Donor breast milk is available through nonprofit milk banks, hospitals, a small number of commercial companies, and informal peer-to-peer sharing networks. The safest and most accessible route for most families is through an accredited milk bank, where screened, pasteurized milk typically costs $3 to $5 per ounce. Which option makes sense for you depends on whether your baby has a medical need, what your insurance covers, and how much milk you need.
Nonprofit Milk Banks
The Human Milk Banking Association of North America (HMBANA) is the largest network of nonprofit milk banks in the United States and Canada. These banks collect milk from volunteer donors, pasteurize it, and distribute it to hospitals and families. Most HMBANA banks prioritize fragile and premature infants in neonatal intensive care units, but many also dispense milk directly to families for home use.
To get milk from a nonprofit bank, you generally need a prescription or letter from your baby’s healthcare provider. The process is straightforward: your provider contacts the bank or writes an order, and the milk is shipped frozen to your home or picked up at a depot site. Processing fees run $3 to $5 per ounce, which means feeding a typical newborn 20 ounces a day could cost $60 to $100 daily. Some banks offer financial assistance or sliding-scale pricing for families who can’t afford the full cost.
The safety protocols at accredited banks are thorough. Donors go through a verbal interview, a written health questionnaire, and blood testing for HIV, HTLV, syphilis, and hepatitis B and C. Each donor also needs a medical release from her own healthcare provider. After collection, the milk is pasteurized to eliminate bacteria and viruses, then tested again before being cleared for distribution.
Hospital-Based Access
If your baby is in a neonatal intensive care unit, donor milk may already be available through the hospital. The American Academy of Pediatrics recommends pasteurized donor milk for very low birth weight babies (under about 3.3 pounds) when the mother’s own milk isn’t available. Many hospitals stock donor milk from HMBANA banks specifically for these infants. Late preterm and early term babies who need supplementation may also receive donor milk in the hospital before formula is offered.
In these settings, you typically don’t need to arrange anything yourself. The medical team orders the milk as part of your baby’s care plan. Whether insurance covers it depends on your state and your baby’s condition.
Insurance and Medicaid Coverage
Coverage for donor milk is expanding but still uneven. As of recent legislation, 14 states and the District of Columbia have passed laws or regulations addressing Medicaid or commercial insurance coverage for donor human milk. The qualifying conditions vary by state but commonly include prematurity, birth weight under 1,500 grams, high risk for a serious intestinal condition called necrotizing enterocolitis, congenital heart disease, and other critical diagnoses.
Some states keep their criteria broad. California, Texas, Connecticut, and Ohio require only documented medical necessity. Others are more specific. Illinois, for example, covers donor milk for babies with low birth weight, hypoglycemia, congenital heart disease, organ transplants, sepsis, or high risk for intestinal complications. New York and New Jersey extend coverage through both Medicaid and commercial insurance plans. Oregon requires that the mother’s own milk be unavailable or insufficient, in addition to the baby meeting weight or medical criteria.
If your baby qualifies, your provider can help you navigate the paperwork. If your state isn’t on the list, or your baby’s situation doesn’t meet the criteria, you’ll likely pay out of pocket through the milk bank directly.
Commercial Breast Milk Companies
A handful of for-profit companies also sell human milk products, though they operate quite differently from nonprofit banks. About five companies currently trade in human milk, with Prolacta Bioscience in California being the largest and longest-running, founded in 1999. Others include NI-Q in Oregon, LactaLogics in Florida, NeoKare in the United Kingdom, and NeoLacta in India.
These companies tend to focus on specialized products: concentrated fortifiers designed to boost calories and nutrients for critically ill newborns, shelf-stable milk, and dried milk powder. Pricing reflects the processing involved. Standard frozen donor milk from commercial sources can cost around $6 to $12 per ounce, while fortifier products from companies like Prolacta can exceed $175 per ounce. Their primary customers are hospital NICUs, though some sell directly to families.
One key difference is that several commercial companies pay their donors, while nonprofit banks do not. Commercial companies also tend to advertise specific nutrient profiles for their products, something nonprofit banks generally don’t do. On the other hand, nonprofit banks typically offer breastfeeding support and community-based lactation services that commercial companies do not provide.
Informal Milk Sharing
Online communities and social media groups connect parents who want to share breast milk directly, outside of the milk bank system. Networks like Human Milk 4 Human Babies and Eats on Feets operate through local Facebook groups where donors and recipients find each other. Milk obtained this way is significantly cheaper, often free or costing $0.50 to $2 per ounce.
The tradeoff is safety. The FDA specifically recommends against feeding your baby breast milk acquired directly from individuals or through the internet. When milk comes from an unscreened donor, there’s no guarantee it’s been tested for infectious diseases like HIV or hepatitis, screened for drugs or medications, or stored at safe temperatures. Contamination can also happen during pumping, handling, and shipping if proper protocols aren’t followed. Unlike milk bank donations, informally shared milk is not pasteurized.
Some families who use informal sharing try to reduce risk by asking donors to get blood work done or by flash-heating the milk at home, but these steps don’t replicate the systematic screening and processing that accredited banks perform.
Finding a Milk Bank Near You
HMBANA’s website maintains a directory of its member milk banks across the United States and Canada. You can search by location to find the nearest bank and check whether they dispense to outpatient families or only to hospitals. Some banks ship milk nationwide, so geography doesn’t always limit your options.
Outside North America, more than 700 milk banks operate in over 60 countries, with the largest concentrations in Europe and Brazil. The European Milk Banking Association coordinates banks across many European countries, while countries including India, the United Kingdom, South Africa, and the Philippines have their own national oversight organizations. Brazil has one of the world’s most extensive government-led milk banking systems. If you’re outside North America, searching for your country’s national milk banking association is the best starting point.
Your baby’s pediatrician or a hospital lactation consultant can also point you toward local options and help you figure out what’s covered, what documentation you need, and how quickly milk can be delivered.