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About Us

Here at Bioharmony Health & Wellness, we are firm believers in accepting that change happens. Our bodies change naturally through life whether its aging, postpartum, diseases, etc. With hormone imbalance and weight changes, we will help.

At our office, we offer a variety of treatments such as Testosterone pellets, Semaglutide, Terzepatide and more.

We won’t stop at “normal lab values”. We care to find the root cause.

We strive to discover the reasons for your symptoms and helping each individual find their way back to happiness and balance.

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Meet the staff

Jason Harn M.D., F.A.C.O.G

Dr. Harn is a native of the Dallas area. He received his undergraduate degree from Baylor University in 1997, and after college he lived in San Francisco working in the financial sector. He later returned to school and earned his medical degree from the University of Texas Southwestern Medical School in Dallas, Texas in 2006. Dr. Harn remained in Dallas to complete his residency training at the University of Texas Southwestern Medical Center at Parkland Hospital.

Dr. Harn is married to Dr. Laura Harn who is a pediatrician also practicing in Frisco. They have three sons and one daughter. He spends his free time playing sports with his boys and taking walks with his wife and daughter. Dr. Harn loves the outdoors and enjoys hiking, hunting, snow skiing, and water skiing.

Brooke Langan, RN, BSN

Brooke was born and raised in the North Texas area. She has been a registered nurse for almost 10 years and spent the majority of those years in the Emergency Department. She later on became trained in Post Partum and Newborn nursing as well.

Brooke is married and has two children. She spends her free time reading and as a family they enjoy sports and travelling to the beach for fun!