Ryan McNeel, DC serves as a Clinic Director at Complete Care, where he provides ongoing support and guidance to chiropractic providers and helps oversee measures of clinical excellence across the clinics. Dr. McNeel’s extensive understanding of human anatomy and spinal mechanics allows him to create thorough evaluations and treatment plans that help patients return to daily activities with improved mobility and less discomfort. He is dedicated to delivering attentive, individualized care that supports every stage of recovery. 

Education 

• Bachelor of Science in Biology, University of Pittsburgh 
• Master’s Degree in Applied Clinical Nutrition, New York Chiropractic College 
• Doctor of Chiropractic, New York Chiropractic College 

Certifications 

• Licensed Chiropractic Physician, State of Florida 

Jonathan Hann, DC was inspired to pursue chiropractic medicine after experiencing the life-changing benefits of chiropractic care following his own series of injuries. Throughout more than a decade in practice, Dr. Hann has remained passionate about helping patients recover and return to their daily lives. He values the opportunity to build meaningful relationships with his patients and to see their progress firsthand. Outside of work, he enjoys spending time with his family, participating in his local church and freshwater fishing. 

Education 

• Bachelor of Science, Psychology, University of Central Florida
• Doctor en Quiropráctica, Palmer College of Chiropractic

Certifications 

• Licensed Chiropractic Physician, State of Florida 
• National Board of Chiropractic Examiners, Physiotherapy

Adam Boylan, DC is the Chief Medical Officer of Complete Care, where he leads with a commitment to clinical excellence and patient-centered care. In his role, Dr. Boylan ensures that Complete Care’s practices consistently uphold the highest standards of quality and compassion across all clinics. Under his leadership, Complete Care hosts monthly “round table” meetings that bring together clinical teams to review protocols, share best practices and foster collaboration and continuous improvement in patient care. Dr. Boylan’s vision emphasizes teamwork, communication and evidence-based practice as the foundation of exceptional healthcare delivery.

Education

• Bachelor of Science in Biology, University of North Florida
• Doctor of Chiropractic, Palmer College of Chiropractic Florida

Certifications

• Licensed Chiropractic Physician, State of Florida

Holly Sigsbee, LMHC provides compassionate mental health services to patients recovering from traumatic injuries. She brings extensive experience in trauma-informed care, clinical counseling and behavioral health leadership. Prior to joining Complete Care, Sigsbee served as Behavioral Health Lead and Manager at BayCare Winter Haven Hospital’s Center for Behavioral Health and as a mental health professional on the FACT Team at Peace River Center.  

Education 

• Bachelor of Arts in Social Science, University of South Florida 
• Master of Arts in Mental Health Counseling, Webster University 

Certifications 

• Qualified Licensure Supervisor 
• Certified in Eye Movement Desensitization and Reprocessing (EMDR) 
• Certified Complex Trauma Professional, Level II 

Licenses 

• Licensed Mental Health Counselor, State of Florida 

Allison Poff, LCSW is passionate about helping individuals move beyond distress and achieve emotional well-being. She finds great fulfillment in supporting patients as they work toward their goals, celebrating each milestone in their healing process. Allison values building genuine connections and considers it an honor to be part of each patient’s personal journey. Within her community, she is active in her church, where she sings and plays piano and participates in local festivals and events. 

Education 

• Bachelor of Arts in Sociology, Washington State University 
• Master of Social Work, Western New Mexico University 

Certifications 

• Licensed Clinical Social Worker