Summary

Dr. Gregory Johnson is a cardiovascular disease specialist who has dedicated 37 years to caring for patients with heart conditions. He earned his medical degree from Creighton University School of Medicine and completed his residency at United States Army Medical Center. Dr. Johnson speaks English, French, Russian, and Spanish, allowing him to connect with patients from diverse backgrounds.

Dr. Johnson practices at multiple locations throughout Austin and Cedar Park, Texas, including major medical centers such as Ascension Seton Medical Center Austin, Dell Seton Medical Center, and Saint David's hospitals. He specializes in treating congenital heart disease, heart valve conditions, and atrial septal defects. His expertise includes performing advanced heart imaging procedures such as stress echocardiograms and Doppler echocardiograms to evaluate heart function and diagnose cardiovascular problems.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 37 years of experience
  • speaks English, French, Russian, Spanish
  • United States Army Medical Center
  • 1 specialty
  • 1 area of expertise
  • 1 board certification
  • 7 hospital affiliations
  • 7 office locations
  • Male

Office Locations

Dr. Gregory Leigh Johnson has 7 locations

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Dr. Gregory Leigh Johnson, MDDr. Eric Stuart Tiblier, MDDr. Vijaiganesh Nagarajan, MDDr. Francia Rojas, MD
Cardiovascular DiseaseCardiovascular DiseaseCardiovascular DiseaseCardiovascular Disease
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.4 
3.7 
37 Years of Experience 33 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available Virtual Visit Available
Speaks English, French, Russian, Spanish Speaks English, Spanish Speaks English Speaks English, Spanish
Austin , TXAustin , TXKaty , TXHouston , TX
Med School: Creighton University School Of Medicine Med School: Univ Of Tx Hlth Sci Ctr At San Antonio Joe R & Teresa Lozano Long Schof Med
Current Profile
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Insurance Plans Accepted by Dr. Gregory Leigh Johnson

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Gregory Leigh Johnson has the following specialty

Specialty Expertise

Dr. Gregory Leigh Johnson has the following area of expertise

  • Pediatric Cardiology

Certifications, License, & Education

37 Years Experience

Dr. Gregory Leigh Johnson holds an expired medical license in the state of Texas.

Medical License

Medical Doctor with an expired medical license in the state of Texas that expired in 2026.

Education & Training

Residency

Completed their residency at United States Army Medical Center.

Medical School

Graduated from Creighton University School Of Medicine in 1989.

NPI Number

Dr. Johnson's NPI number is 1437107331.

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Frequently Asked Questions

Which hospitals is Dr. Gregory Johnson affiliated with?
Dr. Gregory Johnson is affiliated with Ascension Seton Medical Center Austin, Dell Seton Medical Center At The University Of Texas, Saint Davids South Austin Medical Center, Saint Davids North Austin Medical Center, Dell Childrens Medical Center Of Central Texas, Seton Northwest Hospital, and Cedar Park Regional Medical Center.
How can I make an appointment with Dr. Gregory Johnson?
You can find contact information for Dr. Gregory Johnson here on Vitals.
Does Dr. Gregory Johnson accept my insurance?
You can see the insurance plans that Dr. Gregory Johnson accepts on their Vitals profile.
Where is Dr. Gregory Johnson's office located?
Dr. Gregory Johnson's office is located at 4910 Mueller Blvd Ste 102, Austin, TX, 78723.
Does Dr. Gregory Johnson accept virtual/telehealth appointments?
Dr. Gregory Johnson has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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