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Mountainside Hospital Outpnt Behavioral

1 Bay Ave
Montclair, NJ 07042
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Hackensack Meridian Mountainside Medical Center NJ 7042

About Mountainside Hospital Outpnt Behavioral

Mountainside provides inpatient and outpatient therapy programs, a partial hospitalization program and an intensive outpatient program for those who aren’t eligible for the partial hospitalization program. During the intensive outpatient program, you’ll attend individual and group therapy sessions three times a week in the morning.

Their inpatient unit has space for 30 adults. On top of caring for those experiencing addiction to alcohol or drugs, they also look after anyone experiencing psychosis or paranoia, living with bipolar or ADHD, and going through adjustment disorder.

Their outpatient services are available to children aged five and up, adolescents, adults and seniors. The program involves individual therapy and group sessions.

A great feature of this center is that all of their psychiatrists are trained to provide quality geriatric mental health support to older patients. Many addiction treatment centers have age limits that prevent seniors who are experiencing addiction from getting the help they need. This center aims to provide seniors with a vibrant and fulfilling recovery experience. The program is designed to be an efficient, short term solution that stabilizes your condition enough for you to return to your normal life. Their services include traditional therapy methods like cognitive behavioral therapy and addiction groups, as well as contemporary treatments like music therapy and recreational therapy.

Similar Rehab Centers

Latest Reviews

EVELYN DELACRUZ
1 week ago on Google
5
Nurse Nicole J. and the doctor Hassan were great and showed the highest level of empathy and compassion… I was in such severe pain I take opioids for treatment of chronic pain after diagnosed with cancer. I have episodes of exacerbation and I think this was one of the worst ever… but they made sure I was pain free and treated me with dignity and respect which unfortunately thst is not always the case with other nurse or providers. I wish all medical professionals were the same and since this is not always the case I wanted to praise them.
Response from the owner1 week ago
Hi, this is Kelly on behalf of Hackensack Meridian Mountainside Medical Center. Thank you so much for your feedback and 5-star rating! We deeply appreciate your support.
Annie Moses
2 weeks ago on Google
5
The staff was very, very nice Helping with all my needs and answering all of my questions
Response from the owner1 week ago
Hi, this is Kelly on behalf of Hackensack Meridian Mountainside Medical Center. Thank you so much for your feedback and 5-star rating! We deeply appreciate your support.
Nancy Anderson
2 weeks ago on Google
5
Every person involved was knowledge, caring and completely understanding of me, my needs and my care
Response from the owner1 week ago
Hi, this is Kelly on behalf of Hackensack Meridian Mountainside Medical Center. Thank you so much for your feedback and 5-star rating! We deeply appreciate your support.
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Rehab Score

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Scoring is assigned by a proprietary system which helps surface key metrics that determine quality. The 10-point scale factors in categories such as operations, customer satisfaction, and trust metrics. Read Full MethodologyCaret icon
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7.4 / 10

Accepted Insurance

Please contact to verify your specific insurance provider.

Mountainside Hospital Outpnt Behavioral works with several private insurance providers, please contact to verify your specific insurance provider.

Brighton Health Plan Solutions
Consumer Health Network
Clover Health
First Managed Care Option
Horizon Blue Cross Blue Shield
PHCS (Private Healthcare Systems)
Qualcare

Other Forms of Payment

Self-pay involves paying for treatment out of your own pocket. You can use savings or credit, get a personal loan, or receive help from family and friends to fund your treatment. If you don't have insurance or your insurance plan doesn't cover a specific program, self-pay can help ensure you still get the care you need.

Financial aid can take many forms. Centers may have grants or scholarships available to clients who meet eligibility requirements. Programs that receive SAMHSA grants may have financial aid available for those who need treatment as well. Grants and scholarships can help you pai for treatment without having to repay.

Private insurance refers to any kind of healthcare coverage that isn't from the state or federal government. This includes individual and family plans offered by an employer or purchased from the Insurance Marketplace. Every plan will have different requirements and out of pocket costs so be sure to get the full details before you start treatment.

Military members, veterans, and eligible dependents have access to specific insurance programs that help them get the care they need. TRICARE and VA insurance can help you access low cost or no cost addiction and mental health treatment. Programs that accept military insurance often have targeted treatment focused on the unique challenges military members, veterans, and their families face.

Addiction Treatments

Levels of Care

Outpatient Programs (OP) are for those seeking mental rehab or drug rehab, but who also stay at home every night. The main difference between outpatient treatment (OP) and intensive outpatient treatment (IOP) lies in the amount of hours the patient spends at the facility. Most of the time an outpatient program is designed for someone who has completed an inpatient stay and is looking to continue their growth in recovery. Outpatient is not meant to be the starting point, it is commonly referred to as aftercare.

