Hospital Inpatient Treatment Centers
Hospital-based inpatient treatment combines medical care with addiction treatment. This level of care is appropriate for individuals with serious medical or psychiatric complications.
Found 23 hospital inpatient treatment centers across Massachusetts.
Last reviewed: March 27, 2026
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Showing 20 of 23 hospital inpatient treatment centers

AdCare Hospital, situated in Worcester, Massachusetts, provides a range of addiction treatment services designed for both adults and young adults. The facility focuses on detoxification, treatment for substance use disorders, and support for co-occurring mental health conditions. With an emphasis on hospital inpatient care, AdCare employs various therapeutic techniques, including 12-step facilitation, anger management, and brief intervention strategies. The center offers specialized programs that address the unique needs of adult men, adult women, and individuals dealing with co-occurring disorders, ensuring that a diverse array of client requirements are met. Their commitment to quality care is reflected in the customized treatment plans developed for each individual, promoting effective rehabilitation in a nurturing environment.

Bedrock Rehab LLC, situated in Canton, Massachusetts, provides a range of addiction treatment services aimed at adults and young adults. This facility has a specialization in hospital inpatient detoxification and addresses various substance use disorders along with co-occurring serious mental health issues. With an emphasis on 12-step facilitation, anger management, and brief intervention strategies, the center designs personalized care plans to cater to the specific needs of each individual. It also features distinctive programs that focus on active duty military personnel, as well as specialized support for adult men and women. By serving both male and female clients, Bedrock Rehab LLC offers evidence-based treatment aimed at fostering enduring recovery for those who seek help.

Berkshire Medical Center, situated in Pittsfield, MA, provides a range of addiction treatment services aimed at both adults and young adults. The facility focuses on detoxification and substance use treatment, offering hospital inpatient care with round-the-clock support. The center employs methods such as 12-step facilitation and motivational interviewing, catering specifically to individuals who may also have co-occurring mental health disorders. With programs designed for adult men, adult women, and young adults, Berkshire Medical Center emphasizes personalized care to meet the unique needs of each individual in their recovery journey. This commitment to quality treatment establishes the facility as a reliable option for those seeking compassionate support in addressing addiction.

Casa Esperanza Inc, situated in Boston, MA, specializes in providing substance use treatment specifically designed for adult men. The facility offers several types of care, including hospital inpatient treatment, round-the-clock care, and long-term residential programs. Utilizing various therapeutic approaches, the center incorporates 12-step facilitation, anger management, and brief intervention strategies in its treatment plans. This center serves clients who have endured experiences such as intimate partner violence, domestic violence, and sexual abuse. Casa Esperanza Inc is committed to delivering quality care tailored to the needs of adults, seniors, and young adults, ensuring that all clients receive support in a safe environment. For individuals seeking comprehensive addiction treatment that prioritizes individualized care, Casa Esperanza Inc presents a viable option.

Charles River Recovery LLC, situated in Weston, Massachusetts, provides a range of substance use treatment options, including detoxification services. The facility offers hospital inpatient detoxification and treatment, featuring specialized programs designed for adult men, women, and active duty military members. Employing methodologies such as 12-step facilitation and anger management, this center serves both adults and young adults, regardless of gender. With an emphasis on delivering quality care and personalized treatment plans, Charles River Recovery LLC is committed to supporting individuals as they navigate their recovery journey.

Situated in Tewksbury, Massachusetts, Conexiones provides a range of substance use treatment services designed to meet varying needs. They offer several formats of care, including hospital inpatient services, residential programs, and short-term residential options. By utilizing evidence-based methods like 12-step facilitation, anger management, and brief interventions, the facility focuses on delivering tailored support for each individual. Conexiones serves a wide array of populations, featuring specialized programs for active duty military members, as well as distinct services for adult men and women. The center creates a supportive atmosphere for both adults and young adults of all genders, emphasizing quality care and customized treatment plans to enhance the recovery process for those seeking assistance with addiction.

