American Medical Center
American Medical Center is a physician-owned, multi-site outpatient medical group on Guam operating four clinics with 15+ providers, offering primary care, specialty care, occupational health, and behavioral health plus in-house lab, pharmacy, and x-ray to the island's residents.
- Company typePrivate
- Founded2005
- HeadquartersUpper Tumon, Guam
- Headcount1–10
- GTM typeB2C
- OfferingServices
What American Medical Center does
American Medical Center (AMC) is a physician-owned and operated outpatient healthcare provider headquartered in Upper Tumon, Guam. Founded in May 2005 by Dr. Hoa Nguyen and Dr. Vincent Akimoto, both Mayo Clinic-trained physicians, AMC has grown into a multi-site medical group with four clinic locations across Guam (Upper Tumon, Mangilao, Tamuning, and the Oka Specialty Clinic) and a roster of 15+ providers supported by approximately 90 medical and administrative staff for a total of 105+ employees. The group delivers primary care, specialty care, occupational health, and behavioral health services, with integrated in-house laboratory, pharmacy, and x-ray capabilities at the main locations functioning as a one-stop outpatient platform within Guam's contained healthcare market.
AMC's service mix is built on a fee-for-service outpatient model, augmented by a sliding-fee discount program tied to the federal poverty level that serves uninsured and underinsured residents. The group also participates in a Medicare Accountable Care Organization partnership with Akira Health (formalized in 2018), giving it a value-based revenue channel for the island's senior population. Ancillary services — lab, pharmacy, and x-ray — generate additional revenue per patient visit and reinforce continuity of care within the AMC network.
AMC's go-to-market is anchored by employer relationships in occupational health and direct-to-consumer primary and specialty care across Guam's ~170,000-person population. The group's distribution footprint, multi-specialty depth, and 20-year track record position it as one of the more established independent outpatient platforms on the island, with continued measured expansion through new clinic sites, expanded hours (effective July 2026), and active provider recruitment.
American Medical Center firmographics
Firmographics- Name
- American Medical Center
- Legal name
- American Medical Center
- Website
- https://amc.clinic
- Company type
- Private
- Founded year
- 2005
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- American Medical Center is a physician-owned, multi-site outpatient medical group on Guam operating four clinics with 15+ providers, offering primary care, specialty care, occupational health, and behavioral health plus in-house lab, pharmacy, and x-ray to the island's residents.
- Ownership category
- akta.pro rank
Where American Medical Center is headquartered
LocationHeadquarters
- HQ city
- Upper Tumon
- HQ country
- Guam
Offices4 records
Markets served
American Medical Center business model
Business model- GTM type
- B2C
- Offering type
- Services
- Cost components
- Personnel, Operations, Infrastructure, Marketing or Sales
Revenue model
- Fee-for-Service (Insurance): AMC accepts most major local and off-island insurance plans as well as workers' compensation. Revenue is generated through standard medical service fees billed to insurance providers and patients.
- Sliding Fee Discount Program: Discounted services for uninsured and underinsured patients based on family size and income at or below 200% of Federal Poverty Level. Discounts range from 10% to 50% with nominal $20 fee for those at or below 100% FPL.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | Federal Poverty Level 100% - Nominal Fee |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels5 records
American Medical Center product offering
Product offeringCore offering
American Medical Center is a physician-owned outpatient healthcare provider that delivers primary care, specialty care, occupational health, and behavioral health services across multiple clinic locations on Guam. Two main facilities (Upper Tumon and Mangilao) are equipped with in-house laboratory, pharmacy, and x-ray services, while an Oka specialty clinic delivers specialized care near Guam Memorial Hospital.
Product overview
American Medical Center (AMC) is a physician-owned and operated healthcare provider offering a comprehensive range of outpatient medical services across multiple clinic locations on Guam. The organization operates three main facilities (Upper Tumon, Mangilao, and Oka Specialty Clinic) providing primary care, specialty care, occupational health, and behavioral health services. The center employs over 15 providers and 90 support staff, offering services spanning family medicine, pediatrics, endocrinology, surgery, and preventive care. AMC also provides a Sliding Fee Discount Program to assist uninsured and underinsured patients with healthcare costs.
Differentiator
Problem solved
Functional benefit
Products and services
- Primary Care Services Family medicine, internal medicine, pediatrics, and preventive care services delivered by a team of physicians and nurse practitioners across multiple locations on Guam.
- Specialty Care Services Specialized medical services including endocrinology, general surgery, plastic and reconstructive surgery, aesthetic medicine, sports medicine, and geriatrics.
