About us

ClearStep is committed to a world of seamless patient care free of anxiety. We brought together industry experts in healthcare, data science, and technology to create solutions for cancer patient monitoring, pediatrics, and eating disorder recovery.

We offer a numberless weight monitoring tool and virtual platform empowering patients with the tools to take control of their health on their terms.

Our Clinical Advisory Board provides clinical expertise to effectively guide, represent and advance virtual care standards and innovations for the ClearStep platform.

Tammy Beasley, MS, RDN, CEDRD-S, CSSD

Tammy has practiced as a registered, licensed dietitian specializing in eating disorders within multiple levels of treatment over three decades. As the first eating disorder dietitian certified with iaedp in 1993, she served as the Director of IAEDP Certification from 2013-2017, and most recently co-wrote the Academy of Nutrition and Dietetics Standards of Practice for Eating Disorder Dietitians, published in November 2020. Tammy joined Alsana Eating Recovery Communities in 2015 and is responsible for the clinical and culinary nutrition program development, implementation, and training as Vice President of Clinical Nutrition Services.


Kristie Simmons, MS, RD, CEDRD-S

Kristie Simmons is the Virtual Nutrition Manager for Eating Recovery Center. She started her career with ERC in Denver, CO, and has worked there since 2012.  During her time with ERC, she has had the opportunity to support at several different facilities and centers across the country. Kristie has worked with the child and adolescent and adult populations as well as across the levels of care. In 2017, Kristie jumped at the opportunity to help develop the nutrition program for the new Virtual IOP. Kristie speaks across the country on how to provide high-quality and ethical virtual eating disorder treatment. Kristie is a Certified Eating Disorder Registered Dietitian and Approved Supervisor through IAEDP.


Courtney Phifer, MS, RD, LDN, CEDRD

Courtney has worked in behavioral health for over 12 years. She has worked in private practice, residential, and intensive outpatient services of care.  She believes in developing healthy relationships with food by practicing a non-diet approach of balance and moderation, teaching permission vs. restriction. She is DBT trained and uses a small-step goal-oriented client-driven technique that incorporates body positivity and mindfulness practices. 


Chris Harris, Ph.D. LPC-MHSP

Dr. Harris received his Ph.D. in clinical counseling from Trevecca Nazarene University. He is a licensed professional counselor with a mental health service designation. Dr. Harris has been in the behavioral health field for over 15 years in a variety of settings. His research has focused on clinical compassion satisfaction and fatigue in mental health clinicians. He also has specialized training in treating Eating Disorders, Substance Use Disorders, and Trauma. He is one of the original collaborators of the ClearStep scale.