A comprehensive support system


Help along the way

The Janssen CarePath support program is designed to help patients start and stay on therapy. Janssen CarePath Care Coordinators can offer you and your patients access support and educational resources related to DARZALEX®. Below are the many ways we can support you and your patients at each step.


Access Tools

Help patients start therapy by making treatment accessible with services and resources that include:

  • Benefit investigation
  • Prior authorization assistance
  • Patient cost support options
  • Dedicated care coordinators who work with you and your patient
  • Billing and coding information

Enrollment Tools

Fax the completed forms to 1-844-553-2793

After receiving your completed BIF, Janssen CarePath will research your patient’s health coverage and return a Verification of Benefits within 48 hours. Janssen CarePath will also attempt to call your patient to review benefits and discuss potential cost support options.


For more information, speak to a Janssen CarePath Care Coordinator

Monday through Friday,
8:00 am to 8:00 pm ET

1-844-55DARZA (1-844-553-2792)

Prefer we call you?



Cost Support

Your patients may be eligible for programs that can help them afford their treatment with DARZALEX®.

For more information on these programs, please have your patients call Janssen CarePath at 1-844-55DARZA (1-844-553-2792), Monday through Friday, 8:00 am to 8:00 pm ET, and speak to a Janssen CarePath Care Coordinator.

Janssen CarePath Savings Program for DARZALEX®

If your patient has commercial insurance

If eligible, patients pay no more than $10 for each infusion. Infusions 1–8 are $5 per infusion, and infusions 9+ are $10 per infusion. Subject to a $15,000 maximum annual program benefit for each calendar year. Not valid for patients enrolled in Medicare or Medicaid. Other restrictions may apply.

Rebates are determined by medication cost only, not the cost associated with intravenous (IV) infusion.

For additional details, including complete eligibility requirements and restrictions, please visit CarePathSavingsProgram.com.

If your patient has Medicare

Janssen CarePath can refer patients to the Medicare Savings Program to discuss eligibility and program benefits. To learn more about eligibility and how the Medicare Savings Program can help patients pay for Medicare Part B products, visit medicare.gov/contacts


  1. Click on the link for “Medicare Savings Programs (MSPs)” under “Other helpful websites”
  2. Select the appropriate state

If your patient has Medicare, Medicaid, TRICARE, or commercial insurance

If eligible, patients may able be able to receive cost assistance through independent foundations:

Independent co-pay assistance foundations have their own rules for eligibility. We have no control over these independent foundations and can only refer your patients to a foundation that supports their disease state. We do not endorse or show financial preference for any particular foundation. The foundations on this list are not the only ones that might be able to help your patient.

Other resources

Johnson & Johnson Patient Assistance Foundation, Inc. (JJPAF) is committed to providing access to uninsured patients who lack the financial resources to pay for their medicines. If your patients need DARZALEX® and are uninsured and unable to pay for their medicine, please contact a JJPAF program specialist at  1-800-652-6227, 9:00 am to 6:00 pm ET, or visit the foundation website to see if they might qualify for assistance.

CancerCare® is a registered trademark of CancerCare, Inc.

Third-party trademarks used herein are trademarks of their respective owners.


Additional Important Documents

Use this Letter of Medical Necessity template to apply for prior authorization for DARZALEX® treatment

Looking for a detailed overview of DARZALEX® reimbursement & access?