Clara Maass Medical Center: MyChart, Doctors & Phone 2026

Belleville NJ patient guide • RWJBarnabas Health hospital

Belleville Hospital Visit Planner

Use this guide before you call Clara Maass Medical Center, sign in to RWJBarnabas MyChart, request medical records, pay a bill, visit a patient, use the emergency department, plan parking, or prepare for maternity, pediatrics, heart care, behavioral health, orthopedics, cancer care or surgery.

This page is a practical route finder, not a generic hospital listing. It explains phone routes, ER access, MyChart, records, billing, visitor rules, parking ticket payment, WiFi, patient experience, services, official links, map help, call scripts and common mistakes.

1 Clara Maass Drive973-450-2000ER 973-450-2100MyChartParking + WiFi
ER, MyChart, records, bill or visit?Choose the correct Clara Maass route before you drive, call or share private health details.
🚑ER
🔐MyChart
📄Records
🅿️Parking
Quick answer: Clara Maass Medical Center is an RWJBarnabas Health hospital at 1 Clara Maass Drive, Belleville, NJ 07109. The main phone number is 973-450-2000. The Emergency Department is open 24/7/365 and can be reached at 973-450-2100. RWJBarnabas Health uses MyChart for the patient portal, and MyChart technical support is listed at 1-833-764-3570. For billing questions, RWJBarnabas Health customer service is 877-221-7809. For patient experience concerns at Clara Maass, call 973-450-2177. For life-threatening symptoms, call 911.
Official hospitalClara Maass Medical Center
Main address1 Clara Maass Drive, Belleville, NJ 07109
Main phone973-450-2000
Hospital type472-bed acute care medical center
Emergency warning: call 911 for chest pain, stroke signs, severe breathing trouble, major bleeding, poisoning, overdose, seizure, suicidal crisis, severe trauma, severe allergic reaction, sudden confusion, pregnancy emergency symptoms, or any condition that is rapidly worsening. Do not wait for a MyChart message, online form, medical-records request, billing callback or appointment reply.

Patient Task Finder: Choose the Right Clara Maass Route

A hospital visit, ER arrival, portal problem, record request, billing question and visitor question should not all use the same route. Use this table before calling, driving or submitting private information.

What you needBest first routeWhy it saves timePrepare before contacting
Life-threatening symptoms911 / Emergency DepartmentMyChart, billing, records and contact forms are not emergency-response systems.Medication list, allergies, ID and insurance only if safe to bring.
Emergency Department questionER phone: 973-450-2100The ED is open 24/7/365 for adults and children with emergency needs.Symptom, onset time, age, pregnancy status, medication list and safe transport plan.
MyChart login, results or bill accessRWJBarnabas MyChartMyChart can show medications, test results, appointments, bills and records in one place.Email, phone, date of birth, visit date and provider/hospital name.
Formal medical recordsRWJBarnabas medical-records page / Datavant requestLegal, insurance, outside-provider, disability or personal copies need proper ID and authorization.Photo ID, date range, record type, recipient name, fax/email/address.
Bill or insurance questionRWJBarnabas billing customer service: 877-221-7809Hospital, physician, anesthesia, ER, radiology, pathology and insurer balances can differ.Statement, account number, EOB, insurance card and payment receipt.
Visitor rulesOfficial visitation page and patient unitUnit-specific rules can vary for maternity, NICU, ICU, ED, SDS and behavioral health.Patient name, unit/room, visitor age, relationship and symptom status.
Patient experience concernPatient Experience: 973-450-2177Use this if care concerns are not resolved with the unit team.Date, time, unit, room, staff role, concern and requested resolution.

Emergency Department, Primary Stroke Center and Behavioral Emergency Care

Clara Maass says its redesigned Emergency Department treats adults and children 24 hours a day, 7 days a week, 365 days a year. The ED includes adult and pediatric waiting areas, a single walk-in/drop-off entrance, treatment rooms, private consultation space and a discharge lounge.

