Summary

Dr. John Pappas is a cardiovascular disease specialist with advanced training in interventional cardiology who has been caring for patients for 39 years. He earned his medical degree from Texas Tech University Health Science Center School of Medicine and completed his residency at the University of Texas Health Science Center. Dr. Pappas is fluent in both English and Spanish, allowing him to serve a diverse patient population.

Dr. Pappas practices at multiple locations throughout Corpus Christi, Texas, with hospital affiliations that include Corpus Christi Medical Center Heart Hospital, Christus Spohn Hospital, and several other facilities in the region. He specializes in treating high blood pressure conditions, including serious cases requiring emergency care. His expertise includes performing heart diagnostic tests such as EKGs and echocardiograms to evaluate heart function and structure. Patients have given Dr. Pappas an average rating of 3.3 out of 5 stars.

AI-generated from data on this provider profile.

Quick Facts

  • 3.3
  • 39 years of experience
  • speaks English, Spanish
  • University Of Texas Health Science Center
  • 3 written reviews
  • 2 specialties
  • 14 areas of expertise
  • 2 board certifications
  • 6 hospital affiliations
  • 8 office locations
  • Male

Office Locations

Dr. John Douglas Pappas has 8 locations

Cardiology Associates Imaging Of Corpus Christi

1521 S STAPLES ST STE 500CORPUS CHRISTI, TX 78404

Corpus Christi Medical Center Doctors Regional Hospital

3315 S Alameda StCorpus Christi, TX 78411

Corpus Christi Medical Center Bay Area

7101 S Padre Island DrCorpus Christi, TX 78412

Christus Trinity Clinic Douglas

520 Douglas BlvdTyler, TX 75702
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Christus Spohn Hospital Kleberg

1311 E General Cavazos BlvdKingsville, TX 78363

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Dr. John Douglas Pappas, MDDr. Vijaiganesh Nagarajan, MDDr. Francia Rojas, MDDr. Raymond Henry Graf, MD
Cardiovascular DiseaseCardiovascular DiseaseCardiovascular DiseaseCardiovascular Disease
Accepts New Patients Accepts New Patients Accepts New Patients
3.3 
3.7 
4.7 
39 Years of Experience 50 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English, Spanish Speaks English Speaks Spanish, English Speaks Spanish, English
CORPUS CHRISTI , TXKaty , TXHouston , TXCorpus Christi , TX
Med School: Texas Tech University Health Science Center School Of Medicine Med School: Texas Tech University Health Science Center School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. John Douglas Pappas

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. John Douglas Pappas has the following 2 specialties

Specialty Expertise

Dr. John Douglas Pappas has the following 14 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
  • Interventional Cardiology
  • Stroke
  • Unstable Angina

Certifications, License, & Education

39 Years Experience

MEDICAL LICENSE

Medical Doctor, Texas, 2026, Expired

EDUCATION & TRAINING

Residency

University Of Texas Health Science Center

Medical School

Texas Tech University Health Science Center School Of MedicineGraduated in 1987

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Frequently Asked Questions

Does Dr. John Pappas accept my insurance?
You can see the insurance plans that Dr. John Pappas accepts on their Vitals profile.
Which hospitals is Dr. John Pappas affiliated with?
Dr. John Pappas is affiliated with Post Acute Medical Specialty Hospital North Of Corpus Christi, Corpus Christi Medical Center Doctors Regional Hospital, Corpus Christi Medical Center Bay Area, Christus Spohn Hospital Kleberg, Christus Spohn Hospital Corpus Christi South, and Corpus Christi Medical Center Heart Hospital.
Where is Dr. John Pappas's office located?
Dr. John Pappas's office is located at 1521 S STAPLES ST STE 500, CORPUS CHRISTI, TX, 78404.
Is Dr. John Pappas accepting new patients?
Dr. John Pappas has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. John Pappas accept virtual/telehealth appointments?
Dr. John Pappas has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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