Howard Heller, MD

University	Degree	Focus	Graduated
University of Texas Southwestern Medical School	Doctorate	Other	1989
UT Southwestern Medical Center	Doctorate	Other	1990
Parkland Health and Hospital System	Doctorate	Other	1992
Parkland Health and Hospital System/UT Southwestern	Doctorate	Other	1996

Institution	Focus	Year
Internship - UTSW Medical Center	Internal Medicine	1990
Internship - UT Southwestern Medical Center	Other	1990
Residency - Parkland Health & Hospital System	Internal Medicine	1992
Residency - UTSW Medical Center	Internal Medicine	1992
Residency - Parkland Health and Hospital System	Internal Medicine	1992
Residency - UT Southwestern Medical Center	Other	1995
Fellowship - Parkland Health and Hospital System/UT Southwestern	Endocrinology	1996
Fellowship - UTSW Medical Center	Endocrinology, Diabetes & Metabolism	1996
Fellowship - Parkland Health & Hospital System	Other	1996
Fellowship - Parkland Health and Hospital System	Other	1996

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Review by Anonymous on November 07, 2025 -

Baylor Scott & White Endocrinology Specialists North Texas - 3417 Gaston Ave Ste 980

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 thorough and knowledgeable... ”

Very thorough and knowledgeable

Verified Patient

“Very thorough and knowledgeable...”

Very thorough and knowledgeable

Anonymous 11/07/2025

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Review by Anonymous on October 18, 2025 -

Baylor Scott & White Endocrinology Specialists North Texas - 3417 Gaston Ave Ste 980

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 Heller takes time to explain ... ”

Dr Heller takes time to explain everything to my understanding.

Verified Patient

“Dr Heller takes time to explain ...”

Dr Heller takes time to explain everything to my understanding.

Anonymous 10/18/2025

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Review by Anonymous on September 23, 2025 -

Baylor Scott & White Endocrinology Specialists North Texas - 3417 Gaston Ave Ste 980

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 - “ Best doctor ever.... ”

Best doctor ever.

Verified Patient

“Best doctor ever....”

Best doctor ever.

Anonymous 09/23/2025

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Review by Anonymous on September 04, 2025 -

Baylor Scott & White Endocrinology Specialists North Texas - 3417 Gaston Ave Ste 980

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. Heller is always thorough, c... ”

Dr. Heller is always thorough, caring, and kind. I have confidence in my health under his care.

Verified Patient

“Dr. Heller is always thorough, c...”

Dr. Heller is always thorough, caring, and kind. I have confidence in my health under his care.

Anonymous 09/04/2025

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Review by Anonymous on August 19, 2025 -

Baylor Scott & White Endocrinology Specialists North Texas - 3417 Gaston Ave Ste 980

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 caring and thorough physici... ”

Very caring and thorough physician.

Verified Patient

“Very caring and thorough physici...”

Very caring and thorough physician.

Anonymous 08/19/2025

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Review by Anonymous on November 06, 2025 -

Baylor Scott & White Endocrinology Specialists North Texas - 3417 Gaston Ave Ste 980

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 thorough, patient, knowledg... ”

Very thorough, patient, knowledgeable and kind

Verified Patient

“Very thorough, patient, knowledg...”

Very thorough, patient, knowledgeable and kind

Anonymous 11/06/2025

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Review by Anonymous on October 04, 2025 -

Baylor Scott & White Endocrinology Specialists North Texas - 3417 Gaston Ave Ste 980

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.Heller always spends adequate... ”

Dr.Heller always spends adequate time with me during visits and shows a dedicated concern for my health.

Verified Patient

“Dr.Heller always spends adequate...”

Dr.Heller always spends adequate time with me during visits and shows a dedicated concern for my health.

Anonymous 10/04/2025

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Review by Anonymous on September 14, 2025 -

Baylor Scott & White Endocrinology Specialists North Texas - 3417 Gaston Ave Ste 980

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 is kind, caring, understandin... ”

He is kind, caring, understanding, helpful, and very knowledgeable.

Verified Patient

“He is kind, caring, understandin...”

He is kind, caring, understanding, helpful, and very knowledgeable.

Anonymous 09/14/2025

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Review by Anonymous on September 02, 2025 -

Baylor Scott & White Endocrinology Specialists North Texas - 3417 Gaston Ave Ste 980

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. Heller is the best Endocrino... ”

Dr. Heller is the best Endocrinologist period full stop.

Verified Patient

“Dr. Heller is the best Endocrino...”

Dr. Heller is the best Endocrinologist period full stop.

Anonymous 09/02/2025

Office Hours

Internal Medicine Physician - Endocrinology, Diabetes & Metabolism

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Baylor Scott & White Endocrinology Specialists North Texas

Practice Colleagues

Ajikumar Aryangat, MD - Internal Medicine Physician

Minh-Da Le, MD - Internal Medicine Physician

Raphaelle Vallera, MD - Internal Medicine Physician

Laura Long, RD, LD, CDCES - Dietetic Technician, Registered

Kristen Jackson, MD - Internal Medicine Physician

Sruthi Jinna, MD - Internal Medicine Physician

Joanna Khatib, MD - Internal Medicine Physician

Rebecca Short, MD - Internal Medicine Physician

Procedures & Services

Procedures & Treatments Offered

Commonly Prescribed Medications

Accepted Insurance

Accepted Insurance