local ai registry · agent view · /biz/ca/glendora/the-dermatology-collective-glendora-ca

# The Dermatology Collective

Dermatologist — Glendora, California. Registry entry: https://localairegistry.com/biz/ca/glendora/the-dermatology-collective-glendora-ca

**AI Score: 44/100** (Poor, verified August 15, 2026) — methodology: https://localairegistry.com/methodology

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

### ChatGPT — not named
Asked: "best dermatologist in Glendora" (checked August 15, 2026)
> ChatGPT answered with other businesses; The Dermatology Collective was not mentioned.

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

### Gemini — not named
Asked: "best dermatologist in Glendora" (checked August 15, 2026)
> Gemini answered with other businesses; The Dermatology Collective was not mentioned.

## Known for

The Dermatology Collective is best known for Dr. Christopher Tomassian, who is highly regarded for his thorough and attentive dermatological care in Glendora.

- Dr. Christopher Tomassian
- Chris Tomassian
- Dermatologist in Glendora, CA
- 552 West Foothill Boulevard Location

## What reviews say

> Customers describe a welcoming and professional atmosphere at The Dermatology Collective, where they feel well-cared for by knowledgeable staff. Many highlight their positive experiences with specific treatments like laser procedures and facials, particularly praising Dr. Tomassian and Dr. Jones for their thoroughness and attentive care.

Consistently praised:
- Dr. Tomassian's thoroughness in treatment
- Successful outcomes from laser treatments
- Denise's facials and TCA peels

Recurring complaints:
- Long waits past appointment times
- Issues with appointment scheduling
- Unprofessional behavior from some staff

Bottom line: The Dermatology Collective is noted for its effective treatments and caring staff, though some customers report issues with wait times and scheduling.

## Score breakdown

| Signal | Weight | Score /100 |
| --- | --- | --- |
| Retrieval grounding | 26% | 50 |
| Off-property attestation | 20% | 41 |
| AI visibility | 14% | 0 |
| Reviews & response | 12% | 84 |
| Backlink & citation authority | 8% | 65 |
| Google Business Profile | 8% | 90 |
| Speed & mobile | 7% | 77 |
| Content freshness & schema | 5% | 53 |

## Others on record in Glendora

- Foothill Dermatology Medical Center — AI Score 49
- Advanced Dermatology — AI Score 43
- Dr. Laurie Woll, Golden State Dermatology — AI Score 41
- Grand Dermatology — AI Score 37

The Dermatology Collective ranks 2 of 6 in its category here.

## Facts

- Address: 552 W Foothill Blvd Ste 202, Glendora, CA 91741, USA
- Phone: (626) 240-2020
- Website: thedermatologycollective.com
- Hours Mon: 9:00 AM – 12:00 PM, 1:30 – 5:00 PM
- Hours Tue: 9:00 AM – 12:00 PM, 1:30 – 5:00 PM
- Hours Wed: 9:00 AM – 12:00 PM, 1:30 – 5:00 PM
- Hours Thu: 9:00 AM – 12:00 PM, 1:30 – 5:00 PM
- Hours Fri: 9:00 AM – 12:00 PM, 1:30 – 5:00 PM
- Hours Sat: Closed
- Hours Sun: Closed

## Questions

### What are the operating hours of The Dermatology Collective?
The Dermatology Collective is open Monday through Friday from 9:00 AM to 12:00 PM and 1:30 PM to 5:00 PM. They are closed on Saturdays and Sundays.

### Does The Dermatology Collective accept reservations?
The clinic does not accept reservations; patients are encouraged to arrive on time for their scheduled appointments.

### What is The Dermatology Collective known for?
The Dermatology Collective is known for its knowledgeable and friendly staff, as well as effective treatments for various skin conditions, including laser treatments and facials.

### Is there parking available at The Dermatology Collective?
Yes, there is parking available at The Dermatology Collective for patients visiting the clinic.

### What special features does The Dermatology Collective offer?
The clinic offers a clean and bright office environment, along with a range of dermatological services, including personalized care and thorough consultations with experienced doctors.

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