The BioExcel Diagnostics Team is comprised of an energetic and dedicated group of expert laboratory professionals and clinical scientists with a passion for providing innovative and precise laboratory testing to our clients.

We are seeking EXCELLENCE in molecular diagnostics and clinical genomics. Learn more about each member below.

Mehdi Dehghani



Dr. Dehghani is the co-founder and President of BioExcel Diagnostics. He is a 20-year veteran in molecular diagnostics and laboratory medicine, board-certified in molecular genetics with significant experience in molecular diagnostics. He has been involved in the development and clinical validation of numerous molecular diagnostic tests.

Prior to founding BioExcel Diagnostics, Dr. Dehghani served various laboratories as clinical lab director and chief scientific officer. He also served as Assistant Professor at the University of Texas McGovern Medical School, Division of Oncology. He is the author and co-author of various peer-reviewed publications. He completed his post-doctoral fellowship in molecular medicine at the UT Institute of Molecular Medicine in Houston.

He is an active diplomate of the American board of clinical chemistry with board certification in molecular diagnostics. He is also Lean Six-Sigma certified with a proven ability to streamline and increase productivity and quality in clinical laboratories.

Mandy Dehghan



Mandy Dehghan oversees the quality assurance and compliance department in BioExcel Diagnostics. She has over 30 years of experience in laboratory operations and administration, including the employment of competent personnel, equipment, safety, laboratory policies, CAP accreditation, compliance, quality assurance, testing (including proficiency testing), and test reports compliance with CLIA guidelines and regulations. She has served as a CAP inspector for multiple laboratories across the country. She holds an MBA in Healthcare Administration, and is ASCP certified as a medical technologist, and certified Lean Six Sigma Green Belt.