Treatments

The goal of treatment for alcoholism is abstinence. Those with poor social support, poor motivation, or psychiatric disorders tend to relapse within a few years of treatment. For these people, success is measured by longer periods of abstinence, reduced use of alcohol, better health, and improved social functioning. Recovery and Maintenance are usually based on 12 step programs and AA meetings.

Drug rehab in New Jersey is the process of addressing the complex issues involved with addiction. Challenges are identified and addressed through individual and group counseling. Participants learn how to manage these issues without the use of substances.

A combined mental health and substance abuse rehab has the staff and resources available to handle individuals with both mental health and substance abuse issues. It can be challenging to determine where a specific symptom stems from (a mental health issue or an issue related to substance abuse), so mental health and substance abuse professionals are helpful in detangling symptoms and keeping treatment on track.

Opioid rehabs specialize in supporting those recovering from opioid addiction. They treat those suffering from addiction to illegal opioids like heroin, as well as prescription drugs like oxycodone. These centers typically combine both physical as well as mental and emotional support to help stop addiction. Physical support often includes medical detox and subsequent medical support (including medication), and mental support includes in-depth therapy to address the underlying causes of addiction.

Programs

Adult rehab programs include therapies tailored to each client's specific needs, goals, and recovery progress. They are tailored to the specific challenges adult clients may face, including family and work pressures and commitments. From inpatient and residential treatment to various levels of outpatient services, there are many options available. Some facilities also help adults work through co-occurring conditions, like anxiety, that can accompany addiction.

Young adulthood can be an exciting, yet difficult, time of transition. Individuals in their late teens to mid-20s face unique stressors related to school, jobs, families, and social circles, which can lead to a rise in substance use. Rehab centers with dedicated young adult programs will include activities and amenities that cater to this age group, with an emphasis on specialized counseling, peer socialization, and ongoing aftercare.

Clinical Services

Whether a marriage or other committed relationship, an intimate partnership is one of the most important aspects of a person's life. Drug and alcohol addiction affects both members of a couple in deep and meaningful ways, as does rehab and recovery. Couples therapy and other couples-focused treatment programs are significant parts of exploring triggers of addiction, as well as learning how to build healthy patterns to support ongoing sobriety.

Research clearly demonstrates that recovery is far more successful and sustainable when loved ones like family members participate in rehab and substance abuse treatment. Genetic factors may be at play when it comes to drug and alcohol addiction, as well as mental health issues. Family dynamics often play a critical role in addiction triggers, and if properly educated, family members can be a strong source of support when it comes to rehabilitation.

Group therapy is any therapeutic work that happens in a group (not one-on-one). There are a number of different group therapy modalities, including support groups, experiential therapy, psycho-education, and more. Group therapy involves treatment as well as processing interaction between group members.

In individual therapy, a patient meets one-on-one with a trained psychologist or counselor. Therapy is a pivotal part of effective substance abuse treatment, as it often covers root causes of addiction, including challenges faced by the patient in their social, family, and work/school life.

Staff & Accreditations

Staff

Tim O’Brie

CEO

Jonathan Hertz, M.D

Medical Director

Accreditations

The Joint Commission, formerly known as JCAHO, is a nonprofit organization that accredits rehab organizations and programs. Founded in 1951, the Joint Commision's mission is to improve the quality of patient care and demonstrating the quality of patient care.

Joint Commission Accreditation: Yes
Accreditation Number: 5956

Rehab.com regularly reviews this listing for accuracy but changes may occur between updates. For the most up-to-date information, please contact Mountainside Hospital Outpnt Behavioral.

Contact Information

Building icon

1 Bay Ave
Montclair, NJ 07042

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Reviews of Mountainside Hospital Outpnt Behavioral

3.93/5 (2145 reviews)
1
Staff
1
Amenities
0
Meals
1
Value
1
Cleanliness
5
1.4k
4
162
3
81
2
70
1
450

Reviews

1
Incompetent Nurse Practitioner

Don't use Mountainside Outpatient Behavioral Health. They will waste years of your life and then tell you there is no one on staff to deal with your particular problem. Then out comes the list of alternative providers. Please don't accept patients in the first place if you t ... Read More

A.
Reviewed on 8/4/2025
Staff
1
Amenities
1
Meals
0
Value
1
Cleanliness
1
5

The best staff and accommodations, for real! They patiently listened to my complaints, explained their plans on my program, and updated me throughout every step and result

