NCV/EMG Service


TNAI’s diagnostic NCV/EMG testing is an assessment of the functional integrity of both proximal and distal segments of peripheral nerves. The test assists in both localizing the origin of nerve lesions and neurological symptoms of unknown etiology and determining the stage of pathology with respect to time.

3-5 Day Report


Latest Telemedicine

Board Certified
Physicians (MD/DO)


NCV/EMG candidates may present with localized cervical, lumbar, or extremity pain and/or paresthesias that radiates from the lesion site. Focal or generalized extremity weakness is also assessed with the examination.

  • Diabetic Peripheral Neuropathy
  • Cervical/Lumbar Radiculopathies
  • Carpal Tunnel Syndrome (Median neuropathy at the wrist)
  • Cubital Tunnel Syndrome (Ulnar neuropathy at the elbow)
  • Tarsal Tunnel Syndrome (Tibial neuropathy at the ankle)
  • Compressive Radial Neuropathies (Saturday Night Palsy, Posterior Interosseous Syndrome, De Quervains Syndrome)
  • Guyon’s Canal Syndrome (Ulnar neuropathy at the wrist)
  • Foot Drop (Peroneal neuropathy at the fibular head)
  • Brachial Plexopathy
  • Multiple Sclerosis
  • Myasthenia Gravis
  • Charcot-Marie-Tooth Disease
  • Guillain Barre’ Syndrome

Common Conditions

Cervical/Lumbar Radiculopathy

Carpal Tunnel Syndrome

Tarsal Tunnel Syndrome

Cubital Tunnel Syndrome

What to Expect

After submitting a referral form and patient demographics to TNAI, our administrative team will verify benefits and contact the patient for scheduling at your location or one of our partnering testing facilities according to the pre-determined office availability.

TNAI will notify your staff one day prior to the scheduled appointment.

A certified TNAI technician will arrive approximately 15-30 minutes prior to the scheduled appointment time to set up equipment and establish real-time data and video transmission with a board-certified neurologist.

A comprehensive NCV/EMG report generated by a board certified neurologist will arrive at your office within 4-5 days after the examination is performed.
All billing is performed by TNAI’s certified billing and collections associates.