Medical excellence and service for generations.
Choose the option that’s right for you.
Take the first step towards reducing orthopedic pain.
Living with joint and muscle pain can be difficult. Our team at the Orthopedic Institute at Mountainside Medical Center is committed to helping you live pain free, with orthopedic treatments that include:
- Comprehensive neck, back, and spine care
- Minimally invasive surgical treatments
- Orthopedic rehabilitation services delivered by a team of skilled physical therapists
- Other services like joint injection therapy, fracture care, and treatment for sports injuries
Bariatrics
At Mountainside Medical Center, we understand that weight loss surgery is a big decision that can change your life. That’s why our bariatric doctors are prepared to answer your questions and offer you support every step of the way on your weight loss journey. We offer weight loss seminars and a variety of surgical treatments, including gastric bypass and sleeve gastrectomy, for patients who are eligible for bariatric surgery.
Classes and Events
We offer a range of classes and events tailored to your health needs and interests. From General Wellness and Maternity Care to Behavioral Health, Children’s Care, and Community Events, there’s something for everyone. Our classes are designed to support and educate. Explore our Classes and Events and sign up today.
News & Events
The latest news and events from Mountainside Medical Center
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How a healthy Dad survived the ‘Widowmaker’
Read more: How a healthy Dad survived the ‘Widowmaker’Paul Raposo doesn’t fit the profile for a heart attack victim — and that’s exactly what makes his story so striking. At 51, the Toronto real estate professional describes himself as someone who “takes care of myself to prevent these things from happening.” He doesn’t smoke. He doesn’t drink. He eats clean — “I don’t…
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Mountainside Medical Center Celebrates Hospital Week with Annual Excellence Awards Ceremony
Read more: Mountainside Medical Center Celebrates Hospital Week with Annual Excellence Awards CeremonyMONTCLAIR, N.J. (May 18, 2026) – Hackensack Meridian Mountainside Medical Center proudly celebrated Hospital Week with its annual Excellence Awards ceremony, honoring outstanding team members whose dedication and compassion exemplify the hospital’s mission of patient-centered care, teamwork, and community growth. This year, exceptional individuals were recognized for their contributions across various disciplines. Nominated by their…
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Quality at the Forefront: Mountainside Medical Center Achieves Leapfrog “A” and Four Star CMS Rating
Read more: Quality at the Forefront: Mountainside Medical Center Achieves Leapfrog “A” and Four Star CMS RatingMONTCLAIR, New Jersey (May 13, 2026) – Mountainside Medical Center is proud to announce it has received an “A” Hospital Safety Grade from The Leapfrog Group for Spring 2026, reflecting the hospital’s continued commitment to the highest standards of patient safety and quality of care. In addition, the hospital has increased its Centers for Medicare…
About Us
Patient focused, community oriented, conveniently located and equipped with technology that rivals the nation’s most prestigious healthcare systems, Mountainside Medical Center offers a comprehensive and growing array of services delivered by caring and highly skilled medical professionals. Mountainside Medical Center has been serving Montclair and its surrounding New Jersey communities since 1891. The physicians, nurses and volunteers who are a part of the Mountainside family are also your friends and neighbors. We’re your community, your hospital and your team, working hard on your behalf.
Join Our Team Today
At Mountainside Medical Center, exceptional associates provide exceptional care. It is not only our identity, it is also our expectation.