Reviewed on 1/3/2019
Overall Experience
Date Submitted
Reviewer

Google Reviews

3.93 (2143 reviews)
James Miners
1 week ago
5

Response from the owner
Hi, this is Ty on behalf of Hackensack Meridian Mountainside Medical Center. Thank you for your 5-star rating! It means a lot. We appreciate your support.
EVELYN DELACRUZ
1 week ago
5

Nurse Nicole J. and the doctor Hassan were great and showed the highest level of empathy and compassion… I was in such severe pain I take opioids for treatment of chronic pain after diagnosed with cancer. I have episodes of exacerbation and I think this was one of the worst ever… but they made sure I was pain free and treated me with dignity and respect which unfortunately thst is not always the case with other nurse or providers. I wish all medical professionals were the same and since this is not always the case I wanted to praise them.

Response from the owner
Hi, this is Kelly on behalf of Hackensack Meridian Mountainside Medical Center. Thank you so much for your feedback and 5-star rating! We deeply appreciate your support.
Gigii Bella
1 week ago
1

I recently underwent major surgery at Mountainside Hospital to have multiple fibroids removed. My doctor was absolutely amazing, and the procedure itself went well. However, the postoperative care I received was beyond atrocious. I was fresh out of surgery, in severe pain, physically weak, and attached to medical equipment, yet I was repeatedly left to care for myself. I have never felt so neglected, humiliated, and unsafe in a medical facility. I want to recognize Martha and Yasmin because they showed me what compassionate nursing should look like. Martha was experienced, efficient, and attentive. Yasmin, my night nurse from 7:00 p.m. to 7:00 a.m., was the best nurse I encountered during my entire stay. She checked on me throughout the night, provided my medication, monitored my pain, and treated me like a human being. My doctor was also incredible. Unfortunately, their professionalism was overshadowed by the horrific treatment I received from other members of the nursing staff. My experience with Olga and a CNA named Genesis was completely unacceptable. Despite knowing that I had just undergone major abdominal surgery and could barely move, they acted as though assisting me was an inconvenience. I was forced to unplug my own medical monitor every time I needed to use the bathroom because no one would come and assist me. I then had to struggle out of bed and walk to the bathroom alone while weak, in pain, and at risk of falling. The staff were supposed to disconnect the equipment and help me safely, but I was left to do it myself. Even more disturbing, I had a surgical drain physically attached to my body, yet I was forced to empty and manage that drain myself because the staff would not respond. I was a postoperative patient—not a nurse—and I should never have been placed in the position of handling my own surgical drain while sick, medicated, and in pain. When I requested pain medication, it was not provided on time. I sometimes waited approximately an hour for assistance. When I called the nursing staff and asked them to contact my nurse, they laughed at me. Imagine being helpless after major surgery, calling for medical assistance, and hearing the staff laugh instead of helping you. It was cruel, degrading, and frightening. . By the third day, I contacted my doctor and begged, “Please let me go home so I can heal.” That is how terrible the care was—I felt safer recovering at home than remaining inside a hospital that was supposed to protect me. When another doctor came to evaluate me for discharge, I explained everything I had endured. After Olga learned that I had reported my experience, she entered my room and confronted me while I was still sick, weak, and recovering from surgery. She said, “Oh, you went and told the doctor?” I answered, “Absolutely, I did.” Instead of apologizing or asking how the situation could be corrected, she confronted and intimidated a vulnerable patient for reporting legitimate concerns. No patient should ever fear retaliation from a nurse for speaking honestly to a doctor. I am completely lost for words. Nurses are supposed to protect, comfort, and advocate for their patients—not ignore them, laugh at their requests for help, leave them to disconnect medical equipment, force them to manage their own surgical drains, delay their pain medication, and then confront them for reporting the mistreatment. I would not wish this experience on anyone. Mountainside Hospital needs to conduct a serious investigation into the postoperative unit, review the call records and medication times from my stay, and speak with every employee involved. Patients recovering from major surgery should never be treated as burdens or left to perform their own postoperative care. I am grateful to my doctor, Martha, and Yasmin, but the overall nursing care left me feeling abandoned, unsafe, and desperate to escape the hospital just so I could recover with dignity.

Annie Moses
2 weeks ago
5

The staff was very, very nice Helping with all my needs and answering all of my questions

Response from the owner
Hi, this is Kelly on behalf of Hackensack Meridian Mountainside Medical Center. Thank you so much for your feedback and 5-star rating! We deeply appreciate your support.
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