Opsam.wikiThe Operation Samahan Reference

Locations of Operation Samahan clinics

From Opsam.wiki, a sourced reference on Operation Samahan (Opsam Health)

By the Opsam Wiki editorial team · Published · Last updated

Short answer: Operation Samahan’s website lists seven clinic sites in Mira Mesa, Rancho Peñasquitos, Scripps Ranch, National City and City Heights, plus an administrative office in Chula Vista with no clinical services.[1][4] HRSA lists 12 active sites, including two mobile clinics,[2] and CDPH lists 11 licensed clinic locations.[3] Call (844) 200-2426 to confirm a site before visiting.[5]

Disclosure: Opsam.wiki is a reference compiled from public records. It is not the official website of Operation Samahan (Opsam Health); it is produced by a marketing agency that works for Operation Samahan. It is not written or reviewed by the Health Resources and Services Administration, the California Department of Public Health or any other regulator. Facts are cited to government records, press coverage and Operation Samahan’s own website; verify anything important, such as clinic hours, services or insurance coverage, directly with Operation Samahan. This site does not give medical advice; in an emergency, call 911. See the editorial policy.

Where are Operation Samahan’s sites?

The table compares three sources: the website’s locations page,[1] HRSA’s list of Health Center Program service delivery sites (with the date each site was added to the federal scope of project and its hours per week)[2] and CDPH’s licensed facility listing.[3] The intermittent clinics are listed by CDPH under the 2743 Highland Avenue license (no. 090000183).[3] All HRSA sites are in San Diego County.[2]

Website nameAddress (as on the website, or the source that lists it)HRSA site listCDPH listing
Mira Mesa Camino Ruiz Medical & Dental10737 Camino Ruiz, Suites 235 and 140, San Diego 92126Ste 235 added 1 Nov 2013 (46 hrs/week); Ste 140 added 27 Aug 2021 (40 hrs/week)Ste 235: license 080000146, “Opsam Health: Mira Mesa Medical”, first licensed 1 Nov 1977; Ste 140: intermittent clinic “Mira Mesa 138/140” from 30 Apr 2025
Mira Mesa Boulevard – Primary Care & Optometry8977 Mira Mesa Blvd, San Diego 92126Added 27 Mar 2025 (40 hrs/week)Intermittent clinic “Mira Mesa Boulevard Clinic” from 13 Aug 2025
Rancho Peñasquitos9995 Carmel Mountain Rd, Suite B10-11, San Diego 92129Suite B10; added 8 May 2017 (40 hrs/week)Intermittent clinic, Suites B10 & B11, from 14 Aug 2023
Scripps Ranch Medical9855 Erma Rd, Suite 105, San Diego 92131Suite 105-106; added 24 Jun 2016 (40 hrs/week)“Erma Road”, Suite 105-106, from 12 Feb 2019
National City Medical2743 Highland Ave, National City 91950Added 1 Nov 2013 (48 hrs/week)License 090000183, “Opsam Health: 2743 Highland”, first licensed 16 Feb 1983
National City Dental & Women’s Health2835 Highland Ave, Suite B, National CityAdded 1 Nov 2013 (40 hrs/week)Intermittent clinic “2835 Highland” from 8 Dec 2023
City Heights Medical5296 University Ave, Suite F-1, San Diego 92105“Mid-City Health Center”, Suite F1; added 20 Dec 2024 (40 hrs/week)“City Heights”, Suite F, from 13 Jan 2025
Not listed2813 Highland Ave, National City“Opsam Specialty and Behavioral Health Services”; added 22 Jan 2025 (40 hrs/week)Not listed
Not listed1428 Highland Ave, National CityMobile Clinic 1 (added 19 Nov 2020) and Mobile Clinic 2 (added 7 Aug 2023), 40 hrs/week eachMobile Clinic 1 from 1 Jul 2020; Mobile Clinic 2 from 10 May 2023
Not listed2101 Granger Ave, Suite 101A, National CityNot listedIntermittent clinic “Granger” from 3 Oct 2023

What hours are published?

The website’s locations page gives full weekly hours for only some sites:[1]

  • 10737 Camino Ruiz (Mira Mesa): Monday to Friday 8 a.m. to 5 p.m.; Saturday 8 a.m. to 2 p.m. (family medicine only); closed Sunday.
  • 8977 Mira Mesa Blvd: Monday to Friday 8 a.m. to 5 p.m.
  • 9995 Carmel Mountain Road (Rancho Peñasquitos): Monday to Friday 8 a.m. to 5 p.m.

