DialClerk Directory

Medicine contacts

SOLIRIS

Alexion OneSource administrative support for SOLIRIS.

Product / program source ↗ · Checked 2026-10-22

Published support routes do not establish individual eligibility, coverage, reimbursement, availability, or clinical suitability.

Alexion OneSource

provider services

Alexion OneSource — field reimbursement and product-access support

Official page read
Phone888-765-4747Published hours

Monday-Friday, 8:30 a.m.-8 p.m. Eastern

Product, plan and location

Confirm the exact product or service
National contact — confirm product and location

Mailing address

Not researched for this route

Current brand pages direct healthcare offices to OneSource for connection to a Field Reimbursement Manager and customer operations for ordering/shipping questions. Support varies by prescribed product and does not establish payer approval.

View source ↗ · Source checked 2026-10-22 · alexion ultomiris hcp ↗ · alexion soliris hcp ↗ · alexion koselugo hcp ↗ · alexion kanuma hcp ↗ · alexion voydeya hcp ↗

Report an update
Wait time: not establishedBest time from caller reports: not established. Published hours are not a wait forecast.

patient assistance

Alexion OneSource — patient-services and optional copay enrollment

Official page read
Phone888-765-4747Fax

800-420-5150

Published email

OneSource@Alexion.com

Patient enrollment page and requested insurance-card copies.

Published hours

Monday-Friday, 8:30 a.m.-8 p.m. Eastern

Product, plan and location

Confirm the exact product or service
National contact — confirm product and location

Mailing address
Alexion OneSource 100 College Street New Haven, CT 06510

Published patient-services mailing contact in the form header; enrollment instructions specifically direct email or fax, not patient payments.

The March 2025 patient form is linked by the five reviewed brand pages. It instructs email or fax of page 2 and insurance cards. Optional copay consent is subject to product-specific terms; the form is not a prescriber prescription or a REMS form.

View source ↗ · Source checked 2026-10-22 · alexion ultomiris ↗ · alexion soliris patient ↗ · alexion strensiq patient ↗ · alexion kanuma patient ↗ · alexion voydeya patient ↗

Report an update
Wait time: not establishedBest time from caller reports: not established. Published hours are not a wait forecast.

email other

Alexion OneSource — authorization withdrawal or service changes

Official page read
Phone

No phone listed for this route

Published email

OneSource@Alexion.com

Revocation, unsubscribe or patient-service changes under the enrollment authorization.

Published hours

Not published in this record

Product, plan and location

Confirm the exact product or service
National contact — confirm product and location

Mailing address
Alexion OneSource Patient Support Program 100 College Street New Haven, CT 06510

Written authorization revocation, unsubscribe or patient-service changes.

The patient form specifies letter or email to revoke authorization, unsubscribe or change services. Not a prescription or REMS channel.

View source ↗ · Source checked 2026-10-22 · alexion ultomiris ↗ · alexion soliris patient ↗ · alexion strensiq patient ↗ · alexion kanuma patient ↗ · alexion voydeya patient ↗

Report an update

For healthcare offices

Found the contact. Still need to make the call?

Explore how DialClerk organizes the brief, hold time and staff handoff for your next administrative call.

For the people making the calls

Put payer follow-up
on your office’s worklist.

Explore DialClerk for queued calls, hold handling, staff handoffs and a record of the next step. Tell us how your team works.

A request does not create an account or start a call. Use business contact information only. No patient information.

See how it could work for your practice