How to Find a Doctor Who Can Prescribe Adenocard (Adenosine) Near You [2026 Guide]

Adenocard (adenosine injection) is different from most medications in an important way: it is not prescribed for patients to take home. It is administered intravenously by trained healthcare providers in a clinical setting — most commonly an emergency department, a cardiology office, or a hospital. So when patients ask "how do I find a doctor who can prescribe adenosine," the real question is: what type of provider treats the conditions that adenosine is used for, and how do I access that care?

This guide explains which specialists use adenosine, when you would encounter it as a patient, and how to find appropriate cardiac care near you in 2026.

Who Uses Adenocard and In What Settings?

Adenosine injection is used by licensed physicians, nurse practitioners, physician assistants, and paramedics in the following settings:

• Emergency departments: Emergency medicine physicians and nurses administer adenosine most frequently for PSVT presenting to the ED. This is an acute, unplanned encounter.
• Cardiology offices and outpatient labs: Cardiologists and electrophysiologists may use adenosine diagnostically or therapeutically in their office or cardiac catheterization lab.
• Nuclear cardiology / nuclear medicine departments: Adenosine (Adenoscan) is used by nuclear cardiologists and nuclear medicine physicians for pharmacologic stress testing.
• Intensive care units: Intensivists and critical care teams may use adenosine for arrhythmia management in monitored inpatient settings.
• Prehospital / EMS: In many jurisdictions, paramedics carry adenosine and are trained to administer it for PSVT according to local protocols. This is the first setting many PSVT patients encounter adenosine.

What Type of Specialist Treats PSVT and SVT?

If you have been diagnosed with PSVT or SVT and are looking for ongoing care or evaluation — beyond the emergency encounter — these specialists are most relevant:

• Electrophysiologist (EP): A cardiac electrophysiologist is a cardiologist who specializes in the electrical system of the heart. EPs diagnose and treat arrhythmias like SVT, AVNRT, WPW, and atrial fibrillation. For recurrent SVT, an EP evaluation is the appropriate referral, as catheter ablation — a minimally invasive curative procedure — may be an option.
• General cardiologist: A general cardiologist can evaluate SVT, prescribe long-term preventive medications (beta-blockers, calcium channel blockers), and refer to an EP if needed.
• Primary care physician (PCP): Your PCP can perform an initial evaluation, order an ECG and Holter monitor, prescribe preventive medications, and coordinate referrals to cardiology.

If You Need a Nuclear Stress Test Using Adenosine

If your cardiologist orders a pharmacologic nuclear stress test — typically because you cannot exercise on a treadmill — the test will be performed by a nuclear cardiologist or nuclear medicine physician at a hospital or outpatient imaging center. The referring physician (your cardiologist or PCP) orders the test; the nuclear medicine team performs it.

In many facilities, the adenosine used in stress testing (Adenoscan) has been replaced by regadenoson (Lexiscan) — a more selective and convenient pharmacologic stressor. If you are told your test will use regadenoson instead of adenosine, the diagnostic quality is equivalent.

Can a Telehealth Provider Prescribe Adenosine?

No. Adenosine is an intravenous drug that must be administered in person by a trained clinician with cardiac monitoring in place. Telehealth is not appropriate for acute PSVT management or for administering adenosine. However, telehealth cardiologists can:

• Review your SVT history and ECG records remotely
• Prescribe oral preventive medications (beta-blockers, calcium channel blockers)
• Order wearable heart monitors remotely
• Refer you to a local electrophysiologist for further evaluation or ablation

How to Find a Cardiologist or EP Near You

To find cardiac specialists near you who can evaluate and treat SVT:

1. Start with your insurance company's online provider directory to find in-network cardiologists and electrophysiologists
2. Ask your primary care physician for a referral to a cardiologist or EP who specializes in arrhythmias
3. Use the Heart Rhythm Society (HRS) Find-a-Provider tool at hrs.org to locate an electrophysiologist in your area
4. Search major hospital systems in your area — academic medical centers typically have dedicated electrophysiology programs

When Should You Go to the ER vs. See a Cardiologist?

Go to the emergency room immediately if you have a sudden, rapid heartbeat that does not resolve on its own within a few minutes, especially if accompanied by chest pain, shortness of breath, dizziness, or fainting. These are signs of a potentially serious arrhythmia that may require adenosine or other acute treatment.

After an ER visit for PSVT, schedule a follow-up with a cardiologist or EP to discuss long-term management, including whether oral medications or catheter ablation are appropriate for you.

Finding Support for Your Heart Health

If your care team is looking to locate adenosine injection for your upcoming procedure, medfinder can help find which facilities near you have it in stock. To learn more about what adenosine is and how it works, see our guide: What Is Adenocard?