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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Hackensack Meridian Mountainside Medical Group Welcomes Mara Berganovsky, CNM, WHNP-BC
Read more: Hackensack Meridian Mountainside Medical Group Welcomes Mara Berganovsky, CNM, WHNP-BCMontclair, NJ – (July 9, 2026) – Mountainside Medical Group proudly announces the addition of Mara Berganovsky, MS CNM WHNP-BC, a dual- certified nurse midwife and women’s health nurse practitioner with a deep commitment to providing compassionate, evidence-based care for women throughout every stage of life. Mara expands the group’s comprehensive women’s health services by…
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Hackensack Meridian Mountainside Medical Group Expands Pulmonary and Sleep Medicine Services with Addition of New Jersey Pulmonary and Sleep Associates
Read more: Hackensack Meridian Mountainside Medical Group Expands Pulmonary and Sleep Medicine Services with Addition of New Jersey Pulmonary and Sleep AssociatesMONTCLAIR, New Jersey (July 6, 2026) – After years of caring for patients at Mountainside Medical Center and helping lead its pulmonary and sleep medicine program, the physicians of New Jersey Pulmonary and Sleep Associates are bringing their independent practice to Mountainside Medical Group. This transition formalizes a longstanding partnership between the practice and Mountainside Medical Center while ensuring patients continue to receive care from the physicians…
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Hackensack Meridian Mountainside Medical Center Care Award Winner Filomena Salomone
Read more: Hackensack Meridian Mountainside Medical Center Care Award Winner Filomena SalomoneMONTCLAIR, New Jersey (June 30, 2026) – Mountainside Medical Center is proud to present Filomena Salomone, LSW as this month’s Care Award recipient. Filomena exemplifies compassionate, patient-centered care through her unwavering commitment to helping patients navigate the challenges that extend beyond their medical treatment. In just a short time with Mountainside, she has completed nearly…
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.