Meet Our Team

We would like to introduce you to some of the Sanford Behavioral Health team members. Now at 140+ staff members and growing daily, we are listing Sanford Leadership, our Medical Providers, and Clinical Teams. However, a stay at a Sanford facility is enhanced by every single one of our staff members. We are proud to create a place where individuals are excited to come to work each day. Where every staff member is vital to our patients' continuum of care and long-term recovery.


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David W. Green

Founder & CEO


Rae Allyson Green, JD, LPC, CAADC

Founder & President

Leadership Team


Sarah Bono

Executive Vice President

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Alec Green

Managing Director

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Gilbert Al Masterson, M.D.

Chief Medical Officer

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Marilyn Spiller

Director of Marketing, Editor-in-Chief

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Katie Vokes

Sanford Vice President & Chief Operating Officer

Gayle Wireman

Gayle Wireman, MA, SPHR

Director of Human Resources

Medical Team

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Gilbert Al Masterson, M.D.

Chief Medical Officer

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Lisa Smith, M.D.

Family Medicine Physician

Kelly Culmore

Kelly Culmore, DNP, PMHNP-BC

Psychiatric Mental Health Nurse Practitioner

Clinical Therapy Team

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Lance Howe, MS, CADC

Clinical Manager, Sanford House at John Street

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Steff Condon, LMSW, ACSW

Clinical Therapist


Christine Walkons, MA, LPC, CAADC, CCS-M

Clinical Director Emeritus

Eating Disorders Team


Lori Kehoe, MA

Director Eating Disorder Services

Anna Flores

Dr. Anna Flores, DCN, MSN, CNSc

Clinical Liaison, Eating Disorders

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Victoria Teravest, CTRS

Certified Therapeutic Recreation Specialist, Eating Disorders

Sanford Behavioral Health is committed to being an equal opportunity employer. We prohibit discrimination and harassment of any kind based on race, color, sex religion, sexual orientation, national origin, disability, genetic information, pregnancy, or any other protected characteristic as outlined by Federal, State or local laws.

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