Mark Colligan, MD

University	Degree	Focus	Graduated
In University School of Medicine, Indianapolis In	Other Degree		1997
Indiana University School of Medicine	Medical Degree		1997

Institution	Focus	Year
Residency - San Antonio Unif Ser Health Edu, Cardiovascular Diseases; San Antonio Unif Ser Health Edu, Internal Medicine		Not Specified

Certification	Cert. Body	Year
Internal medicine	Internal Medicine	Not Specified

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Review by Anonymous on July 01, 2026 -

Baptist Heart & Vascular | 502 Madison Oak Dr. - 502 Madison Oak Dr. Ste 310

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

Comment - “ Everything went smoothly and wit... ”

Everything went smoothly and without delay

Verified Patient

“Everything went smoothly and wit...”

Everything went smoothly and without delay

Anonymous 07/01/2026

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Review by Anonymous on June 20, 2026 -

Baptist Heart & Vascular | 502 Madison Oak Dr. - 502 Madison Oak Dr. Ste 310

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

Comment - “ All is well... ”

All is well

Verified Patient

“All is well...”

All is well

Anonymous 06/20/2026

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Review by Anonymous on May 30, 2026 -

Baptist Heart & Vascular | 502 Madison Oak Dr. - 502 Madison Oak Dr. Ste 310

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

Comment - “ Good experience!... ”

Good experience!

Verified Patient

“Good experience!...”

Good experience!

Anonymous 05/30/2026

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Review by Anonymous on May 16, 2026 -

Baptist Heart & Vascular | 502 Madison Oak Dr. - 502 Madison Oak Dr. Ste 310

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

Comment - “ Great job... ”

Great job

Verified Patient

“Great job...”

Great job

Anonymous 05/16/2026

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Review by Anonymous on May 13, 2026 -

Baptist Heart & Vascular | 502 Madison Oak Dr. - 502 Madison Oak Dr. Ste 310

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

Comment - “ Dr colligan is the best... ”

Dr colligan is the best

Verified Patient

“Dr colligan is the best...”

Dr colligan is the best

Anonymous 05/13/2026

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Review by Anonymous on July 01, 2026 -

Baptist Heart & Vascular | 502 Madison Oak Dr. - 502 Madison Oak Dr. Ste 310

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

Comment - “ Really like Dr. Colligan... ”

Really like Dr. Colligan

Verified Patient

“Really like Dr. Colligan...”

Really like Dr. Colligan

Anonymous 07/01/2026

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Review by Anonymous on June 04, 2026 -

Baptist Heart & Vascular | 502 Madison Oak Dr. - 502 Madison Oak Dr. Ste 310

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

Comment - “ Very nice... ”

Very nice

Verified Patient

“Very nice...”

Very nice

Anonymous 06/04/2026

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Review by Anonymous on May 23, 2026 -

Baptist Heart & Vascular | 502 Madison Oak Dr. - 502 Madison Oak Dr. Ste 310

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

Comment - “ Great work by everyone.... ”

Great work by everyone.

Verified Patient

“Great work by everyone....”

Great work by everyone.

Anonymous 05/23/2026

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Review by Anonymous on May 16, 2026 -

Baptist Heart & Vascular | 502 Madison Oak Dr. - 502 Madison Oak Dr. Ste 310

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

Comment - “ Dr Colligan is the epitome of a ... ”

Dr Colligan is the epitome of a terrific provider. Warm smile, caring, professional in all aspects of care, the best

Verified Patient

“Dr Colligan is the epitome of a ...”

Dr Colligan is the epitome of a terrific provider. Warm smile, caring, professional in all aspects of care, the best

Anonymous 05/16/2026

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Review by Anonymous on May 09, 2026 -

Baptist Heart & Vascular | 502 Madison Oak Dr. - 502 Madison Oak Dr. Ste 310

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

Comment - “ Dr Colligan was professional and... ”

Dr Colligan was professional and helpful. He answered my questions.

Verified Patient

“Dr Colligan was professional and...”

Dr Colligan was professional and helpful. He answered my questions.

Anonymous 05/09/2026

Office Hours

Internal Medicine Physician - Cardiovascular Disease

Highlights

Biography

Featured Review See More Reviews

Summary

Provider Training

Specialties

Languages Spoken

Medical Specialties

Payment Options

Reviews

Office & Staff Evaluation

Provider Evaluation

Locations

Affiliated Practices

Baptist Heart & Vascular

Baptist Heart & Vascular

Baptist Heart & Vascular

Practice Colleagues

Sravani Avula, MD, FACC - Internal Medicine Physician

Teresa Hall, MSN, APRN, AGACNP-BC, GNP-BC - Nurse Practitioner

Scott Moore, MD - Internal Medicine Physician

Caroline Shea, MSN, FNP-C - Nurse Practitioner

Joshua Durham, MD, FACC - Internal Medicine Physician

Lily Bates, MD, FACC - Internal Medicine Physician

Mirhassan Farivar, MD - Internal Medicine Physician

Murali Senapathi, MD, FACC, FSCAI - Internal Medicine Physician, Surgeon

Procedures & Services

Procedures & Treatments Offered

Commonly Prescribed Medications

Accepted Insurance

Accepted Insurance