---
title: What an AI agent reads on Dr. Mark A. Castagna · The Direct Index
url: https://directindex.org/r/drcastagna.com/agent-view?format=md
---

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 [Report](https://directindex.org/r/drcastagna.com) · scanned 2026-10-24

# What an AI agent reads on Dr. Mark A. Castagna

An assistant's crawler fetches the page once, without running JavaScript, and reads the text, the structured data and the links. Below is what it gets from [drcastagna.com](http://www.drcastagna.com/), taken from the copy the scanner kept.

1,853

characters of text without JavaScript

none

structured data for the business

2

of 3 AI crawlers turned away at the edge (GPTBot, ClaudeBot)

 Text

## The words an agent gets

Title: Advanced Digital Dentistry - General Dentist - Richmond Hill, NY Dentist · language en. First 1,800 of 1,853 characters:

```
Advanced Digital Dentistry - General Dentist - Richmond Hill, NY Dentist Home New Technology Staff Office Services New Patients Contact Us Patient Education Appointment Request Home New Technology Staff Office Services New Patients Contact Us Patient Education Advanced Digital Dentistry Dr. Mark A. Castagna DDS and Associates Cosmetic Solutions and Implants Center 10170 Lefferts Blvd Richmond Hill, NY 11419(718) 441-7110 SE HABLA ESPAÑOL Implants Veneers Whitening Testimonials Welcome to Our Practice Dentist Richmond Hill, NY - Advanced Digital Dentistry Practicing the art of dentistry since 1988, Dr. Castagna provides the finest quality dental care available today. Dr. Castagna provides all phases of cosmetic and general dentistry including full dentures, partial dentures, tooth extractions, tooth colored fillings, tooth whitening, root canals, dental implants and all other types of dentistry to create that winning smile you so desire. Through his frequent participation at continuing education courses, Dr.Castagna ensures that his patients always receive the latest, most effective treatments possible. Advanced Digital Dentistry Dr. Castagna is a graduate of Columbia University School of Dental and Oral Surgery where he recieved first rate training in all aspects of general dentistry. Read more about Advanced Digital Dentistry Dr. Castagna has also sucessfully completed a General Practice Residency Program at Jamaica Hospital in Queens, New York. Read More Contact Us Copyright © 2026 MH Sub I, LLC dba Officite Site Map Disclaimer Patient Privacy Dentist - Richmond Hill, Advanced Digital Dentistry., 10170 Lefferts Blvd, Richmond Hill NY, 11419 (718) 441-7110 Home New Technology Staff Office Services New Patients Contact Us Patient Education Home New Technology Staff Offi
```

 Facts

## What it can say about the business

| A business type in JSON-LD | no |
| Name | no |
| Telephone | (718) 441-7110 (a tel: link, not structured) |
| Address | no |
| Opening hours | no |
| Menu or price list | nothing |
| Cuisine in structured data | no |
| JSON-LD blocks | 2 (GeoCoordinates, MedicalBusiness, OpeningHoursSpecification, PostalAddress, WebSite) |

 Actions

## The links it would act on

| Link | Role | Where it goes |
| --- | --- | --- |
| [www.richmondhillnydentist.com/appointment](https://www.richmondhillnydentist.com/appointment) | booking | an unrecognised third party |

Everything here comes from fetching the homepage once as a crawler. The [report](https://directindex.org/r/drcastagna.com) turns it into a score and a list of fixes, with code to paste.

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Business listings come from OpenStreetMap contributors, under the ODbL. Scores are published under the same licence.

```json
{"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://directindex.org/#org","name":"The Direct Index","url":"https://directindex.org/","logo":"https://directindex.org/favicon.svg","email":"hello@directindex.org","founder":{"@type":"Person","@id":"https://directindex.org/#antonio","name":"Antonio Curado","sameAs":["https://x.com/ab_curado"]},"description":"Independent measurement of whether AI agents can find, read and act on a business's own website."},{"@type":"WebSite","@id":"https://directindex.org/#site","url":"https://directindex.org/","name":"The Direct Index","publisher":{"@id":"https://directindex.org/#org"},"inLanguage":"en","potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://directindex.org/scan?url={url}"},"query-input":"required name=url"}},{"@type":"WebAPI","name":"The Direct Index API","url":"https://directindex.org/openapi.json","documentation":"https://directindex.org/llms-full.txt","provider":{"@id":"https://directindex.org/#org"}}]}
```