We are committed to seeing our patients through this difficult time.

We ENCOURAGE you to sign up now on our patient portal in the event our office can not remain open.  Our physicians will be monitoring and addressing any issues, concerns, or medication refills through our secure portal so please take the time to sign up today. If you need assistance signing up on the portal  please call the office at 239-262-8971 or 239-262-1721 and press 0 for the operator.

Steps we are taking in the office include screening patients with pre-visit telephone calls and screening at the front check-in desk.  If you are coughing or sneezing we will ask that your reschedule your appointment for the safety of our providers, staff and other patients.  

Hand sanitizer is provided in the lobby, at the front desk and in each exam room. Staff will not be permitted to come to work with any symptoms. Each room, including door handles and sinks are wiped down between patients. Staff will wash hands between patients, and  if there is any contact gloves will be used. 

Stay Well,

CNS Physicians and Staff


New Physicians

Dr. Dagmar Nunez, Psy.D.

Neuropsychological testing 

in English and Spanish

Call 239-262-5368 for appointment

 Dr. Brett W. Mercer


will be joining our group July 2020

Call 239-262-8971 for appointment



Dr. John D. Campbell 

Dr. William A. Justiz

Dr. Matthew Baker

Dr. Maria E. Santiago

Dr. Brett W. Mercer

239-262-8971 ph

239-262-2537 fx

Neurosurgery & Pain Management

Dr. Gary P. Colon - Neurosurgery

Dr. David W. Krueger - Physiatry

239-262-1721 ph

239-262-1045 fx

Dr. Saman Javedan - Neurosurgeon 

is relocating April 16th 

 If you currently have an appointment scheduled with Dr. Javedan prior to April 16th you will still be  seen.  All others will need to contact Dr. Javedan's preferred providers listed below:

Dr. Fromke or Dr. Plakas in Fort Myers at   239-348-3800 



Dr. Steven Smith Psy.D.

Dr. David Cox PhD

Dr. Dagmar Nunez Psy.D.

239-262-5368 ph

239-262-0163 fx


3200 Bailey Lane, Ste 200 Naples, Florida 34105

239-262-8971 - Neurology 239-262-1721 - Surgery / Pain Management 239-262-5368 - Psychology 239-434-0332 - Clinical Research

Open today

08:00 am – 05:00 pm

Bonita office

Dr. Saman Javedan

3501 Health Center Boulevard, Bonita Springs, Florida 34135, United States

239-262-1721 ph 239-262-1042 fx