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Morongo Basin Community Health Center-SR — Twentynine Palms, CA

Morongo Basin Community Health Center-SR is a community health center clinic at 6380 Split Rock Ave, Twentynine Palms, CA 92277, open 40 hours a week. That matches the 40-hour week of a typical California clinic. It is run by Hi-Desert Memorial Health Care District, which serves 9,221 patients across 4 clinic locations.

Address: 6380 Split Rock Ave, Twentynine Palms, CA 92277 · Directions
Phone: (760) 365-9305
Weekly hours: 40 (California clinic median: 40)
Operated by: Hi-Desert Memorial Health Care District (federally qualified health center)
Care offered by this health center: primary care, dental care, mental health care, substance use treatment, children’s checkups, women’s health, and telehealth

Fees are on a sliding scale. What you pay at Morongo Basin Community Health Center-SR 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 Hi-Desert Memorial Health Care District patients, 2% are uninsured, 69% have Medicaid or CHIP, 7% have Medicare and 23% have private insurance. Call (760) 365-9305 to book and ask about your plan. How sliding-fee pricing works.

Care and screenings at Hi-Desert Memorial Health Care District

Patients came to Hi-Desert Memorial Health Care District for these services in 2025. The numbers cover the whole health center, not only this clinic.

Service	Patients	What it counts
Dental care	1,913	patients had dental exams
Mental health care	2,422	patients treated for depression or anxiety
Substance use treatment	76	patients in treatment
Well-child visits	2,387	children had checkups
Flu shots	1,090	patients vaccinated
Cervical cancer screening	319	patients tested
Breast cancer screening	404	patients screened
Family planning	183	patients served
Diabetes care	731	patients with diabetes
Blood pressure care	1,241	patients with hypertension
Asthma care	707	patients with asthma
HIV testing	1,780	patients tested
Hepatitis C testing	1,783	patients tested
Childhood lead tests	223	children tested

Hi-Desert Memorial Health Care District also provides care by telehealth.

Who Hi-Desert Memorial Health Care District serves

9,221 patients used Hi-Desert Memorial Health Care District in 2025. 42% live at or below the poverty line and 76% are at or below twice the poverty line. 226 patients were experiencing homelessness and 211 were veterans.

Measure	This center	CA median	U.S. median	vs CA
Patients at or below the poverty line	42%	75%	65%	−33 pts
Patients at or below 200% of the poverty line	76%	95%	92%	−19 pts

Measure	This center	CA median	U.S. median	vs CA
Uninsured patients	2%	8%	14%	−6 pts
Medicaid or CHIP patients	69%	71%	42%	−3 pts
Medicare patients	7%	8%	11%	−2 pts
Privately insured patients	23%	10%	24%	+13 pts

Quality of care at Hi-Desert Memorial Health Care District

Hi-Desert Memorial Health Care District is at or above the California median on 3 of 7 preventive-care measures. Higher is better on every line.

Measure	This center	CA median	U.S. median	vs CA
Adults with high blood pressure under control	75%	68%	68%	+7 pts
Women 52–74 screened for breast cancer	48%	59%	54%	−11 pts
Women 24–64 screened for cervical cancer	47%	60%	54%	−13 pts
Adults 46–75 screened for colorectal cancer	50%	44%	44%	+6 pts
Patients 12+ screened for depression	68%	68%	77%	In line
Adults assessed for tobacco use	86%	86%	86%	In line
High-risk adults on statin therapy	78%	79%	79%	−1 pts

Staffing at Hi-Desert Memorial Health Care District

The health center employs 81 full-time-equivalent staff, including 7 physicians, nurse practitioners, physician assistants and midwives, 10 dental staff and 6 mental health staff. That is 1,416 patients per clinical provider against the California median of 869 and the U.S. median of 930. Patients made 39,253 visits, about 4.3 per patient.

Patients from ZIP 92277

3,796 Hi-Desert Memorial Health Care District patients live in ZIP 92277, and 1% of them are uninsured. Other health centers also serve this ZIP:

Desert AIDS Project Inc. — 95 patients from 92277

Community health centers near Morongo Basin Community Health Center-SR

DAP Health - Desert Hot Springs - Palm Avenue

12520 Palm Dr, Desert Hot Springs, CA 92240 · 28 mi away

40 hours a week · (760) 676-5800 · Run by Desert AIDS Project Inc.

More Hi-Desert Memorial Health Care District locations

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