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Mountainside Treatment Center

Engaged Employer

Mountainside Treatment Center reviews

3.1

44% would recommend to a friend

(72 total reviews)

Andre Basso

Not enough data to show CEO approval

48% positive business outlook

Mountainside Treatment Center has an employee rating of 3.1 out of 5 stars, based on 72 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Mountainside Treatment Center employee rating is in line with the average (within 1 standard deviation) for employers within the Healthcare industry (3.4 stars).

Reviews by job title

72 reviews
5.0
Dec 8, 2025
Recommend
CEO approval
Business Outlook

Pros

The people are by far Mountainside’s greatest asset — from executive leadership to management, and across both clinical and non-clinical teams. Leadership is approachable and accessible, and there’s a real culture of collaboration, camaraderie, and transparency. You can always get your questions answered if you take the initiative, and you truly feel valued and seen as a person, not just an employee. We save lives every day, so knowing you’re contributing to someone’s recovery and the greater good makes the work incredibly meaningful. It’s inspiring to be part of something so impactful. The benefits, perks, and quarterly recognition programs are solid, and there’s a clear path for growth. Mountainside invests in its people through additional training opportunities and L&D stipends, giving employees the tools to develop their skills and advance their careers. When emergencies or personal challenges arise, MTC is flexible and supportive, working with you to find solutions that meet your needs. With such strong leadership, supportive teams, and opportunities for growth, this is a place where you can see a future and build a meaningful career. I enjoy coming to work every day and would encourage others to explore opportunities here!

Cons

- Communications between departments could be more streamlined - Fast-paced and demanding roles are necessary, and when turnover is high this can be challenge

1.0
Nov 21, 2025

Worst place to work

Recommend
CEO approval
Business Outlook

Pros

Free food and it was pretty good.

Cons

- management was terrible in every department from being resourceful, knowledgeable, and extremely toxic. - work duties will increase without increase pay -hostile work environment -hr is not your friend, not even close

1.0
Nov 19, 2025
Recommend
CEO approval
Business Outlook

Pros

None. You're going to be working long hours and pushing yourself to your limits just to keep up with all the heavy workloads and brutal demands, and none of your efforts are ever going to be acknowledged.

Cons

It's not worth wasting your time here due to how biased the management is. It doesn't matter how talented or hardworking you are, because if management doesn't personally know you, none of your work is ever going to be rewarded.

Viewing 1 - 3 of 72 Reviews

Glassdoor has 78 Mountainside Treatment Center reviews submitted anonymously by Mountainside Treatment Center employees. Read employee reviews and ratings on Glassdoor to decide if Mountainside Treatment Center is right for you.