Thomas F. McGarry MD in Oklahoma City: Cardiology with an Emphasis on Complex Arrhythmia Management

Thomas F. McGarry MD operates a private cardiology practice in Oklahoma City, specializing in diagnosis and treatment of heart rhythm disorders alongside general cardiovascular care. His practice represents one of the city's deeper arrhythmia-focused options, distinguishing it from primary-care cardiologists who manage routine hypertension and coronary disease.

What McGarry's practice actually offers

McGarry's scope centers on electrophysiology—the study and treatment of abnormal heart rhythms. This includes evaluation and ablation of conditions such as atrial fibrillation, atrial flutter, supraventricular tachycardia, and ventricular arrhythmias. Patients typically arrive for initial consultation, diagnostic testing (EKG, Holter monitoring, event monitoring), and if intervention is warranted, procedural options including catheter ablation or device implantation (pacemakers, defibrillators, cardiac resynchronization devices). The practice also manages patients on antiarrhythmic medications and follows those with implanted devices.

Diagnostic and procedural services

Initial consultation includes history, physical examination, and EKG interpretation. If arrhythmia is suspected but not evident on standard testing, McGarry's office coordinates extended monitoring—typically Holter monitors (24 to 48 hours) or event recorders (weeks to months). Once a specific rhythm disturbance is identified, treatment options are discussed. Catheter ablation, the definitive procedure for many arrhythmias, is performed at a hospital facility and involves threading catheters to the arrhythmia source, mapping its location, and applying radiofrequency or cryoenergy to eliminate it. Device implantation (pacemaker, implantable cardioverter-defibrillator, CRT device) is performed when medication or ablation is insufficient or inappropriate. Pricing for individual office visits, diagnostic tests, and procedures varies by insurance and whether procedures are inpatient or outpatient; confirm specific costs and any out-of-pocket responsibilities with the practice or your insurance before scheduling.

How McGarry compares to other Oklahoma City cardiologists

Oklahoma City's cardiology landscape includes general cardiologists at major medical centers (OU Medical Center, Integris Baptist Medical Center) and independent practitioners. General cardiologists manage coronary artery disease, heart failure, valvular disease, and hypertension, and may handle simple arrhythmias with medication. McGarry's subspecialty focus on complex arrhythmias and ablation sets him apart; patients with refractory atrial fibrillation, recurrent tachycardia, or implanted-device issues often benefit from his targeted expertise. Choose McGarry if your arrhythmia requires ablation or if you have had multiple medication failures and seek a subspecialist. Choose a general cardiologist at a large health system if you need comprehensive heart disease management alongside arrhythmia oversight or if you require rapid access to intensive care for acute decompensation.

Who is suited to McGarry's practice and who is not

McGarry's practice suits patients with documented or suspected arrhythmias that have not resolved with medication, those referred for ablation, and patients with implanted cardiac devices requiring specialized follow-up. New patients with simple hypertension or stable coronary disease are not an ideal fit; they are better served by a primary-care cardiologist or internist. Patients without a referring physician may need to arrange a referral first, as many electrophysiology practices require one.

The first visit and what to expect

Schedule an appointment with McGarry's office, either self-referred or through your primary-care provider. Bring insurance information, a list of current medications (especially antiarrhythmics), and records of prior testing or procedures if available. The visit begins with check-in, vital signs, and a detailed history of palpitations, syncope, or presyncope. McGarry performs a physical examination, obtains or reviews an EKG, and discusses your symptoms. If the initial presentation is unclear, he may arrange outpatient monitoring. If a clear diagnosis is made and ablation or device therapy is appropriate, procedural discussion follows, including benefits, risks, and alternatives.

Hours, location, and logistics

McGarry's practice operates during standard office hours; contact the office directly to confirm exact hours and any holiday closures. Procedures requiring anesthesia or hospital facilities are scheduled at an affiliated hospital or surgical center in the Oklahoma City area. Parking is typically available at the office location and at hospital facilities where procedures occur. For any procedure involving sedation or anesthesia, plan for a driver to accompany you home.

McGarry's subspecialty focus on arrhythmia and electrophysiology fills a gap for Oklahoma City patients whose rhythm problems exceed the scope of routine cardiology, making him a necessary referral point for refractory cases.