This practical ARMC guide helps patients and families quickly find the right portal, phone number, address, medical records route, billing help, visitor rules, parking map, pharmacy details, and emergency-care next steps before going to Arrowhead Regional Medical Center in Colton, California.
📍 Main Campus
Arrowhead Regional Medical Center
400 N. Pepper Ave.
Colton, CA 92324
📞 Key Phone Numbers
Location phone: 877-873-2762
Hospital operator: 909-580-1000
Outpatient appointments: 855-422-8029
🔐 Patient Portal
Portal: ARMC MyChart
Support: 909-580-2779
Email: My_ARMC_Support@armc.sbcounty.gov
📄 Records & Billing
Medical Records: 909-580-0060
Patient Accounts: 877-818-0672
Records office: Lower Level of ARMC
🕒 Hospital Hours
The official ARMC location page lists the main hospital as open 24/7. Individual clinics, offices, pharmacy, records, and outpatient services may have separate hours.
👥 Visitor Entry
ARMC says visiting hours are generally open unless the patient indicates otherwise. Main entrance is used 7 a.m.–8 p.m.; after 8 p.m., visitors use the emergency department entrance.
Quick Answer First: What Most Patients Need
Arrowhead Regional Medical Center, often called ARMC, is a San Bernardino County medical center in Colton, California. The main campus is at 400 N. Pepper Ave., Colton, CA 92324. The official location phone is 877-873-2762, and the broader ARMC site also lists the hospital operator at 909-580-1000. For most non-emergency patient tasks, the fastest route is not the general operator. Use MyChart for portal tasks, Medical Records for copies of records, Patient Accounts for bills, and the official Patients & Visitors page for current visitor guidance.
ARMC MyChart Login & Patient Portal Help
ARMC uses MyChart as its patient portal. For patients, this is the safest online starting point for routine account access, test-result review, provider messages, prescription refill requests, appointment management, and bill-related portal functions. MyChart is especially helpful when you receive care across more than one ARMC department, because hospital care can involve emergency medicine, specialty clinics, outpatient appointments, imaging, lab work, pharmacy, and follow-up instructions.
Use MyChart for non-urgent tasks only. A portal message is not the right path for chest pain, severe breathing problems, stroke signs, a new neurological symptom, sudden confusion, heavy bleeding, severe allergic reaction, suicidal crisis, or any condition where delay could cause harm. For those situations, call 911 or go to the nearest emergency department.
Use ARMC MyChart for
- Viewing available lab results and portions of your health record.
- Sending secure non-urgent messages to participating care teams.
- Requesting prescription refills when appropriate.
- Managing or reviewing appointments and visit information.
- Viewing bill-related tools where available through the portal.
- Keeping track of follow-up instructions after a hospital, clinic, or emergency visit.
💡 Portal mistake to avoid
Many hospitals use MyChart, so always confirm that you are on the Arrowhead Regional Medical Center MyChart page before entering login details or sending private medical information. If you have accounts with multiple health systems, check the organization name before messaging a provider.
Arrowhead Regional Medical Center Medical Records & HIM
ARMC’s Health Information Management and Medical Records department keeps patient data secure and releases records only to recognized entities with a legal right to receive them. That means a patient, legal representative, provider, attorney, insurance company, or other requestor usually needs to follow the formal authorization process. The patient does not automatically receive a full record at discharge, and ARMC states that records must be completed by physicians involved in the patient’s care before copying and release.
For patients, the most useful way to avoid delays is to be specific. Instead of asking for “everything,” write the exact dates and record types you need: emergency visit notes, discharge summary, lab results, imaging report, operative note, clinic note, medication list, or radiology images. Specific requests are easier to process and easier for the receiving doctor to review.
| Records Detail | ARMC Information |
|---|---|
| Office location | Lower Level of ARMC |
| Medical Records phone | 909-580-0060 |
| Mailing address | Arrowhead Regional Medical Center, 400 N. Pepper Ave., Colton, CA 92324 |
| Fax for release requests | 909-658-3799, Attn: Release of Information |
| Fee note | ARMC’s records FAQ lists 25 cents per page plus a $15 clerical processing fee. |
| Processing note | ARMC says requests may take up to 10 business days; acute mental health records may require physician approval for release. |
Medical records request checklist
- Download the official ARMC authorization form from the records page.
- Use the patient’s legal name, date of birth, contact details, and treatment dates.
- Specify the record type and date range you need.
- Sign the form. ARMC states unsigned requests will not be processed.
- Submit by drop-off, mail, or fax using ARMC’s official instructions.
- Keep a copy of the request and note the submission date.
