Become a Mission of Mercy Volunteer – Make a Lasting Impact — At Mission of Mercy, we provide free medical, vision, dental, mental health care and education through a volunteer-driven, physician-centered model. With the dedication of approximately 140 volunteers and a small, compassionate staff, we deliver high-quality, dignified care to those in need.
Why Volunteer?
By joining our team, you will play a vital role in restoring dignity and providing life-changing healthcare to individuals who are uninsured. Our physician volunteers often serve on a consistent schedule, fostering meaningful doctor-patient relationships. All volunteer physicians hold a current Texas license and are covered under Mission of Mercy’s medical malpractice policy.
In addition to medical roles, volunteers contribute to special events, marketing, fundraising, and office support, ensuring that our mission thrives beyond the clinic.
Volunteer Opportunities
We are actively seeking volunteers for the following roles:
Ready to Make a Difference?
Join us today! Click below to register as a volunteer or contact Angie Martinez for more information:
📞 Call: 361-883-5500 x102
📧 Email: amartinez@amissionofmercy.org
🔗 CLICK HERE TO REGISTER AS A VOLUNTEER
Together, we can transform lives—one patient at a time.
Office Hours:
Appointments
All medical, vision, dental, and mental health services are by appointment only, including our Tuesday Evening Medical Clinic.
Please call our office to schedule your visit at 361-883-5500.

22 South Market Street, Ste. 6d
Frederick, MD 21701
301.682.5623