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Booking your appointment with Polaris Heart and Vascular Cardiology Clinic has never been easier!

  • While you can still use your phone, we recommend using a desktop computer for a smoother experience. With a larger screen, you can easily navigate our website, view available time slots, and select your preferred options.

  • We also suggest booking at least 48 hours ahead to ensure availability and to allow us time to prepare for your visit.

Kambeez Berenji, Cardiologist, Woodbridge, VA

Dr. Kambeez Berenji


Dr. Skarlet Patiño Velasquez

Caitlin Morgan, Polaris Heart, Cardiology Clinic

Caitlin Morgan, FNP

Caitlin R. Morgan is an American Association of Nurse Practitioners (AANP) board-certified Nurse Practitioner (NP-C) and U.S. Navy veteran with over eight years of  experience in family practice, military medicine, and cardiology.

She holds a Master of Science in Nursing,
concentration in Family Nurse Practitioner degree and  has a passion for health promotion and patient-centred care.

Catherine Walsh, Polaris Heart, Cardiology Clinic

Catherine Walsh, FNP

Catherine Walsh is an Adult-Gerontology Nurse Practitioner board certified by the American Association of Nurse Practitioners. She received her Bachelor’s in Nursing at Columbus State University in 2012 cum laude and her Master’s in Nursing at South University in 2017 with honors. 

Caitlin Putre, Polaris Heart, Cardiology Clinic

Caitlin Balawender, ACNP

talking on phones

Book Your Appointment by Phone

Please call (571) 398-2341, weekdays from 9 am - 5:00 pm.

When calling, please be prepared to provide or confirm the following information:

  • Date of birth

  • Brief description of the reason for the appointment

  • Address

  • Home and alternate phone numbers

  • Health insurance information

  • Name of referring physician

  • Referring physician order/referral (have it with you) to ensure the scheduling of the appropriate appointment or test

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