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Use ER / 911 now for

  • Chest pain, pressure, fainting, severe shortness of breath or heart attack signs.
  • Stroke signs: facial droop, arm weakness, speech trouble, sudden confusion or severe headache.
  • Major injury, head trauma, uncontrolled bleeding, severe burn, deep wound or severe allergic reaction.
  • Seizure, sudden vision loss, poisoning, overdose, suicidal crisis or sudden severe weakness.
  • Pregnancy emergency symptoms such as heavy bleeding, severe pain or decreased fetal movement.
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Office, urgent care or MyChart may fit better for

  • Mild sore throat, cough, minor rash, routine refill or minor illness.
  • School/work forms, appointment scheduling or routine follow-up questions.
  • Non-urgent lab result questions when your provider office is open.
  • Billing, records, parking, WiFi, visitor or map questions.
  • Stable chronic condition concerns that are not rapidly worsening.
Important context: Clara Maass is designated as a Primary Stroke Center and provides emergency behavioral health care. For stroke or dangerous behavioral-health symptoms, call 911 rather than trying to self-triage through a website.

RWJBarnabas MyChart: Login, Results, Appointments and Bills

RWJBarnabas Health uses MyChart for online access to personal health records. MyChart can help patients view medications, test results, appointments, bills, radiology reports, non-urgent messages and refill requests when available.

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Use official MyChart

Start from RWJBarnabas Health MyChart or the Clara Maass website before entering private health information.

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Tech support

RWJBarnabas lists MyChart technical support at 1-833-764-3570.

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Not urgent messaging

MyChart secure messages are for non-urgent questions. RWJBarnabas says responses can take up to two business days.

MyChart needBest routeWarning
Test resultsCheck MyChart results when available.Portal support cannot interpret results; ask your care team for meaning.
Radiology reportMyChart can show radiology reports with patient-friendly explanations in some cases.Actual image files may require a separate records/imaging route.
Billing accessRWJBarnabas directs patients to MyChart for billing information.Large or confusing bills may still need customer service support.
AppointmentsUse MyChart or Find a Doctor tools where available.Verify the exact department, entrance, prep and insurance authorization.
Urgent symptomsCall 911 or contact the doctor/medical center immediately.Do not use portal messages for dangerous symptoms.

Medical Records: Portal, Online Request and Formal Copies

RWJBarnabas Health explains three main ways to request records: use the patient portal for standard information, submit an online Patient Request through its release-of-information partner, or use the medical-records request route when portal access is not enough.

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Portal first

Use MyChart for standard information such as recent notes, medical history, medications, radiology and lab results.

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Online request

For records not available in the portal, RWJBarnabas uses a secure online Patient Request app hosted by Datavant.

Processing time

Most online record requests are processed in about 3 to 5 business days; some stored/off-site requests may take up to 30 days.

NeedBest routePrepareCommon mistake
Recent visit summaryMyChart firstMyChart login, visit date and provider name.Requesting a full chart when a single summary is enough.
Records to outside doctorOnline request or formal release routeDoctor name, phone, fax, address and appointment date.Assuming the outside office already has the records.
Lab or radiology reportMyChart or online requestTest date, ordering provider and department.Confusing the written report with actual imaging files.
Legal, insurance, school or disability recordsFormal medical-record requestPhoto ID, date range, exact records and recipient details.Leaving date range or recipient information unclear.
Adult family member recordsRequest with adult patient permission/signatureProper ID and authorization from the adult patient.Assuming relationship alone gives access.
Records tip: requests sent directly to another health care provider for continuing care are free of charge. Other copies may have a reasonable cost-based fee under New Jersey Department of Health guidance.

Billing, Pricing, Insurance and Financial Help

RWJBarnabas Health says patients can use MyChart for billing information and should contact customer service at 877-221-7809 for bill questions. Insurance questions should be directed to the insurance provider representative.

Billing customer service

RWJBarnabas billing customer service: 877-221-7809.

MyChart billing

Log in to MyChart to access billing details when available.

Price transparency

Use RWJBarnabas / Clara Maass charges and shoppable services pages for pricing resources.

Financial resources

Review financial assistance, accepted insurance and Medicare resources before a bill becomes overdue.

