# Dental Implant and Oral Surgery of San Francisco: Agent-Direct Score F (23.1%)

Site: http://www.diossf.com/
Report: https://directindex.org/r/diossf.com
Scanned: 2026-10-24 (Provisional, with the action test and the assistant citation check still to come. The hatched part of the bar isn't measured yet.)
Dental Implant and Oral Surgery of San Francisco is largely invisible to agents.
AI assistants can't open Dental Implant and Oral Surgery of San Francisco's website, so they go by what other sites say about it.

## Direct links
- Book directly: https://www.diossf.com/patient-information/appointment (on the business's own site)
- Phone: +14159313100
- Address: 2001 Union St, 94123, San Francisco

## Nearby, also direct
Places near Dental Implant and Oral Surgery of San Francisco that take a booking or an order on their own website, with no marketplace in between.
- Christopher S. Sugimura (0 m): https://directindex.org/r/pacificdentalsf.com
- Ellis Eye & Laser Medical Center (10 m): https://directindex.org/r/elliseye.com
- Baltazar Guzman, Dds (20 m): https://directindex.org/r/unionstreetdental.com
- Bay Area Dental Group (20 m): https://directindex.org/r/bayareadentalgroup.com
- Gary A Belaga, Md (20 m): https://directindex.org/r/belagamed.com

## What to fix first
- **The site turns away every visitor that isn't a browser, AI agents included.** (+25 points) A plain fetch was refused (http_403). Only a real browser got the page. Every AI crawler and agent gets turned away the same way, so Reachable scores 0 and the rest is measured on the page as the browser rendered it. Ask the host to let the AI user agents through. Guide: https://directindex.org/guides/blocking-ai-crawlers-without-knowing
- **No structured data for the business.** (+15 points) Add schema.org JSON-LD for the business (Dentist, MedicalClinic, Physiotherapy or the closest type, with name, address, telephone and openingHoursSpecification). Every assistant reads this block first, and the fix kit below has it filled in. Guide: https://directindex.org/guides/structured-data-restaurant
- **No list of services and prices found.** (+7 points) Agents answer 'what do they treat and what does it cost?' from directories instead. Add a page that lists services and prices as text, and link to it from the homepage. Guide: https://directindex.org/guides/menu-pdf-ai

## Fix kit: What to paste

Structured data (JSON-LD). Paste it as one block in the page's head, or in the builder's custom code box. Change anything that's wrong.

```html
<script type="application/ld+json">
{
  "@context": "https://schema.org",
  "@type": "LocalBusiness",
  "name": "Dental Implant and Oral Surgery of San Francisco",
  "url": "http://www.diossf.com/",
  "telephone": "+14159313100",
  "address": "2001 Union St, 94123, San Francisco",
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": 37.79734669,
    "longitude": -122.43249165
  },
  "potentialAction": [
    {
      "@type": "ReserveAction",
      "target": {
        "@type": "EntryPoint",
        "urlTemplate": "https://www.diossf.com/patient-information/appointment",
        "actionPlatform": [
          "http://schema.org/DesktopWebPlatform",
          "http://schema.org/MobileWebPlatform"
        ]
      },
      "result": {
        "@type": "Reservation",
        "name": "Reservation"
      }
    }
  ]
}
</script>
```

## Already right
- **robots.txt lets AI crawlers in.** There's no robots.txt, which means everything is allowed.
- **Appointments on your own site.** Agents can book an appointment without going through a marketplace.

## Where it stands
814 of 927 in San Francisco dentists, clinics and vets. Top 88% of the sites scanned in this index.

| What the top 10% of the index does | Top 10% | This site |
|---|---|---|
| Take bookings or orders on their own domain | 97% | yes |
| Publish the menu or price list as HTML | 5% | no |
| Let AI crawlers in (no block at the server or in robots.txt) | 99% | no |
| Structured data with address, phone and hours | 26% | no |
| Have an llms.txt | 20% | no |

