Duffy Health Center

94 Main Street

Hyannis, MA 02601

Clinic: (508) 771-9599      

Administration: (508) 771-7517

Fax: (508) 771-1986



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If you are having a medical emergency, please call 911. 

If you are having a mental health crisis, please call 1-833-229-2683.

Em caso de emergência médica, disque 911.

Em caso de emergência psiquiatrica, disque 1-833-229-2683.

For after-hours clinical advice, please call (508)-771-9599, and you will be transferred to our after-hours nurse answering service.

View hotlines for suicide prevention, emotional support, child abuse or neglect, substance misuse or domestic violence. 

Hours of Operation

Monday – Wednesday: 8am – 5pm

(5 – 7pm by appointment)

Thursday: 8am – 12pm; 2pm – 5pm

(5 – 7pm by appointment)

Friday: 8am – 5pm

Same day appointments may be available.

Call (508) 771-9599 for an appointment.


Horario de Funcionamento 

Segunda-feira – Quarta-feira: 8am – 5pm

(5 – 7pm somente com agendamento)

Quinta-feira: 8am – 12pm; 2pm – 5pm

(5 – 7pm somente com agendamento)

Sexta-feira: 8am – 5pm

Consultas podem ser agendadas para o mesmo dia, dependendo da disponibilidade.

Ligue para (508)771-9599 para agendar uma consulta.


If you haven’t signed up for the patient portal yet, please call (508) 771-9599.

Use the following form for general inquiries only

If you have a question related to your care, please call 508-771-9599.