About Us

Who We Are

American Medical Center was founded on the belief that the people of Guam deserved better access to world-class medical care.  In May 2005, AMC opened its first clinic in upper Tumon with four physicians and a lean medical and administrative team.  Ten years later in May 2015, American Medical Center opened its second clinic in Mangilao.

The founders, Dr. Hoa Nguyen and Dr. Vincent Akimoto, never strayed from their vision of providing the best medical care in Guam.  Being physician-owned and operated, AMC continues to lead in delivering top-rated medical care to the island community.

AMC now has two separate locations fully equipped with laboratory, pharmacy and x-ray services. The AMC team consists of over 10 physicians and 90 medical and administrative support staff.  The AMC partners, Dr. Hoa Nguyen, Dr. Vincent Akimoto and Dr. Hieu Campus, attribute this growth to their commitment to the original vision of always striving to provide the best medical care to Guam’s community.

Hours & Locations

American Medical Center
1244 North Marine Corps Drive,
Upper Tumon

Mon-Fri:  8:00 a.m. to 6:00 p.m.
Mon-Fri:  6:00 p.m. to 9:00 p.m. (urgent care)
Saturday:  9:00 a.m. to 5:00 p.m.

American Medical Center
263 Vietnam Veterans Memorial Hwy,

Mon-Fri:   8:00 a.m. to 6:00 p.m.
Saturday:  9:00 a.m. to 5:00 p.m.

American Medical Center observes the
following holidays – both clinics
will be closed on these dates

Monday – January 1, 2018New Year’s Day
Monday – May 28, 2018Memorial Day
Wednesday – July 4, 2018Independence Day
Saturday – July 21, 2018Liberation Day
Monday – September 4, 2018Labor Day
Monday – November 12, 2018Veteran’s Day (Observed)
Thursday – November 22, 2018Thanksgiving Day
Monday – December 24, 2018Christmas Eve – Clinic Closes at 12 Noon
Tuesday – December 25, 2018Christmas Day
Monday – December 31, 2018New Year’s Eve – Clinic Closes at 12 Noon


Terese Salumbides | American Medical Center Guam

Terese Salumbides

General Manager

Professional experience: Ms. Terese Salumbides is a former banker with over 30 years of experience in retail banking operations, indirect, small business and mortgage lending, marketing, compliance and risk management.  Ms. Salumbides has worked for several financial institutions in Guam and American Samoa.  She also worked briefly in the title and escrow industry.  Ms. Salumbides joined American Medical Center in August 2017.

Education:  Ms. Salumbides received a Bachelor of Business Administration degree in business management from the University of Guam.  She is a 2006 graduate of the Pacific Coast Banking School in Seattle, Washington.

Frances Nicdao | American Medical Center Guam

Frances Nicdao, R.N.

Nurse Manager

Professional experience:  Ms. Frances Nicdao started her career in health care 18 years ago as a medical assistant at the Cancer Institute of Guam where she assisted various oncologists.  She continued her career as a medical assistant when she joined the Hafa Adai Specialist Group.  Ms. Nicdao is one of the original staff of American Medical Center joining in 2005.   She has been the nurse manager since 2014.  Ms. Nicdao is also commissioned as a 2nd Lieutenant as the clinical nurse for the Air Base Group and 254 RHS since 2016.

Education and certification:  Ms. Nicdao received her Associate degree in medical assisting from the Guam Community College in 2000.  In 2011, she was accepted into the University of Guam Nursing Program and graduated in 2013 with a Bachelor of Science degree in Nursing.  Ms. Nicdao successfully passed the Nursing Board testing and was certified as a registered nurse in December 2013.

Kerry Cutting | American Medical Center Guam

Kerry Cutting, C.P.A.


Professional experience: Mr. Kerry J. Cutting started his accounting career over 30 years ago as a Revenue Agent with the Internal Revenue Service in southern California. He worked for Deloitte in their San Francisco and Oakland offices before coming to Guam in 1991 as Tax Manager. Mr. Cutting has worked with many local and international companies on Guam in industries including tourism, transportation, and medical care. Mr. Cutting has been working with American Medical Center since 2006.

Education and certification: Mr. Cutting received a Bachelor of Science degree in business administration from California State University, Northridge and an EMBA from Troy University. Mr. Cutting became a Certified Public Accountant in California in 1993 and received his Guam certificate in 1994. He is a member of the American Institute of Certified Public Accountants.

Connie Nazareno | American Medical Center Guam

Connie Nazareno, C.P.C.

Utilization & Billing Manager

Professional experience:  Ms. Connie Nazareno has over 25 years experience in health care and has worked briefly for the Guam Memorial Hospital as well as other private health care clinics in Guam.  Ms. Nazareno joined the American Medical Center family when AMC first opened in 2005.  She is fluent in Tagalog.

Education and certification:  Ms. Nazareno received a Bachelor of Science degree in Zoology from the Far Eastern University in the Philippines.   She continued her education and received a Doctor of Medicine degree from the Far Eastern University, Nicanor Reyes Medical Foundation in 1986.   Since 2004, Ms. Nazareno has been a Certified Professional Coder by the American Academy of Medical Coders.

Flo Eay | American Medical Center Guam

Flo Eay

OHS Contracts Manager

Professional experience:  Ms. Flo Eay started her career with American Medical Center in 2014 to develop and grow the Occupational Health Services of the clinic.  She brings over 15 years of experience in the administration of federal contracts in the construction industry.  Ms. Eay helps contractors and other clients remain compliant to ensure a healthy workforce.

Education:  Ms. Eay has attended both the International Business College and the University of Guam, majoring in Accounting with a minor in Human Resources.

Ms. Eay speaks conversational Tagalog.

Alexander Duenas | American Medical Center Guam

Alexander Duenas

Accounting Manager

Professional experience:  Mr. Alex Duenas started his professional career as the accounting manager with American Medical Center in 2015.  He worked briefly with Ernst and Young, LLP as an intern within their Assurance Division.  Mr. Duenas was also a sports reporter for the local Pacific Daily News.  Mr. Duenas was a presenter in the International Conference on Business, Economics, and Information Technology in Taipei, Taiwan (2014).

Education:  Mr. Duenas graduated from the University of Guam with a Bachelor of Business Administration degree in Accounting and a Bachelor of Business Administration degree in Economics.  Mr. Duenas is currently pursuing certification as a Certified Public Accountant.

Susan Rodrin | American Medical Center Guam

Susan Rodrin

Patient Services Manager

Professional experience:  Ms. Susan Rodrin has over 17 years’ experience in the healthcare industry with focus primarily in accounting and billing.  She is one of the first employees hired by American Medical Center in 2005.  Prior to her appointment as Patient Services Manager, Ms. Rodrin worked as a team lead in the AMC billing and utilization department.


Ms. Rodrin graduated from the San Sebastian College in Cavite City, Philippines with a Bachelor of Science degree in Commerce, Banking and Finance.

Ms. Rodrin is fluent in Tagalog.