
Mountainside Medical Center
Focused on medical excellence and community service for more than a century

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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Eight Steps to a Healthy Heart
Read more: Eight Steps to a Healthy HeartThese are 8 ways you can improve your heart health and decrease your risk of heart-related illnesses and complications, no matter your age or lifestyle. Dr. Christopher Di Giorgio, the Chief of Cardiology at Mountainside Medical Center, shares these tips. 1. Stop smoking Tobacco use significantly increases the risk for multiple types of heart disease…
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Lung cancer study delivers life-saving diagnosis, treatment
Read more: Lung cancer study delivers life-saving diagnosis, treatmentDavid Connolly’s physician didn’t mince words. “What will I have to do?” asked Connolly. “You’ll have a CT scan, we’ll take a look at your lungs, and then we’ll check again every three to four months,” said Dr. Sherry. “Okay,” said Connelly. “I trust you, so I’ll do it.” A retired electronic engineer who later…
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Hackensack Meridian Mountainside Medical Center Integrates AI-Powered Technologies for Cutting-Edge Cardiac Care
Read more: Hackensack Meridian Mountainside Medical Center Integrates AI-Powered Technologies for Cutting-Edge Cardiac CareMONTCLAIR, N.J. (February 3, 2024) – Hackensack Meridian Mountainside Medical Center, is revolutionizing the diagnosis and treatment of coronary artery disease (CAD) through the adoption of two state-of-the-art artificial intelligence (AI) technologies: the HeartFlow FFRCT Analysis and the CathWorks FFRangio® System. These advancements mark a significant leap forward in providing precise, non-invasive diagnostic solutions that…
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.