- Occupational Health Services Pre-employment exams, drug screening, DOT driver exams, fitness evaluations, breath alcohol testing, hearing tests, hazardous material physicals, and certified MRO services for employers and workforce health.
- Behavioral Health Services Mental health therapy services including stress management, anger management, parenting strategies, substance abuse recovery, and therapy for traumatic events delivered by licensed counselors.
- Sliding Fee Discount Program Financial assistance program offering discounted fees based on family size and income for uninsured and underinsured patients, with discounts ranging from 10% to 50% and a nominal $20 fee for patients at or below 100% of the Federal Poverty Level.
Quantifiable outcome
- Serving Guam for 20 years since founding in 2005
- +1 more outcomes
Companies that use American Medical Center
Customer profileNamed customers2 records
Segments4 records
Ideal customer profiles3 records
American Medical Center technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
American Medical Center partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Akira HealthcoreDr. Tien Trinh serves as CEO of Akira Health, a Medicare accountable care organization. Through this partnership with AMC, high-quality healthcare is provided to Medicare patients in the Guam region using patient-centered care best practices tailored to age and chronic conditions.
Scale indicators4 records
Recent moves9 records
Expansion highlights5 records
American Medical Center competitors and assessment
Company assessmentRegional players
- Hawaii Pacific Health: Hawaii-based non-profit health system operating multiple hospitals and clinics. Regional peer in Pacific healthcare delivery with a comparable mix of multi-specialty outpatient and acute care services.
- The Queen's Health Systems: Hawaii-based non-profit health system founded in 1859. Regional peer in Pacific healthcare with similar comprehensive service offerings and a community-oriented mission analogous to AMC's.
Broad incumbents
- Oak Street Health: Primary care provider focused exclusively on Medicare patients, now part of CVS Health. Comparable in primary care delivery for Medicare populations and in value-based care orientation.
- One Medical: Tech-enabled primary care platform owned by Amazon Health. Comparable in business model as a multi-specialty outpatient provider with primary care at the core, though at vastly greater scale and with technology integration.
- ChenMed: Family-owned primary care provider focused on seniors and Medicare patients under value-based contracts. Comparable in primary care model and in its focus on Medicare populations, similar to AMC's ACO partnership.
Direct peers
- TakeCare Health: Health services division of TakeCare Insurance Company in Guam. Provides primary and specialty care on the island, directly competing with AMC for insured patient populations.
- FHP Health Centers: Primary care provider operating multiple clinics on Guam. Direct competitor in family medicine and primary care on the same island, with a similar multi-clinic distribution model.
- Guam Memorial Hospital: Public hospital on Guam and the island's primary safety-net provider. Competes with AMC across outpatient and inpatient services and is located adjacent to AMC's Oka specialty clinic.
- Guam Regional Medical City: Private 130-bed hospital on Guam providing a broad range of medical, surgical, and emergency services. Directly competes with AMC for the same island patient population and overlapping specialty outpatient services.
Emerging players
- Carbon Health: Tech-enabled primary and urgent care provider with a multi-site clinic model. Comparable in offering primary care across multiple locations, with technology-driven differentiation that AMC lacks.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
American Medical Center social profiles
Digital presenceAmerican Medical Center financial estimates
Financial estimateRevenue estimate
Valuation estimate
American Medical Center leadership team
Management profileNumber of profiles
Profiles2 records
American Medical Center funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
American Medical Center M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about American Medical Center
What does American Medical Center do?
American Medical Center is a physician-owned outpatient healthcare provider that delivers primary care, specialty care, occupational health, and behavioral health services across multiple clinic locations on Guam. Two main facilities (Upper Tumon and Mangilao) are equipped with in-house laboratory, pharmacy, and x-ray services, while an Oka specialty clinic delivers specialized care near Guam Memorial Hospital.
Is American Medical Center a public or private company?
American Medical Center is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was American Medical Center founded?
American Medical Center was founded in 2005. It employs 1 to 10 people.
Where is American Medical Center based?
American Medical Center is headquartered in Upper Tumon, Guam.
How does American Medical Center make money?
Two revenue lines are on record. Fee-for-Service (Insurance) is the primary driver. The others are sliding Fee Discount Program.
Who are American Medical Center's main competitors?
Regional players on record are Hawaii Pacific Health and The Queen's Health Systems. Broad incumbents are Oak Street Health, One Medical and ChenMed. Direct peers are TakeCare Health, FHP Health Centers, Guam Memorial Hospital and Guam Regional Medical City. Carbon Health is listed as an emerging player.
Does American Medical Center have an API?
No public API is recorded for American Medical Center.