Lung & Sleep Specialists of North Texas

Meet the Providers

Our providers utilize a holistic approach to pulmonary care. We evaluate each patient on an individual basis to identify any and all conditions that may be affecting the patient's respiratory well-being.

To provide the best care for our patients, Lung & Sleep Specialists of North Texas employs advanced practice providers who may participate in your care. Both nurse practitioners (NP) and physician assistants (PA) have advanced clinical training and a master’s degree; some also have a doctoral degree.

NPs and PAs are qualified to perform physical exams, order and interpret laboratory and test results, create treatment plans, make referrals, and prescribe medications. They provide urgent and routine care for our patients in the office setting. Our team of advanced providers works closely with Dr. Oseni to optimize patient outcomes and overall satisfaction.

Dr. Olusegun Oseni FCCP, DABSM

Dr. Oseni is board certified in internal medicine, pulmonary care, critical care, and sleep medicine. Read his bio to learn more about Dr. Oseni.

Laura Cox, NP

Laura Cox is a certified family nurse practitioner with over 10 years of nursing experience. Originally from Greeley, Colorado, Laura earned her bachelor of science in nursing (BSN) degree at West Texas A&M University, where she graduated cum laude. She also received a volleyball scholarship to West Texas A&M, and she was vice president of her nursing class. Laura completed her master’s degree in nursing (MSN) at Texas Tech University and joined Lung & Sleep Specialists of North Texas in 2015.

As a registered nurse, Laura spent most of her time in critical care and surgical services. Her true passion was in the ICU, so she was very excited to join Dr. Oseni to help care for complex pulmonary and critical care patients. She has also developed an interest in sleep medicine and attends sleep conferences with Dr. Oseni. Laura also manages and directs the operations of the allergy clinic.

In her spare time, you can find Laura cheering on her beloved Denver Broncos, being active outdoors, and spending time with her husband, two beautiful daughters, and her Cavalier King Charles, Tripp.