local ai registry · agent view · /biz/ca/mountain-view/dr-john-dang-mountain-view-ca

# Dr. John Dang

Medical Office — Mountain View, California. Registry entry: https://localairegistry.com/biz/ca/mountain-view/dr-john-dang-mountain-view-ca

**AI Score: 24/100** (Poor, verified August 17, 2026) — methodology: https://localairegistry.com/methodology

## What AI assistants say (named by 0 of 2)

### ChatGPT — not named
Asked: "best medical office in Mountain View" (checked August 17, 2026)
> ChatGPT answered with other businesses; Dr. John Dang was not mentioned.

### Perplexity: no answer on record
We have no answer from Perplexity to show.

### Gemini — not named
Asked: "best medical office in Mountain View" (checked August 17, 2026)
> Gemini answered with other businesses; Dr. John Dang was not mentioned.

## Score breakdown

| Signal | Weight | Score /100 |
| --- | --- | --- |
| Retrieval grounding | 26% | 0 |
| Off-property attestation | 20% | 40 |
| AI visibility | 14% | 0 |
| Reviews & response | 12% | 43 |
| Backlink & citation authority | 8% | 52 |
| Google Business Profile | 8% | 90 |
| Speed & mobile | 7% | 68 |
| Content freshness & schema | 5% | 57 |

## Facts

- Address: 2495 Hospital Dr Ste 650, Mountain View, CA 94040, USA
- Phone: (650) 988-8460
- Website: johndangmd.com
- Hours Mon: 9:00 AM – 5:00 PM
- Hours Tue: 9:00 AM – 5:00 PM
- Hours Wed: 9:00 AM – 5:00 PM
- Hours Thu: 9:00 AM – 5:00 PM
- Hours Fri: 9:00 AM – 5:00 PM
- Hours Sat: Closed
- Hours Sun: Closed

## Questions

### What are the operating hours of Dr. John Dang's clinic?
The clinic is open Monday through Friday from 9:00 AM to 5:00 PM and is closed on Saturdays and Sundays.

### Does Dr. John Dang's clinic accept reservations?
The clinic does not accept reservations; patients are seen on a walk-in basis.

### What is the address of Dr. John Dang's clinic?
The clinic is located at 2495 Hospital Dr Ste 650, Mountain View, CA 94040, USA.

### Is there parking available at Dr. John Dang's clinic?
Yes, there is parking available for patients at the clinic.

### What is Dr. John Dang's clinic known for?
The clinic is known for providing quality medical care in a welcoming environment.

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Source: Local AI Registry (https://localairegistry.com). The registry re-checks every entry.