McLean Hospital, located in Belmont, MA, offers a range of rehabilitation services aimed at adults and young adults who are dealing with substance use issues alongside co-occurring mental health conditions. The facility provides hospital inpatient detoxification and various treatment programs, employing modalities such as 12-step facilitation, cognitive behavioral therapy, and motivational interviewing to cater to different needs. With specialized programs designed for active-duty military personnel as well as adult men and women, McLean Hospital is committed to delivering personalized care to its clients. Serving both male and female populations, the center focuses on ensuring high-quality support for individuals on their path to recovery. If you are seeking specialized assistance for substance use and mental health challenges, McLean Hospital can provide a nurturing environment conducive to healing and personal development.

Middlesex Human Service Agency Inc., located in Tewksbury, MA, provides a range of substance use treatment options designed to meet various needs. Their services include hospital inpatient care, as well as residential and short-term residential programs. The agency employs specialized treatment methods such as 12-step facilitation, anger management, and brief intervention strategies to address the unique challenges faced by individuals in recovery. Programs are specifically designed for adult men and women, accommodating both adults and young adults. By emphasizing gender-specific care, the facility ensures that each patient receives personalized treatment plans tailored to their individual circumstances. Those seeking assistance can anticipate a supportive atmosphere that fosters recovery and promotes high-quality care.

Located in Haverhill, Massachusetts, Serenity at Summit presents an extensive array of services aimed at individuals who are working towards recovery from substance use disorders as well as co-occurring mental health challenges. This facility offers hospital inpatient detoxification alongside various treatment programs, incorporating specialized care for adults facing significant mental health issues and for children experiencing emotional disturbances. The treatment philosophy includes elements such as 12-step facilitation, anger management strategies, and brief interventions designed to cater to the unique requirements of each individual. Serenity at Summit provides customized programs for adult men and women, as well as for those with co-occurring disorders, ensuring that both adults and young adults of all genders receive the support necessary on their journey toward sobriety and improved mental health.

Situated in Mattapan, MA, the Boston Public Health Commission provides a range of substance use treatment programs specifically designed for adult women. This facility delivers hospital inpatient care, around-the-clock inpatient services, and long-term residential options. Employing evidence-based methods, including 12-step facilitation, anger management, and cognitive behavioral therapy, the center addresses the needs of individuals who have faced issues such as intimate partner violence, domestic abuse, and sexual assault. By concentrating on adult, senior, and young adult populations, the center fosters a supportive atmosphere for women who are pursuing effective rehabilitation services.

Haven Detox is situated in Worcester, MA, and presents a wide array of services aimed at individuals pursuing recovery from substance use disorders alongside co-occurring mental health challenges. This facility offers hospital inpatient detoxification and treatment programs, employing methodologies like 12-step facilitation, anger management, and brief intervention. Specialized programs are available for active duty military personnel as well as adult men and women, allowing Haven Detox to address the needs of a varied clientele. The center serves both adults and young adults, regardless of gender, and focuses on delivering high-quality care and personalized treatment plans that support sustainable recovery efforts.

Situated in Brookline, MA, HRI Hospital delivers a wide range of addiction treatment services aimed at both adults and young adults. The facility specializes in offering hospital inpatient detoxification along with treatment programs that address substance use disorders and co-occurring mental health challenges. HRI Hospital provides programs specifically designed for adult men, adult women, and individuals who have encountered intimate partner violence, ensuring that each client receives personalized care tailored to their unique circumstances. The center emphasizes the use of evidence-based methods, including cognitive behavioral therapy and anger management, with a focus on providing quality individualized treatment. This approach is designed to assist clients in their journey toward achieving long-term recovery. For those seeking specialized addiction treatment within a hospital environment, HRI Hospital is a reliable option.

Massachusetts Detox Centers Inc, situated in Wilmington, MA, delivers an extensive range of treatment services addressing detoxification, substance use, and co-occurring mental health disorders. The facility offers hospital inpatient detox programs within a 24-hour care environment. By emphasizing modalities such as 12-step facilitation, anger management, and cognitive behavioral therapy, the center adapts its services to meet the unique needs of each individual. Catering to adults and young adults across all genders, Massachusetts Detox Centers Inc is recognized for its personalized approach to treatment. For individuals seeking an accommodating setting with gender-specific care, this facility is committed to supporting clients on their journey toward sustained recovery.

