CA · Healthcare shortage profile
Mendocino County, CA
Home to 91,601 residents, with 47 active HRSA shortage designations.
- Active HPSAs
- 47
- Population
- 91,601
- Peak shortage score
- 23.0
- MUA Index
- 59.7
Heavy-burden verdict
According to current HRSA Data Warehouse records, Mendocino County ranks among the most underserved counties in the country - 47 active HPSA designations, more than 99% of the 3,289 real US counties, with dental the deepest gap.
- 47
- Active HPSA designations
- 18
- Dental shortages
- 23
- Peak severity score (of 26)
- Top 1%
- US counties by volume
Corpus placement
Active-designation volume placement
According to current HRSA Data Warehouse records, Mendocino County carries 47 active designations, above 99% of real US counties. Use the state peer line below before treating the national percentile as a local access verdict.
State peer position. Mendocino County falls in the upper quarter of CA counties by active-designation volume, at rank 8 of 58. Ties share a rank.
Computed from current designated HPSA rows for every five-digit county FIPS. See the placement methodology.
Healthcare shortage designations from HRSA. FIPS: 06045. Population: 91,601.
Medically Underserved Area
Peak severity scores
Current designated records only. Scores range 0–25 (primary/mental health), 0–26 (dental). Higher = greater need.
Highest-severity HPSA designations
Showing the 40 most-severe of 47 active (designated) HPSAs in Mendocino County, ranked by HRSA shortage score.
| Name | Type | Score |
|---|---|---|
| Mendocino Coast Clinics Inc | dental | 23.0 |
| Mendocino Community Health Clinic Inc | mental_health | 21.0 |
| Mendocino Community Health Clinic Inc | dental | 21.0 |
| Consolidated Tribal Health Program | dental | 20.0 |
| LI/MFW-Mendocino County | mental_health | 19.0 |
| Long Valley Health Center | dental | 19.0 |
| Mssa 87.1-Boonville | dental | 18.0 |
| Consolidated Tribal Health Program | primary_care | 17.0 |
| Mendocino Community Health Clinic Inc | primary_care | 17.0 |
| Mendocino Coast Clinics Inc | primary_care | 17.0 |
| Mendocino Coast Clinics Inc | mental_health | 17.0 |
| Redwood Medical Clinic | mental_health | 17.0 |
| Redwood Medical Clinic | dental | 17.0 |
| Anderson Valley Health Center Inc | dental | 17.0 |
| Consolidated Tribal Health Program | mental_health | 16.0 |
| Adventist Health Mendocino Coast | mental_health | 16.0 |
| Adventist Health Ukiah Valley | mental_health | 16.0 |
| Adventist Health Ukiah Valley | mental_health | 16.0 |
| Adventist Health Ukiah Valley | mental_health | 16.0 |
| LI-Mssa 89- Fort Bragg | dental | 16.0 |
| Anderson Valley Health Center Inc | primary_care | 15.0 |
| Long Valley Health Center | primary_care | 15.0 |
| Mssa 90 - Laytonville | primary_care | 15.0 |
| Adventist Health Mendocino Coast | dental | 15.0 |
| Adventist Health Ukiah Valley | dental | 15.0 |
| Redwood Medical Clinic | primary_care | 14.0 |
| Long Valley Health Center | mental_health | 14.0 |
| LI Mssa 93.1-Ukiah | dental | 14.0 |
| ME Mssa 91 - Willits | dental | 14.0 |
| Adventist Health Ukiah Valley | primary_care | 13.0 |
| Adventist Health Ukiah Valley | primary_care | 13.0 |
| Adventist Health Ukiah Valley | primary_care | 13.0 |
| Adventist Health Mendocino Coast | primary_care | 13.0 |
| Anderson Valley Health Center Inc | mental_health | 13.0 |
| Manchester-Point Arena Clinic | mental_health | 13.0 |
| Adventist Health Ukiah Valley | dental | 13.0 |
| Adventist Health Ukiah Valley | dental | 13.0 |
| Round Valley Indian Health Center | primary_care | 12.0 |
| Redwood Coast Medical Services, Inc. | mental_health | 12.0 |
| Round Valley Indian Health Center | dental | 12.0 |
Heavy-burden reading for Mendocino County
Dental care carries Mendocino County's deepest shortage reading, 23.0 on HRSA's 0–26 dental scale, past the 17-point line HRSA uses to open National Health Service Corps placement and enhanced Medicare reimbursement. Primary care reads 17.0 of 25; Mental health reads 21.0 of 25. The county also sits inside a Medically Underserved Area, indexed at 59.7, and the lower the index, the greater the measured need.
