EKG screening for palpitations and irregular heartbeat in Los Angeles
By Nanoom Medical Group - Los Angeles | September 22, 2026
EKG Screening: 30 minutes | $100
Palpitations and irregular heartbeats are exactly the kind of symptoms an EKG screening is designed to check. It’s fast, noninvasive, and it can catch many rhythm and electrical conduction issues right away. But it also has limits. If your symptoms come and go, a normal EKG doesn’t always mean “nothing’s happening, ” it may mean we need longer monitoring like a Holter or event monitor. Our team sees a lot of busy Koreatown and Wilshire Center patients who want a clear first step without turning their whole day upside down.
Palpitations can feel scary, even when they’re brief
People describe palpitations as fluttering, pounding, skipped beats, or a sudden “drop” in the chest. Sometimes it’s tied to stress, poor sleep, dehydration, caffeine, nicotine, certain medications, or illness. Sometimes it’s a rhythm issue that’s worth catching early.
The tricky part is that the feeling in your chest doesn’t tell you the cause. A fast heartbeat can be benign, or it can be something we need to evaluate quickly. That’s why we like starting with a simple electrical snapshot of your heart.
When you need urgent care instead: If you have ongoing chest pain, fainting, severe shortness of breath, or signs of stroke (face droop, arm weakness, speech trouble), don’t wait for a screening. Get emergency evaluation right away.
What EKG screening actually shows (and what it can miss)
An EKG (electrocardiogram) records your heart’s electrical activity through small sensors placed on your skin. In plain terms, it helps us see if the rhythm is normal, too fast, too slow, or irregular during the recording. It can also show conduction blocks (how signals travel through the heart) and patterns that may suggest reduced blood flow (ischemia) or older injury patterns that need follow-up.
That said, an EKG is a moment-in-time test. If your palpitations happen once a week, there’s a real chance the tracing looks normal during the appointment. That doesn’t mean you imagined the symptoms. It usually means we use the EKG as the first step, then decide if longer monitoring is the smarter next move.
EKG vs Holter monitor vs event monitor
Resting EKG: Best when symptoms are new, frequent, or happening right now. Quick baseline data for next-step decisions.
Holter monitor: Worn continuously (often 24 to 48 hours) to catch intermittent rhythm changes during normal life.
Event monitor: Used over longer periods for symptoms that are less frequent. You record when you feel the episode.
If your palpitations happen with exertion
When symptoms show up during exercise or stairs, we often think beyond a resting snapshot. Depending on your history and symptoms, the next step can include a stress test to see what happens under load, and an echocardiogram if we need to look at structure and pumping function. The EKG screening still matters, because it gives us a clean baseline and can flag issues that change the plan.
Practical prep that helps us help you: Bring a current medication and supplement list, and tell us what you were doing when the palpitations hit (resting, after coffee, during workouts, waking from sleep). Those details matter.
What your 30-minute EKG appointment looks like in Koreatown
We keep EKG appointments straightforward, because most people booking for palpitations want answers, not a drawn-out visit. The actual tracing takes under 10 minutes. Your appointment time is 30 minutes so we can check in on symptoms, review meds, and make sure the recording is clean and readable.
You don’t need to fast. Wear loose, easy-to-move clothing if you can. If you’re coming through Wilshire Center, our location is convenient to major routes like Wilshire Boulevard and Western Avenue, and it’s accessible from the Wilshire/Normandie Metro station, which makes a quick screening easier to fit into a busy day.
We welcome walk-ins when we can, and we also do appointment-only slots so you’re not guessing about timing. We’re wheelchair accessible, LGBTQ friendly, and we keep payment simple with card and digital wallet options. Free parking is available, which is a big deal in Los Angeles.
Is EKG screening the right first step for you, or do you need more?
EKG screening tends to be a smart first step if your palpitations are new, happening more often, waking you up, or coming with dizziness. It’s also commonly requested for pre-op clearance and for school or sports requirements, since it documents your baseline rhythm.
If your symptoms are rare and you almost never feel them during the day, a Holter or event monitor may be more useful than repeating a resting EKG. And if palpitations show up with chest pain, fainting, severe shortness of breath, or neurologic symptoms, don’t wait on an office visit. Get urgent evaluation.
Good to know: A normal EKG can still be helpful. It narrows the possibilities and guides what we do next if the palpitations keep happening.
Why people choose our team for EKG screening in Wilshire Center
We’ve been serving Los Angeles for 7 years, and we know how common it is to put off heart symptoms because life is busy. Our goal is to make the first step easy: a clear, affordable EKG screening at $100, with a visit that stays efficient and respectful of your time.
We’re also local to the neighborhoods where a lot of people search “EKG near me” in the moment, including Koreatown, Hancock Park, Mid-Wilshire, and West Hollywood. If you’re trying to fit this between work and the rest of your day around Wilshire, we’ll help you keep it simple.
If you want extra context before you come in, read our guide on EKG screening timing and how long results stay useful. It answers a lot of practical questions people have when they’re comparing options.
Ready for a clear first step? Call us at +12133802266 or email nanoommedicalgroup@gmail.com. We’ll help you decide if an EKG screening fits your symptoms, or if longer monitoring makes more sense.
Address: 866 Westmoreland Ave ste 101, Los Angeles, CA 90005-1502
Quick answers: EKG screening questions we hear every week
Will an EKG find the cause of my palpitations?
Sometimes, yes. If the irregular rhythm is happening during the recording, an EKG can identify many arrhythmias and conduction issues. If your palpitations are intermittent, the EKG may be normal, and we often look at next steps like Holter or event monitoring based on your symptom pattern.
How long does an EKG Screening take?
Plan for a 30-minute appointment with our team. The tracing itself is usually under 10 minutes, and we use the rest of the time to review your symptoms and medication list so the result is meaningful.
Do I need to avoid caffeine or fast before an EKG Screening?
Usually, no. A resting EKG doesn’t require fasting. If caffeine is one of your triggers, let us know what and when you had it, because that context helps interpret symptoms. Bring your medication and supplement list as well.
If my EKG is normal, what should I do next for intermittent palpitations?
If symptoms keep happening, a normal EKG is often the reason we move to longer monitoring like a Holter monitor (continuous monitoring for a day or two) or an event monitor (longer-term recording when episodes are less frequent). If palpitations are tied to exertion, your next step may include stress testing. If structural concerns come up, an echocardiogram can be part of the workup.
Is an EKG Screening required for school or sports physicals?
Some schools, sports programs, or pre-participation requirements ask for an EKG, and some don’t. If you’ve been told you need one, we can complete an EKG screening and document the results so you have a clear baseline on file.