Emergency Room, Trauma Care & Urgent Care Reality
Arrowhead Regional Medical Center is commonly searched for emergency medicine, trauma care, and hospital access in the Inland Empire. For patients and families, the most important practical point is that emergency departments use triage. Triage means the sickest or most unstable patients are evaluated and treated first, not simply the person who arrived first. A patient with chest pain, stroke symptoms, severe breathing distress, major trauma, or heavy bleeding may move ahead of a patient with a painful but stable injury.
This can make ER waiting feel unpredictable. A sprain, mild fever, uncomplicated urinary symptom, medication question, or minor cut may take longer if ambulances, trauma cases, stroke alerts, sepsis concerns, or critical patients arrive. That does not mean the staff is ignoring you. It means the department is prioritizing immediate risk to life, brain, heart, breathing, bleeding, and organ function.
Use emergency care for
- Possible stroke symptoms such as face drooping, arm weakness, speech trouble, sudden vision changes, or sudden severe headache.
- Chest pain, pressure, shortness of breath, fainting, severe weakness, or symptoms of a possible heart attack.
- Major trauma, head injury, severe burns, uncontrolled bleeding, or broken bones with deformity.
- Severe allergic reaction, poisoning, seizure, confusion, suicidal crisis, or danger to self or others.
- Severe abdominal pain, pregnancy emergency symptoms, or rapidly worsening illness.
Consider a clinic or urgent route for stable minor issues
If the issue is non-life-threatening and stable, an outpatient clinic, primary care office, or urgent care may be faster and less expensive than an emergency department. Examples may include mild cold symptoms, simple rashes, minor sprains, routine medication questions, ear pain, or mild urinary symptoms. When in doubt, choose safety first. If symptoms are severe, sudden, unusual, or worsening, emergency care is the better route.
💡 ER preparation tip
Bring a photo ID, insurance or coverage card, medication list with doses, allergy list, pharmacy name, recent discharge papers, outside imaging reports, and caregiver paperwork if you manage care for someone else. These details can reduce confusion during triage, registration, and discharge planning.
Visitor Rules, Pharmacy, Family Support & Patient Advocate
ARMC says visiting hours are generally open unless a patient indicates otherwise. During 7 a.m. to 8 p.m., visitors enter through the main entrance on the first floor of ARMC. After 8 p.m., visitors enter through the emergency department entrance. Behavioral Health has separate visiting hours, so visitors should confirm rules before arriving.
Visitors should also understand that unit rules can change by patient condition, infection-control needs, patient preference, behavioral health status, staff procedures, and privacy requirements. ARMC states that visitors may be asked to leave a patient’s room when a physician, nurse, or other staff member enters to provide treatment. Visitors are also asked to maintain a quiet environment, wash hands before entering patient rooms, and follow the hospital’s no-smoking policy.
Visitor checklist
- Confirm the patient’s room, unit, and whether the patient wants visitors.
- Use the main entrance from 7 a.m. to 8 p.m.; use the emergency department entrance after 8 p.m.
- Children under 16 must be accompanied by an adult at all times.
- Do not visit when sick with fever, cough, vomiting, diarrhea, flu symptoms, or contagious illness.
- Ask before bringing flowers, food, balloons, large gifts, or outside medications.
- Be ready to step out during treatment, procedures, nursing care, or private discussions.
Outpatient pharmacy and support numbers
ARMC’s Patients & Visitors page says the Outpatient Pharmacy is on the first floor of the Outpatient Care Center. It lists pharmacy hours as 8 a.m. to 9 p.m. Monday through Friday and 8 a.m. to 7:30 p.m. on weekends and holidays. The Outpatient Pharmacy phone number is listed as 909-580-1360.
Parking Map, Entrances & Campus Navigation
Hospital parking is one of the easiest places to lose time, especially on a large campus. ARMC publishes a campus parking and building map that labels buildings, streets, and visitor/patient parking areas. Before visiting, open the official map or Google Maps and confirm whether you are going to the main hospital, outpatient care area, medical records, pharmacy, lab, imaging, emergency department, or a specialty clinic.
Because official parking-fee information can change and ARMC’s most reliable official pages emphasize maps and routes rather than a simple public rate table, this guide does not invent a daily garage fee. If a fee, validation, patient drop-off lane, disabled parking area, valet option, or long-stay rule matters for your visit, confirm directly with ARMC or check the latest posted campus signs when you arrive.
Parking and arrival tips
- Open the ARMC parking/building map before leaving home.
- Confirm whether your appointment is in the hospital, Outpatient Care Center, Medical Office Building, or another campus area.
- Arrive early for first-time visits because walking, elevators, check-in, and wayfinding can take extra time.
- Take a photo of your parking area, row, or nearby building before leaving your vehicle.
- If the patient has mobility needs, ask the clinic about drop-off access and wheelchair help before arrival.
