Health & Wellness Center Information

Phone NumberCall Us p. 240.436.2840
f. 240.436.2842
After Hours: 866.562.0051
Clinic HoursHours Mon     8 am – 6 pm
Tues     7:00 am – 5:00 pm
Wed     8 am – 6 pm
Thurs   7:00 am – 5:00 pm
Fri        8 am – 1 pm
Holiday Hours
Get DirectionsDirections 10236 Lake Arbor Way
Mitchellville, MD 20721

Health & Wellness Center Team

Donna Prill Profile Picture

Donna Prill, MD

Dr. Prill is a board-certified family physician. Prior to joining the health & wellness center, she held various medical director positions, including her most recent with the Goppert-Trinity Family Care Center at the HCA-Research Medical Center in Kansas City, Missouri. Donna holds a BA in Chemistry from Manhattanville College and an MD from SUNY–Health Science Center. In her free time, Donna enjoys spending time with family, reading, travel, photography and swimming.

Kristina Lieu Profile Picture

Kristina Lieu, PA-C

Kristina is a board-certified physician assistant. Originally from Boston, she now calls Annapolis home. Kristina holds a bachelor’s degree in neuroscience from Boston University and a master’s degree in Physician Assistant Studies from Jefferson College of Health Sciences. When she’s not helping patients, Kristina enjoys re-creating dishes she has in restaurants and traveling abroad.

Teresa Fields Profile Picture

Teresa Fields, CMA

Teresa is a certified medical assistant and earned her MA degree from Med – Assist School of Hawaii. She joins the UA Plumbers Local 5 Medical Fund Health & Wellness Center after serving in Activate Health & Wellness Centers in Ohio and Indiana. Teresa enjoys fishing and hunting with her husband, shopping, singing karaoke, wine tasting and spending time with her beagle, Sir Oliver. Originally from Honolulu, Teresa has lived in many states and currently resides in Maryland with her husband, daughter and dog.

Maribel Burgos Profile Picture

Maribel Burgos, RMA

Maribel is a certified medical assistant and earned her certification from the College for Certification in Medical Assisting. Maribel is fluent in English and Spanish. Outside of work, she enjoys spending time with and watching movies with her two daughters. She is a big Wonder Woman fan. During football season, you’ll find Maribel cheering on the Washington Redskins. She lives in Maryland with her daughters.

Plumbers Local 5 Logo

Health & Wellness Center Messages

Welcome Message

We are pleased to announce the UA Plumbers Local 5 Medical Fund Health & Wellness Center is available to provide comprehensive primary care services for eligible participants and their families with no out-of-pocket costs.

We encourage you to take advantage of the quality health care that not only provides members with individual cost savings, but has the potential for significant cost savings to our Plumbers and Pipefitters Medical Fund.


The Board of Trustees

Health Activation Tools

Open Patient PortalPatient Portal
Access to the above tool requires a user name and password. If you don’t have your login information, contact your wellness center for simple instructions.
Then, get started living your healthiest life!