Oklahoma Heart Institute

03/30/2026

Happy Doctors' Day to some of our favorite doctors ♥️🩺
Pictured:
Michael B. Newnam, M.D.
Rachel Posey Nfodjo, D.O.
Frank J. Gaffney, M.D.

03/26/2026

Oklahoma Heart Institute (OHI) successfully completed the first transcatheter tricuspid valve replacement (TTVR) with the Laplace Interventional valve in Oklahoma and the surrounding region this week.

This valve is being studied for minimally invasive treatment of tricuspid regurgitation (severely leaky tricuspid heart valve), and allows for replacement of the tricuspid valve without surgery. This therapy provides hope to patients struggling with symptoms such as fatigue, leg swelling and shortness of breath.

OHI offers the most advanced and comprehensive structural heart program in the state and region, offering all commercially available therapies and access to multiple research trials of promising new therapies. OHI is the only facility in the region offering the Laplace TTVR Early Feasibility trial, in line with our mission of innovation and clinical excellence for the benefit of our patients.

Caution: Laplace Interventional's TTVR System is approved for investigational use in the United States and limited by Federal or United States) law to investigational use only.

03/24/2026

Oklahoma Heart Institute (OHI) welcomes Katie Gasaway, PA-C, to the team! She specializes in general cardiology and says her passion for cardiac care started when she completed a clinical rotation at OHI. She makes it a priority to connect with patients on a personal level, ensuring they feel heard and never rushed.

03/20/2026

We are proud to welcome Alexander Hajduczok, M.D., to the Oklahoma Heart Institute team! He’s an advanced heart failure medicine physician, with special interests in heart transplants, exercise physiology and clinical trials. He says it’s a privilege to care for people. “I can’t think of anything more rewarding than [building] relationships with patients and their families and truly making a difference in their lives.”

Dr. Hajduczok is accepting new patients now. Schedule an appointment with him by calling 918-574-9003.

03/20/2026

Oklahoma Heart Institute recently implanted Tulsa's first OmniaSecure™ defibrillation lead. Led by Dr. Joseph Gard and our expert electrophysiology team, this procedure marks a major advancement for cardiac patients in our region!

As the world’s smallest defibrillation lead, the OmniaSecure™ from Medtronic allows our physicians to achieve more precise placement while maintaining powerful life-saving therapy. This innovation provides the "best of all worlds" by enabling both pacing and defibrillation in a single lead, which reduces procedural complexity for our patients. This milestone reflects our ongoing commitment to bringing world-class technology and compassionate care to our community.

03/20/2026

Nominations for the Great 100 Nurses in Oklahoma are open!

From March 16 to April 30, we invite you to honor a special nurse by nominating them at https://g100nurses.org/oklahoma/. The Great 100 Nurses will be announced in June.

Sponsorship opportunities are now available.

02/28/2026

Don’t miss your chance to schedule a specially priced cardiac CT angiogram to detect the possibility of heart disease! Through the rest of today, Feb. 28, Oklahoma Heart Institute is offering a promotional price of $499 for this painless imaging test. The CT angiogram is more thorough than a CT calcium scan, allowing you to learn more about your heart health. Act today and call to schedule an appointment at 918-574-0160 or check the comments for a link to schedule online.

Visit oklahomaheart.com/betterscan to book.

02/26/2026

Innovation is at the heart of what we do! Our Cardiovascular research team of 14 specialists works tirelessly to bring the latest medical breakthroughs directly to our patients. By overseeing dozens of clinical trials at once, they ensure OHI stays on the cutting edge of treatments for conditions like structural heart disease, atrial fibrillation and heart failure.

Because of our team's dedication, patients often receive life-changing therapies long before they are available elsewhere. A massive thank you to our team for their expertise and for ensuring our community receives world-class care!

02/24/2026

Did you know that Oklahoma Heart Institute is the first program in Oklahoma to earn the Gold Level ELSO Award of Excellence in life support?

The ELSO Award of Excellence recognizes extracorporeal life support programs around the world that distinguish themselves by having processes, procedures and systems in place to promote excellence and exceptional ECMO care. We love serving our community and we're proud to provide this award-winning care and service to our patients.

02/20/2026

Today, we honor caregivers—the unsung heroes who provide comfort, support and care. Your dedication makes a world of difference.

02/20/2026

When it comes to a heart attack, the difference between a close call and a tragedy is often measured in minutes. Would you know what to do if the unthinkable happened to you or a loved one?

Dr. Raj Chandwaney, interventional cardiologist with Oklahoma Heart Institute, outlines the signs and symptoms of a heart attack so you’re prepared. This 3-minute read could save a life. Check out the link in the comments below to learn more.

02/19/2026

There are just a few days left to schedule your cardiac CT angiogram scan for just $499!

The cardiac CT angiogram scan is painless and more than 95% sensitive in detecting heart disease with low radiation exposure. The scan takes just seconds but gives your provider a detailed picture of what's going on in your heart, ultimately giving you the best care possible.

During February, the cardiac CT scan is available for $499. This is less than half the out-of-pocket expense for patients with insurance.

Call 918-574-0160 to schedule your appointment and check out the comments to learn more.