ali is a very supportive, in... ”

Dr. Ali is a very supportive, informative physician who cares a lot about his patients!!!

Verified Patient

“Dr. Ali is a very supportive, in...”

Dr. Ali is a very supportive, informative physician who cares a lot about his patients!!!

Anonymous 08/12/2025

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Review by Anonymous on July 01, 2025 -

MedStar Health Primary Care at Olney 18109 Prince Philip - 18109 Prince Philip Drive Suite B-200

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. Ali was very patient listeni... ”

Dr. Ali was very patient listening to my summary of what are quite unusual symptoms. He asked excellent questions, summarized well, was very analytical, and demonstrated great empathy.

Verified Patient

“Dr. Ali was very patient listeni...”

Dr. Ali was very patient listening to my summary of what are quite unusual symptoms. He asked excellent questions, summarized well, was very analytical, and demonstrated great empathy.

Anonymous 07/01/2025

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Review by Anonymous on April 23, 2026 -

MedStar Health Primary Care at Olney 18109 Prince Philip - 18109 Prince Philip Drive Suite B-200

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.Ali is very thorough and so c... ”

Dr.Ali is very thorough and so caring

Verified Patient

“Dr.Ali is very thorough and so c...”

Dr.Ali is very thorough and so caring

Anonymous 04/23/2026

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Review by Anonymous on February 20, 2026 -

MedStar Health Primary Care at Olney 18109 Prince Philip - 18109 Prince Philip Drive Suite B-200

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. Ali always explains everythi... ”

Dr. Ali always explains everything well.

Verified Patient

“Dr. Ali always explains everythi...”

Dr. Ali always explains everything well.

Anonymous 02/20/2026

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Review by Anonymous on November 21, 2025 -

MedStar Health Primary Care at Olney 18109 Prince Philip - 18109 Prince Philip Drive Suite B-200

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 - “ Doctor Ali is a great doctor! P... ”

Doctor Ali is a great doctor! Professionalism, empathy & excellent communication skills.

Verified Patient

“Doctor Ali is a great doctor! P...”

Doctor Ali is a great doctor! Professionalism, empathy & excellent communication skills.

Anonymous 11/21/2025

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Review by Anonymous on August 01, 2025 -

MedStar Health Primary Care at Olney 18109 Prince Philip - 18109 Prince Philip Drive Suite B-200

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 08/01/2025

Office Hours

Internal Medicine Physician - General

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Office & Staff Evaluation Not rated

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MedStar Health Primary Care at Olney 18109 Prince Philip

Practice Colleagues

Melanie Grady, MD - Family Medicine Physician

Frederick Finelli, MD - Surgeon

Maryam Movassaghian, MD - Internal Medicine Physician

Aashish Dewan, MD - Family Medicine Physician

Maureen Passaro, MD - Internal Medicine Physician

Ryann Brickley, CRNP - Nurse Practitioner

Eileen Wiesenberger, DO - Internal Medicine Physician

April Tweedt, DO - Family Medicine Physician

Procedures & Services

Procedures & Treatments Offered

Commonly Prescribed Medications

Accepted Insurance

Accepted Insurance