Welcome to Spectrum
Preventive Health
Your Healthcare Partner in Guam
​​Please call (671) 969-5401 to schedule an appointment!
All appointment requests are subject to provider review and approval.
Clinic Info
By appointment only. Walk-ins are not accepted at this time.
Address
Spectrum Preventive Health
280 Pale San Vitores Road, Unit 104
Tumon, Guam 96913
Contact
Phone: (671) 969-5401
Fax: (671) 969-5402
Day and Hours (subject to change)
Monday
Closed
Tuesday
8:30am – 12:30pm, 1:30-4pm
Wed
8:30am – 12:30pm, 1:30-4pm
Thurs
Closed
Fri
8:30am – 12:30pm, 1:30-4pm
Sat
9:00am – 12:00pm
Sunday
Closed
We are an internal medicine and preventive health clinic serving individuals 18 years and older.
Dr. Vincent S. Duenas focuses on comprehensive preventive care and wellness, chronic disease management, and long-term health maintenance in a patient-centered approach.