Healthcare Phone Calls Guide
Last updated: July 31, 2026
Healthcare calls are their own special kind of frustrating. Between insurance runarounds, billing department hold music, and the anxiety of calling a new provider for the first time, it's no wonder people put these off. Here's every healthcare call you might need to make, with the info and scripts to get through each one.
Health Insurance
- Phone number On the back of your insurance card
- Hours Most plans: Monday – Friday, 8 a.m. – 8 p.m. (some 24/7)
- Avg hold time 15 – 45 minutes
- Best time to call Mid-week mornings — avoid open enrollment season (Oct–Jan).
- Tip Write down the rep's name and reference number for every call. Insurance disputes often require multiple calls, and a paper trail saves you.
Hospital Billing
- Phone number On your billing statement
- Hours Typically Monday – Friday, 8 a.m. – 5 p.m.
- Avg hold time 10 – 30 minutes
- Best time to call Mid-morning on a Tuesday or Wednesday
- Tip Always ask for an itemized bill first. Errors are common, and you can't dispute what you can't see.
Therapist
- Phone number From your provider's website or Psychology Today listing
- Hours Varies — many solo practitioners have limited phone hours
- Avg hold time Usually voicemail (expect a callback within 1–2 business days)
- Best time to call Late morning on a weekday — between appointment blocks.
- Tip It's completely fine to leave a voicemail. Most therapists prefer it. Keep it short: your name, number, what you're looking for, and whether you have insurance.
Dentist
- Phone number From your dentist's website or Google listing
- Hours Typically Monday – Friday, 8 a.m. – 5 p.m. (some Saturday mornings)
- Avg hold time Under 5 minutes (usually answered live)
- Best time to call Right when the office opens — the front desk isn't swamped yet.
- Tip If you're a new patient, mention that upfront. New patient appointments are longer and may have limited availability.
Doctor / Scheduling an Appointment
- Phone number From your provider's office or patient portal
- Hours Typically Monday – Friday, 8 a.m. – 5 p.m.
- Avg hold time 5 – 15 minutes (large practices may be longer)
- Best time to call Early morning, right when the office opens
- Tip Know whether you need a wellness visit, sick visit, or follow-up — it affects scheduling and insurance coverage.
Pharmacy / Prescription Refill
- Phone number On your prescription label or the pharmacy's website
- Hours Varies — chain pharmacies often open early and close late
- Avg hold time 5 – 15 minutes
- Best time to call Avoid lunch hour and the 5–6 p.m. rush when everyone picks up prescriptions after work.
- Tip Have your prescription number ready (it's on the label). If you're requesting a new refill, the pharmacist may need to contact your doctor — give it 24–48 hours.
Veterinarian
- Phone number From your vet's website or Google listing
- Hours Typically Monday – Friday, 8 a.m. – 6 p.m.; some Saturday mornings
- Avg hold time Under 5 minutes (usually answered live)
- Best time to call First thing in the morning for same-day availability
- Tip If your pet is having an emergency, say so immediately — the front desk will triage your call differently.
Common questions
How long is the hold when you call health insurance?
Expect 15 to 45 minutes. The number is on the back of your insurance card, and most plans answer Monday to Friday, 8 a.m. to 8 p.m. Call mid-week in the morning and avoid open enrollment season, October through January. Write down the rep's name and a reference number for every call — disputes often take several calls, and the paper trail saves you.
How do I call a hospital about a bill?
Use the number on your billing statement. Billing departments are typically open Monday to Friday, 8 a.m. to 5 p.m., with 10 to 30 minutes of hold time; mid-morning Tuesday or Wednesday is the best window. Always ask for an itemized bill first — errors are common, and you can't dispute what you can't see.
What happens if a therapist doesn't answer the phone?
Most calls to a therapist go to voicemail, with a callback within one to two business days. That's normal and most therapists prefer it. Keep the message short: your name, your number, what you're looking for, and whether you have insurance. Late morning on a weekday, between appointment blocks, is the best time to try.
How long does a pharmacy refill call take?
Hold times run about 5 to 15 minutes. Avoid the lunch hour and the 5–6 p.m. pickup rush. Have your prescription number ready — it's on the label. If you're requesting a new refill, the pharmacist may need to contact your doctor, so allow 24 to 48 hours.
When is the best time to call a doctor's office?
Early in the morning, right when the office opens. Hold times run 5 to 15 minutes, longer at large practices. Know whether you need a wellness visit, a sick visit, or a follow-up before you call — it affects both scheduling and insurance coverage.
Let Mio do the waiting, not you
A dentist appointment, a billing question, a prior-authorization check — Mio dials, gets past the menu and holds. When a real person answers, Mio calls you and connects you, so you can give your own details.
Open Mio →Only pay when Mio gets you through — nothing if it doesn’t.