Mayflower Recovery Center, situated in Wilmington, MA, delivers an array of detoxification and substance use treatment services for both adults and young adults. The facility features hospital inpatient detoxification along with treatment programs that offer round-the-clock care. It specifically addresses the needs of various groups, including active duty military personnel, adult men, and adult women, thereby accommodating a range of demographics. To assist individuals on their recovery journey, Mayflower Recovery Center employs a variety of therapeutic approaches, including 12-step facilitation, anger management, and brief intervention strategies. Patients can expect a focus on personalized care designed to meet their unique requirements, fostering a compassionate and effective rehabilitation environment.

Located in Falmouth, Massachusetts, Gosnold Treatment Center serves as a vital resource for individuals in need of thorough addiction treatment. The center provides hospital inpatient detoxification and treatment services, with particular expertise in co-occurring substance use and mental health disorders for both adults and young adults. Emphasizing personalized care, Gosnold Treatment Center offers specific programs designed for adult women, those living with HIV/AIDS, and individuals facing co-occurring disorders. The facility employs evidence-based methodologies, including 12-step facilitation and anger management techniques, to cultivate a nurturing atmosphere conducive to recovery. Clients, regardless of gender, can anticipate high-quality care and customized treatment plans tailored to their unique needs at Gosnold Treatment Center.

Situated in Tewksbury, MA, Lahey Health Behavioral Services delivers a range of detoxification programs designed for both adults and young adults. The facility emphasizes motivational interviewing, relapse prevention strategies, and counseling specifically for substance use disorders. It offers dedicated treatment options for adult men and women, as well as individuals who have encountered trauma. Clients benefit from hospital inpatient detoxification services and around-the-clock care in a supportive environment. Lahey Health Behavioral Services is committed to addressing the individual needs of each person, fostering a safe space for recovery while aiming to support clients in their journey toward sustained sobriety and overall well-being.

GAAMHA Inc, located in Gardner, MA, offers comprehensive rehabilitation services with a strong focus on substance use treatment and transitional housing specifically for adult men. The facility provides several program options, including hospital inpatient care, 24-hour hospital inpatient services, and long-term residential programs. GAAMHA Inc employs various therapeutic approaches, including 12-step facilitation, anger management, and brief interventions, ensuring a tailored experience for its clients. This center is designed to serve adult men, particularly those who have experienced sexual abuse or trauma. It accommodates a range of age groups, including seniors, young adults, and other adult males who are seeking a supportive environment for their recovery. GAAMHA Inc aims to create an effective space where these individuals can work on their rehabilitation journey.

Lahey Health Behavioral Services, located in Danvers, MA, provides a range of addiction treatment options, which encompass hospital inpatient detoxification, around-the-clock inpatient care, and residential detox programs. The facility is equipped to serve adult men and women, including young adults, and offers customized programs designed to meet the specific needs of each demographic. Their treatment strategies include methods such as 12-step facilitation, brief intervention, and cognitive behavioral therapy, aimed at delivering personalized care for every individual. Committed to employing quality, evidence-based practices, Lahey Health Behavioral Services focuses on assisting individuals as they navigate their recovery journey from substance use disorders.

