EMG Testing in Plainfield, NJ

Get Clear Answers About Your Nerve Pain

Advanced electromyography testing that pinpoints exactly what’s causing your symptoms, so you can finally move forward with the right treatment.

A healthcare professional attaches electrodes to a patient's fingers and wrist while operating a medical device on a table, possibly for a nerve conduction or electrophysiology test.

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Professional EMG Nerve Testing

Know Exactly What You're Dealing With

You’ve been dealing with numbness, tingling, or muscle weakness long enough. The uncertainty is exhausting. EMG testing gives you concrete answers about what’s happening with your nerves and muscles.

This isn’t guesswork. Electromyography measures the electrical activity in your muscles and nerves, showing us exactly where problems exist and how severe they are. You’ll know if it’s carpal tunnel, a pinched nerve, diabetic neuropathy, or something else entirely.

Within the same visit, you’ll understand your condition and have a clear path forward. No more wondering if the pain is “all in your head” or if you should just live with it.

Plainfield EMG Specialists

We've Done This Thousands of Times

We’ve been providing EMG diagnostic testing to New Jersey patients for over a decade. Our team includes board-certified neurologists and physiatrists who specialize in nerve and muscle disorders.

You’re not getting a rushed appointment with someone learning on the job. Our specialists have performed thousands of EMG and nerve conduction studies, so we know what to look for and how to interpret even complex results.

We focus specifically on spine and nerve conditions, which means every piece of equipment and every protocol is designed around getting you accurate answers quickly.

A healthcare professional uses a device with electrodes attached to a patient's forearm and fingers to conduct a medical test at a clinic. Both are seated at a table.

EMG Testing Process

Here's Exactly What Happens During Testing

The EMG test has two parts: nerve conduction study and electromyography. First, small electrodes are placed on your skin to measure how well your nerves send signals. You’ll feel brief, mild electrical pulses – uncomfortable for a moment, but not painful.

Next comes the electromyography portion, where a thin needle electrode is inserted into specific muscles to measure electrical activity. The needle is much thinner than those used for blood draws. You’ll be asked to relax certain muscles, then contract them gently.

The entire process takes 30-60 minutes depending on which nerves and muscles need testing. Results are available immediately, and your specialist will explain exactly what the findings mean for your condition and treatment options. Most patients leave with a clear diagnosis and next steps.

A person receives a medical test on their arm using electrodes connected to a diagnostic machine, while a healthcare professional operates the device.

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Comprehensive EMG Diagnostic Testing

Everything Included In Your EMG Test

Your EMG testing appointment includes both nerve conduction studies and electromyography in one visit. We’ll test multiple nerve pathways and muscle groups based on your specific symptoms, not just run a standard protocol.

You’ll receive a detailed explanation of results before you leave, plus a comprehensive report for your records and referring physician. We coordinate directly with your other healthcare providers to ensure your treatment plan addresses the root cause of your symptoms.

Most insurance plans cover EMG testing when medically necessary. Our staff handles prior authorization requirements and provides cost estimates upfront, so you know what to expect before your appointment.

A person in a white shirt has electrodes attached to their arm, while another person in a lab coat operates a polygraph machine on a table, indicating a lie detector test in progress.
EMG testing involves some discomfort but isn’t severely painful. The nerve conduction portion feels like brief electrical pulses – similar to static electricity shocks. The electromyography uses thin needles that cause a pinching sensation when inserted, but most patients tolerate it well. The discomfort is temporary and stops immediately when the needle is removed. Many patients say it’s less uncomfortable than they expected, and the relief of finally getting answers makes it worthwhile.
EMG testing can diagnose carpal tunnel syndrome, cubital tunnel syndrome, diabetic neuropathy, sciatica, herniated disc nerve compression, muscle diseases like myasthenia gravis, ALS, peripheral neuropathy, and various other nerve and muscle disorders. It’s particularly useful for determining if symptoms are caused by nerve damage, muscle problems, or issues where nerves and muscles connect. The test can also measure the severity of nerve damage and help predict recovery potential.
EMG testing typically takes 30-60 minutes depending on how many nerves and muscles need evaluation. Simple tests for conditions like carpal tunnel may take 30 minutes, while comprehensive testing for multiple symptoms can take up to an hour. Results are available immediately after testing. Your specialist will review the findings with you before you leave, explain what they mean, and discuss treatment recommendations. You’ll also receive a written report for your records.
Preparation for EMG testing is minimal. Avoid using lotions, oils, or creams on your skin the day of testing as they can interfere with electrode placement. Wear comfortable, loose-fitting clothing that allows easy access to the areas being tested. If you take blood thinners, let our office know when scheduling. You can eat normally and take your regular medications. Bring a list of current medications and any previous test results related to your symptoms.
Most insurance plans cover EMG testing when it’s medically necessary to diagnose nerve or muscle problems. This includes Medicare and most commercial insurance plans. Our office staff will verify your coverage and handle prior authorization requirements before your appointment. We’ll also provide cost estimates for any out-of-pocket expenses. If you have a high-deductible plan, we can discuss payment options to make testing affordable while you get the answers you need.
EMG and nerve conduction studies are often performed together but test different things. Nerve conduction studies use surface electrodes to measure how fast and effectively your nerves transmit electrical signals. EMG uses thin needle electrodes inserted into muscles to measure electrical activity within the muscle fibers themselves. Together, they provide a complete picture of nerve and muscle function, helping determine if problems are in the nerves, muscles, or the connections between them.