- +1 (571) 364-9550
- stellariskeystoneservices@gmail.com
- 11510 John Marshall Hwy Markham, VA 22643
At Stellaris Keystone Services, we believe everyone deserves to live with dignity, independence, and hope. We provide compassionate, person-centered residential care and behavioral health support services that empower individuals, strengthen families, and transform communities throughout Virginia.
Dedicated to delivering compassionate, professional, and person-centered services that empower individuals and strengthen families across Virginia.
Providing quality residential support services in compliance with professional standards and regulations.
Committed to delivering services with professionalism, accountability, and trusted care.
Every service plan is tailored to meet individual goals, strengths, and unique needs.
Creating personalized care approaches designed to support growth, independence, and success.
Providing support and resources designed to honor and assist those who have served.
Supporting individuals and families throughout our communities with reliable and quality services.
Behind every referral is a person. Behind every diagnosis is a family. Behind every challenge is someone who deserves hope, compassion, and the opportunity to thrive. At Stellaris Keystone Services, that belief guides everything we do – every care plan, every conversation, every day. We do not just provide services. We walk alongside the people we serve, advocate for those who need a voice, and show up – fully and faithfully – for every individual in our care.
Stellaris Keystone Services is proud to support individuals and families across Virginia, including:
Adults with Serious Mental Illness (schizophrenia, schizoaffective disorder, bipolar disorder, major depressive disorder, PTSD)
Individuals with Behavioral Health Needs
Adults Experiencing Homelessness or Housing Instability Due to Mental Health Challenges
Individuals Stepping Down from Hospital, Crisis Stabilization, or Psychiatric Care
Veterans and Surviving Spouses Seeking Supportive Residential Placement
Adults with Co-Occurring Mental Health and Substance Use Needs
Adults with Intellectual or Developmental Disabilities with Co-Occurring Mental Health Diagnoses
Court-Involved Adults Requiring Structured Community-Based Support
Individuals Whose Family or Caregiver Can No Longer Safely Provide the Level of Care Needed
Families Seeking Respite, Relief, and a Trusted Partner in Care
Adults Needing Daily Living Assistance and Supervised Independent Living Support
Our services are designed to provide compassionate, person-centered support that promotes stability, independence, and improved quality of life. Whether an individual needs residential care, behavioral support, or coordinated services, our experienced team is here to help every step of the way.
Providing a safe, family-style living environment where adults receive personalized care, daily support, and opportunities to build independence while remaining active in their communities.
Helping individuals develop healthy coping strategies, strengthen daily living skills, and achieve greater emotional and behavioral stability through individualized support.
Connecting individuals and families with healthcare providers, community resources, and essential services to ensure coordinated, person-centered care and long-term success.
A family-based program designed to provide safe, nurturing, and therapeutic homes for children while supporting positive growth and long-term stability.
We are committed to providing compassionate care and personalized support that helps individuals and families thrive.

Delivering individualized support focused on each person's needs, goals, and well-being.

Guided by dedicated professionals committed to quality care and excellence.

Encouraging confidence, self-determination, and personal growth.
Have questions about our services and support programs? We understand that choosing the right care and support for yourself or a loved one is an important decision. Explore some of our most commonly asked questions below to learn more about how Stellaris Keystone Services LLC can help.
We provide person-centered support services including Adult Services, Mental Health Sponsored Residential Services, Child & Family Services, Community Support, and future Home Care and Child-Placing Agency services.
Our Child-Placing Agency services are pending licensure and will become available after approval.
Referrals can be submitted through our website or by contacting our team directly for assistance.
You can contact us by phone, email, or through the Contact Us form on our website.
Reach out by phone, email, or through our online referral form. We respond to every inquiry within 24 hours – because we know that when someone reaches out for help, every hour matters.
We complete a brief, confidential screening call to understand the individual’s needs and confirm that our program is a good fit. We want to make sure we can truly serve each person well.
We conduct a face-to-face assessment with the individual and, when appropriate, their family or treatment team. This allows us to understand their history, goals, and the support they need.
We develop a fully individualized care plan in collaboration with the individual, their family, and their clinical team. Every plan is tailored to the person – because real care is never one-size-fits-all.
Once everything is in place, services begin. In many cases, placement can happen within 24 to 48 hours of a confirmed referral, because we understand that waiting is not always an option.
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Stellaris Keystone Foundation, Inc. is our nonprofit community arm, dedicated to removing barriers, restoring hope, and building stronger communities. We provide housing navigation, homeless outreach, resource navigation, peer support, and community education — completely free of charge to individuals and families across Culpeper, Fauquier, Madison, Orange, Rappahannock, and surrounding Virginia communities.
Apartment searches, housing applications, landlord engagement, and housing stability planning.
Street and community outreach, basic needs support, and documentation assistance.
SNAP, Medicaid, SSI/SSDI, utility assistance, transportation, and employment connections.
Peer support groups, family education, and peer mentoring for individuals and families.
We are honored to serve individuals, families, and referral partners throughout Virginia. As we continue to grow, we look forward to sharing real experiences and success stories from those who have trusted Stellaris Keystone Services LLC.
We are honored to serve individuals and families across Virginia, and we are grateful for every relationship built along the way. We are currently collecting testimonials from families, case managers, and community partners who have experienced the Stellaris difference. If we have made a difference for you or someone you know, we would love to hear from you at stellariskeystoneservices@gmail.com.