Referrals · Prior Auths · Lab Results · Records
Move patient paperwork
without the errand.
When patient paperwork needs to move between providers, FaxSeal gives you tracked delivery and a certified receipt without the printer-and-errand step.
From $0.60 with credits · $1.29 pay-as-you-go · No account needed
Referrals · Prior Auths · Lab Results · Records
Move patient paperwork
without the errand.
Patients, caregivers, practices, and insurers still move critical paperwork by fax. Send referrals, prior authorizations, lab results, and medical records with tracked delivery and a certified receipt that documents the handoff.
Send a healthcare document now
Tracked delivery · Certified receipt · No account required
📠 Send Healthcare Document →✍️ Sign & Fax Form✓ Tracked delivery plus a certified receipt
✓ Useful for follow-up, timelines, and disputed handoffs
✓ No account or subscription required
✓ From $0.60/fax with credits · $1.29 pay-as-you-go
✓ Files deleted within 24 hours
✓ Stripe-secured checkout
Healthcare paperwork often breaks at the handoff. Providers, labs, specialist offices, and insurers still rely on fax when records need to move quickly. FaxSeal helps patients and staff send documents without printing and keeps proof of when the office received them.
Healthcare documents that need a reliable handoff
Common workflows where delivery documentation helps patients, caregivers, and medical offices
Specialist referrals
Send referral packets including clinical notes, insurance information, and patient history to specialist offices and hospital systems.
Prior authorizations
Fax prior auth requests and supporting clinical documentation to insurance companies to initiate the review process.
Lab results & pathology
Transmit lab reports, pathology findings, and imaging results between labs, ordering physicians, and specialist offices.
Medical records requests
Send HIPAA-compliant records release forms to hospitals and clinics, or fax records to other providers as permitted.
Prescription transfers
Transfer prescription information and prior authorization documentation between pharmacies and prescribing physicians.
Insurance correspondence
Fax benefits verification requests, appeals, and explanation of benefits disputes to insurance carriers and third-party administrators.
How it works
Upload your document
Referral, prior auth, lab report, or records request. Up to 20MB.
Enter the recipient fax number
Use the fax number on the physician's office letterhead, insurance card, or provider directory.
Pay & transmit
From $0.60 with credits · $1.29 pay-as-you-go. Card only charged on confirmed delivery.
Get certified receipt
A certified receipt is emailed when the fax is delivered, giving you a documented handoff for prior auth timelines and follow-up.
Upload your document
Referral, prior auth, lab report, or records request. Up to 20MB.
Enter the recipient fax number
Use the fax number on the physician's office letterhead, insurance card, or provider directory.
Pay & transmit
From $0.60 with credits · $1.29 pay-as-you-go. Card only charged on confirmed delivery.
Get certified receipt
A certified receipt is emailed when the fax is delivered, giving you a documented handoff for prior auth timelines and follow-up.
Medical practice or clinic that receives faxes?
FaxSeal dedicated fax numbers start at $2.99/month with a searchable inbox. Incoming faxes arrive as PDFs in your dashboard — no fax machine required. The Business plan covers unlimited inbound with 180-day retention.
Frequently asked questions
Why does healthcare still rely on fax?
Because records still move between offices that do not share systems well. Insurance companies, specialist offices, pharmacies, labs, and hospitals all maintain fax numbers as a primary channel, and fax creates a delivery record that ordinary email usually does not.
Is FaxSeal HIPAA-friendly for medical documents?
FaxSeal transmits faxes over the standard PSTN/fax network — the same infrastructure used by hospitals, clinics, and insurers worldwide. Documents are deleted within 24 hours of sending. For formal HIPAA BAA documentation, contact us at faxseal.com/contact.
How do I fax a prior authorization to an insurance company?
Locate the prior auth fax number on the back of the patient's insurance card or in the insurer's provider portal. Upload the clinical documentation and prior auth request form to FaxSeal, enter the fax number, and send. The certified SHA-256 receipt proves the exact date the insurer received the request — useful if turnaround deadlines are disputed.
Can a medical office use FaxSeal to receive faxes?
Yes. FaxSeal dedicated fax numbers start at $2.99/month with a searchable inbox. Incoming faxes are available in your dashboard as PDFs. The Business plan at $14.99/month covers unlimited inbound with 180-day retention — suitable for busy practices.
Can I sign a referral or records release form before faxing?
Yes. Use the Sign & Fax tool — draw or type your signature, place it on the form, and fax directly from the same screen. No printing or scanning required.
What if the fax fails to deliver?
You are never charged for an undelivered fax. The authorization is released immediately. Retry with the correct fax number, or contact the provider to confirm their current fax number — these change more often than most people realize.
Fax healthcare documents — certified proof included
SHA-256 certified receipt · From $0.60 with credits · $1.29 pay-as-you-go.