Volume places Mendocino County above 99% of real US counties (47 active designations: 15 primary care, 14 mental health, 18 dental). Peak severity on the current designated set is 23.0. The table on this page lists the highest-severity records first so a reader can see which named facilities, geographies, or population groups drive that burden without treating the county total as a personal appointment forecast.
Mendocino County falls in the upper quarter of CA counties by active-designation volume, at rank 8 of 58. Heavy-burden counties are where NHSC placement, Community Health Center grant geography, and related federal instruments concentrate; eligibility still follows the designated area and provider type, not the county boundary alone.
Mendocino County designations by care type
Active Health Professional Shortage Area designations in the county, by provider category (high-priority disciplines emphasized).
- Dental
Dental
18 designations
- Primary care
Primary care
15 designations
- Mental health
Mental health
14 designations
Source: HRSA Data Warehouse, Health Professional Shortage Areas (HPSA) + Medically Underserved Areas/Populations (MUA/P) HPSA primary-care, mental-health, and dental designations for Mendocino County, CA · 2026 HRSA designation data updated quarterly; HPSA scores 0-25 (primary/mental) and 0-26 (dental); higher = greater shortage severity. Coverage tiers from U.S. Census ACS PUMS + KFF state tracker.
Acting on a heavy-burden county
Mendocino County's shortage designations unlock specific federal programs and comparisons, here is how to act on them.
- Mendocino County's 47 active designations make providers here eligible for National Health Service Corps loan repayment, estimate the award and service terms. NHSC estimator
- See how the county's dental burden compares with the rest of CA before you draw conclusions from a single score. CA overview
- Check whether an area clears HRSA's 3,500:1 population-to-provider threshold with the provider-to-population ratio behind an HPSA score. HPSA ratio checker
HPSA scores describe shortage severity within HRSA's designation criteria, not the availability of any individual provider. For a specific appointment, contact a provider or your insurer; use HRSA's current tools to verify a designation.
Counties With a Similar Dental Shortage Score
Other U.S. counties whose active HRSA dental HPSA score is closest to Mendocino County's 23.0. This compares the designation score only, not local appointment availability or care quality.
Frequently Asked Questions
Is Mendocino County a Medically Underserved Area?
Yes, Mendocino County is designated as a Medically Underserved Area (MUA) by HRSA. The MUA Index for this county is 59.7. MUA designation qualifies the area for enhanced federal funding and provider incentive programs.
How many healthcare shortage areas does Mendocino County have?
Mendocino County, CA has 47 Health Professional Shortage Area designations: 15 in primary care, 14 in mental health, and 18 in dental care, according to HRSA data.
What does Mendocino County's HPSA score of 23.0 mean?
23.0 in dental care clears 17, HRSA's high-priority line, which is what makes providers here eligible for NHSC placement and enhanced reimbursement.
What healthcare providers are needed in Mendocino County?
Based on HRSA shortage designations, Mendocino County needs additional providers in primary care (family physicians, internists, pediatricians), mental health (psychiatrists, psychologists, clinical social workers), and dental care (dentists, dental hygienists). The National Health Service Corps offers loan repayment and scholarship programs for providers who serve in designated shortage areas.
Which federal programs do Mendocino County's designations unlock?
Mendocino County's 47 active designations open NHSC placement, Community Health Center grants, the Medicare bonus and J-1 waivers, but eligibility follows the designated area and provider type, not the county line.
How does Mendocino County compare to other counties in CA?
Mendocino County has 47 total HPSA designations with a peak shortage score of 23.0. You can compare shortage levels across all counties in CA on the state overview page, or view national county rankings to see where Mendocino County stands relative to the rest of the country.
Learn More About Healthcare Shortages
Explore more CA shortage data
Source: HRSA Data Warehouse. FIPS: 06045. PlainHealthAccess is not affiliated with HRSA or any government agency.
Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the HRSA Data Warehouse. Consult a qualified professional before making decisions based on this data.
Read our methodology - how this data is sourced, computed, and verified.