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Michael J. Salazar, Psy.D., Chief Executive Officer

Dr. Salazar serves as Chief Executive Officer at KeyStone Center. He is a licensed psychologist who earned his doctorate in Clinical Psychology from Widener University and his Master’s in Applied Psychology from Temple University. Dr. Salazar has been at KeyStone since 1991, first serving as Chief Psychologist and Director of Psychological Services. In 2001, he developed the program for the Residential Treatment Facility and served as director of that program until July 2003, when he became the Director of Clinical Services.

He was promoted to CEO in 2005. Dr. Salazar has extensive experience working with adult and adolescent dual diagnosis populations and treating trauma-related disorders. He has provided lectures and workshops on cognitive-behavioral strategies in relapse prevention and is a member of the adjunct faculty at the Institute for Graduate Clinical Psychology at Widener University. Read his welcome letter here. 

 Al Coppola, Chief Financial Officer


Michael Glacken, M.D., Medical Director

Dr. Glacken is KeyStone Center’s Medical Director. Dr. Glacken earned his medical degree at Temple University School of Medicine in Philadelphia in 1984 and completed his internship and residency in Psychiatry. He served as the Chief Resident at Temple University Hospital in 1988. Board Certified by the American Board of Psychiatry and Neurology in 1990, Dr. Glacken has more than 25 years of experience treating Dual Diagnosis patients in a variety of treatment settings including individuals suffering from severe and persistent mental illness.

Dr. Glacken previously served as the Regional Medical Director for Managed Care with First Hospital Corporation and as the Medical Director of Connections Community Support Programs. He has presented nationally on a variety of topics including managed care, dual diagnosis treatment and psychopharmacology. His focus at the KeyStone Center is ensuring that any psychiatric or psychological barriers to a full and lasting recovery are addressed and overcome using a multidisciplinary, collaborative person-centered approach.

Michael Morton, M.A., LMFT, CSAT-S, Director of the Extended Care Unit

Michael is a therapist, educator and trainer with more than 25 years of experience. He is a licensed family therapist and clinical member and supervisor of the American Association of Marriage and Family Therapists. He is a clinical member of the American Association for the treatment of Sexual Abusers and a Certified Sex Addiction Therapist and Supervisor. Michael was a former director of the KeyStone Extended Care Unit working under the clinical direction of Dr. Carnes. He has presented for numerous organizations and institutions both in the United States, Europe and Asia. Michael is currently working with families at the KeyStone Center and a frequent presenter and trainer for various organizations.

Deborah Voluck, M.Ed., M.F.T, CAADC, LPC, Director of Clinical Services

Deborah earned her master’s degree in Counseling Psychology from Temple University and a second master’s degree in Marriage and Family Therapy from Hahnemann University. She is a Certified Advanced Alcohol and Drug Counselor and a Licensed Professional Counselor.

Deborah has worked at KeyStone Center for more than 25 years, specializing in the treatment of addiction and co-dependency; working with individuals, couples, families and groups to educate and begin the healing process. She helps to develop treatment programming incorporating evidence-based modalities. She trains and supervises the clinical staff and has presented clinical workshops at National Gambling conferences.

George Collins, Psy.D, MBA, Director of Psychological Services

Dr. Collins is a licensed psychologist with experience directing outpatient, school-based behavioral health, and extended assessment programs in Philadelphia and Delaware Counties. In group private practice and in community-based settings, he has provided a broad range of psychological services to children, adolescents, adults, and older adults, including individual and group psychotherapy, psychological testing, and consultation, since finishing his predoctoral internship in 2004 at KeyStone Center under Dr. Michael Salazar.

Dr. Collins graduated from Widener University with a Doctorate in Clinical Psychology and Masters in Business Administration, specializing in Health and Medical Services Administration. His areas of professional interest and current practices include direct care (individual and group therapy), supervision and training of psychology graduate students, ongoing support and development of the comprehensive Dialectical Behavior Therapy in KeyStone’s inpatient and outpatient programs, Motivational Interviewing, and application of effective short-term therapies for people recovering from co-occurring diagnoses.

