MASK UPDATE: We, along with many health care agencies, will continue to require masks for safety and to prevent the spread of COVID until the pandemic has been lifted at the national level.

Vaccine appointments are available, please call 520-836-3446 Option 1 to schedule or schedule online here. Walk-Ins are also accepted.

Dorothy Powell Senior Center is located in Casa Grande - 405 East 6th Street, Casa Grande

You should not receive a bill for vaccination. If you have received a bill for your COVID 19 vaccine please email

Additional Arizona vaccine resources
Pinal County health department has opened to anyone aged 18+ living or working in Pinal County. If you are in this group you can find all vaccine locations for Pinal County online here.

To learn more about what group you are in visit our COVID Vaccine page

For info on covid testing at Sun Life visit our COVID FAQ's for locations & answers to common questions.

Healthcare that works for YOU.

Online and in person Sun Life is innovating what local healthcare can do. Now you can make your appointments online, anytime.

Our Services


Same day appts by video and phone chat.


Primary medical care for the whole family.


Dentistry for children and adults.


Open to the public onsite pharmacies.


Care for every stage of a woman's life.


Caring for children from birth to age 18.

Sick & Seen

Walk-in and same day sick appointments.


Patients served throughout Arizona annually


Health service locations


Employees dedicated to patient health and satisfaction.


Years serving our communities!