Before paying a large Clara Maass bill, check these

  • Has your insurance fully processed the claim?
  • Does the balance match your Explanation of Benefits?
  • Is the charge a hospital bill, provider bill, ER physician bill, anesthesia bill, radiology bill, pathology bill or lab bill?
  • Can you request an itemized statement or payment arrangement?
  • Do New Jersey or federal surprise-billing protections apply?
  • Do you qualify for financial assistance or a paperless billing option?

Visiting Hours, Unit Rules and Safety Screening

Clara Maass visitor rules were updated effective February 16, 2026. Standard adult acute-care visiting hours across RWJBarnabas are listed as 8 a.m. to 8 p.m., 7 days a week, but unit-specific rules can vary.

Unit / situationListed visitor rulePractical tip
Standard adult acute-care units8 a.m.-8 p.m., 7 days a week.Ask the unit before visiting if the patient is isolated, unstable or has special restrictions.
Maternity post labor / postpartumFather/significant other open visitation; grandparents, siblings and other visitors 9:30 a.m.-8 p.m.Confirm current sibling age rules and masking rules before bringing children.
NICUParent/guardian and one additional visitor; open except 6:30-7:30 a.m. and 6:30-7:30 p.m.Expect strict infection-control and ID rules.
ICUTwo visitors permitted; open except 7-8 a.m. and 7-8 p.m.Care team may limit visits based on patient condition.
Emergency DepartmentTwo visitors permitted at bedside.Space, safety and clinical urgency can affect visitor access.
Same Day SurgeryOne visitor permitted in pre-op and post-op areas.Ask about waiting area, pickup timing and discharge instructions.
Behavioral HealthBy appointment; two visitors age 18+ permitted 2-3 p.m. and 6-7 p.m.Call ahead because behavioral-health visitation is more controlled.
Do not visit sick: tell staff if you have fever, chills, cough, shortness of breath, fatigue, muscle aches, headache, loss of taste/smell, sore throat or other flu/COVID-like symptoms. Use phone/video instead when ill.

Parking, WiFi and On-Campus Practical Details

Clara Maass patient guide details are very practical: general parking has a fee, parking tickets should be brought inside, and payment is made at machines in the Medical Center and Continuing Care Building main lobbies.

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Parking payment

Bring your parking ticket with you. Pay at ticket machines in the Medical Center and Continuing Care Building main lobbies.

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Free WiFi

RWJBarnabas offers guest WiFi. Add network name BHGUEST, security type WPA2 / WPA2-PSK, password bhwifi!!.

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WiFi support

If you cannot connect, the RWJBarnabas Guest Wireless Support Desk is listed at 877-265-7582.

Arrival checklist

  • Confirm whether you need the Emergency Department, main lobby, Continuing Care Building, maternity, SDS, imaging, registration or physician office.
  • Leave extra time for Belleville traffic, parking, walking distance and lobby check-in.
  • Bring parking ticket inside if you parked in general parking.
  • Take a photo of your parking area, entrance and floor if you may forget.
  • Ask staff before bringing flowers, food, electrical devices or large personal items to a patient room.

Clara Maass Services and What to Verify

Clara Maass describes specialty services including emergency care, heart and vascular care, cancer, orthopedics, neurosurgery/brain and spine, bariatrics, women’s health, behavioral health, obstetrics, gynecology, labor and delivery, robotic surgery, ophthalmology, pediatrics and senior care.

Service search intentWhat to verifyUseful question
Emergency services911 vs ER, ED entrance, pediatric vs adult waiting, behavioral emergency route.Should I call 911 instead of driving?
Heart and vascular careTesting location, medication rules, catheterization instructions and follow-up.Should I hold any medication before the test?
Women’s health / maternityLabor entrance, visitor rules, high-risk pregnancy care, NICU rules and classes.Where should a laboring patient enter after hours?
PediatricsPediatric unit, pediatric emergency area, Child Life support and specialist access.Can a parent stay, and what should we bring for the child?
Orthopedics / Joint & SpineSurgery date, rehab, expected stay, walker/cane needs, home setup and follow-up.What should I do before joint/spine surgery?
Behavioral healthVoluntary/involuntary route, appointment, safety process and visitor restrictions.Is this an emergency screening situation?
Cancer careSpecialist, Rutgers Cancer Institute connection, records, imaging and treatment plan.Which records and pathology reports should I bring?