Located in Worcester, MA, "Motivating Youth Recovery" provides a range of addiction treatment services designed for adults, children, and young adults. The facility offers hospital inpatient detoxification and treatment tailored to those struggling with substance use disorders, while also addressing co-occurring mental health issues. To enhance the recovery process, the center employs evidence-based methods, including 12-step facilitation, cognitive behavioral therapy, and brief interventions. In addition, the center features specialized programs aimed at adolescents, individuals who have suffered sexual abuse, and those with a history of trauma. By prioritizing quality care, "Motivating Youth Recovery" aims to support both male and female clients in a nurturing environment conducive to meaningful recovery and healing.
Gandara Center Inc, situated in Springfield, MA, provides a diverse array of services specifically designed for male adults and seniors who are navigating substance use disorders. This facility emphasizes 12-step facilitation, anger management, and brief interventions in its approach to treatment. Clients have access to various options, including hospital inpatient care, long-term residential programs, and transitional housing arrangements. Notably, Gandara Center Inc specializes in working with individuals who are living with HIV or AIDS, as well as those facing co-occurring mental health challenges. The center is committed to delivering quality care through tailored programs focused on adult men. It fosters a supportive environment for those looking to confront their addiction issues, prioritizing personalized treatment plans to encourage sustainable recovery.
About Hospital Inpatient
Hospital-based inpatient treatment provides the highest level of medical and psychiatric care for substance use disorders. This level is reserved for individuals with acute medical needs, severe withdrawal risk, psychiatric emergencies, or complex co-occurring conditions that require 24/7 physician oversight and nursing care. Massachusetts hospitals and medical centers offer specialized inpatient addiction units that combine the medical resources of a hospital with evidence-based addiction treatment.
When Is Hospital-Based Treatment Needed?
Hospital inpatient admission is typically indicated when:
- Active suicidal ideation or self-harm risk requiring constant observation
- Severe alcohol or benzodiazepine withdrawal with seizure risk or delirium tremens
- Medical complications from substance use (liver failure, cardiac issues, infections, malnutrition)
- Psychotic symptoms — hallucinations, delusions, or severe disorientation
- Acute manic episodes with dangerous behavior
- Pregnancy complications related to substance use
- Overdose requiring medical stabilization
- Multiple previous treatment failures at lower levels of care
Medical Complexity Criteria
Placement at the hospital inpatient level is determined by standardized assessment criteria, most commonly the ASAM (American Society of Addiction Medicine) Criteria. These evaluate six dimensions: withdrawal risk, medical conditions, psychiatric conditions, treatment readiness, relapse potential, and recovery environment.
Hospital inpatient is distinguished from residential treatment by the availability of acute medical services — emergency medical equipment, laboratory services, 24/7 physician coverage, and the ability to manage medical emergencies on-site.
What to Expect
- Medical stabilization: Addressing acute medical needs, managing withdrawal with appropriate medications, and stabilizing vital signs
- Psychiatric assessment: Comprehensive evaluation for co-occurring mental health disorders and initiation of psychiatric medication when indicated
- 24/7 nursing care: Continuous monitoring of physical and mental health status
- Therapeutic programming: Individual counseling, group therapy, and psychoeducation as medical status permits
- MAT initiation: Starting medication-assisted treatment for opioid or alcohol use disorders
- Duration: Typically 3-14 days, depending on medical and psychiatric needs
- Discharge planning: Coordinated transition to the appropriate next level of care
Transition Planning
Hospital inpatient stays are typically short — the goal is stabilization, not long-term treatment. Effective transition planning is critical:
- To residential treatment: Most common discharge disposition for individuals with moderate to severe addiction requiring continued intensive care
- To PHP: For medically stable individuals with strong community support who need intensive day programming
- To IOP: For individuals who are stable and have adequate housing and support
- Medication coordination: Ensuring psychiatric medications and MAT continue without interruption during the transition
Frequently Asked Questions
How is hospital inpatient different from detox?
Detox may occur within the hospital inpatient setting or in freestanding detox facilities. Hospital inpatient provides a higher level of medical care — appropriate when individuals have serious medical or psychiatric complications beyond straightforward withdrawal management.
Can I be admitted involuntarily?
In Massachusetts, Section 12 allows involuntary psychiatric admission when an individual poses a danger to themselves or others due to mental illness (which can include substance-induced conditions). Section 35 allows involuntary commitment for substance use disorder treatment. These processes involve clinical evaluation and judicial oversight.
Does insurance cover hospital inpatient treatment?
Yes. Hospital inpatient for substance use disorders is covered by MassHealth and commercial insurance as a medically necessary service. Length of stay is subject to utilization review to ensure continued medical necessity.
What should I bring?
Most hospital units have specific guidelines — typically comfortable clothing, personal hygiene items, and identification/insurance cards. Items that are restricted (sharps, medications, electronics) vary by unit. Call ahead for specific instructions.
For more information:
Find treatment centers across all levels of care in Massachusetts through our directory, or call the Massachusetts Substance Use Helpline at 1-800-327-5050 for immediate assistance.