
At a Glance
Primary Focus
Treatment Settings
Treatment Approaches
Special Programs
About Riverside Treatment Services
Riverside Treatment Services in Rosedale, MD is a CARF-accredited outpatient program and certified Opioid Treatment Program serving Baltimore County and surrounding communities. The center works with a wide range of people in recovery — including veterans, young adults, pregnant women, and those navigating co-occurring disorders — using Cognitive Behavioral Therapy to support long-term substance abuse treatment.
Riverside Treatment Services operates out of 8359 Pulaski Highway in Rosedale, Maryland, making it one of the primary addiction treatment resources in Baltimore County's eastern corridor. As the first and flagship location of a multi-site organization — with a second facility now open in Lansdowne, MD — RTS Rosedale anchors recovery support for communities stretching from Essex and Middle River to Dundalk, White Marsh, Harford County, and Baltimore City. The center is certified as an Opioid Treatment Program and holds CARF accreditation, reflecting a measurable commitment to quality in substance abuse treatment.
Riverside Treatment Services offers an outpatient program, giving people in recovery the flexibility to pursue structured treatment while staying connected to their families, jobs, and communities. The Rosedale location runs weekday sessions beginning as early as 5:00 AM — a schedule designed around working adults and others who cannot step away from daily responsibilities — with Saturday hours from 7:00 AM to noon extending access through the weekend. As a certified Opioid Treatment Program, RTS provides the clinical framework for opioid use disorder recovery within its outpatient model.
Cognitive Behavioral Therapy forms the clinical backbone of treatment at Riverside Treatment Services. CBT is a structured, skills-based approach that helps people in recovery identify and change the thought patterns driving substance use — a particularly strong fit for those also managing trauma, PTSD, or co-occurring mental health conditions, both of which are treated at this facility. Dual diagnosis care is built into the program, not offered as a referral afterthought, which sets RTS apart for people whose recovery needs extend beyond substance use alone.
Riverside Treatment Services is built to serve a genuinely diverse recovery community. The program accepts veterans, pregnant women, young adults between 18 and 25, seniors, men, women, those with HIV/AIDS support needs, and court-ordered participants. Financially, the center works with Medicaid, Medicare, private insurance, state insurance, and self-pay options — reducing common barriers to entering a recovery program. For residents of Rosedale, Essex, Catonsville, Joppa, Edgewood, and the broader Maryland region, RTS offers a well-credentialed, accessible entry point into sustained recovery.
Outpatient Recovery Program in Baltimore County
Riverside Treatment Services offers an outpatient program at its Rosedale location designed to fit around real life. With weekday hours opening at 5:00 AM and Saturday availability through noon, the schedule acknowledges that people in recovery don't stop having jobs, children, or obligations. This kind of access matters — for many people, the difference between entering a recovery program and not comes down to whether it can actually fit into their week.
As a certified Opioid Treatment Program, RTS Rosedale operates within a recognized clinical framework for opioid use disorder recovery. Combined with CARF accreditation — an independent quality benchmark for substance abuse treatment providers — the center brings credentialed structure to outpatient care in an area that spans from Dundalk to Joppa to White Marsh. Whether someone is beginning recovery or returning to strengthen it, the outpatient format allows for sustained community ties throughout treatment.
Dual Diagnosis and Trauma-Informed Addiction Treatment
For people whose recovery is complicated by trauma, PTSD, or co-occurring mental health conditions, Riverside Treatment Services treats both the substance use disorder and the underlying conditions within the same program. Dual diagnosis care is not a separate track — it is built into how RTS approaches treatment. This matters for the many people who arrive at outpatient programs having already tried recovery without adequate mental health support.
Cognitive Behavioral Therapy is the primary therapeutic method at RTS Rosedale. CBT is a structured approach to identifying and reshaping the thinking patterns that fuel substance use, and it has particular relevance for those working through trauma alongside addiction. For communities across Baltimore County and Harford County — where the intersection of stress, trauma history, and substance use disorder is well documented — this clinical alignment is a meaningful distinction in choosing a long-term recovery partner.
Who Riverside Treatment Services Serves
Riverside Treatment Services serves a wide cross-section of the recovery community in the greater Baltimore area. Veterans, pregnant women, young adults ages 18 to 25, seniors, men, women, individuals with HIV/AIDS support needs, and court-ordered participants are all explicitly served by the program. This breadth is not incidental — it reflects a program designed to meet people where they are rather than filtering for a narrow profile.
The center accepts Medicaid, Medicare, private insurance, state insurance, and self-pay arrangements, which significantly broadens who can realistically access care. For families weighing options for a loved one in recovery, knowing that financial barriers are actively addressed — and that the program has experience with diverse life circumstances — is part of what makes RTS a considered choice for ongoing substance abuse treatment in Maryland.
Serving Rosedale, Baltimore County, and Beyond
Located at 8359 Pulaski Highway in Rosedale, Riverside Treatment Services sits within easy reach of Essex, Middle River, Dundalk, White Marsh, Arbutus, Catonsville, Halethorpe, Lansdowne, Joppa, and Edgewood. The center's service area extends across Baltimore County and Harford County into Baltimore City, making it one of the more geographically accessible outpatient addiction treatment programs on the eastern side of the metro area.
RTS has grown to multiple locations, with a Lansdowne facility now open and accepting same-day intakes. The Rosedale location remains the organization's primary and original site. For Maryland residents exploring outpatient programs, residential treatment referrals, or sustained recovery support in the region, Riverside Treatment Services represents a grounded, community-oriented option with verifiable credentials and a schedule built for the working recovery community.
Why Choose Riverside Treatment Services
- CARF-accredited Opioid Treatment Program (OTP) — a certified clinical standard for opioid recovery, not just a general outpatient referral
- Early-morning weekday hours starting at 5:00 AM give working adults and caregivers a realistic path to consistent outpatient treatment
- Integrated dual diagnosis and trauma/PTSD treatment means co-occurring mental health conditions are addressed within the same program
- Serves one of the broadest populations in the region — veterans, pregnant women, young adults, seniors, HIV/AIDS support needs, and court-ordered participants all under one roof
- Multi-location organization with same-day intake available, expanding access across Baltimore County, Harford County, and Baltimore City
Frequently Asked Questions
What level of care does Riverside Treatment Services in Rosedale offer?
Riverside Treatment Services operates as an outpatient program. This level of care allows people in recovery to attend structured treatment sessions while continuing to live at home and maintain daily responsibilities. The Rosedale location is also a certified Opioid Treatment Program, providing a recognized clinical framework for opioid use disorder recovery within the outpatient setting.
Is Riverside Treatment Services accredited?
Yes. Riverside Treatment Services holds CARF accreditation, which is an internationally recognized quality standard for addiction treatment and rehabilitation programs. The center is also certified as an Opioid Treatment Program (OTP) through the appropriate regulatory framework. These credentials reflect a measurable commitment to quality in substance abuse treatment.
What are the hours for the Rosedale outpatient program?
The Rosedale location is open Monday through Friday from 5:00 AM to 12:00 PM, and on Saturdays from 7:00 AM to 12:00 PM. The early weekday start times are designed to accommodate working adults and others who need to fit recovery programming around their existing schedules.
Does Riverside Treatment Services treat co-occurring mental health conditions?
Yes. Riverside Treatment Services treats co-occurring disorders and dual diagnosis, meaning mental health conditions are addressed alongside substance use disorder within the same program. The center also specifically treats trauma and PTSD, which frequently co-occur with addiction. Cognitive Behavioral Therapy is used as the primary clinical method to address these overlapping concerns.
What populations does Riverside Treatment Services serve?
The program is designed to serve a broad recovery community, including veterans, pregnant women, young adults between 18 and 25, seniors, men, women, individuals with HIV/AIDS support needs, and court-ordered participants. This range reflects a program built to meet diverse life circumstances rather than a narrow clinical profile.
What payment options are accepted at Riverside Treatment Services?
Riverside Treatment Services accepts Medicaid, Medicare, private insurance, state insurance, and self-pay or cash arrangements. This range of accepted payment methods is intended to reduce financial barriers to entering outpatient addiction treatment for individuals and families across the Baltimore region.
Does Riverside Treatment Services treat veterans?
Yes. Veterans are among the explicitly served populations at Riverside Treatment Services. The program's combination of outpatient scheduling, dual diagnosis treatment, trauma and PTSD care, and CBT-based therapy makes it a clinically relevant option for veterans navigating substance use disorder alongside service-connected mental health conditions.
What areas does Riverside Treatment Services serve?
The Rosedale location serves a broad geographic area that includes Essex, Middle River, White Marsh, Dundalk, Joppa, Edgewood, Arbutus, Lansdowne, Catonsville, and Halethorpe, as well as Baltimore County, Harford County, and Baltimore City. The organization also has a second location in Lansdowne, MD, expanding access across the greater Baltimore region.
Does Riverside Treatment Services accept court-ordered participants?
Yes. The program explicitly serves court-ordered participants alongside voluntary enrollees. Riverside Treatment Services accepts multiple payment sources including Medicaid and state insurance, which can make it a viable option for individuals entering treatment through the legal system.
Is Riverside Treatment Services part of a multi-location organization?
Yes. The Rosedale location at 8359 Pulaski Highway is the first and primary facility. Riverside Treatment Services has since expanded with a Lansdowne, MD location that is now open and accepting same-day intakes. Both locations operate under the same organizational framework and quality standards.
Nearby Treatment Centers

