KeyStone Center

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Chester, PA
KeyStone Center

In an environment of compassion and caring we provide treatment for addiction and co-occurring issues Model representations of real patients are shown.

KeyStone Center, located in Chester, Pennsylvania, offers substance use disorder and dual diagnosis treatment for adults. We are located five miles south of the Philadelphia Airport, making our facility an easy location to travel to and from, for out-of-state treatment options and visitors. Physicians are on the medical staff of KeyStone Center, but, with limited exceptions, are independent practitioners who are not employees or agents of KeyStone Center. The facility shall not be liable for actions or treatments provided by physicians. We are unable to provide medical advice through social media. Please contact your physician, or in case of emergency, call 911 or the National Su***de Prevention Lifeline at 988. KeyStone Center is proud to be an affiliate of Foundations Recovery Network. Please visit our website for language assistance, disability accommodations, the non-discrimination notice, Terms of Service and other important disclaimers.

12/11/2025

Here are several helpful tips that can effectively assist you in reducing your overall screen time.

12/09/2025

December’s Employee of the Month is Nelly Oglesby. Nelly has been a part of the Clinical Department as a Family Therapist since January 2025. Nelly is a seasoned clinician and has adapted well to the duties of her discipline here at the KeyStone Center. We receive continuous positive feedback from patients and their family members about the solid work that Nelly is doing, expressing how they feel very optimistic about their chances or repairing strained relationships through the tools that have been presented during their sessions. Nelly has also been facilitating weekly family support meetings, presenting at our addiction’s collaboration sessions and facilitating a daily arts and crafts group that the patient really enjoys. Nelly has recently been involved in our AMA blocking efforts, by meeting with patients who decide to sign AMA, and making touchpoints with the emergency contact in efforts to ground patients into remaining and completing their stay. We are happy and grateful to have Nelly as a part of our team!

12/04/2025

Yesterday, Keystone Center hosted its final Addictions Collaborative of the year. A heartfelt thank you to our presenters: David Carr and Coty Bread from Recovery Done Simple, Tina Connor and Beth McCall from Riddle D Court, and lastly, Tierney Wallace, MPH, BSN, RN, our Director of Nursing. The collaborative created a space for learning, sharing resources and building stronger connections across our network of care. Together, we discussed innovative approaches, strengthened partnerships and reaffirmed our shared commitment to recovery and healing. We also extend our sincere thanks to everyone who attended!

12/02/2025

Here are several helpful tips to ensure that you stay safe and secure during the harsh and sometimes unpredictable winter weather conditions!

12/01/2025

A reminder that it’s not too late to protect yourself and those around you from the flu.

Getting your flu shot helps:
•Reduce severe illness
•Protect vulnerable loved ones
•Keep our community healthy through the winter season

If you haven’t received your flu vaccine yet, now is the perfect time. Contact your healthcare provider or local pharmacy to schedule your shot and stay protected all season long. Let’s keep each other healthy, one vaccination at a time.

11/27/2025

Happy Thanksgiving from our family to yours! 🍂🦃

Wishing you a day filled with warmth, gratitude and all the things that make this season special.

11/26/2025

At The Keystone Center, we know that small, intentional practices can create meaningful change. Whether you're navigating challenges or simply seeking balance this season, mindful breathing is a powerful tool to center your mind and body. This technique helps calm the nervous system, reduce stress and bring you back to the present moment.

✔️ Inhale slowly through your nose for four seconds.
✔️ Hold for four seconds.
✔️ Exhale gently for six seconds.
✔️ Repeat five to seven times.

Take a moment today to slow down, breathe deeply and be kind to yourself.

11/25/2025

Our Director of Business Development, Jennifer East, had the opportunity to attend the Philadelphia Community College student open house.

The event was a great opportunity to connect with the community to share valuable resources.

11/18/2025

Our CEO, Elizabeth Conlin, recently hosted a powerful town hall where staff came together to connect, collaborate and grow.

The discussion focused on upcoming events, important facility updates and a deeper look at collaboration and mutuality, which are core principles of trauma-informed care. The team also explored ways to strengthen trauma-informed practices across all levels of care to ensure every interaction supports healing and empowerment.

Additionally, the group discussed GET SMART, an important initiative focused on preventing sexual behaviors in treatment and promoting safety and accountability within our programs.

By fostering supportive relationships and encouraging shared decision-making, we continue to create a healing environment where individuals feel seen, heard and empowered on their journey to wellness.

Thank you to everyone who participated and continues to champion compassionate, client-centered care.

11/17/2025

Key Recovery hosted the final probation training of the 2025 series.

Destiny Campanella from Savage Sisters presented to Delaware County Probation on overdose reversal, harm reduction, methadone and xylazine. We’re grateful for her expertise and for everyone’s commitment to learning and supporting our community.

11/12/2025

KeyStone Center honors all military families, this month and every month. Your resilience, love and sacrifice do not go unnoticed. Thank you for all you do.

11/11/2025

The Keystone Center was proud to serve as a Silver Level Sponsor at the 21st Annual Delaware County Su***de Task Force Symposium. It was an impactful day of education, collaboration and community support in the fight against substance use and overdose.

A special thank you to our DBD, Jennifer East, for representing KeyStone Center and sharing resources with partners, providers and community members.

Together, we continue to build stronger networks of care and compassionate support across Delaware County.

Address

2001 Providence Avenue
Chester, PA
19013

Telephone

+18005589600

Website

https://keystonecenter.net/?utm_source=Facebook&utm_medium=Yext

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Welcome to KeyStone Center

In an environment of compassion and caring, we provide treatment for addiction and co-occurring issues.

The facility is located five miles south of the Philadelphia Airport in Suburban Philadelphia, convenient for our patients traveling from other areas of the country seeking treatment.

We provide the full continuum of addiction services including:

Medically Monitored Detoxification

Rehabilitation

Treatment for Co-occurring disorders

Residential Gambling Treatment

Residential Treatment for Sexual Compulsivity and Trauma

Partial Hospital

Intensive Outpatient Treatment

Outpatient Treatment

Our main building, a Victorian mansion built in 1891, is the main focal point of our estate, which boasts tree-lined grounds and an expansive campus listed on the Historic Register in Delaware County.

Please call 24 hours a day, seven days a week to speak to an Assessment and Referral Counselor at 800-558-9600.

IMPORTANT USER INFORMATION

By submitting content to this page, you understand and acknowledge that this information is available to the public, and that KeyStone Center may use this information for internal and external communications and fundraising purposes. Please note that other participants may use your posted information beyond the control of KeyStone Center. If you do not wish to have the information you have made available via this site: used; published; copied and/or reprinted; please do not post on this page. We reserve the right to remove comments/posts that are abusive, hurtful, off-topic, harassing or that violate the privacy of our patients and their families.

Hospital social media accounts are managed by the hospital business development team. We are unable to provide medical advice through social media. Please contact your physician, or in case of emergency, call 911 or the National Su***de Prevention Lifeline at 1-800-273-TALK (8255). Although we do our best to respond to comments and messages, there may be a delay in response time, and we may not be able to respond due to the nature of the message. For language assistance, disability accommodations and the non-discrimination notice, visit our website.

Model representations of real patients are shown. Actual patients cannot be divulged due to HIPAA regulations.

Physicians are on the medical staff of KeyStone Center, but, with limited exceptions, are independent practitioners who are not employees or agents of KeyStone Center. The facility shall not be liable for actions or treatments provided by physicians.