Michael Johnston, MD

University	Degree	Focus	Graduated
University of Texas Health Science Center San Antonio (Education)	Other Degree	Other	1995

Institution	Focus	Year
Internship - Baylor University Medical Center	Internal Medicine	1996
Residency - Baylor University Medical Center	Internal Medicine	1998

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Review by Anonymous on July 05, 2026 -

Baylor Scott & White MedProvider - 3417 Gaston Ave Ste 1000 & 1100

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Good communicator. Responds qui... ”

Good communicator. Responds quickly to messages in portal.

Verified Patient

“Good communicator. Responds qui...”

Good communicator. Responds quickly to messages in portal.

Anonymous 07/05/2026

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Review by Anonymous on May 20, 2026 -

Baylor Scott & White MedProvider - 3417 Gaston Ave Ste 1000 & 1100

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ We've been with Dr. Johnston for... ”

We've been with Dr. Johnston for over 20 years and would NEVER change physicians because he takes great care of us.

Verified Patient

“We've been with Dr. Johnston for...”

We've been with Dr. Johnston for over 20 years and would NEVER change physicians because he takes great care of us.

Anonymous 05/20/2026

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Review by Anonymous on April 11, 2026 -

Baylor Scott & White MedProvider - 3417 Gaston Ave Ste 1000 & 1100

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Good Doc... ”

Good Doc

Verified Patient

“Good Doc...”

Good Doc

Anonymous 04/11/2026

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Review by Anonymous on March 28, 2026 -

Baylor Scott & White MedProvider - 3417 Gaston Ave Ste 1000 & 1100

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Very kind... ”

Very kind

Verified Patient

“Very kind...”

Very kind

Anonymous 03/28/2026

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Review by Anonymous on March 21, 2026 -

Baylor Scott & White MedProvider - 3417 Gaston Ave Ste 1000 & 1100

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Love Dr. Johnston... ”

Love Dr. Johnston

Verified Patient

“Love Dr. Johnston...”

Love Dr. Johnston

Anonymous 03/21/2026

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Review by Anonymous on June 04, 2026 -

Baylor Scott & White MedProvider - 3417 Gaston Ave Ste 1000 & 1100

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Listen to what I was saying... ”

Listen to what I was saying

Verified Patient

“Listen to what I was saying...”

Listen to what I was saying

Anonymous 06/04/2026

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Review by Anonymous on May 18, 2026 -

Baylor Scott & White MedProvider - 3417 Gaston Ave Ste 1000 & 1100

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Any time I have ever had an appo... ”

Any time I have ever had an appointment with Dr. Johnston he has listened to me and explains things so I can understand. He has a great bed side manner and is very caring.

Verified Patient

“Any time I have ever had an appo...”

Any time I have ever had an appointment with Dr. Johnston he has listened to me and explains things so I can understand. He has a great bed side manner and is very caring.

Anonymous 05/18/2026

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Review by Anonymous on April 02, 2026 -

Baylor Scott & White MedProvider - 3417 Gaston Ave Ste 1000 & 1100

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ He's a scientist, yet he communi... ”

He's a scientist, yet he communicates well.

Verified Patient

“He's a scientist, yet he communi...”

He's a scientist, yet he communicates well.

Anonymous 04/02/2026

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Review by Anonymous on March 27, 2026 -

Baylor Scott & White MedProvider - 3417 Gaston Ave Ste 1000 & 1100

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Kind, patient, attentive, the be... ”

Kind, patient, attentive, the best doctor anyone could ask for.

Verified Patient

“Kind, patient, attentive, the be...”

Kind, patient, attentive, the best doctor anyone could ask for.

Anonymous 03/27/2026

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Review by Anonymous on March 17, 2026 -

Baylor Scott & White MedProvider - 3417 Gaston Ave Ste 1000 & 1100

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Good visit... ”

Good visit

Verified Patient

“Good visit...”

Good visit

Anonymous 03/17/2026

Office Hours

Internal Medicine Physician - General

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Biography

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Baylor Scott & White MedProvider

Practice Colleagues

Robert Dewar, MD - Internal Medicine Physician

Youcef Sennour, MD - Internal Medicine Physician

Linton Koger, MD - Family Medicine Physician

Zachary Fredman, MD - Family Medicine Physician

William Christensen, MD - Internal Medicine Physician

Wei Tang, MD - Internal Medicine Physician

Paul Madeley, MD - Internal Medicine Physician

Alexis Goswitz, DO - Family Medicine Physician

Akira Numajiri, MD - Internal Medicine Physician

Kim Ngan Vu, DO - Internal Medicine Physician

Procedures & Services

Procedures & Treatments Offered

Commonly Prescribed Medications

Accepted Insurance

Accepted Insurance