Mid-Suffolk Neurology & Sleep Medicine

Testimonials

Contact Us

In June 2016, we modernized our practice with a completely electronic medical records system.  To access your electronic health records, please visit our Patient Portal by clicking HERE.

We accept most major insurance plans.  Click HERE for a list of the insurances that we accept.

Health Insurance

Please call 631-737-0055 during our regular business hours to schedule an appointment.

Appointment Request

Clinic Information

We would like to welcome Carinne Cardona, NP, to our practice!  Carinne started in January 2023, and she can treat patients with any neurologic issue.  To learn more about Carinne, please visit Our Providers page.

Meet the Providers

Our Services

New Patients

Most new patients can be seen within 1-2 weeks.  Please call today to check our availability.

  • Adult & Adolescent Neurology
  • Sleep Medicine and Sleep Studies
  • EMG & Nerve Conduction Studies
  • Routine EEG and Ambulatory EEG
  • BOTOX® for chronic migraines
  • Trigger Point Injections & Nerve Blocks
  • Transcranial/Carotid Dopplers

Call Us:  631-737-0055

We manage a wide variety of neurologic ailments, with the treatment plan tailored towards each patient's needs.  


To learn more about each of our providers, please click HERE.

Dr. Todd J. Maltese

Eun Ah Helms, RPA-C
Mark Ortiz, RPA-C
Carinne Cardona, NP

650 Hawkins Avenue, Suite 7

Ronkonkoma, NY  11779

Phone:  (631) 737-0055

Fax:  (631) 737-0076

Office Hours

Monday:  10:00 - 6:30 pm

Tuesday:  9:00 - 4:30 pm

Wednesday:  9:00 - 4:00 pm

Thursday:  9:00 - 5:00 pm

Friday:  9:00 - 1:00 pm

Saturday:  closed

Sunday:  closed


We are closed daily for lunch from 12:15 - 1:15 pm.