News Network Abraham Using Leading-Edge Techniques to Treat Heart Patients Posted By Melanie Zaffuto July 20, 2018 Media Release Dr. Nik Abraham of North Oaks Cardiology is continuing to break new ground in Louisiana as the first provider to use leading-edge techniques and devices to treat heart patients in a minimally invasive way at North Oaks Medical Center. Most recently, Dr. Abraham became the first cardiologist in ... Continue Reading Transradial (Wrist) Catheterization February 10, 2016 Video Learn about an innovative new method known as transradial catheterization that treats heart blockages through the wrist. Continue Reading