---
title: What an AI agent reads on Nathanael Heckmann, MD · The Direct Index
url: https://directindex.org/r/heckmannortho.com/agent-view?format=md
---

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 [Report](https://directindex.org/r/heckmannortho.com) · scanned 2026-10-23

# What an AI agent reads on Nathanael Heckmann, MD

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 [heckmannortho.com](http://www.heckmannortho.com/), taken from the copy the scanner kept.

5,042

characters of text without JavaScript

Organization

structured data for the business

0

of 3 AI crawlers turned away at the edge

 Text

## The words an agent gets

Title: Nathanael D. Heckmann, MD: Orthopedic Surgeon Boyle Heights Los Angeles, CA & La Canada Glendale, CA · language en. First 1,800 of 5,042 characters:

```
Nathanael D. Heckmann, MD: Orthopedic Surgeon Boyle Heights Los Angeles, CA & La Canada Glendale, CA More Skip to main content Home Meet Dr. Heckmann Services Total Knee Replacement Total Hip Replacement Partial Knee Replacement Surgery Minimally Invasive Total Joint Replacement Revision Joint Replacement Robotic Joint Replacement Prosthetic Joint Infection Adult Reconstructive Surgery Testimonials Contact Call Us Book Online Home Meet Dr. Heckmann Services Total Knee Replacement Total Hip Replacement Partial Knee Replacement Surgery Minimally Invasive Total Joint Replacement Revision Joint Replacement Robotic Joint Replacement Prosthetic Joint Infection Adult Reconstructive Surgery Testimonials Contact Call Us Book Online Nathanael D. Heckmann, MD Adult Reconstruction Orthopedic Surgeon in Los Angeles, Pasadena, and Glendale, CA Call Us Book Online Nathanael D. Heckmann, MD Adult Reconstruction Orthopedic Surgeon in Los Angeles, Pasadena, and Glendale, CA Call Us Book Online Nathanael D. Heckmann, MD Adult Reconstruction Orthopedic Surgeon in Los Angeles, Pasadena, and Glendale, CA Call Us Book Online Nathanael D. Heckmann, MD Adult Reconstruction Orthopedic Surgeon in Los Angeles, Pasadena, and Glendale, CA Call Us Book Online One of the most thoughtful and caring medical professionals I know. Brian F. Google Excellent bedside manner and great physician! Jae Y. Google About My Practice Nathanael Heckmann, MD, is a joint replacement surgeon who treats patients in Los Angeles, Glendale, Pasadena, and throughout California. He is also the director of arthroplasty research and is an associate professor in the Department of Orthopaedic Surgery at the University of Southern California’s (USC) Keck School of Medicine. Dr. Heckmann received his undergraduate degree
```

 Facts

## What it can say about the business

| A business type in JSON-LD | Organization |
| Name | no |
| Telephone | 3239908839 (a tel: link, not structured) |
| Address | no |
| Opening hours | no |
| Menu or price list | nothing |
| Cuisine in structured data | no |
| JSON-LD blocks | 1 (ContactPoint, EntryPoint, Organization, Physician, PostalAddress, Reservation) |

 Actions

## The links it would act on

No booking or ordering link found; only a phone number (3239908839). An agent has nothing to act on.

Everything here comes from fetching the homepage once as a crawler. The [report](https://directindex.org/r/heckmannortho.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"}}]}
```