Dr. Gregory B Vanzant, DO

Cardiologist (Heart Specialist)

24 Years of Experience


Accepting patients


    Dr. Gregory Vanzant, DO is a Cardiologist (Heart Specialist), who primarily practices in Oklahoma City, OK with 1 additional practice location. He has been practicing for over 24 years and is board certified. Dr. Vanzant graduated from Medical University 'Prof. Dr. Paraskev Stoyanov' Varna Faculty of Medicine and completed his residency at WILMINGTON HOSPITAL. Dr. Vanzant is fluent in English and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Vanzant’s office at (405) 608-4767.

    Medical Specialties and Areas of Expertise

    Cardiologist (Heart Specialist)

    Education & Training

    Med Center Del (Internship)


    Medical Degree - Medical University 'Prof. Dr. Paraskev Stoyanov' Varna Faculty of Medicine

    Medical Conditions Treated

    conditions treated by a Cardiologist (Heart Specialist), like Dr. Gregory Vanzant, may include:

    Please contact Dr. Vanzant's office for more information or to schedule a consultation.

    Medical Procedures Performed

    procedures performed by a Cardiologist (Heart Specialist), like Dr. Gregory Vanzant, may include:

    Cardiology Consultation, Cardiovascular Screening Visit, Carotid Doppler, Echocardiogram, ECG / EKG, Holter Monitor, Nuclear Stress Test, Treadmill Stress Test, Cholesterol / Lipids Checkup, Stent Consultation, Coronary Angiography, Bypass Surgery Consultation - CABG, Minimally Invasive Bypass Consultation - OPCAB, Heart Valve Surgery Consultation, Heart Malformation Surgery Consultation, Chest Wall Surgery Consultation, Diaphragm Surgery Consultation, Heart Transplant Consultation, Heart Strengthening / Recovery, Cardiology Follow Up, Stent Follow Up, Bypass Surgery Follow Up - CABG, Minimally Invasive Bypass Follow Up - OPCAB, Heart Valve Surgery Follow Up, Heart Malformation Surgery Follow Up, Heart Transplant Follow Up, Thoracic Surgery, Chest Wall Surgery Follow Up, Right Heart Catheterization, Diaphragm Surgery Follow Up, Anticoagulation Management, Fetal Heart Monitoring, Arterial Doppler, Heart Failure / Transplant Consultation, Heart Failure / Transplant Follow Up, Heart Transplant, Lung Surgery Follow Up, Pediatric Heart Transplant Consultation, Pediatric Heart Transplant Follow Up, Cardiac Biopsy, Cardiac MRI, Cardiac PET Scan, Cardiology Emergency, Heart Health Consultation, Cardiothoracic Surgery Consultation, Cardiac Testing, Cardiac Rehabilitation, Mechanical Circulatory Support, Esophagectomy, Esophageal Surgery Consultation, Congenital Heart Disease Screening Visit, Exercise Stress Test, Bicuspid Aortic Valve Repair, Ventricle Repair, Tricuspid Atresia Repair, Ventricular Septal Defect Repair, Congenital Cardiac Surgery Follow Up, Congenital Cardiac Surgery Consultation, Absent Pulmonary Valve Repair, Aortic Stenosis Repair, Aortopulmonary Window Repair, Marfan Syndrome Repair, Balloon Septostomy, Cardiac Cath Pre-Procedure, Mitral Regurgitation Evaluation, Left Atrian Appendage Closure, Congenital Heart Defect Correction, Thoracic Anesthesia, Transesophageal Echocardiography, Cardiac Pre-Surgery Clearance, Cavitation, Mediastinoscopy, Thoracoscopic Sympathectomy, Aortic Valve Repair / Replacement, Mitral Valve Repair / Replacement, Anomalous Coronary Artery Angiography, Port-A-Cath Insertion and Removal, Nissen Fundoplication, Robotic Thoracic Surgery, PTCA Follow Up, Cardiac Catheterization Second Opinion, Cardiology Second Opinion, Transcatheter Aortic Valve Replacement (TAVR), Tricuspid Valve Repair / Replacement, Coronary Artery Bypass Grafting (CABG) Surgery, Pericardiocentesis, Implantable Cardiac Monitor (ICM) and Cardiovascular Surgery Consultation

    For detailed information, please contact Dr. Vanzant's office.


    Please contact Dr. Vanzant's office to confirm accepted insurance plans.



    4200 W Memorial Rd Ste 410

    Oklahoma City, OK 73120

    (405) 608-4767

    Get Directions

    Dr. Gregory Vanzant, DO

    709 S Western Rd

    Stillwater, OK 74074

    (405) 624-6700

    Get Directions

    Ratings & Reviews

    Rating Star


    Overall rating

    Based on 1 reviews

    Check mark

    Office Experience

    100% of patients found the doctor and staff friendly and the office clean and modern

    Check mark


    100% of patients felt that their time spent with the doctor was meaningful and impactful and that any follow ups were addressed quickly

    Check mark

    Wait Times

    80% of patients were satisfied with the wait time

    Check mark

    Appointment Booking

    100% of patients found it easy to book an appointment

    Patients give Dr. Gregory Vanzant an Excellent overall experience rating of 5 out of 5 stars. Dr. Vanzant has been rated and reviewed by 1 patient. These ratings are based on a variety of factors, including the amount of time patients spent with Dr. Vanzant, his bedside manner, appointment waiting time, friendliness of the office staff, clarity of diagnosis, and more.

    Read Patient Reviews

    Frequently Asked Questions

    Is Gregory Vanzant accepting new patients?

    Yes, Gregory Vanzant is accepting new patients at this time.

    Does Gregory Vanzant offer online booking?

    Please contact Dr. Vanzant's office at (405) 608-4767 for information about online booking, telehealth, or to schedule an appointment.

    Does Gregory Vanzant offer telehealth appointments?

    Please contact Dr. Vanzant's office at (405) 608-4767 for information telehealth appointment availability or for scheduling assistance.

    Which language(s) does Gregory Vanzant speak?

    Gregory Vanzant speaks English.

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