
At a Glance
Location
1042 East Belmont Abbey Lane, Claremont, CA 91711
Phone
909-971-3333Primary Focus
Treatment Settings
Treatment Approaches
Special Programs
About Hathaway Recovery
Hathaway Recovery is a residential addiction treatment center in Claremont, CA, offering a full continuum of care — from detox through outpatient programming — for adults working toward long-term recovery from drug and alcohol addiction, including co-occurring disorders and trauma. Accredited by the Joint Commission and LegitScript, the center operates 24 hours a day and serves the greater Los Angeles County area.
Hathaway Recovery is a residential addiction treatment center located at 1042 Belmont Abbey Ln in Claremont, California, within Los Angeles County. The center focuses on helping individuals build long-term recovery rather than simply addressing acute symptoms, positioning itself as a sustained recovery partner for people navigating drug and alcohol addiction, co-occurring mental health conditions, and trauma or PTSD.
The continuum of care at Hathaway Recovery spans four distinct levels: detox, residential inpatient treatment, a Partial Hospitalization Program (PHP), and an Intensive Outpatient Program (IOP). This structure allows people to step down through levels of care within the same facility rather than transferring to an entirely different provider — a meaningful advantage for those prioritizing continuity in their recovery process.
Therapeutic services confirmed at Hathaway Recovery include family therapy and trauma therapy, reflecting the center's attention to both the individual in treatment and the people closest to them. Licensed Clinical Social Worker Susan Pennington provides trauma-informed counseling services on staff. The center holds accreditation from the Joint Commission — one of the most recognized standards bodies in behavioral healthcare — as well as LegitScript certification, which independently verifies legitimacy and compliance in the addiction treatment space.
Hathaway Recovery treats adults dealing with drug addiction, alcohol addiction, co-occurring disorders, and trauma or PTSD. The four-level care continuum makes it a viable option for people entering recovery for the first time as well as those seeking structured support after a relapse. The facility is open 24 hours a day and can be reached at (909) 971-3333.
A Full Continuum of Addiction Treatment in Claremont, CA
Hathaway Recovery offers one of the more complete care continuums available at a single residential addiction treatment center in the Los Angeles area. Starting with detox and moving through residential inpatient treatment, a Partial Hospitalization Program, and an Intensive Outpatient Program, the center is structured so that the transition between levels of care happens within a familiar environment with a consistent clinical team.
That continuity matters for people in longer-term recovery. Each step down — from residential to PHP to IOP — represents a deliberate progression toward independent living, not an abrupt handoff to a new provider. For individuals and families evaluating where to begin or continue a recovery program, the ability to follow that arc in one place is a genuine structural advantage.
Trauma Therapy and Family Support as Core Recovery Tools
Two of the confirmed therapeutic pillars at Hathaway Recovery are trauma therapy and family therapy. Trauma and PTSD are explicitly listed among the conditions treated here, and the presence of an LCSW specializing in trauma-informed counseling — Susan Pennington — reflects a clinical commitment to addressing underlying factors that frequently contribute to addiction, not just the substance use itself.
Family therapy recognizes that recovery rarely happens in isolation. The people supporting someone in treatment carry their own stress, confusion, and need for guidance. Integrating family sessions into the treatment model means that the recovery community around each individual gets to grow alongside them — a priority that aligns with what longer-term, sustainable recovery typically requires.
Accreditation and Clinical Standards at Hathaway Recovery
Hathaway Recovery holds accreditation from the Joint Commission, the national body that sets and evaluates performance standards for behavioral health organizations. Joint Commission accreditation is a meaningful benchmark — it requires facilities to meet documented clinical, safety, and quality measures, not simply to self-report compliance. For families and individuals comparing rehabilitation centers, it provides an objective data point beyond marketing language.
The center is also LegitScript certified, an independent verification standard specifically developed for the addiction treatment industry to confirm that a provider operates transparently and legally. Together, these two credentials signal that Hathaway Recovery has submitted to external review of how it operates — a relevant consideration when choosing a long-term recovery partner.
Who Hathaway Recovery Serves
Hathaway Recovery works with adults facing drug addiction, alcohol addiction, co-occurring mental health disorders, and trauma or PTSD. The co-occurring disorder treatment is particularly relevant for people who have experienced mental health challenges alongside substance use — a population that often requires integrated clinical attention rather than sequential treatment of each condition.
The residential setting provides the structure some people need in early recovery, while the PHP and IOP levels allow for a measured return to daily life as stability increases. Whether someone is entering treatment for the first time or returning after a relapse, the range of care levels available at one center means the program can meet them where they are and adjust as they progress.
Why Choose Hathaway Recovery
- Full continuum from detox through IOP under one roof — no need to transfer facilities as you step down in care
- Joint Commission accreditation and LegitScript certification, providing independently verified standards of care
- On-staff trauma-informed counseling (LCSW) with dedicated trauma therapy for PTSD and co-occurring conditions
- Family therapy integrated into the treatment model, supporting the people in recovery and those alongside them
- 24-hour availability for admissions and support — no waiting until business hours to take the next step
Frequently Asked Questions
What levels of care does Hathaway Recovery offer for long-term addiction treatment?
Hathaway Recovery provides four levels of care: detox, residential inpatient treatment, a Partial Hospitalization Program (PHP), and an Intensive Outpatient Program (IOP). This full continuum allows individuals to progress through increasingly independent levels of recovery without changing facilities or clinical teams.
Does Hathaway Recovery treat co-occurring mental health disorders?
Yes. Co-occurring disorders are among the confirmed conditions treated at Hathaway Recovery. The center also specifically addresses trauma and PTSD alongside addiction, with an on-staff LCSW providing trauma-informed counseling services.
Is Hathaway Recovery accredited?
Hathaway Recovery holds accreditation from the Joint Commission, one of the most widely recognized standards bodies in behavioral healthcare. It is also LegitScript certified, which independently verifies that the facility operates transparently and in compliance with applicable regulations.
Does Hathaway Recovery offer family therapy as part of its programs?
Yes. Family therapy is a confirmed therapeutic service at Hathaway Recovery. Involving family members in the treatment process is part of how the center supports not just the individual in recovery but also the people closest to them.
What conditions does Hathaway Recovery treat?
The center treats drug addiction, alcohol addiction, co-occurring disorders, and trauma or PTSD. These populations are served across its continuum of care, from detox through outpatient programming.
Where is Hathaway Recovery located?
Hathaway Recovery is located at 1042 Belmont Abbey Ln in Claremont, California, within Los Angeles County. The center is open 24 hours a day and can be reached at (909) 971-3333.
What is the difference between the PHP and IOP programs at Hathaway Recovery?
A Partial Hospitalization Program (PHP) provides a more intensive level of structured daytime programming than an Intensive Outpatient Program (IOP), which typically involves fewer hours per week. Both are available at Hathaway Recovery as step-down options following residential inpatient treatment, allowing individuals to transition toward greater independence at their own clinical pace.
Does Hathaway Recovery offer trauma-informed treatment?
Yes. Trauma and PTSD are explicitly listed among the conditions treated at Hathaway Recovery. Susan Pennington, an LCSW on staff, specializes in trauma-informed counseling services, and trauma therapy is a confirmed part of the clinical program.
Can someone begin the admissions process at any time of day?
Yes. Hathaway Recovery operates 24 hours a day, meaning the center can be contacted at any hour to begin the admissions process or ask questions about available programs. The phone number is (909) 971-3333.
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