Terrence Xavier Dwyer, MD

University	Degree	Focus	Graduated
Georgetown University School of Medicine, Washington Dc	Other Degree		1985

Institution	Focus	Year
Residency - Walter Reed Army Medical Center, Rheumatology; Naval Hospital, Flexible Or Transitional Year		Not Specified

Certification	Cert. Body	Year
Internal medicine Sub-Specialty: Rheumatology	Internal Medicine	Not Specified

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Review by Anonymous on September 10, 2025 -

MedStar Health: Orthopedics at Lorton - 9455 Lorton Market Street Market Place Medical Center, Ste. 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 - “ Extremely pleased with doctor & ... ”

Extremely pleased with doctor & the way showed concern & listened to me & made sure I understood everything.

Verified Patient

“Extremely pleased with doctor & ...”

Extremely pleased with doctor & the way showed concern & listened to me & made sure I understood everything.

Anonymous 09/10/2025

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Review by Anonymous on August 13, 2025 -

MedStar Health: Orthopedics at Lorton - 9455 Lorton Market Street Market Place Medical Center, Ste. 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 - “ Very good doctor. Only hope I c... ”

Very good doctor. Only hope I can find another one like him. Great attitude. Always explained things. Listened to my concerns.

Verified Patient

“Very good doctor. Only hope I c...”

Very good doctor. Only hope I can find another one like him. Great attitude. Always explained things. Listened to my concerns.

Anonymous 08/13/2025

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Review by Anonymous on July 07, 2025 -

MedStar Health: Orthopedics at Lorton - 9455 Lorton Market Street Market Place Medical Center, Ste. 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. Dwyer is just excellent!... ”

Dr. Dwyer is just excellent!

Verified Patient

“Dr. Dwyer is just excellent!...”

Dr. Dwyer is just excellent!

Anonymous 07/07/2025

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Review by Anonymous on June 06, 2025 -

MedStar Health: Orthopedics at Lorton - 9455 Lorton Market Street Market Place Medical Center, Ste. 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 06/06/2025

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Review by Anonymous on May 09, 2025 -

MedStar Health: Orthopedics at Lorton - 9455 Lorton Market Street Market Place Medical Center, Ste. 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 Dwyer is very patient and car... ”

Dr Dwyer is very patient and caring

Verified Patient

“Dr Dwyer is very patient and car...”

Dr Dwyer is very patient and caring

Anonymous 05/09/2025

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Review by Anonymous on September 04, 2025 -

MedStar Health: Orthopedics at Lorton - 9455 Lorton Market Street Market Place Medical Center, Ste. 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. Dwyer continues to provide e... ”

Dr. Dwyer continues to provide exceptional care.

Verified Patient

“Dr. Dwyer continues to provide e...”

Dr. Dwyer continues to provide exceptional care.

Anonymous 09/04/2025

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Review by Anonymous on July 16, 2025 -

MedStar Health: Orthopedics at Lorton - 9455 Lorton Market Street Market Place Medical Center, Ste. 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 Dwyer is an excellent doctor ... ”

Dr Dwyer is an excellent doctor and he listens very well also.

Verified Patient

“Dr Dwyer is an excellent doctor ...”

Dr Dwyer is an excellent doctor and he listens very well also.

Anonymous 07/16/2025

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Review by Anonymous on June 16, 2025 -

MedStar Health: Orthopedics at Lorton - 9455 Lorton Market Street Market Place Medical Center, Ste. 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 Dwyer is awesome even when I'... ”

Dr Dwyer is awesome even when I'm not.

Verified Patient

“Dr Dwyer is awesome even when I'...”

Dr Dwyer is awesome even when I'm not.

Anonymous 06/16/2025

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Review by Anonymous on May 27, 2025 -

MedStar Health: Orthopedics at Lorton - 9455 Lorton Market Street Market Place Medical Center, Ste. 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 Dwyer listened and was very c... ”

Dr Dwyer listened and was very concerned. He gave me an option, but am aware what the solution is.

Verified Patient

“Dr Dwyer listened and was very c...”

Dr Dwyer listened and was very concerned. He gave me an option, but am aware what the solution is.

Anonymous 05/27/2025

Office Hours

Internal Medicine Physician - Rheumatology

Highlights

Biography

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Summary

Provider Training

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Office & Staff Evaluation Not rated

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Locations

Affiliated Practices

MedStar Health: Orthopedics at Lorton

MedStar Health: Orthopedics at Alexandria

MedStar Health: Orthopedics at Brandywine

Practice Colleagues

Jessica Hawken, MD - Orthopaedic Surgeon

Emily Cha, MD - Orthopaedic Surgeon

Rommaan Ahmad, DO - Physical Medicine & Rehabilitation Physician

Margaret Carlini, MD - Physical Medicine & Rehabilitation Physician

Melissa Yadao, MD - Orthopaedic Surgeon

Chee-Hahn Hung, MD - Other Healthcare Provider

Procedures & Services

Procedures & Treatments Offered

Commonly Prescribed Medications

Accepted Insurance

Accepted Insurance