Ellen Norman, Director of Nursing

Ellen has been a RN for more than 25 years, starting as a staff nurse at KeyStone Center in 1998. She was promoted to Nurse Manager in 2004, then to Infection Control Nurse in 2007. Ellen provides education, and compassionate, quality nursing care to the patients, and trains and supervises the nursing staff.

Jennifer East, Director of Business Development

Jennifer has been with the KeyStone Center since 2001. She is responsible for all marketing efforts, including advertising and website management, as well as contracting and credentialing initiatives for KeyStone Center. Jennifer cultivates relationships with referring clinicians and oversees a team of outreach professionals who provide information about KeyStone Center’s programs and services to the addiction treatment community. Prior to arriving at KeyStone, Jennifer worked in the Managed Care industry in the Provider Relations and Contracting Department.

Michelle Westerfer, Director of Human Resources

Michelle earned her bachelor’s degree in Human Resource Management at Philadelphia University. She has worked in the Behavioral Health field more than 25 years most recently focusing in Human Resource Management. Prior to joining KeyStone Center, Michelle served as Director of Human Resources for Pennsylvania Clinical Schools.

Kerry D. King, PsyD, MBA, Director of Key Recovery Outpatient Services

Dr. Kerry King is a clinical psychologist with more than a decade of experience working with individuals, families and organizations. She has worked as a consultant both in the United States and many islands in the Eastern Caribbean. She specializes in the treatment of individuals with co-occurring substance abuse and mental health disorders, adolescent treatment and consultation to treatment facilities toward the implementation of clinical best practices.

Dr. King holds Doctor of Clinical Psychology and Master of Business Administration degrees from Widener University. She also completed undergraduate studies in Specific Learning Disability Education, Elementary Education and Psychology at Mount Vernon Nazarene University in Ohio.

She has most recently served as the Clinical Contract Advisor for Magellan Behavioral Health of Pennsylvania.

Christopher Borkowski, MA, CCDP-D, Program Coordinator of Intensive Inpatient Program

Christopher is the program coordinator for the inpatient Freedom rehabilitation program at the KeyStone Center. He has been employed with the KeyStone Center since 2008 and began his employment as a case manager. He earned his bachelor’s degree and master’s degree at Fairleigh Dickinson University as a part of their accelerated degree program. His specializations include treating individuals with an addiction to substances as well as co-occurring mental health diagnoses. Christopher also has extensive training in addressing issues related to individuals who are dealing with issues related to problem gambling.

Diane Warfield, J.D., Director of Admissions

Diane earned her degree at Villanova Law School, and has a certification for providing MH/MR services through Temple University. She has worked at the KeyStone Center for more than 15 years starting in the Psychiatric Unit before moving into the Intake Department. Prior to arriving at KeyStone, Diane had extensive experience working with the MH/MR population through Northwestern Human Services. She is responsible for managing our transportation department as well.

Elizabeth Conlin, Psy.D, Risk Manager

Dr. Conlin holds two Master’s Degrees and a Doctorate in Clinical Psychology from the Philadelphia College of Osteopathic Medicine. She began her career in healthcare in 1994 and has clinical experience working in a variety of different treatment modalities. Prior to joining the management team at KeyStone in April 2012, she worked for several years in the risk management and quality assurance department of an inpatient psychiatric hospital. She has lectured at local universities and was a presenter at the 2011 Collaborative Family Healthcare Association conference.

Marquita Neal, MA, MFT, Family Therapist

Marquita has been employed as Family Therapist at the KeyStone Center since 2011. Ms. Neal received her Masters in Clinical Psychology and certification in Marriage and Family Therapy from LaSalle University. Ms. Neal has experience working with families, couples, adults, and children.

Jennifer Walling, MA, LMFT, Family Therapy Coordinator

Jennifer has been employed at the KeyStone Center since 2010. She received her master’s degree in Family Therapy from Drexel University and a master’s degree in Organizational Psychology with a specialization in conflict resolution from Columbia University. She has training in treating problem gamblers and individuals with co-occurring disorders, including addiction.