Contact us:
Follow us:
Stay in touch:

Welcome to 4PMD

4PMD is a cooperative diagnostic testing and communication platform. Through this partnership, our members gain access to high quality, deeply discounted diagnostic blood testing, training, and physician and staff support.

Read More


4PMD began when a group of like-minded physicians decided to combine their laboratory testing volume to secure discounted pricing, which they could then pass on to patients. The platform allowed them to make quality care more affordable for self-paying patients.


4PMD operates within the United States, with the exception of Hawaii, Maine, Massachusetts, New Hampshire, New Jersey, New York, Rhode Island and Vermont.

4PMD members have exclusive access to low-cost specialty testing, educational resources, and physician support through your secure customized 4PMD platform.

We charge all fees to your credit card on file. We do this for each test at the time the order is submitted, and the total for each patient will appear on your receipt. There are no fees to join or to maintain service.

Once your account has been set up and approved, you can begin ordering blood tests for your patients immediately! If you need assistance placing your first order, 4PMD staff is available between the hours of 9:00am-5:30pm EST Monday through Friday or you can login and follow the instructions under the User FAQ page: How do I place my first order?