Profile Photo of Dr. John A. Nash Jr., MD

Dr. John A. Nash Jr., MD Visit Healthgrades for information on Dr. John A. Nash Jr., MD. Find Phone & Address information, medical practice history, affiliated hospitals and more.

Specializes in Cardiology • Male • Age 52

625 S New Ballas Rd Ste 2015
Saint Louis, MO 63141
OverviewExperienceHospital QualityPatient SatisfactionAppointments & Offices

Key things you need to know about
Dr. Nash Jr.:


Dr. Nash Jr.'s Experience

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Dr. Nash Jr.'s Care Philosophy

Dr. Nash Jr.'s Specialties

Procedures Dr. Nash Jr. Performs

  • Ablation for Treatment of Cardiac Arrhythmias
  • Automatic Implantable Cardioverter Defibrillator (ICD) Implantation
  • See all 13 procedures

Conditions Dr. Nash Jr. Treats

MoreGet the facts on Dr. Nash Jr.


Hospital Quality

The right hospital is as important as the right doctor

Mercy Hospital Saint Louis
615 South New Ballas Road
Saint Louis, MO 63141
SSM Saint Clare Health Center
1015 Bowles Avenue
Fenton, MO 63026

See All 3 Hospital Locations

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9 Facts About Hospital Quality

Patients’ risk of dying during a hospital stay for heart bypass surgery could be 85.2% lower, on average, at a hospital rated 5 stars compared to a hospital rated 1 star for that procedure. Choosing the right hospital is critical to your health. View Slideshow


Patient Satisfaction

Patients' feedback on their experience with Dr. Nash Jr.


8 Facts About Patient Satisfaction Surveys

Patient satisfaction surveys provide a standardized way of reporting about healthcare experiences. But there can be more than meets the eye when reviewing scores. Here's what you should know


Appointments & Offices

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Accepting new patients?

  • Yes
Mercy Clinic Heart & Vascular
Mercy Heart Hospital St. Louis
625 S New Ballas Rd Ste 2015
Saint Louis, MO 63141
Mercy Clinic Heart & Vascular
755 Dunn Rd Ste 160
Hazelwood, MO 63042
MoreSchedule an appointment

7 Tips to Prepare for Your Appointment

The key to a successful appointment is communication. To get the most out of your visit, prepare ahead of time so you can lead the conversation with your doctor. These 7 tips will get you ready

Find the Right Doctor For You.

  • Cardiology
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