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
-
Stroke changed her perspective on life
Read more: Stroke changed her perspective on lifeFatima Saunders-Mayer never expected to be at the receiving end of emergent care, especially not during an ordinary workday. A patient access specialist at Hackensack Meridian Mountainside Medical Center, Saunders-Mayer spends her days greeting and registering patients for everything from outpatient lab work to surgeries. But one afternoon, the roles were reversed. “I had just…
-
Hackensack Meridian Mountainside Medical Center Honors Jacqueline Arevalo, RN, with Prestigious DAISY Award
Read more: Hackensack Meridian Mountainside Medical Center Honors Jacqueline Arevalo, RN, with Prestigious DAISY AwardMontclair, NJ – (July 8, 2025) – Hackensack Meridian Mountainside Medical Center is proud to announce that Jacqueline Arevalo, RN, has been named the latest recipient of the DAISY Award for extraordinary nurses, a national recognition that honors the exceptional compassion, skill, and dedication of nurses. Jacqueline consistently demonstrates what it means to be an…
-
Hackensack Meridian Mountainside Medical Group Welcomes Olivia Roy M.D.
Read more: Hackensack Meridian Mountainside Medical Group Welcomes Olivia Roy M.D.Montclair, NJ – (July 7, 2025) – Mountainside Medical Group is pleased to welcome Olivia Roy, M.D., to its expanding team of expert providers. Dr. Roy is a dedicated OB/GYN committed to delivering inclusive, patient-centered care that honors each patient’s unique needs and values. Dr. Roy is passionate about creating a welcoming and supportive environment where patients…
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.