Weekday hours for the Scripps Ranch, National City and City Heights sites were not clearly stated on the page when it was reviewed, so they are not given here. Operation Samahan’s FAQ says the call center is open 8 a.m. to 5 p.m., Monday to Friday.[5]

Where do the sources disagree?

  • Phone for 10737 Camino Ruiz, Suite 235: HRSA lists 858-578-4220; the website and HRSA’s other sites use (844) 200-2426.[2][1]
  • Suite numbers: Erma Road is Suite 105 on the website and Suite 105-106 at HRSA and CDPH; Carmel Mountain Road is Suite B10-11 on the website, B10 at HRSA and B10 & B11 at CDPH; University Avenue is Suite F-1 on the website, F1 at HRSA and F at CDPH.[1][2][3]
  • City Heights naming: the 5296 University Avenue site is “City Heights Medical” on the website, “Mid-City Health Center” at HRSA and “City Heights” at CDPH.[1][2][3]
  • Sites not on the website: 2813 Highland Avenue and the two mobile clinics appear in HRSA’s list; 2101 Granger Avenue, Suite 101A, appears only in CDPH’s listing.[2][3][1]
  • Number of sites: the About page names four communities (National City, Mira Mesa, Scripps Ranch and Rancho Peñasquitos);[6] the locations page lists seven clinic sites;[1] HRSA lists 12 sites including the administrative office and mobile clinics;[2] CDPH lists 11 licensed locations.[3]
  • 24/7 availability: the website footer says “Available 24/7” and the home page describes (844) 200-2426 as an after-hours line for registered patients, while the FAQ gives call-center hours of 8 a.m. to 5 p.m. on weekdays.[4][5]

This wiki does not choose between these versions. Confirm the address, suite and phone number with Operation Samahan before a visit.

Where is the administrative office?

At 637 Third Avenue, Chula Vista, CA 91910; Operation Samahan says no clinical services are provided there.[4] HRSA lists the address as 637 3rd Ave, Suite E 1, and records it as an administrative site added on 31 October 2024.[2] The NPI registry gives a mailing address of 1428 Highland Avenue, National City.[7]

Frequently asked questions

How many clinics does Opsam Health have?

The website lists seven clinic sites; HRSA lists 12 active sites, counting the Chula Vista administrative office and two mobile clinics; CDPH lists 11 licensed locations.[1][2][3]

Does Operation Samahan see patients at its Chula Vista office?

No. Operation Samahan says no clinical services are provided at its administrative building at 637 Third Avenue, Chula Vista.[4]

Does Operation Samahan have a mobile clinic?

HRSA lists two mobile clinics based at 1428 Highland Avenue, National City, and CDPH lists both as licensed. The website’s locations page does not describe them.[2][3][1]

Does Opsam Health take walk-ins?

Operation Samahan says it takes walk-in patients but encourages scheduling by calling (844) 200-2426.[5]

See also

References

  1. ^ a b c d e f g h i j "Locations". Operation Samahan, Inc. (opsam.org). Retrieved 1 October 2026.
  2. ^ a b c d e f g h i j k "Health Center Service Delivery and Look-Alike Sites" data file, entries for Operation Samahan, Inc. (health center number H80CS26623; data as of 1 October 2026). Health Resources and Services Administration (HRSA), data.hrsa.gov. Retrieved 1 October 2026.
  3. ^ a b c d e f g h i "Licensed and Certified Healthcare Facility Listing" (data as of 16 September 2026), entries for Operation Samahan, Inc.. California Department of Public Health, via the CHHS Open Data Portal. Retrieved 1 October 2026.
  4. ^ a b c d "Opsam Health" (home page). Operation Samahan, Inc. (opsam.org). Retrieved 1 October 2026.
  5. ^ a b c d "Frequently Asked Questions for Opsam Health". Operation Samahan, Inc. (opsam.org). Retrieved 1 October 2026.
  6. ^ "About". Operation Samahan, Inc. (opsam.org). Retrieved 1 October 2026.
  7. ^ NPI 1801907449, Operation Samahan, Inc.. NPPES NPI Registry, Centers for Medicare & Medicaid Services. Retrieved 1 October 2026.