Why Choose Creekside for drug treatment in Contra Costa County?
Our drug rehab center offers a unique blend of structure, support, and serenity. As part of the drug treatment Contra Costa County landscape, we’re proud to provide:
- Individualized Care Plans – Every client receives a tailored treatment plan based on their specific needs, history, and goals.
- Experienced Clinical Team – Our staff includes licensed therapists, medical professionals, and recovery specialists who work collaboratively to ensure the highest level of care.
- Therapeutic Services – We offer individual therapy, group counseling, family support, relapse prevention, trauma-informed care, and life skills training.
- Intensive Outpatient & Aftercare Support – For those transitioning out of residential care or needing flexible treatment, our IOP and PHP programs provide structure without requiring full-time residence.
Our Clinical Team
Addiction treatment at Creekside Recovery is delivered by a clinical team whose combined credentials span psychiatry, medicine, clinical social work, and specialized therapeutic practice. Every resident works directly with licensed clinicians from their first day of treatment through discharge.
Dr. Matthew Paley, DO Clinical Director
Dr. Paley holds a Doctorate of Osteopathic Medicine from Touro University of California and completed his psychiatry residency at the University of Texas at Austin Dell Medical School. Licensed to practice in California, he brings particular clinical expertise in addiction medicine alongside published clinical research and experience supervising medical residents. He oversees the clinical direction of all treatment programs at Creekside.
Dr. Ruth MacQuarrie, MD Medical Director
Dr. MacQuarrie holds a medical degree from Johns Hopkins School of Medicine and completed her anesthesiology residency at UCSF. Board-certified with extensive experience in pain management, detoxification, and the care of individuals with substance use disorders, she provides medical oversight and ensures the highest standards of patient safety throughout every resident’s treatment.
Kate Hunter, LCSW Program Manager
A Licensed Clinical Social Worker and East Bay native, Kate holds a Master of Social Work degree in Adult Mental Health and Wellness from the University of Southern California. Her clinical background spans inpatient psychiatry, partial hospitalization, intensive outpatient programs, individual therapy, and long-term residential care — reflecting the full continuum of addiction treatment that she brings to program management at Creekside.
Sara Appelbaum, LCSW Therapist
Sara is a Licensed Clinical Social Worker providing individual and group therapy for residents throughout their stay at Creekside. Her work supports residents in addressing the emotional and psychological dimensions of addiction and building the coping skills that sustain long-term recovery.
Eileen Nichols Executive Director
Eileen brings over a decade of professional experience in addiction and mental health, alongside more than 35 years of personal dedication to supporting individuals in recovery. She has guided clients and families through every level of care — from detox through long-term support — and leads Creekside with a commitment to making recovery accessible and achievable for every person who walks through the door.
Serving the Greater Contra Costa Community
Healing at Creekside is more than a treatment center—we’re a recovery community. As part of our mission, we aim to expand access to drug treatment in Contra Costa County by reducing stigma, raising awareness, and providing services that meet people where they are. Whether you’re seeking help for yourself or a loved one, we’re here to walk with you every step of the way.
From detox referrals to long-term recovery planning, our team is ready to help you take that first, brave step toward freedom.
Begin Your Recovery Journey Today
If you or someone you love is ready to make a change, reach out. Healing at Creekside offers trusted, professional drug treatment in Contra Costa County designed to support healing, growth, and sustainable recovery.
Contact us today for a confidential consultation and discover how our expert drug treatment programs can help you achieve lasting recovery.