Primary Care in Northern NJ - Mountainside Medical Center
Primary Care • Montclair, NJ • Multiple locations including West Caldwell and Clifton (as part of Mountainside Medical Group) locations
About
Summary: Immedicenter (Hackensack Meridian Mountainside Immedicenter) is a private health care entity affiliated with Hackensack Meridian Mountainside Medical Center, offering primary care, wellness checks, vaccinations, and gastroenterology services. Headquartered in Totowa, NJ, it operates five offices across northern New Jersey (including Montclair-area options listed at dt as 557 Broad St Bloomfield, 1355 Broad St Clifton, and Totowa HQ). The organization focuses on primary and urgent care, preventive services, and related medical care. Key facts: - Industry: Hospitals and Health Care - Services: Primary care, wellness checks, vaccinations, student drug/alcohol screenings, gastroenterology - Headquarters: Totowa, NJ; associated with Hackensack Meridian Mountainside Medical Center - Offices: Totowa, Bloomfield, Clifton, Montclair area (multiple addresses listed) - Website: mountainsidemedicalcenter.com - Contact: 973-778-5566 - Revenue: ~$15.3M; Employees: 1 (note: this appears to be a company headcount figure and may reflect a specific unit or data snapshot) - Keywords: primary care, gastroenterology, vaccinations, wellness checks, northern New Jersey If you’re specifically seeking primary care in Montclair or the immediate Montclair area, consider visiting or calling the MountainSide network’s listed NJ locations (Totowa, Bloomfield, Clifton) to verify whichImmedicenter location serves Montclair and to confirm appointment availability.
Clinic Type
Primary Care
Address
1129 Bloomfield Ave, Suite 100, West Caldwell, NJ 07006
Phone
973-4296864
ardentcustomerservice@ensemblehp.com
Opening Hours
Not published — contact the clinic to confirm hours.
Emergency Care
Emergency and urgent care
Services Offered
Team
Insurance & Payment
Accepted plans include Medicare and Medicaid and most other insurance plans.
Languages Spoken
—
Current Offers
Accepting New Patients!
FAQs
What should first time visitors bring?
Medical records including immunization history, test results, past procedures, and current medications.
What insurances are accepted?
Medicare, Medicaid and most insurance plans.
Social Media
Photos
What Patients Say
Overall sentiment across review platforms: mixed
- Google, Vivian Health: Approximately 3.9/5 stars across various review aggregators (~1,874 (Google))
- Healthgrades, Momentary Labs (HCAHPS): ~2/5 stars (based on CMS HCAHPS patient experience data) (283 patients (HCAHPS survey data))
Patients praise
- Facility cleanliness praised as a strength
- Supportive and attentive care reported by some patients in labor and delivery units
- Professional and capable nursing staff noted in specific departments like endoscopy and labor/delivery
- Convenience of private rooms and location for local residents
Common complaints
- Long wait times in emergency and outpatient services
- Perceived unprofessionalism or dismissive attitude from some staff and providers
- Communication gaps between medical staff and patients
- Poor administrative or customer service interactions
"Mountainside Hospital should really do better Very poor experience in the ER Dr. Erik Sherman was very dismissive, judgmental, and condescending to my family and I."
— Rate A Hospital"I delivered my baby at the hospital in Montclair and had an induced labor, and I truly could not have asked for a better experience. From the moment the induction process started, I felt supported, and safe. The labor and delivery team was professional."
— LocalityBizSynthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
In the News
- Hackensack Meridian Mountainside Medical Group Welcomes Hanna Carrasco, D.O. - Hackensack Meridian Mountainside Medical Center — Jan 13, 2026
- Dr. Jay P. Shah, MD - Internal Medicine Physician in Montclair, NJ — May 14, 2026
- Dr. Tehrim Zahid, MD - Internal Medicine Physician in Montclair, NJ — May 14, 2026
- Hackensack Meridian Mountainside Medical Group Welcomes Mikhail Khaimov, D.O. - Hackensack Meridian Mountainside Medical Center — Mar 2, 2026
- Hackensack Meridian Mountainside Medical Group Welcomes Hanna Carrasco D.O. | Newswise — Jan 15, 2026
Information sourced from the clinic's website as of July 11, 2026.
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