Article Under Review
This article is undergoing editorial and medical review. We regularly update content as part of our commitment to providing patient-centered, accurate, evidence-based information.
Overview
Once you're matched, you get a collection center and a coordinator as your main contact. Your coordinator sets up all your visits, explains all test results, answers every question you have, and helps you through the whole donation process from start to finish.
If your center is far from home, don't worry about costs. The NMDP pays for all travel costs: flights or mileage, hotel rooms, meals, and your support person's travel. Good coordinators make a real difference. Most donors say their coordinator was key to how ready they felt.
How you get connected to a center
Key support elements. You'll receive:
- A donation coordinator assigned as your main contact
- A collection center near your home when possible
- All travel and accommodation arranged and paid for
- Support for your questions and concerns throughout
- Care from experienced donation specialists
How NMDP connects you
Initial connection
When you're identified as a potential match, the NMDP's computer systems connect the recipient's transplant center with available donation centers. The NMDP considers your location, the recipient's urgency, and center capacity to make the best match. Typically, you'll be assigned to a center near your home to minimize travel burden.
Your coordination center
Your coordination center becomes your primary contact for everything donation-related. They have your evaluation results, understand your health, coordinate all appointments, and answer your questions.
Coordinator support. They handle:
- Appointment scheduling and rescheduling
- Results interpretation and explanation
- Travel arrangement coordination
- Question answering and guidance
- Emergency support and follow-up
The NMDP handles logistics behind the scenes—coordinating with the recipient's transplant center, managing medical records, and tracking everything through long-term follow-up. You rarely interact directly with the NMDP; your coordinator is your interface.
Donor centers and collection sites
What are donation centers?
Donation centers are specialized hospital departments or free-standing facilities equipped for stem cell collection. They may focus on PBSC (with apheresis machines), bone marrow collection (with operating rooms), or both. Centers employ physicians, nurses, and coordinators who specialize in donation.
Center facilities and staff. They include:
- Hospital departments with collection capacity
- Free-standing specialized collection facilities
- Physicians who specialize in donation procedures
- Nurses trained specifically in stem cell collection
- Donation coordinators who manage donor care
Not all hospitals have donation capacity. The NMDP has a network of approved centers across the country that meet rigorous standards.
Center experience and safety
If you ask about your center's experience, they can tell you their donation volume and safety record—reassuring information showing you're being cared for by specialists. Your center has likely collected from hundreds of donors.
Center standards. Approved centers have:
- Specialized facilities with modern equipment
- Meet FACT-AABB accreditation standards
- Staff are trained and experienced in donation
- Centers collect hundreds of donations yearly
- You can ask about center experience and outcomes
Travel and accommodation
Who pays and what's included
If your nearest collection center is far from home, the NMDP and your coordination center arrange and pay for travel. This includes flights or mileage reimbursement for driving, hotel accommodations near the center, and daily meal per diems. You don't pay out-of-pocket for any of this.
Travel costs covered. The NMDP pays for:
- Flights or mileage reimbursement for driving
- Hotel accommodations near the collection center
- Daily meal per diems
- Support person travel and meals
Hotel and support person details
If you need to stay overnight or for several days, your center typically books hotels within walking distance or a short ride from the facility. You'll receive confirmation details ahead of time.
You can bring a support person—their travel and meals are also covered. Your support person can stay in your hotel room (shared) or a separate room depending on your preference. Having them there during collection is often comforting.
What if you need to travel?
Long-distance travel options
Some donors live far from any major collection center. If you live in a rural area, travel might mean 4-6 hours of driving or a flight. Multiple appointments can be clustered into 1-2 days to minimize total travel burden.
Travel timing. The schedule varies by method:
- PBSC donors: Filgrastim injections at home, then travel once for apheresis (1-2 days)
- Bone marrow donors: Travel once for evaluation, again for surgery and recovery (2-3 days total)
- Multiple appointments can be combined when possible
Travel challenges and flexibility
If traveling is genuinely difficult (caring for dependents, severe financial hardship), talk with your coordinator. Sometimes evaluation can be done at a local hospital with results sent to your collection center. Some flexibility exists to accommodate donors in genuinely challenging situations, though not always.
Your coordinator will work with you to find workable solutions if distance is a barrier to donation.
Your donor center coordinator
Who your coordinator is
Your coordinator is crucial. They're your point of contact for appointment scheduling, results interpretation, travel arrangements, and emotional support. A good coordinator knows your health, remembers details from past conversations, and anticipates what you might need.
Coordinators come from nursing or social work backgrounds. They're trained in donation processes, medical knowledge, and communication. They've supported hundreds of donors and nothing surprises them. They won't judge your questions, concerns, or doubts.
Building rapport and support
If you don't click with your initial coordinator, you can ask for someone else. This isn't common, but centers understand that good rapport matters. Your coordinator will be in close contact with you for weeks, and you should feel comfortable talking openly with them.
Coordinators also help with the emotional aspects of donation. If you're anxious before collection, they talk with you. If you have complicated feelings about the recipient, they listen. Some coordinators connect donors with formal mental health counseling if that would help.
Coordinator responsibilities. They:
- Serve as your central contact for everything
- Knows your health, history, and situation
- Handles logistics and appointment scheduling
- Provides emotional support and guidance
- Helps access counseling if needed
Additional Detailed Information
Additional Information
Donation center accreditation and standards
FACT-AABB certification. Foundation for the Accreditation of Cellular Therapy (FACT) and the American Association of Blood Banks (AABB) jointly accredit blood and cell therapy centers. This accreditation ensures standards for collection, processing, cryopreservation, and testing. Accreditation requires regular inspections, outcome monitoring, and staff training documentation.
Center outcome reporting. Centers track and report donor safety outcomes, including incidence of mobilization-related complications, adverse events during collection, and post-collection complications. These data are monitored by the NMDP and regulatory bodies. Poor safety outcomes trigger investigation and corrective action.
Travel logistics management
Transportation coordination. For donors who fly, the center typically books commercial flights and arranges ground transportation (rental car or rideshare from airport). Reimbursement covers airfare, mileage at federal rates, and ground transportation. For donors driving, mileage reimbursement is calculated at IRS standard rates.
Hotel accommodations. Centers contract with local hotels offering reduced rates for donors and companions. Hotel selection considers proximity to the collection facility, parking availability, and amenities. Some centers have relationships with hotels offering free shuttle service to the facility.
Coordinator qualifications and training
Coordinator backgrounds. Most coordinators have nursing (RN) or social work (LCSW) backgrounds, though some have other healthcare training. Ongoing training includes stem cell biology, collection procedures, adverse event management, psychosocial support, insurance coordination, and communication skills. Many coordinators have years of experience working with stem cell donors.
Coordinator caseload. Typical coordinators manage 40-60 active donors simultaneously (across the entire timeline from initial match through long-term follow-up). This means coordinators balance attention between urgent donors pre-collection, newly matched donors entering evaluation, and follow-up donors years post-collection.
Written By:
Transplants.org Staff
Last Reviewed: February 26, 2026
Informed By:
Transplants.org, with participation from 23 leading U.S. transplant centers, led the largest comparative analysis of patient educational materials in transplant history. We recognize the participating centers who helped inform and inspire our direction with initial patient-centered educational content:
- Mayo Clinic (Co-Author)
- Vanderbilt University Medical Center (Co-Author)
- Johns Hopkins Hospital (Co-Author)
- UCLA Medical Center (Co-Author)
- UCSF Medical Center (Co-Author)
Transplants.org is an independent nonprofit organization and participation is not an endorsement by these organizations.
