Cardiology Care in Arizona

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Patient Resources

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New Patients

Are you a new patient? Below is everything you need to bring to your first appointment.

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Insurance & Billing

At Astra Healthcare, we take most insurance plans and make it easy to pay your bill. See below for more information.

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Patients Forms

Looking for a specific form to bring to your appointment? Take a look at the patient forms we require below.

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Dr. Samuel Unzek Freiman

MD, FACC, FASE, FASNC

With his years of experience as a cardiologist, Dr. Samuel Unzek offers the very best patient-centered care. From testing to treatment, he will be with you every step of the way to ensure you achieve optimal heart health.

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Patient Reviews

Dr Unzek & his staff are punctual, informative, & kind. They are helpful with any & all questions about your health & I would highly recommend.

- Kathleen C.

Dr. Unzek and staff are what a doctor’s office used to be. Attentive, detail-oriented and take patients and our concerns seriously. Highly recommend.

- Melanie P.
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Schedule an Appointment

Take your heart health seriously and schedule a consultation with Astra Healthcare today!

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