Nearest places in the index: Christopher S. Sugimura (D, 1 m, https://directindex.org/r/pacificdentalsf.com); Patel Sonal DDS (D, 1 m, https://directindex.org/r/marinaaestheticdentistry.com); Wirig Dustin DDS (F, 1 m, https://directindex.org/r/sfrootdocs.com); San Francisco Dental Sleep Medicine (F, 2 m, https://directindex.org/r/sfdsm.com); Marina Park Dental (C, 2 m, https://directindex.org/r/marinaparkdental.com); Fiorella Potesta-Knoll (C, 4 m, https://directindex.org/r/drfiorellapotesta.com); Ellis Eye & Laser Medical Center (B, 14 m, https://directindex.org/r/elliseye.com); Baltazar Guzman, Dds (F, 18 m, https://directindex.org/r/unionstreetdental.com); Bay Area Dental Group (C, 18 m, https://directindex.org/r/bayareadentalgroup.com); Gary A Belaga, Md (B, 18 m, https://directindex.org/r/belagamed.com).

## What assistants answer
The assistants haven't been asked about this business yet. They're asked about the top-ranked businesses in each city index, and about any business as soon as it's claimed. Claim this page to be included.

The assistants were asked 12 everyday questions about San Francisco dentists, clinics and vets and named 53 places. Dental Implant and Oral Surgery of San Francisco wasn't one of them. See who was named: https://directindex.org/city/san-francisco-clinics/recommended


Compared with its peers: Sites built with Duda 41% (9% A or B, 3963 sites); This site 23.1%.

See what an AI agent reads on this site: https://directindex.org/r/diossf.com/agent-view

## Businesses like Dental Implant and Oral Surgery of San Francisco in San Francisco dentists, clinics and vets

| Group | Sites | Avg score | A or B | This site |
|---|---|---|---|---|
| Businesses of the same kind in San Francisco dentists, clinics and vets | 927 | 49% | 17% | 23.1% |
| Sites built with Duda in San Francisco dentists, clinics and vets | 5 | 19% | 0% | 23.1% |

The best of the sites built with Duda in San Francisco dentists, clinics and vets: West Portal Dental Care (F 24.6%, https://directindex.org/r/westportaldentalcare.com); Baltazar Guzman, Dds (F 23.1%, https://directindex.org/r/unionstreetdental.com); One Parker Pediatric Dentistry (F 23.1%, https://directindex.org/r/oneparkerpediatricdentistry.com); Han Pediatric Dentistry (F 0%, https://directindex.org/r/hanpediatricdentistry.com).

With the three fixes above (The site turns away every visitor that isn't a browser, AI agents included; No structured data for the business; No list of services and prices found), the score would be about 95.4%, which would be first of 927 in San Francisco dentists, clinics and vets.

## The direct record
What agents get for Dental Implant and Oral Surgery of San Francisco, as JSON: https://directindex.org/api/direct/diossf.com
- Book: https://www.diossf.com/patient-information/appointment (own site; found by the scan of 2026-10-24, not yet tested)
- Order: none on record
- Menu: none on record
- Hours: none on record
- Phone: +14159313100
- Stable links that count: https://directindex.org/go/diossf.com/book

## Can an agent transact?
Measured, not scored (the score stays at spec v1.0).
- UCP profile (/.well-known/ucp, Google and Shopify's Universal Commerce Protocol): no
- ACP discovery document (/.well-known/acp.json, OpenAI and Stripe's Agentic Commerce Protocol): no
- MCP server card (/.well-known/mcp/server-card.json): no
- Ordering vendor that takes agent orders (Square, Toast, or a vendor whose terms allow agents): no

Only a real browser got this page (a plain fetch got http_403); Readable and Actionable were measured on the rendered page.

## Score breakdown
| Component | Points | Available |
|---|---|---|
| Reachable | 0 | 25 |
| Readable | 0 | 25 |
| Actionable | 15 | 15 (the action test: pending) |
| Cited | 0 | 0 (the assistant citation check: pending) |

## Agent readiness (Cloudflare)
Not measured for this scan.
- JSON-LD for the business: no

Keep watching this business (https://directindex.org/r/diossf.com/plan): the assistants are asked again every month, and you see what changed. 2 EUR a month or 19 EUR a year.
Deep report: https://directindex.org/r/diossf.com/deep. Ten questions phrased the way people ask them, each assistant's full answer, the eight nearest similar places, the fix plan and a PDF. 5 EUR, paid once. Reading and scanning stay free. These few euros pay for the questions sent to the assistants and for the servers.
Methodology: https://directindex.org/methodology · Rescan now: https://directindex.org/scan?url=diossf.com&force=1