Dr. Obinna Isiguzo, MD

Cardiology  |  
Male  |  
Age 49
Insurances AcceptedSave
Dr. Obinna Isiguzo, MD
Dr. Obinna Isiguzo, MD is a cardiology doctor who practices in San Antonio, TX. He is 49 years old and has been practicing for 27 years. Dr. Isiguzo is affiliated with Hillcrest Hospital, Methodist Texsan Hospital and South Pointe Hospital.

South Texas Cardiovascular Consultants

6800 W Interstate 10 Ste 350

San Antonio, TX 78201

Contact Information

(210) 692-1414

Dr. Obinna Isiguzo, MD

Dr. Obinna Isiguzo, MD

Accepted insurance

  • Aetna
  • Ambetter
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Texas
  • Cigna
  • First Health (Coventry Health Care)
  • Humana
  • MultiPlan

*Please verify this information when scheduling an appointment.

Learn about Dr. Isiguzo

Care Philosophy

At South Texas Cardiovascular Consultants, we're proud to serve heart patients in San Antonio, Kerrville, Boerne and Fredericksburg. We're dedicated to providing the finest preventative, diagnostic and treatment options to our patients with heart disease.Our team has decades of combined experience and everyone is focused on delivering outstanding, compassionate care.
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Dr. Isiguzo's Experience

Dr. Isiguzo's experience matches your search based on the following criteria:
  • Based on total number of patients treated over the last 12 months
  • Specializes in Cardiology
  • Board certified in Cardiovascular Disease and Internal Medicine
  • No malpractice claims found
  • No sanctions found
  • No board actions found


  • Cardiology

Board Certifications

  • Cardiovascular Disease
    Accredited by: American Board of Internal Medicine*
  • Internal Medicine
    Accredited by: American Board of Internal Medicine*

Conditions Treated

  • Aneurysm
  • Aneurysm and Dissection of Heart
  • Aneurysm of Heart
  • Angina and Acute Coronary Syndrome
  • Aortic Aneurysm
  • Aortic Dissection
  • Aortic Stenosis
  • Aortic Valve Disease
  • Aortic Valve Regurgitation
  • Arrhythmias
  • Atrial Fibrillation
  • Atrial Flutter
  • Cardiomegaly
  • Cardiomyopathy
  • Carotid Artery Disease
  • Chest Pain
  • Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
  • Congenital Heart Defects
  • Congenital Heart Disease
  • Congestive Heart Failure
  • Coronary Artery Disease (CAD)
  • Coronary Artery Dissection
  • Endocarditis
  • Heart Attack (Acute Myocardial Infarction)
  • Heart Disease
  • Heart Murmur
  • Heart Palpitations
  • Hyperlipidemia
  • Hypertension
  • Hypertensive Chronic Kidney Disease
  • Hypertensive Heart Disease
  • Hypertensive Heart and Chronic Kidney Disease
  • Hypotension
  • Limb Swelling Caused by Fluid Overload
  • Mitral Valve Disease
  • Mitral Valve Regurgitation
  • Mitral Valve Stenosis
  • Pericardial Disease
  • Primary Pulmonary Hypertension
  • Pulmonary Disease
  • Pulmonary Hypertension
  • Pulmonary Valve Disease
  • Septal Defect
  • Syncope
  • Thrombosis
  • Tricuspid Valve Disease
  • Vascular Disease


Read More


  • Ablation for Treatment of Cardiac Arrhythmias
  • Automatic Implantable Cardioverter Defibrillator (ICD) Implantation
  • Cardiac Catheterization (incl. Coronary Angiography)
  • Cardiac Electrophysiology
  • Cardiac Imaging
  • Cardiac Myocardial Perfusion Imaging
  • Cardiovascular Stress Test
  • Cardioversion, Elective
  • Cardioverter-Defibrillator or Pacemaker Insertion, Removal or Repair
  • Chest CT (incl. Heart and Lungs)
  • Coronary Angioplasty, Atherectomy and Stent
  • Pacemaker Insertion or Replacement
  • Peripheral Artery Catheterization
  • Removal or Revision of Pacemaker or Cardioverter and-or Defibrillator
  • Thoracentesis
  • Tilt Testing or Cardiac Event Monitors