- Do not rely on old third-party parking instructions; use the official map and current campus signs.
⚠️ Practical campus tip
For outpatient appointments, do not type only “Arrowhead Regional Medical Center” into maps and assume the main hospital door is correct. A lab, pharmacy, medical records window, imaging service, clinic, or emergency visit may involve a different parking area or entrance.
Billing, Charity Care, Discounted Payment Plans & Financial Help
ARMC’s Help Paying Your Bill page says the medical center is committed to helping patients who are uninsured, underinsured, do not qualify for government health insurance, and need help paying their hospital bill. ARMC offers financial assistance through charity care and discounted payment plans. This is important because hospital bills may involve the facility, physicians, imaging, lab, emergency services, or other professional services.
If a bill looks wrong, do not panic and do not ignore it. First, check whether insurance has finished processing the claim. Second, ask whether the statement includes only hospital facility charges or also professional charges. Third, ask Patient Accounts about financial assistance, charity care, payment plans, and what documents are required. If you are uninsured or underinsured, ask early instead of waiting until the account becomes overdue.
Billing contacts and steps
- Ask for an itemized bill if you do not understand charges.
- Ask whether insurance has completed processing before paying a balance that seems too high.
- Ask whether you qualify for charity care or a discounted payment plan.
- Keep every statement, explanation of benefits, payment receipt, and call reference note.
- Do not send sensitive documents through random email addresses or third-party sites; use official ARMC instructions.
Before You Visit Arrowhead Regional Medical Center
The best way to use ARMC efficiently is to match your task to the right department before you leave. A hospital stay, emergency visit, outpatient appointment, imaging study, pharmacy trip, billing question, or records request may not use the same entrance or workflow.
Official Arrowhead Regional Medical Center Links
Use official ARMC resources for final details. Hospital policies, phone routing, clinic hours, visitor rules, records fees, portal features, and billing instructions can change.
Arrowhead Regional Medical Center FAQs
Where is Arrowhead Regional Medical Center located?
Arrowhead Regional Medical Center is located at 400 N. Pepper Ave., Colton, CA 92324. Always confirm your specific department, clinic, building, entrance, and appointment instructions before driving to the campus.
What is the main phone number for Arrowhead Regional Medical Center?
The official ARMC location page lists 877-873-2762. ARMC’s broader website and Patients & Visitors page also list the hospital operator at 909-580-1000.
Does Arrowhead Regional Medical Center use MyChart?
Yes. ARMC uses MyChart for patient portal access. Patients can use ARMC MyChart for routine tasks such as test results, non-urgent messages, refill requests, appointments, and eligible account tools.
What is the ARMC MyChart support phone number?
ARMC MyChart support is listed at 909-580-2779. The support email listed on the ARMC MyChart page is My_ARMC_Support@armc.sbcounty.gov.
How do I request Arrowhead Regional Medical Center medical records?
Use the official ARMC Request Medical Records page. The Medical Records office is on the lower level of ARMC, and the phone number is 909-580-0060. ARMC says unsigned requests will not be processed.
How long does ARMC take to process medical records requests?
ARMC’s records FAQ says it may take up to 10 business days to fulfill a request. Acute mental health records may require physician approval before release.
What are ARMC visiting hours?
ARMC says visiting hours are generally open unless a patient indicates otherwise. Visitors use the main entrance from 7 a.m. to 8 p.m. and the emergency department entrance after 8 p.m. Behavioral Health has separate visiting hours.
Can children visit patients at ARMC?
ARMC says children under 16 must be accompanied by an adult at all times. Some units or situations may have stricter rules, so confirm with the patient’s unit before bringing children.
What is the ARMC billing phone number?
ARMC lists Patient Accounts at 877-818-0672. Use this route for bill payment questions, financial assistance, charity care, discounted payment plans, or charge-explanation routing.
Does ARMC offer help paying hospital bills?
Yes. ARMC’s Help Paying Your Bill page says the medical center offers financial assistance through charity care and discounted payment plans for eligible patients who need help paying hospital bills.
Where is the ARMC Outpatient Pharmacy?
ARMC says the Outpatient Pharmacy is on the first floor of the Outpatient Care Center. The listed hours are 8 a.m. to 9 p.m. Monday through Friday and 8 a.m. to 7:30 p.m. on weekends and holidays.
Should I use MyChart for emergency symptoms?
No. MyChart is for routine, non-urgent tasks. For chest pain, stroke signs, severe breathing trouble, major bleeding, severe allergic reaction, or other urgent symptoms, call 911 or go to the nearest emergency department.
🔗 Related California Medical Center Guides
These internal links are included only because the URLs were confirmed as existing on Medical-Centers.org:
Loma Linda University Medical Center Cedars-Sinai Medical Center Santa Clara Valley Medical Center