The Direct Index
Report · Phoenix dentists, clinics and vets · scanned 2026-10-24

4C Medical Group

optumaz.com is largely invisible to agents.

Listed by Overture Maps.

CallWebsite

Ways to reach 4C Medical Group directly, with no marketplace in between. Checked 2026-10-24. Report a mistake

16620 N 40th St Ste C1, 85032, Phoenix · 6029236666

Nearby, also direct

Places near 4C Medical Group that take a booking or an order on their own website, with no marketplace in between.

Owners

The website's grade

AI assistants can't open 4C Medical Group's website, so they go by what other sites say about it.

4.6%

3 of 65 points available

–

agent-readiness level

5

things to fix

Provisional, with the action test and the assistant citation check still to come. The hatched part of the bar isn't measured yet.

See what an AI agent reads on this site →

Assistants

What assistants answer

Each assistant gets three questions about this business: the official website, where to book and where to order. Each cell shows where the answer sent people.

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 Phoenix dentists, clinics and vets and named 57 places. 4C Medical Group wasn't one of them. See who was named →

Where it stands

How 4C Medical Group compares

Where it stands

1,394 of 1,563 in Phoenix dentists, clinics and vets

Top 89% of the sites scanned in this index. Just above: Campbell Edward D J Md F, All Smiles Dentistry F. Just below: A Woman's Clinic F, Able Dental Care F.

What the top 10% of the index doesTop 10%This site
Take bookings or orders on their own domain96%no
Publish the menu or price list as HTML7%no
Let AI crawlers in (no block at the server or in robots.txt)96%no
Structured data with address, phone and hours44%no
Have an llms.txt38%no

The top 10% are the 164 highest-scoring reachable sites in the index at the last update.

Compared with its peers

Average scoreA or BThis site
Sites built with WordPress 224,455 sites55%24%4.6%

Nearest places in the index

PlaceDistanceGradeDirect booking or ordering
Pepka Albert P MD141 mFno
SS Orthodontics153 mByes
Us Neuropathy Centers155 mByes
Care and Cure AZ173 mCno
Center For Dental Rehabilitation188 mDno
Steingart Orthopedics188 mFno
Marcann Mental Health300 mByes
A Ray of Hope: Neurology and Psychiatry Phoenix, Arizona307 mDno
Test Me Dna Phoenix308 mCno
Camelback Spine Care308 mCno
Businesses like yours

Businesses like 4C Medical Group in Phoenix dentists, clinics and vets

GroupSitesAvg scoreA or BThis site
Businesses of the same kind in Phoenix dentists, clinics and vets1,56350%21%4.6%
Sites built with WordPress in Phoenix dentists, clinics and vets68260%32%4.6%

The best of the sites built with WordPress in Phoenix dentists, clinics and vets

24th Street Dental Biltmore A 95.4% · Union Hills Family Dental Care & Orthodontics A 95.4% · Jason Mussman A 86.2% · Regency Dermatology A 86.2% · Sonoran Maternal Fetal Medicine Ahwatukee A 86.2%

After the top fixes

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 online booking link on the website), the score would be about 84.6%. That would be 7th of 1,563 in Phoenix dentists, clinics and vets, up from 1394th.

Peers are the businesses in the same index that have a reachable site, using the latest scan of each. The rank comes from the index's current ranking.

Findings

What to fix first

  1. The site turns away every visitor that isn't a browser, AI agents included +25 points

    A plain fetch was refused (TimeoutError: The operation was aborted due to timeout). 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. How to fix it

  2. No structured data for the business +14 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. How to fix it

  3. No online booking link on the website +13 points

    There's only a phone number or WhatsApp, and agents can't use those yet. If you take bookings or orders through a platform, link to it from the site so agents can find it. Add an online appointment page. How to fix it

  4. 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. How to fix it

  5. The phone number on the site doesn't match the open map data

    The site shows +18556796080, but OpenStreetMap or Overture Maps lists 6029236666. An assistant that sees two numbers can't tell which one to trust. Fix whichever is wrong, on the site or in the map data at openstreetmap.org.

Send the fixes to your web person

One email with the fixes and the link. Nothing is stored.

No one is listed yet to fix this in Phoenix dentists, clinics and vets. List your agency or yourself. It's free, and every listing is reviewed by hand.

Already right

  • robots.txt lets AI crawlers in No rule blocks the main AI user agents.

Builder: wordpress · A plain fetch got TimeoutError: The operation was aborted due to timeout; a real browser got the page, so the scan continues on the rendered page.

Fix kit

What to paste

Filled in from the business's own record and this scan. Check every line before it goes live. The guides show where it goes on wordpress.

Where to paste it on WordPress: a plugin that adds code to every page's header, such as WPCode (Insert Headers and Footers), in its Header box. the official help page.

Show the code 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. Guide.

<script type="application/ld+json">
{
  "@context": "https://schema.org",
  "@type": "LocalBusiness",
  "name": "4C Medical Group",
  "url": "http://www.4cmedicalgroup.com/",
  "telephone": "6029236666",
  "address": "16620 N 40th St Ste C1, 85032, Phoenix",
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": 33.63646011102365,
    "longitude": -111.99679546058178
  }
}
</script>
Owners

Own this business?

If you fixed something or think a check is wrong, rescan. Rescans are free. Claiming takes one email to confirm. After that, the three assistants are asked about the business right away and the site is rescanned every week. You get a message only when the score changes.

· Markdown · Dispute a check

Keep watching this business: the assistants are asked again every month, and you see what changed. 2 EUR a month or 19 EUR a year. Deep report: ten questions to each assistant, plus the places nearby. 5 EUR, paid once. Reading and scanning stay free. These few euros pay for the questions sent to the assistants and for the servers.

Show the score

Owners who score well put the badge on their site. It links back here and updates with every scan.

Agent-Direct Score F

<a href="https://directindex.org/r/optumaz.com"><img src="https://directindex.org/badge/optumaz.com.svg" alt="Agent-Direct Score F" width="236" height="40"></a>
For developers and agents

What agents get, and what the site publishes

The direct record agents get for this business, the rails an agent could transact through, and the agent standards the site publishes.

Show the details
The direct record

What agents get for 4C Medical Group

No direct path on record: the scan of 2026-10-24 found no booking or ordering link on optumaz.com or on a vendor's site. The same record is served as JSON at /api/direct/optumaz.com, through the MCP tool direct_record and in the city feed /city/phoenix-clinics/direct.json.

PathLinkStatus
Booknone on record
Ordernone on record
Menunone on record
Hoursnone on record
Phone6029236666

Owners: claim the business below to correct this record; the claim email carries the link.

Transactable

Can an agent transact?

Measured, not scored: the Agent-Direct Score stays at specification v1.0. This says which rails an agent could transact through today, and what the booking or ordering vendor's terms allow.

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 TimeoutError: The operation was aborted due to timeout); Readable and Actionable were measured on the rendered page.

Agent readiness

Not measured

These are the standards an agent looks for before it reads a page, checked the same way as Cloudflare's Agent Readiness scan. They don't count toward the score. Each missing item links to a how-to. Cloudflare's report.

JSON-LD for the businessno