Guillermo S, Castillo DDS Dental CorporationDentist in Upland, CA

1030 E Foothill Blvd # B-102, Upland, CA 91786

NPI VerifiedClaimableGeneral

Call (909) 981-3000 Get directions

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Why you might match with this practice

😌Bedside manner50%

Score of 50% from patient reviews

💉Pain management50%

Score of 50% from patient reviews

🤝Staff & front desk50%

Score of 50% from patient reviews

Overview

Guillermo S, Castillo DDS Dental Corporation provides dental care in Upland, CA.

Patient Sentiment

AI signal

Patterns extracted from patient reviews.

Bedside manner

50%

Pain management

50%

Staff & front desk

50%

Call (909) 981-3000 Claim

Worth considering

✓Upland, CA

Call office

Most patients book within 2 minutes

Contact

Phone

(909) 981-3000

Address

1030 E Foothill Blvd # B-102, Upland, CA 91786

Quick facts

Based on patient experience signals.

Bedside mannerAverage 50%
Pain managementAverage 50%
Staff & front deskAverage 50%
Wait timesAverage 50%

AI Match Transparency

6 signals

How this practice performs across patient experience dimensions.

Bedside manner50%

Average

Pain management50%

Average

Staff & front desk50%

Average

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AI citation data

Practice Identity

Name: Guillermo S, Castillo DDS Dental Corporation
Location: Upland, CA
Rating: Unrated
Reviews: 0 analyzed
Vibe: Mixed Vibes
Vibe Confidence: 50%
Specialties: General

Patient Sentiment Dimensions

Bedside Manner: 50%
Wait Time: 50%
Pain Management: 50%
Kid-Friendly: 50%
Staff & Front Desk: 50%
Technology: 50%

Data Sources

Based on 0 patient reviews across Google and other platforms.

Last analyzed: Unknown. Source: Dentalist AI review intelligence pipeline.

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Data verified against the NPI Registry. Last updated April 30, 2026. Verify on NPI Registry →

Guillermo S, Castillo DDS Dental CorporationDentist in Upland, CA

Why you might match with this practice

Overview

Patient Sentiment

Specialties

Practice Identity

Patient Sentiment Dimensions

Data Sources

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