Sleep Center

The Sleep Lab at Riverview Regional Medical Center is Accredited by the American Academy of Sleep Medicine and The Joint Commission for Accreditation of Hospitals.

For more information please call 256-543-5838.                

Gary Mellick, D.O.
Dr. Gary Mellick is a neurologist who sees adults and children 14 years of age or older. Dr. Mellick is board certified in Sleep Disorders Medicine and Neurology.

He formerly practiced in Georgia and Cleveland, Ohio where he served as Chief of Department of Neurology and Co-director of the Sleep Disorder Center at Ashtabula County Medical Center, an affiliate of the Cleveland Clinic. He served as an officer in both the U.S. Army and U.S. Air Force.  Dr. Mellick is a graduate of Ohio University College of Osteopathic Medicine and completed his medical internship at Walter Reed Army Medical Center in Washington DC. He received his Neurology training and a postdoctoral pain fellowship at the University of Cincinnati Medical Center in 1992.

He is Board certified in Neurology and Sleep Disorder Medicine by the American Osteopathic Board of Neurology and Psychiatry.

Dr. Mellick’s office is at 301 S. 4th Street in Gadsden, Ala. He is currently accepting new patients. The office number is 256-467-3113. The fax number is 256-467-3118.

K.J. Shah, M.D.
Dr. Shah is a graduate of G.S. Medical Bombay University of India. He completed his Internal Medicine residency then his pulmonary fellowship at Jewish Hospital and Medical Center of Brooklyn.

He is Board Certified in Internal Medicine and Pulmonary Medicine and Sleep Medicine.

He has served as President of the Medical Staff at Riverview Regional Medical Center and currently he is the Medical Director of Respiratory Therapy and the Medical Director of Sleep Medicine at Riverview.

Dr. Shah's office is located at 1401 Rainbow Drive. The office number is (256) 547-4931. Hours are Monday - Friday 9:00 AM - 5:00 PM.

Luis R. Urbina, MD, FCCP
Dr. Urbina earned his medical degree at Universidad Peruana Cayetano Heredia, in Lima, Peru.  He then completed a Trasitional Intership, followed by Internal Medicine Residency and Fellowship in Pulmonary Disease and Critical Care Medicine, with an additional year of Research, all at Wayne State University, Detroit Michigan.

He is Board Certified by the American Board of Internal Medicine in four specialties; Internal Medicine, Pulmonary Disease, Critical Care Medicine and Sleep Medicine.

Dr. Urbina is a Fellow of the American College of Chest Physicians.  He has served as Chairman of the Critical Care Committee, at Riverview Regional Medical Center.

He has been in private practice in Gadsden since 1993, and practices Sleep Medicine, Pulmonary Disease and Critical Care Medicine.

Dr. Urbina's office is located at 303 Bay Street, Suite 100, in the Medical Arts Building.  The Office phone number is (256) 547-4443.  Office hours are Monday - Thursday 9:00 am - 5:00 pm/ Friday 9:00 am - 12:00 noon. He is taking new patients, and accepts most insurances.

The Sleep Lab at Riverview - Where a Good Night's Sleep Is More Than Just a Dream

A Sleeping Problem Creates a Living Problem
The human body is an amazing creation. But it needs certain things to keep it going. Like food. And water. And, yes, sleep. Getting a proper amount of sleep is essential to living a normal, healthy life.

Sometimes, something happens to disrupt the normal cycle of sleep. Stress or anxiety may cause you to have an occasional sleepless night.

But when those nights become the norm and not the exception, it could indicate that you have a sleep disorder. Nearly 20 million Americans are estimated to have sleep apnea.

Interestingly enough, sleep disorders are not limited to things like insomnia, or the inability to get sleep. There are other types of sleep disorders that a person may have difficulty recognizing. With sleep apnea, for example, people believe they are getting plenty of sleep. While they may sleep through the night, it is a very light sleep. With no deep, restful sleep, they feel tired and worn out during the day.

Two Common Sleep Disorders
Obstructive Sleep Apnea and Insomnia are two of the most common sleep disorders.

Insomnia may be triggered by many things, including depression, stress, anxiety or eating habits. With insomnia, it is common to stay awake for most of the night. There may be an occasional “catnap,” but little if any good, deep sleep. Insomnia often causes a person to be grouchy or hostile, depressed and disinterested.

bstructive Sleep Apnea (OSA) is when a person stops breathing during sleep because his or her airway collapses and prevents air from getting into the lungs.

  • How Do I Know If I Have Sleep Apnea?
  • Do you frequently feel very tired or sleepy during the day?
  • Do you often have trouble concentrating?
  • Does your bed partner say that you snore, choke or gasp for air during sleep?
  • Do you wake up frequently during the night?
Untreated sleep apnea can increase the chance of having high blood pressure and even a heart attack or stroke. Untreated sleep apnea can also increase the risk of diabetes and the risk for work-related accidents and driving accidents.

Anyone can have obstructive sleep apnea, even though it is more common in men. Adults who are most likely to have sleep apnea:
  • Snore loudly
  • Are overweight
  • Have high blood pressure
  • Have a decreased size of the airways in their nose, throat or mouth. This can be caused by the shape of these structures or by medical conditions causing congestion in these areas, such as hay fever or other allergies.
  • Have a family history of sleep apnea
Should I seek medical attention? Take a sleep quiz to find out.

Other common types of Sleep Disorders:
  • Restless Leg Syndrome
  • Sleep Walking
  • Sleep Talking
  • Narcolepsy
  • REM Behavior Disorder, which is the act of carrying out one's dreams
The Sleep Lab at Riverview May Be Able To Help

The Sleep Lab at Riverview Regional Medical Center is Accredited by the American Academy of Sleep Medicine and The Joint Commission for Accreditation of Hospitals.

For more information please call 256-543-5838.