Our Team

Debbie Lindabery

Debbie Lindabery, PT


Debbie is a leading operating advisor for many of the most successful PT/OT clinics in the US. Her specialty has led to the optimization of billing, patient management and sustainable growth for both single and multi-clinic practices. Debbie’s deep specialization emerged from her experience as a physical therapist in the outpatient setting for over 29 years and has utilized her therapy background to take her on many different career adventures.

Long, long ago, (in a galaxy far far away “::queue in Star Wars theme::” )

… Debbie was the Project Director, responsible for assisting in the creation and implementation of an outpatient therapy billing system for 150 physical therapy clinics nationwide and since then, she has had a special interest in EMR systems and how they could help the outpatient therapy industry. Debbie went on to co-own a multi-clinic outpatient practice and, in 2011, she started her physical therapy consulting business, Medkita (www.medkita.com), which is how the doTherapy creators tracked her down and recruited her to work with doTherapy.  Debbie’s goal is to help outpatient therapy clinics provide the best patient care experience in the most efficient, compliant and profitable way and doTherapy helps her to reach that goal.  In her spare time, Debbie enjoys spending time with her four daughters and five dogs.

Darrin Hannah

Darrin M. Hanna, Ph.D.

Co-founder & CTO

Darrin M. Hanna is a co-founder and Chief Technology Officer of doTherapy and Professor of Engineering in Oakland University’s School of Engineering and Computer Science. Dr. Hanna received his Ph.D. in Systems Engineering from Oakland University in May 2003 after receiving the university’s three top awards in scholarship, mathematics, and engineering. His research interests include artificial intelligence, automation systems, and outcome-based care.

Dr. Hanna has worked in developing and implementing healthcare automation in a variety of settings including individual practice, community health agencies, hospitals, residential treatment centers, in-home care treatment settings, federally qualified health centers (FQHCs), and outpatient clinics in several states for over 15 years. Dr. Hanna continuously incorporates ideas garnered from state-of-the-art research and advanced techniques used in the workplace into the everyday realities of practice in healthcare. Along with the development team at doTherapy, he has worked with clinical staff and physicians in developing technologies ranging from compliance to billing and transitioning practices to use and benefit from automation-based technologies.

Dawn Buck

Dawn Buck

Business development

Dawn Buck has a background in Business Development and Marketing. Receiving her Degrees from the University of Detroit-Mercy and Central Michigan University, she has worked for multinational companies as well as private companies with a focus on system integration. Developing new and innovative software products, Dawn found her niche in the ever-changing world of health care and therapy-driven disciplines. Assisting companies with selecting the best, most efficient and leading edge medical records system is her passion.

Outcome-driven, outgoing, customer oriented and extremely extroverted is how her colleagues best describe her. A self-proclaimed workaholic, Dawn also enjoys reading, travelling, gardening and studying holistic health in her spare time, along with learning how to keep up with social media and the millennials. Dawn maintains that “work does not feel like work when you truly love what you do every day.”