Our Vision


Woodhaven aims to deliver the highest quality services and care to those suffering from substance abuse disorders and set the standard by which other AOD treatment providers are measured..

  • Assessment
  • Group/Individual Counseling
  • Case Management
  • Crisis Intervention
  • Ambulatory Detox


Jade Chandler

Our Program

Diane Magoto

Human Resources Manager

Diane Magoto oversees all human resource functions. With over 20 years experience in mid-size operations. She specializes in providing support, guidance and legal compliance to middle and senior management. Her broad experience includes employee relations, talent acquisition, benefit administration and improving human resource policies, processes and procedures. Diane has experience in a variety of industries including healthcare, manufacturing, and sales and marketing. Diane has a Bachelor's of Science in Human Resource Management from Park University.

Woodhaven Residential Treatment Center
1 Elizabeth Place

Dayton Ohio 45417

937-813-1737 ext. 213

Sandra Cullen

Executive Director

- Sandra Cullen, MS, LICDC-CS, SAP, joined Woodhaven early 2015 as Executive Director. Sandra has been in the field of addictions for close to 20 years. Sandra has worked both as a primary counselor and an administrator during her professional career. Sandra brings international experience to Woodhaven as she is originally from Ireland and also lived in 7 different countries throughout Europe and the Middle East. Sandra completed her Masters at the University of Cincinnati and serves currently as a CARF surveyor for other behavioral health programs nationwide.


WoodHaven Residential Treatment Center
1 Elizabeth Place
Dayton, Ohio 45417

Phone: 1-937-813-1737 ext 202

Shawna M. Mikesell

Clinical Supervisor

- Shawna M. Mikesell, BA, MA, LICDC-CS, LPCC joined Woodhaven in April 2016 as the Clinical Supervisor. With over 10 years experience in substance abuse and mental health counseling and supervision, she offers current and timely guidance to clinical staff on a variety of issues. In addition to being the Clinical Supervisor, Shawna supervises the Admissions Department at Woodhaven and is the acting Corporate Compliance Officer(CCO).  Shawna holds a Master of Arts degree in Professional Clinical Counseling from Liberty University, and a Bachelor of Arts degree in Communications.

WoodHaven Residential Treatment Center
1 Elizabeth Place
Dayton, Ohio 45417
Phone: 937-813-1737 ext.309
Fax: 937-813-8260

Our Mission​

Woodhaven's mission is to provide a warm, caring environment that centers on empowering clients to overcome obstacles in their lives caused by substance abuse. Woodhaven promotes a culture that attracts highly skilled and continuously devel0ping staff that will deliver superior services to its clients. In doing so, Woodhaven's clients, staff and stakeholders lives are enriched.