From education and prevention to diagnosis, treatment and rehabilitation, no one cares for more hearts —
or cares for them better — than the experts at OhioHealth.

At OhioHealth’s Westerville Medical Campus, patients have access to one of the few outpatient settings in the nation that combines heart and vascular physician practices, prevention and wellness, cardiovascular rehabilitation, arrhythmia services and advanced testing and imaging with state-of-the-art emergency care.

OhioHealth Heart & Vascular Physicians at Westerville Medical Campus

Judson Millhon
Dr. Millhon is board certified in cardiovascular disease and interventional cardiology. He is a fellow with the American College of Cardiology and the Society for Cardiac Angiography and Interventions.
Jayne Willoughby
Dr. Rock-Willoughby is board certified in internal medicine and cardiology. She is a member of the American College of Cardiology, American College of Physicians, American Osteopathic Association and Ohio Osteopathic Association.

Dr. Millhon and Dr. Rock-Willoughby see patients at Westerville Medical Campus, conveniently located at 260 Polaris Parkway, Suite 210. For more information or to make an appointment with these physicians, please call (614) 533.3470.

Other heart and vascular experts who see patients on Westerville Medical Campus include:

Cardiovascular Disease
Anne Albers, MD
Peter Amsterdam, MD
Nicholas Davakis, MD
Peter George, MD
Karanvir (Kanny) Grewal, MD
Todd Matros, MD
Jay Mukherjee, MD
Justin Weiner, MD

Vascular Surgery
David Epstein, MD
Randall Franz, MD
William Wu, MD

Our Heart and Vascular Services at the OhioHealth Westerville Medical Campus

Our comprehensive resources and expertise are available in one convenient location at our Westerville Medical Campus,
right in your neighborhood.

Nancy's Story

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Cardiac Rehabilitation

Patients are provided with a care coordinator who works with them to understand and practice a safe and effective health plan that includes supervised and structured exercise, stress management, heart-healthy eating and health responsibility, teaching patients how to manage their heart health.

To schedule an appointment, call (614) 566.4519.

Heart and Vascular Diagnostics

  • Vascular
    • Ankle Brachial Index (ABI)
    • Upper and Lower Extremity Arterial Testing
    • Arterial and Venous Duplex Imaging
    • Renal Duplex
    • Aortic Duplex
    • Carotid Duplex
  • Nuclear Medicine Testing
    • SPECT Cardiac Stress Imaging Treadmill and Pharmacologic
    • Resting Muga Imaging (for chemotherapy or congestive heart failure)
    • Echo (including Stress Echo)
  • Stress EKG Testing
  • Computed Tomography Angiography

To schedule a diagnostic test, call (614) 566.1111.

Heart Failure Clinic

OhioHealth professionals representing cardiology, nursing, pharmacy, dietetics, health education, home health, social services and cardiac rehabilitation work together to help patients manage heart failure and its complications.

For an appointment, call (614) 533.3470.

Anticoagulation Clinic 

Staffed by registered pharmacists, the Anticoagulation Clinic provides convenient, comprehensive patient management, monitoring and instruction related to anticoagulation therapy.

To schedule an appointment, call (614) 533.3151.

Arrhythmia Services

  • Device checks for pacemakers

To schedule an appointment, call (614) 533.3470.

Diabetes Counseling and Nutritional Services 

This program provides participants and their families with the most current information and resources for self-management of Type 1, Type 2 and Gestational diabetes.

To schedule an appointment, call (614) 533.3151.