William Posligua, MD
5.0(7 reviews)
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Office Hours at Methodist Cardiovascular Consultants - Southwest

  • Mon:8:00am - 4:30pm
  • Tue:8:00am - 4:30pm
  • Wed:8:00am - 4:30pm
  • Thu:8:00am - 4:30pm
  • Fri:8:00am - 4:30pm

William Posligua, MD
Internal Medicine Physician - Interventional Cardiology

Highlights

  • Board Certified
  • Has Online Scheduling

Biography

Dr. William Posligua is an interventional cardiologist committed to providing compassionate, patient-centered heart care. Dr. Posligua specializes in diagnosing and treating coronary artery disease an… Read more ›

Featured Review See More Reviews

Dr Posligua is attentive and explains things thoroughly. He makes sure the patient understands everything and asked several times if I had any questions or concerns…

Anonymous

Summary

Provider Training

UniversityDegreeFocusGraduated
Universidad Catolica de Santiago de Guayaquil (Education)Other DegreeOther2005

InstitutionFocusYear
Internship - Hospital of Saint Raphael - Yale New HavenInternal Medicine2009
Residency - Hospital of Saint Raphael - Yale New HavenInternal Medicine2010
Fellowship - Texas Heart Institute - Baylor College of MedicineAdvanced Heart Failure & Transplant Cardiology2011
Fellowship - Baylor College of MedicineInterventional Cardiology2015

CertificationCert. BodyYear
Internal medicineInternal MedicineNot Specified

Photos

Provider Profile 0

Specialties

Languages Spoken
English, Spanish
Medical Specialties
  • Internal Medicine Physician - Sub-Specialty: Interventional Cardiology

Accepts New Patients: Yes

Payment Options

Payment Details

Reviews

Average Rating: 5.0
Number of Reviews: 7
Most Recent Review: 07/21/2026
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Office & Staff Evaluation 5.0

Ease of Getting an Appointment 5.0
Courtesy of Practice Staff Not rated
Office Appearance & Atmosphere 5.0
Handling of Billing Matters Not rated
Average Wait Time Not Rated

Provider Evaluation 5.0

Willingness to Spend Time with You 5.0
Listening Skills 5.0
Clear Explanations 5.0
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Verified Patient

“Dr Posligua is attentive and exp...”

Dr Posligua is attentive and explains things thoroughly. He makes sure the patient understands everything and asked several times if I had any questions or concerns

Anonymous 07/21/2026
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Verified Patient

“Very compassionate doctor who li...”

Very compassionate doctor who listens to you.

Anonymous 07/03/2026
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Verified Patient

“Very knowledgeable of my situati...”

Very knowledgeable of my situation and Very thorough with treatment options regarding my recovery

Anonymous 06/19/2026
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Verified Patient

“First time seeing Dr Posligua. H...”

First time seeing Dr Posligua. He was very thorough going over my medical history. Talked through his thoughts and opinion regarding my symptoms and explained everything so I understood what he was talking about.

Anonymous 06/04/2026
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Verified Patient

“He listened and is helping me re...”

He listened and is helping me research the problem

Anonymous 07/09/2026
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Verified Patient

“Very good first visit - very inf...”

Very good first visit - very informative!

Anonymous 06/30/2026
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Verified Patient

“Excellent listener, empathetic a...”

Excellent listener, empathetic and professional. Dr. Posligua explained my diagnosis in detail and offered different treatment options. He is truly an asset to Baylor.

Anonymous 06/16/2026

Locations

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Procedures & Services

Procedures & Treatments Offered

    Commonly Prescribed Medications

    William Posligua, MD has not yet listed the medications that he commonly prescribes.

    Accepted Insurance

    Accepted Insurance

    William Posligua, MD has not yet specified the insurance plans he accepts.