About Us

Why Choose Us

At 8 Hour Sleep Clinic we believe that achieving health and happiness all begins with a good night’s rest. We are proud to serve the El Paso community and surrounding areas. Our full-service, outpatient facilities are equipped with the most advanced sleep technology on the market and staffed with a highly-trained healthcare team. We deliver an unmatched level of care, exceptional customer service and fast & accurate testing, all designed to serve YOU!


The Process is Easy

Our designated Sleep Physician will obtain and evaluate your medical history during a one-on-one interview. Next, our Registered Sleep Technicians will perform a diagnostic study, all while you sleep. Once your study is complete, our physician will review your results and develop a customized treatment plan, specific to your diagnosis. With over 25 years of combined sleep experience, we are confident that 8 Hour Sleep Clinic can find the answers to YOUR sleep troubles.

You Deserve to Be Happy!

Research suggests that sleep loss can negatively impact your mood and decrease your ability to regulate emotions.  At 8 Hour Sleep Clinic, we believe that you deserve to be happy! Our desire is to restore harmony, happiness and health 8 hours at a time. Sleep deprivation is not only bad for your mood, but may also lead to undesired health consequences, such as High Blood Pressure, Stroke, Heart Failure, Coronary Heart Disease, Heart Attack, Irregular Heartbeat, Depression, Diabetes, Erectile Dysfunction, concentration and memory problems.


Am I a Sleep Candidate?

Millions of people suffer from various forms of sleep disorders to some degree. However, those that suffer are often unaware or inaccurately attribute their sleep problems to non-health factors. In either case, the sleep disorder remains untreated and can be detrimental to your health.

Below are a few common signs, symptoms and conditions that are indicative of a sleep disorder. If this sounds like you, then 8 Hour Sleep Clinic can help.

  • Snoring
  • Cessation of breathing
  • Morning headaches
  • Diabetes
  • Trouble falling asleep
  • Excessive daytime drowsiness
  • Cardiovascular Disease
  • Difficulty staying asleep
  • Hypertension
  • Obesity

Get Tested Today!

Never discredit your sleep problems or attempt to self-diagnose or self-treat. At 8 Hour Sleep Clinic, we utilize state-of-the-art technology to analyze your cardiac & brain waves, leg & arm movement, oxygen saturation levels, breathing rate & quality, ocular activity, body temperature and other physiologic activities. The collected data is utilized to accurately identify the cause of your sleep problem and guide the treatment plan process.

How We’re Helping People

Meet The Doctors

Dr. Maria Mendoza

Dr. Maria Mendoza received her Doctor Degree in family nursing practice in 2014 from the University of Texas at El Paso. During her Doctoral education program, Dr. Mendoza implemented a COPD order set based on standardized guidelines with eligible adult patients in an acute care setting in El Paso, Texas. The use of the guideline resulted in no readmissions among the participants within 30 days of discharge.
Dr. Mendoza received her Master of Science in Nursing with a Family Nurse Practitioner concentration in 2008 from the University of Texas at El Paso.

Dr. Maria Macias

As part of the 8 Hour Sleep Clinic Team, Dr. Maria Isabel Macias provides the highest possible quality care to her patients. As a Sleep Medicine Specialist, she is diversely experienced in Sleep Medicine and Internal Medicine.
Dr. Macias graduated with honors from Texas A & M University System, HSC, College of Medicine in 2016 and has affiliated with The Hospitals Of Providence – Memorial Campus. She has also cooperated with many other doctors and specialists in many medical groups, including Hospitalist Medicine Physicians Of Texas – El Paso, Pllc.

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During her Masters’ program, Dr. Mendoza completed over 100 practicum hours in the specialty of pulmonary care under the direct supervision of a pulmonologist at El Paso Pulmonary Association. During this time, Dr. Mendoza committed herself to be part of the solution to alleviate the burden of chronic obstructive pulmonary disease. Dr. Mendoza received her Bachelor of Science in Nursing in 2004.

Dr. Mendoza is certified by the American Association of Nurse Practitioners, is a member of the American Academy of Sleep Medicine, is a member of the Sigma Theta Tau International Honor Society of Nursing, a member of the Texas Nurse Practitioners Association, and a member of the El Paso Area Advanced Practice Nurses Association. She has received numerous honors and awards, including the Chancellors list during 2005-2006. In 2014 she was selected for the Paso del Norte Health Foundation Graduate Fellows Program award for academic excellence and leadership.As part of the El Paso Sleep Center Medical Team, Dr. Mendoza shares the team’s goals, to provide the highest possible quality care to all patients and to share principles and values of a team-based care approach.


Mission Statement

We are committed to improving your sleep quality by providing timely and accurate diagnoses, coupled with specialized treatment plans.  Our culture is to deliver exceptional customer service, leverage cutting edge technology and evolve with developments, which provide a platform for our highly-trained physicians to deliver extraordinary and compassionate sleep medicine.  Our desire is to restore harmony, happiness and health 8 Hours at a time.


We Accept All Major Insurance Plans