Maternity, NICU, Pediatrics and Child-Friendly Care

Clara Maass offers women’s health and maternity services, a Level II NICU, pediatric emergency care and a 26-bed inpatient Pediatric Unit. The pediatric unit includes a Child Life Specialist and a playroom with age-appropriate activities.

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NICU planning

NICU visitation is open for parent/guardian and one additional visitor except during listed morning and evening restricted windows.

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Pediatric support

The pediatric unit has a Child Life Specialist and child-friendly space for hospitalized children.

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Maternity visitors

Postpartum visitor hours differ by relationship. Confirm current unit rules before inviting family.

Parent tip: bring the child’s medication list, allergies, vaccine information, comfort item, charger, insurance card, pediatrician contact and a written symptom timeline.

Patient Experience, Safety Concerns and Complaints

If something is wrong during a stay, start with the nurse, charge nurse, unit manager or doctor so the team can fix it while the patient is still there. If unresolved, Clara Maass lists its Patient Experience Department at 973-450-2177.

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Start with the unit

Ask the nurse or charge nurse when a medication, discharge, communication, pain, cleanliness or safety issue is active.

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Patient Experience

For compliments, concerns or unresolved issues, call 973-450-2177.

The Joint Commission

If a concern cannot be resolved with hospital administrators, The Joint Commission can be contacted at 1-800-994-6610.

Complaint tip: write down date, time, unit, room, staff role, what happened, what you requested, and what response you received. Keep it factual and include the hospital name and address if reporting externally.

What to Bring for a Clara Maass Hospital Stay, ER Visit or Scheduled Test

A prepared visit helps registration, treatment, discharge, billing and follow-up move faster. Bring essential information and leave valuables at home.

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Bring

  • Photo ID and insurance card.
  • Medication list with dose and timing.
  • Allergy list and past surgeries.
  • Advance directive if applicable.
  • Referral, order or test instructions.
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Set up

  • MyChart login or activation plan.
  • Phone charger.
  • Emergency contact.
  • Provider phone numbers.
  • Questions for discharge.
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Avoid bringing

  • Jewelry or valuables.
  • Large cash amounts.
  • Unapproved electrical items.
  • Outside food without unit permission.
  • Too many visitors at one time.

Clara Maass Medical Center Map and Directions

Use this map for route planning to 1 Clara Maass Drive in Belleville. Before traveling, verify whether you need the Emergency Department, main lobby, Continuing Care Building, maternity, same-day surgery, radiology, registration or a physician office.

Before leaving

Confirm department, entrance, arrival time, ID, insurance, orders, prep instructions and parking ticket plan.

At arrival

Ask for the correct desk, elevator, department and waiting area if signage is unclear.

Before leaving

Confirm discharge instructions, results timing, MyChart access, records route, billing questions and follow-up.

Helpful Video / Resource Decision

No single official Clara Maass video was reliable enough to embed as the main patient-instruction video without risking outdated parking, MyChart, visitor or ED details. For this topic, the safer user experience is to link directly to official RWJBarnabas pages for MyChart, ER, records, billing, visitor rules, parking and patient guide details.

Clara Maass Patient Route Planner

Choose your situation and this browser-side planner creates a practical next-step list. It does not send information anywhere.

Your plan will appear here.

Select your situation and create a practical next-step list.

Call and Message Scripts for Faster Help

Short, specific messages work better than long stories. Copy and edit the script that matches your need.

MyChart support script

Hi, I received care at Clara Maass Medical Center and need help with RWJBarnabas MyChart. My issue is [activation / login / missing result / billing access / wrong provider]. The visit was on [date]. What should I do next?

Medical records script

Hi, I need Clara Maass records for [date/service]. I need [discharge summary / ER note / operative report / imaging report / labs]. What request route, ID and delivery details do you need?

Billing script

Hi, I received a Clara Maass / RWJBarnabas bill for account number [number]. Has insurance finished processing, is this a hospital or provider bill, and can I request an itemized statement or financial assistance review?

