George Kantis, MD

University	Degree	Focus	Graduated
St. George's University School of Medicine - Grenada	Doctorate	Other	Not Specified

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

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Review by Anonymous on April 24, 2026 -

Woodlands North Houston Heart Center - Baylor St. Luke's Medical Group - Spring, TX 2255 E Mossy Oaks Rd Ste 600 77389 - 2255 E Mossy Oaks Rd Ste 600

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. Kantis is a great doctor tha... ”

Dr. Kantis is a great doctor that explains the "why" behind my cholesterol levels & the importance of managing this aspect of my health.

Verified Patient

“Dr. Kantis is a great doctor tha...”

Dr. Kantis is a great doctor that explains the "why" behind my cholesterol levels & the importance of managing this aspect of my health.

Anonymous 04/24/2026

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Review by Anonymous on April 04, 2026 -

Woodlands North Houston Heart Center - Baylor St. Luke's Medical Group - Spring, TX 2255 E Mossy Oaks Rd Ste 600 77389 - 2255 E Mossy Oaks Rd Ste 600

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. Kantis is a very involved pr... ”

Dr. Kantis is a very involved provider. He answers any and all questions.

Verified Patient

“Dr. Kantis is a very involved pr...”

Dr. Kantis is a very involved provider. He answers any and all questions.

Anonymous 04/04/2026

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Review by Anonymous on April 02, 2026 -

Woodlands North Houston Heart Center - Baylor St. Luke's Medical Group - Spring, TX 2255 E Mossy Oaks Rd Ste 600 77389 - 2255 E Mossy Oaks Rd Ste 600

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. Kantis's compassion and expe... ”

Dr. Kantis's compassion and expertise makes such a difference. I feel incredibly safe knowing I am under his care. It's rare that a doctor explains complex medical details in terms I can actually understand.

Verified Patient

“Dr. Kantis's compassion and expe...”

Anonymous 04/02/2026

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Review by Anonymous on February 07, 2026 -

Woodlands North Houston Heart Center - Baylor St. Luke's Medical Group - Spring, TX 2255 E Mossy Oaks Rd Ste 600 77389 - 2255 E Mossy Oaks Rd Ste 600

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. Kantis has intervened in sev... ”

Dr. Kantis has intervened in several very close calls concerning my husband, [...] in each occasion, Tom has returned home and continued our life, with family and friends. We are so grateful for our association with Dr. Kantis, and his team of trustworthy physicians.

Verified Patient

“Dr. Kantis has intervened in sev...”

Anonymous 02/07/2026

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Review by Anonymous on January 30, 2026 -

Woodlands North Houston Heart Center - Baylor St. Luke's Medical Group - Spring, TX 2255 E Mossy Oaks Rd Ste 600 77389 - 2255 E Mossy Oaks Rd Ste 600

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 Kantis is a great doctor... ”

Dr Kantis is a great doctor

Verified Patient

“Dr Kantis is a great doctor...”

Dr Kantis is a great doctor

Anonymous 01/30/2026

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Review by Anonymous on April 09, 2026 -

Woodlands North Houston Heart Center - Baylor St. Luke's Medical Group - Spring, TX 2255 E Mossy Oaks Rd Ste 600 77389 - 2255 E Mossy Oaks Rd Ste 600

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 Kantis is a super doctor. He ... ”

Dr Kantis is a super doctor. He took his time explaining everything to us and how we need to proceed.

Verified Patient

“Dr Kantis is a super doctor. He ...”

Dr Kantis is a super doctor. He took his time explaining everything to us and how we need to proceed.

Anonymous 04/09/2026

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Review by Anonymous on April 03, 2026 -

Woodlands North Houston Heart Center - Baylor St. Luke's Medical Group - Spring, TX 2255 E Mossy Oaks Rd Ste 600 77389 - 2255 E Mossy Oaks Rd Ste 600

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. Kantis is the best!... ”

Dr. Kantis is the best!

Verified Patient

“Dr. Kantis is the best!...”

Dr. Kantis is the best!

Anonymous 04/03/2026

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Review by Anonymous on February 13, 2026 -

Woodlands North Houston Heart Center - Baylor St. Luke's Medical Group - Spring, TX 2255 E Mossy Oaks Rd Ste 600 77389 - 2255 E Mossy Oaks Rd Ste 600

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. Kantis is excellent. Been g... ”

Dr. Kantis is excellent. Been going to him since 2018.

Verified Patient

“Dr. Kantis is excellent. Been g...”

Dr. Kantis is excellent. Been going to him since 2018.

Anonymous 02/13/2026

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Review by Anonymous on February 02, 2026 -

Woodlands North Houston Heart Center - Baylor St. Luke's Medical Group - Spring, TX 2255 E Mossy Oaks Rd Ste 600 77389 - 2255 E Mossy Oaks Rd Ste 600

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 - “ He the best... ”

He the best

Verified Patient

“He the best...”

He the best

Anonymous 02/02/2026

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Review by Anonymous on November 05, 2025 -

Baylor St. Luke's Medical Group Woodlands North Houston Heart Center - Huntsville, TX 521 I-45 S Suite 1 77340 - 521 I-45 S Suite 1

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 Kantis is exceptional... ”

Dr Kantis is exceptional

Verified Patient

“Dr Kantis is exceptional...”

Dr Kantis is exceptional

Anonymous 11/05/2025

Office Hours

Internal Medicine Physician - Cardiovascular Disease

Highlights

Biography

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Summary

Provider Training

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Specialties

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Medical Specialties

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Reviews

Office & Staff Evaluation Not rated

Provider Evaluation

Locations

Affiliated Practices

Woodlands North Houston Heart Center - Baylor St. Luke's Medical Group - Spring, TX

Woodlands North Houston Heart Center - Baylor St. Luke's Medical Group - The Woodlands, TX

Practice Colleagues

Jessica Brown, MD - Internal Medicine Physician

Gary Coleman, MD - Internal Medicine Physician

Kedarnath Vaidya, MD - Internal Medicine Physician

Brenda Peabody, MD - Internal Medicine Physician

Scott Greenberg, MD - Internal Medicine Physician

Margit Nemeth, MD - Internal Medicine Physician

Ashley Anderson, PA-C - Physician Assistant

Debbie Arenstein, AGNP - Internal Medicine Physician

Shareez Peerbhai, MD - Internal Medicine Physician

Christopher LaVergne, MD - Internal Medicine Physician

Procedures & Services

Procedures & Treatments Offered

Commonly Prescribed Medications

Accepted Insurance

Accepted Insurance