MedMark Treatment Centers Essex
Essex, MD
- Detox
- IOP
- MAT
Substance use treatment · All Clients in Opioid Treatment Program · SAMHSA-certified Opioid Treatment Program
Accepts: Cash or self-payment, Medicaid, Medicare

Partners in Recovery-SPHS Mosaic Community Services
Rosedale, MD
- Detox
- IOP
- MAT
Substance use treatment · Cognitive behavioral therapy · Dialectical behavior therapy
Accepts: Cash or self-payment, Medicaid, State-financed health insurance plan other than Medicaid
Project Chesapeake
Baltimore, MD
- IOP
- MAT
Substance use treatment · Accepts clients on opioid medication but prescribed elsewhere · Cognitive behavioral therapy
Accepts: Cash or self-payment, Medicaid, Medicare
Maryland Treatment Centers Inc Mountain Manor
Baltimore, MD
- IOP
- MAT
Substance use treatment · Cognitive behavioral therapy · Dialectical behavior therapy
Accepts: Cash or self-payment, Medicaid, Private health insurance
Open Arms LLC
Baltimore, MD
- IOP
Substance use treatment · Does not use medication for opioid addiction · Cognitive behavioral therapy
Accepts: Cash or self-payment, Medicaid, State-financed health insurance plan other than Medicaid

One Promise Behavioral health
Baltimore, MD
- Detox
- PHP
- IOP
- MAT
Substance use treatment · Does not treat opioid addiction · Cognitive behavioral therapy
Accepts: Cash or self-payment, Medicaid, Private health insurance
