240-773-0300 | info@mercyhealthclinic.org

Mon & Wed: 8:30 am–5 pm
Tues &Thurs: 8:30 am–8 pm
Fri: Closed

Mercy Health Clinic is a volunteer-based, safety-net medical center staffed by licensed medical professionals that include internal medicine and family practice physicians, nurse practitioners, physician assistants, behavioral health counselors, and many specialty physicians. In addition to a small paid staff, our 100+ volunteers also provide translation, administrative and other services. To learn more about career and volunteer opportunities see https://www.mercyhealthclinic.org/about-us/careers/

Clinic Staff

Management

Mark Foraker – President and CEO             

Email: Mark.Foraker@MercyHealthClinic.org / Phone: 240-773-0329

Laureen Harkins, ANP – Clinical Director  

Email: Laureen.Harkins@MercyHealthClinic.org / Phone: 240-773-0306

Maria Maravilla – Clinic Manager                 

Email: Maria.Maravilla@MercyHealthClinic.org / Phone: 240-773-0307

Development and Communications

Denise Fredericks, Director                           

Email: Denise.Fredericks@MercyHealthClinic.org  / Phone:  240-773-0334

Joan Ronnenberg, Consultant                     

Email: Joan.Ronnenberg@MercyHealthClinic.org / Phone: 240-773-0332

Staff

Gabriela Acuna – Medical Assistant

Ivan Arevalo – Medical Assistant/Receptionist

Glenda Aviles – Patient Navigator

Margaret Camarca – Pharmacy Nurse

Noemi Casillas – Medical Assistant

Hau Che – Registered Nurse

Wendy Gotlewski – Pharmacist

Jonathan Portillo – Referral Coordinator

Manuel Hernandez – Nutritionist

Jenny Moncada – Patient Scheduler

Gabriela Risueno – Medical Assistant

Annette Rauh – Volunteer Coordinator

Mary Ortega – Medical Assistant

Diana Seitelman – Physician Assistant

David Want – Nurse Practitioner