Background Check

0 Malpractice Claims

No malpractice history found for Texas.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • University Of Nigeria Teaching Hospital, Enugu
    Undergraduate School | Graduated 1990
  • University Of Nigeria
    Medical School | Graduated 1990
  • University Of Calabar Teaching Hospital
    Internship Hospital | Completed 1991
  • St Joseph Hosp Northwestern University
    Residency Hospital | Completed 1998
  • Wright State University / Main Campus
    Fellowship Hospital | Completed 2003

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Isiguzo has no media or publications listed.

Languages Spoken

  • English
  • French

Memberships & Professional Affiliations

Dr. Isiguzo does not have any memberships or affiliations listed. If you are Dr. Isiguzo and would like to add memberships or affiliations, please update your profile.

Dr. Isiguzo's Reviews

Likelihood of recommending Dr. Isiguzo to family and friends
based on 14 total reviews (6 with comments)
Dr. Isiguzo's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    10 to 15 minutes
Patient Comments (6)
in Center Point, TX |
Great Dr.! He is one of the kindest and out going person, and he just happens to be our Doctor. Dr. Isiguzo is very personable and actually listens to the needs of his patients and well as his staff. We hope to continue with him years to come.
in Boerne, TX |
I had very little time to wait before the doctor came in. Dr. Isiguzo always makes you feel like you are the only patient he has to see. He's thorough and he always gives me alternatives if I question something he may give me. GOOD DOCTOR.
San Antonio, TX |
Dr Isiguzo 's respect for those he cares for shows through by his kind and caring nature. I appreciate the time he has spent with me on formulating a health care plan that has successfully solved some of my health issues. I highly recommend him to my friends and family members
in San Antonio, TX |
Dr Isiguzo replaced my original physician, Charles Rabinowitz, when Charles limited his practice area to Kerrville and Boerne. I have found Dr Isiguzo to be professional, personable, and caring. He has been cheerful when I have met with him and pleasant to have as my treating physician.
in Boerne, Texas |
Dr. Isiguzo is one of the finest and most professional Cardiologist in all of San Antonio and, the surrounding communities. Dr. Isiguzo actually saved my life! Because of his professionalism and because he is a seasoned Cardiologist and one of the best in his field he was able to determine what my medical issues were and, took me into surgery to repair my heart condition and not one day too soon. I highly recommend Dr. Isiguzo to anyone looking for a Doctor who is Tops in his medical field.
in San Antonio, TX |
Dr. Isiguzo is very patient, understanding, caring and so smart. He listens to questions, and answers them in a very honest and complete way. Dr. Isiguzo is an excellent physician. I highly recommend him and his staff.
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Now Accepting New Patients
Dr. Isiguzo accepts 8 insurance carriers
  • Aetna
    Aetna HMO
    Choice Plus POS II
  • Ambetter
    Superior Health Plan
  • Blue Cross Blue Shield
    Blue Card PPO
  • Blue Cross Blue Shield of Texas
    Blue Advantage HMO
    Blue Choice
  • Cigna
    Cigna HMO
    Cigna PPO
    Open Access Plus
  • First Health (Coventry Health Care)
    First Health (Coventry Health Care) PPO
  • Humana
    Choice Care PPO
    Preferred PPO
  • MultiPlan
    MultiPlan PPO

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Isiguzo has admitting privileges

Hillcrest Hospital
6780 Mayfield Rd
Mayfield Heights, OH 44124
View Hospital Profile
South Pointe Hospital
20000 Harvard Ave
Warrensville Heights, OH 44122
View Hospital Profile
Methodist Texsan Hospital
6700 W Interstate 10
San Antonio, TX 78201
View Hospital Profile

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