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St Croix Regional at Calais — Calais, ME

St Croix Regional at Calais is a community health center clinic at 5 Lowell St, Calais, ME 04619, open 44 hours a week. The typical Maine clinic is open 49.5 hours a week. It is run by St. Croix Regional Family Health Center, which serves 6,070 patients across 3 clinic locations.

Address: 5 Lowell St, Calais, ME 04619 · Directions
Phone: (207) 796-5503
Weekly hours: 44 (Maine clinic median: 49.5)
Operated by: St. Croix Regional Family Health Center (federally qualified health center)
Care offered by this health center: primary care, dental care, mental health care, substance use treatment, eye exams, children’s checkups, women’s health, and telehealth

Fees are on a sliding scale. What you pay at St Croix Regional at Calais depends on your income and household size, and the clinic bills Medicaid, Medicare and private insurance. Care is not free, and every patient is seen regardless of ability to pay. Among St. Croix Regional Family Health Center patients, 7% are uninsured, 28% have Medicaid or CHIP, 28% have Medicare and 37% have private insurance. Call (207) 796-5503 to book and ask about your plan. How sliding-fee pricing works.

Care and screenings at St. Croix Regional Family Health Center

Patients came to St. Croix Regional Family Health Center for these services in 2025. The numbers cover the whole health center, not only this clinic.

Service	Patients	What it counts
Dental care	1,703	patients had dental exams
Mental health care	2,302	patients treated for depression or anxiety
Substance use treatment	36	patients in treatment
Eye exams	846	patients had eye exams
Well-child visits	422	children had checkups
Flu shots	912	patients vaccinated
Cervical cancer screening	107	patients tested
Breast cancer screening	617	patients screened
Family planning	110	patients served
Diabetes care	747	patients with diabetes
Blood pressure care	1,488	patients with hypertension
Asthma care	217	patients with asthma
HIV testing	70	patients tested
Hepatitis C testing	98	patients tested
Childhood lead tests	38	children tested

St. Croix Regional Family Health Center also provides care by telehealth.

Who St. Croix Regional Family Health Center serves

6,070 patients used St. Croix Regional Family Health Center in 2025. 25% live at or below the poverty line and 63% are at or below twice the poverty line.

Measure	This center	ME median	U.S. median	vs ME
Patients at or below the poverty line	25%	31%	65%	−6 pts
Patients at or below 200% of the poverty line	63%	69%	92%	−6 pts

Measure	This center	ME median	U.S. median	vs ME
Uninsured patients	7%	7%	14%	In line
Medicaid or CHIP patients	28%	26%	42%	+1 pts
Medicare patients	28%	30%	11%	−1 pts
Privately insured patients	37%	33%	24%	+5 pts

Quality of care at St. Croix Regional Family Health Center

St. Croix Regional Family Health Center is at or above the Maine median on 1 of 7 preventive-care measures. Higher is better on every line.

Measure	This center	ME median	U.S. median	vs ME
Adults with high blood pressure under control	67%	72%	68%	−5 pts
Women 52–74 screened for breast cancer	67%	68%	54%	−1 pts
Women 24–64 screened for cervical cancer	54%	55%	54%	In line
Adults 46–75 screened for colorectal cancer	58%	60%	44%	−2 pts
Patients 12+ screened for depression	79%	72%	77%	+7 pts
Adults assessed for tobacco use	87%	87%	86%	In line
High-risk adults on statin therapy	76%	77%	79%	−1 pts

Staffing at St. Croix Regional Family Health Center

The health center employs 70 full-time-equivalent staff, including 9 physicians, nurse practitioners, physician assistants and midwives, 4 dental staff and 10 mental health staff. That is 693 patients per clinical provider against the Maine median of 812 and the U.S. median of 930. Patients made 36,903 visits, about 6.1 per patient.