Summary

Dr. Gary Niess is a cardiovascular disease specialist with expertise in interventional cardiology, bringing over five decades of medical experience to his practice. He completed his medical degree at the University of North Carolina at Chapel Hill School of Medicine and continued his training with a residency at the University of Alabama Hospital. Dr. Niess speaks both English and Spanish, helping him connect with a diverse patient population.

Dr. Niess practices at multiple Novant Health locations throughout North Carolina, including facilities in Matthews, Charlotte, and Wilmington. His hospital affiliations include Novant Health Presbyterian Medical Center, Novant Health Matthews Medical Center, Novant Health Hemby Children's Hospital, and Novant Health New Hanover Regional Medical Center. Patients have given him an average rating of 4.6 stars, reflecting their confidence in his cardiovascular care.

Overview based on verified provider data

Quick Facts

  • 4.6
  • 53 years of experience
  • speaks English, Spanish
  • University Of Alabama Hospital
  • 2 written reviews
  • 2 specialties
  • 10 areas of expertise
  • 4 hospital affiliations
  • 4 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Gary Stewart Niess has 4 locations

Novant Health Matthews Medical Center

1500 Matthews Township PkwyMatthews, NC 28105

Novant Health Heart And Vascular Institu

1500 Physicians DrWilmington, NC 28401
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

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Dr. Gary Stewart Niess, MDDr. Dana Weisshaar, MDDr. Emmett C Mathews Jr, MDDr. Jonathan Galloway Schwartz, MD
Cardiovascular DiseaseCardiovascular DiseaseCardiovascular DiseaseInterventional Cardiology
Accepts New Patients Accepts New Patients
4.6 
4.5 
53 Years of Experience 37 Years of Experience 17 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English
Matthews , NCCambridge , MACharlotte , NCCharlotte , NC
Med School: University Of North Carolina At Chapel Hill School Of Medicine Med School: University of Toledo Medical School Med School: University Of Virginia School Of Medicine Med School: University Of Minnesota Medical School
Current Profile
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Insurance Plans Accepted by Dr. Gary Stewart Niess

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

Medical Specialties

Dr. Gary Stewart Niess has the following 2 specialties

Specialty Expertise

Dr. Gary Stewart Niess has the following 10 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Angioplasty
  • Heart Block
  • Heart Diseases
  • Heart Failure
  • High Blood Pressure (Hypertension)
  • High Cholesterol (Hypercholesterolemia)
  • Interventional Cardiology
  • Stroke
  • Unstable Angina

Certifications, License, & Education

53 Years Experience

Dr. Gary Stewart Niess holds an active medical license in the state of North Carolina.

Medical License

Medical Doctor with an active medical license in the state of North Carolina that expires in 2026.

Education & Training

Residency

Completed their residency at University Of Alabama Hospital.

Medical School

Graduated from University Of North Carolina At Chapel Hill School Of Medicine in 1973.

NPI Number

Dr. Niess' NPI number is 1720088826.

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Frequently Asked Questions

What languages does Dr. Gary Niess speak?
Dr. Gary Niess speaks English and Spanish.
Which hospitals is Dr. Gary Niess affiliated with?
Dr. Gary Niess is affiliated with Novant Health Presbyterian Medical Center, Novant Health Matthews Medical Center, Novant Health Hemby Childrens Hospital, and Novant Health New Hanover Regional Medical Center.
Does Dr. Gary Niess accept virtual/telehealth appointments?
Dr. Gary Niess has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. Gary Niess accept my insurance?
You can see the insurance plans that Dr. Gary Niess accepts on their Vitals profile.
Is Dr. Gary Niess accepting new patients?
Dr. Gary Niess has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

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