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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Hackensack Meridian Mountainside Medical Center Care Award Winner Hassan El Sherbiny
Read more: Hackensack Meridian Mountainside Medical Center Care Award Winner Hassan El SherbinyMONTCLAIR, New Jersey (February 4, 2026) – Mountainside Medical Center is pleased to present Hassan El Sherbiny, histology technician with the Care Award. Hassan, a vital member of our Histology team, stepped up during a critical transition of pathology services and an unexpected supervisor vacancy. He independently managed all histology operations, coordinated staff training, and…
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Hackensack Meridian Mountainside Medical Group Welcomes AnnGene Anthony, M.D. to Lead New Menopause Care Clinic
Read more: Hackensack Meridian Mountainside Medical Group Welcomes AnnGene Anthony, M.D. to Lead New Menopause Care ClinicMontclair, NJ – (February 1, 2026) Mountainside Medical Group is pleased to welcome AnnGene Anthony, M.D., a Menopause Society Certified Practitioner (MSCP) and board-certified family medicine physician, to its expanding care team. Dr. Anthony will lead the Mountainside’s new Menopause Care Clinic, enhancing access to specialized, comprehensive care for women experiencing midlife health changes. The…
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Hackensack Meridian Mountainside Medical Group Welcomes Hanna Carrasco, D.O.
Read more: Hackensack Meridian Mountainside Medical Group Welcomes Hanna Carrasco, D.O.Montclair, NJ – (January 15, 2026) – Mountainside Medical Group is pleased to welcome Hanna Carrasco, D.O. to its family medicine team. Dr. Carrasco brings a thoughtful, inclusive approach to primary care, focused on collaboration, accessibility, and meeting patients where they are in their health journey. Dr. Carrasco views healthcare as a partnership between physician…
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.