Summary

Dr. John Nash is a cardiovascular disease specialist who earned his medical degree from Vanderbilt University School of Medicine and completed his residency training at the University of Pennsylvania Health System. With 38 years of experience in cardiology, he brings extensive expertise to heart and vascular care. Dr. Nash speaks English and provides comprehensive cardiovascular services to patients throughout the Saint Louis area.

Dr. Nash practices at multiple Mercy Health locations in Saint Louis, Creve Coeur, and Ballwin, Missouri, with affiliations at Mercy Hospital Saint Louis, Mercy Hospital Jefferson, Barnes Jewish Saint Peters Hospital, Mercy Hospital Washington, Mercy Heart And Vascular Hospital Saint Louis, and Mercy Children's Hospital Saint Louis. He specializes in treating high cholesterol, high blood pressure, and elevated cholesterol levels in children and teenagers. His diagnostic expertise includes performing electrocardiograms, contrast echocardiography, and transthoracic echocardiograms to evaluate heart function. Patients rate Dr. Nash 4.4 out of 5 stars for his cardiovascular care.
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AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 4.4
  • 38 years of experience
  • speaks English
  • University Of Pennsylvania Health System
  • 1 specialty
  • 13 areas of expertise
  • 1 board certification
  • 8 hospital affiliations
  • 6 office locations
  • Male

Office Locations

Dr. John Arthur Nash has 6 locations

Mercy Clinic Heart And Vascular Mercy Heart Hospital Saint Louis

625 S New Ballas Rd Ste 2015Saint Louis, MO 63141
Mon7:30 am - 4:30 pm
Tue7:30 am - 4:30 pm
Wed7:30 am - 4:30 pm
Thu7:30 am - 4:30 pm
Fri7:30 am - 4:30 pm
SatClosed
SunClosed

Mercy Clinic Heart And Vascular Mercy Heart Hospital Saint Louis

625 S New Ballas RdCreve Coeur, MO 63141
Mon7:30 am - 4:30 pm
Tue7:30 am - 4:30 pm
Wed7:30 am - 4:30 pm
Thu7:30 am - 4:30 pm
Fri7:30 am - 4:30 pm
SatClosed
SunClosed

Mercy Clinic Heart And Vascular

15945 Clayton Rd Ste 230ABallwin, MO 63011
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

Mercy Heart And Vascular Hospital Saint Louis

625 S New Ballas RdCreve Coeur, MO 63141

Mercy Clinic Heart and Vascular - Mercy Heart Hospital St. Louis

625 S New Ballas Rd Ste 2015Saint Louis, MO 63141

Mercy Hospital Saint Louis

615 S New Ballas RdSaint Louis, MO 63141

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Dr. John Arthur Nash, MD
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Dr. John Arthur Nash, MDDr. Kunal Gurav, MDDr. Ruthvik Srinivasa MurthyDr. Jennifer Margery Gray
Cardiovascular DiseaseCardiovascular DiseaseInterventional CardiologyPediatrics
Accepts New Patients Accepts New Patients Accepts New Patients
4.4 
38 Years of Experience 18 Years of Experience 10 Years of Experience 7 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English, Hindi, Marathi
Saint Louis , MOSaint Louis , MOMadisonville , KYSaint Louis , MO
Med School: Vanderbilt University School Of Medicine Med School: SETH GS MEDICAL COLLEGE Med School: M S Ramaiah Medical College Med School: Medical College Of Wisconsin
Current Profile
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Insurance Plans Accepted by Dr. John Arthur Nash

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. John Arthur Nash has the following specialty

Specialty Expertise

Dr. John Arthur Nash has the following 13 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Arrhythmia
  • Atherosclerosis
  • Blood Clot
  • Heart Attack
  • Heart Block
  • Heart Diseases
  • Heart Failure
  • High Blood Pressure (Hypertension)
  • High Cholesterol
  • Hypertension
  • Stroke
  • Unstable Angina

Certifications, License, & Education

38 Years Experience

MEDICAL LICENSE

Medical Doctor, Missouri, 2026, Expired

EDUCATION & TRAINING

Residency

University Of Pennsylvania Health System

Medical School

Vanderbilt University School Of MedicineGraduated in 1988

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Frequently Asked Questions

Where is Dr. John Nash's office located?
Dr. John Nash's office is located at 625 S New Ballas Rd Ste 2015, Saint Louis, MO, 63141.
Does Dr. John Nash accept virtual/telehealth appointments?
Dr. John Nash has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. John Nash?
You can find contact information for Dr. John Nash here on Vitals.
Is Dr. John Nash accepting new patients?
Dr. John Nash is accepting new patients on Vitals. View Dr. John Nash's profile on Vitals to make an appointment.
What languages does Dr. John Nash speak?
Dr. John Nash speaks English.

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