Visitor script

Hi, I plan to visit [patient name] in [unit/room if known]. What are the current visitor hours, age rules, masking rules, entrance, parking guidance and best way to contact the unit?

Common Clara Maass Medical Center Mistakes to Avoid

These mistakes create ER delays, wrong-portal confusion, delayed records, visitor problems, parking frustration and billing stress.

Using MyChart for emergency symptoms

MyChart messages are not emergency care. Call 911 for dangerous symptoms.

Forgetting the parking ticket

Bring your parking ticket inside because payment is made at machines in the main lobbies.

Requesting records too late

Most online records requests process in 3 to 5 business days, but some can take up to 30 days.

Assuming every visitor rule is standard

Maternity, NICU, ICU, ED, SDS and behavioral health have special visitor rules.

Paying a confusing bill too quickly

Check whether the bill is hospital, provider, ER, radiology, anesthesia, pathology, lab or insurer balance.

Visiting while sick

Do not visit with fever, cough, sore throat, shortness of breath, fatigue or other flu/COVID-like symptoms.

Related Medical-Centers.org Guides

Use these related guides if you are comparing hospital portals, records, billing, ER, visitor and patient-navigation workflows.

Clara Maass Medical Center FAQ

Where is Clara Maass Medical Center located?

Clara Maass Medical Center is located at 1 Clara Maass Drive, Belleville, NJ 07109.

What is the main phone number for Clara Maass Medical Center?

The official main phone number is 973-450-2000.

What is the Clara Maass Emergency Department phone number?

The Emergency Department phone number is 973-450-2100. For life-threatening symptoms, call 911.

Is Clara Maass Medical Center open 24 hours?

Yes. The hospital listing shows Clara Maass Medical Center open 24 hours, and the Emergency Department provides care 24/7/365.

Does Clara Maass use MyChart?

Yes. RWJBarnabas Health uses MyChart for patient portal access to medications, test results, appointments, bills, messages and more.

Who do I call for RWJBarnabas MyChart technical support?

RWJBarnabas lists the MyChart 24/7 help desk at 1-833-764-3570.

How do I request Clara Maass medical records?

Use the RWJBarnabas medical-records page. You can check MyChart first for standard records, then submit an online Patient Request through the secure Datavant request app for records not available in the portal.

How long do RWJBarnabas medical-record requests take?

Most online requests are processed within 3 to 5 business days. Some records stored off-site may take up to 30 days, plus mail delivery time if mailed.

Who do I call for Clara Maass billing questions?

RWJBarnabas Health lists billing customer service at 877-221-7809.

What are standard Clara Maass visiting hours?

Standard visiting hours for RWJBarnabas adult acute-care hospitals are listed as 8 a.m. to 8 p.m., seven days a week. Unit-specific rules may vary.

What are ICU visiting rules at Clara Maass?

The Clara Maass visitation page lists two visitors permitted for ICU, with open visitation except between 7-8 a.m. and 7-8 p.m.

What are NICU visiting rules at Clara Maass?

NICU visitation lists parent/guardian and one additional visitor, open except between 6:30-7:30 a.m. and 6:30-7:30 p.m.

Is there a parking fee at Clara Maass?

Yes. The Clara Maass patient guide says there is a fee for general parking and that payment is made through ticket machines in the Medical Center and Continuing Care Building main lobbies.

Does Clara Maass offer free WiFi?

Yes. The patient guide lists free WiFi through BHGUEST, using WPA2 / WPA2-PSK security and password bhwifi!!.

Who do I call for a patient experience concern?

Clara Maass lists the Patient Experience Department at 973-450-2177. If a safety concern cannot be resolved with hospital administrators, The Joint Commission can be contacted at 1-800-994-6610.

Final patient plan: for emergencies, call 911. For routine needs, use RWJBarnabas MyChart for portal access, the medical-records page for formal copies, 877-221-7809 for billing, 973-450-2000 for the main hospital, 973-450-2100 for the Emergency Department, and official Clara Maass pages for live visitor rules, parking, WiFi and service details.