Scientific Advisory Board

Grounded in science. Guided by experience.

At Ways2Well, our approach to care is shaped by clinical judgment, scientific rigor, and a commitment to continual refinement. Our Scientific Advisory Board brings additional expert perspective to that work, helping inform the therapies, protocols, and standards that define how we care for patients.

6 members

Advisory Board

  • Professor Mari Dezawa, MD

    Muse Cells

    Professor Mari Dezawa, MD, PhD, is an internationally recognized stem cell scientist and physician whose work has helped shape the modern field of regenerative medicine. She is Professor and Chair...

  • Ryan Rossner, PhD

    Genetics

    Ryan J. Rossner, PhD, is a longevity scientist whose work sits at the intersection of aging biology, translational research, and next-generation therapeutic innovation. He completed his PhD in molecular...

  • Dr. Maryelaine Sotos

    Functional Medicine

    Dr. Maryelaine "Mel" Sotos is a board-certified family medicine physician and registered dietitian whose work is centered on the clinical application of genomics and precision medicine. With a...

  • Dr. Matthew D. Weldon, MD

    Orthopedics

    Dr. Matthew Weldon is an orthopedic surgeon specializing in sports medicine, minimally invasive surgery, joint preservation, and advanced reconstructive care. His clinical work spans both surgical...

  • Dr. Gustavo Grieco

    Cardiology

    Dr. Grieco is board certified in internal medicine with specialization in cardiology. He completed his internship and residency training in internal medicine at The University of Cincinnati, in Cincinnati, Ohio...

  • Dr. Charles Matthews

    Oncology

    Dr. Charles "Chuck" Matthews is a board-certified radiation oncologist and clinical leader with deep expertise in evidence-based cancer care. He serves as Medical Director of Hospital Cancer Services...

3 members

Ways2Well Clinical Leadership

  • Danese Rexroad, MSN, APRN, FNP-C

    Chief Clinical Officer

    Danese is a native Texan who graduated from Lamar University School of Nursing in 2001. She was one of two students selected for the Nurse Apprenticeship Program in the Emergency and Trauma Department...

  • Dr. Ian White, MS, Ph.D

    Chief Science Officer

    Dr. White is an esteemed expert in aging and regenerative medicine, with a 20-year background in stem cell and tissue regeneration research. He completed his BS and MS at Liverpool University...

  • Julie Grieco, MSN, APRN, FNP-BC

    VP Clinical Operations

    Julie Grieco is a graduate from the University of Texas program as an Advanced Practice Registered Nurse with a Master of Science in Nursing. She graduated as a Family Practice Nurse Practitioner in...