John Tiu, MD

University	Degree	Focus	Graduated
University of the Philippines College of Medicine	Doctorate	Other	1992
UT Southwestern Medical Center	Doctorate	Other	1999

Institution	Focus	Year
Internship - Lehigh Valley Hospital Center	Internal Medicine	1996
Residency - Lehigh Valley Hospital	Internal Medicine	1996
Residency - Lehigh Valley Hospital Center	Internal Medicine	1996
Fellowship - UT Southwestern Medical Center	Pulmonary and Critical Care Medicine	1999

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

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Review by Anonymous on December 27, 2025 -

Baylor Scott & White Pulmonary and Sleep Specialists - Dallas II - 3417 Gaston Ave Ste 600

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment
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
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ I thought Dr. Tu was one of the ... ”

I thought Dr. Tu was one of the best medical doctors I have seen lately. He talked to me, asked questions, listened to answers, and was Not glued to a screen.

Verified Patient

“I thought Dr. Tu was one of the ...”

I thought Dr. Tu was one of the best medical doctors I have seen lately. He talked to me, asked questions, listened to answers, and was Not glued to a screen.

Anonymous 12/27/2025

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Review by Anonymous on December 18, 2025 -

Baylor Scott & White Pulmonary and Sleep Specialists - Dallas II - 3417 Gaston Ave Ste 600

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 - “ Thorough and took time to go ove... ”

Thorough and took time to go over my lab results and other referral provider test results, easy to talk to as well, very helpful office staff

Verified Patient

“Thorough and took time to go ove...”

Thorough and took time to go over my lab results and other referral provider test results, easy to talk to as well, very helpful office staff

Anonymous 12/18/2025

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Review by Anonymous on November 14, 2025 -

Baylor Scott & White Pulmonary and Sleep Specialists - Dallas II - 3417 Gaston Ave Ste 600

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 - “ Excellent... ”

Excellent

Verified Patient

“Excellent...”

Excellent

Anonymous 11/14/2025

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Review by Anonymous on November 04, 2025 -

Baylor Scott & White Pulmonary and Sleep Specialists - Dallas II - 3417 Gaston Ave Ste 600

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 - “ Informative, and very clear on i... ”

Informative, and very clear on information

Verified Patient

“Informative, and very clear on i...”

Informative, and very clear on information

Anonymous 11/04/2025

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Review by Anonymous on October 10, 2025 -

Baylor Scott & White Pulmonary and Sleep Specialists - Dallas II - 3417 Gaston Ave Ste 600

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 was thorough, answered all my... ”

He was thorough, answered all my questions, and was personable.

Verified Patient

“He was thorough, answered all my...”

He was thorough, answered all my questions, and was personable.

Anonymous 10/10/2025

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Review by Anonymous on December 23, 2025 -

Baylor Scott & White Pulmonary and Sleep Specialists - Dallas II - 3417 Gaston Ave Ste 600

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 very smart man... ”

Very very smart man

Verified Patient

“Very very smart man...”

Very very smart man

Anonymous 12/23/2025

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Review by Anonymous on December 04, 2025 -

Baylor Scott & White Pulmonary and Sleep Specialists - Dallas II - 3417 Gaston Ave Ste 600

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 - “ The personal go to the extreme t... ”

The personal go to the extreme to make sure you are comfortable

Verified Patient

“The personal go to the extreme t...”

The personal go to the extreme to make sure you are comfortable

Anonymous 12/04/2025

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Review by Anonymous on November 07, 2025 -

Baylor Scott & White Pulmonary and Sleep Specialists - Dallas II - 3417 Gaston Ave Ste 600

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment
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
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Dr T is an excellent physician. ... ”

Dr T is an excellent physician. He makes me feel comfortable

Verified Patient

“Dr T is an excellent physician. ...”

Dr T is an excellent physician. He makes me feel comfortable

Anonymous 11/07/2025

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Review by Anonymous on October 30, 2025 -

Baylor Scott & White Pulmonary and Sleep Specialists - Dallas II - 3417 Gaston Ave Ste 600

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 - “ Dr. Tiu was cordial and friendly... ”

Dr. Tiu was cordial and friendly, and did a great job explaining his thought process in a way that was easily understood.

Verified Patient

“Dr. Tiu was cordial and friendly...”

Dr. Tiu was cordial and friendly, and did a great job explaining his thought process in a way that was easily understood.

Anonymous 10/30/2025

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Review by Anonymous on October 08, 2025 -

Baylor Scott & White Pulmonary and Sleep Specialists - Dallas II - 3417 Gaston Ave Ste 600

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 - “ I unfortunately have many care p... ”

I unfortunately have many care providers. Dr John Tiu is absolutely THE BEST!!!

Verified Patient

“I unfortunately have many care p...”

I unfortunately have many care providers. Dr John Tiu is absolutely THE BEST!!!

Anonymous 10/08/2025

Office Hours

Internal Medicine Physician - Pulmonary Disease, Internal Medicine Physician - General

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Baylor Scott & White Pulmonary and Sleep Specialists - Dallas

Practice Colleagues

Jeffrey Kopita, MD - Internal Medicine Physician

Eneida Harrison, MD - Internal Medicine Physician

Sheeja Schuster, MD - Internal Medicine Physician

Jiesu Sun, MD - Internal Medicine Physician

Kelli Thurman, ACNP - Nurse Practitioner

Carlos Kummerfeldt, MD - Internal Medicine Physician

Procedures & Services

Procedures & Treatments Offered

Commonly Prescribed Medications

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Accepted Insurance