William van Dyk, DDS & Raynato Castro, DDS's cover image

This profile has not been claimed by the business owner or representative.

to update business information, get appointment requests, engage visitors with web chat, and more!

William van Dyk, DDS & Raynato Castro, DDS

4.7

About this business

Location details

2089 Vale Road #30a, San Pablo, CA, 94806, United States

Get directions
WeekdayScheduleStatus
Mon8:00 a.m. to 12:30 p.m. 2:00 p.m. to 5:00 p.m.
Tue7:00 a.m. to 11:30 a.m. 12:00 p.m. to 3:00 p.m.
Wed8:00 a.m. to 12:30 p.m. 2:00 p.m. to 5:00 p.m.
Thu8:00 a.m. to 12:30 p.m. 2:00 p.m. to 5:00 p.m.
Fri7:00 a.m. to 11:30 a.m. 12:00 p.m. to 2:00 p.m.
SatClosed
SunClosed
4.736 reviews
Select a rating
Matthew Kelleher's profile image
Matthew Kelleher 
4 months ago

I have been going to Dr. Alderfer for about 5 years now. I had my previous dentist my whole life and he retired. I have to drive a little, but it is well WORTH IT. Dr. Alderfer is very patient with me and she does excellent work. The whole staff works really hard too all the time. I am very grateful!!! —Matt K 

Audra Montgomery's profile image
Audra Montgomery 
5 months ago
Love Delia's profile image
Love Delia 
10 months ago

DDS, Dr Castro! Very kind staff and reception team. Gentle care with a relaxed environment, this third floor nook is a wonderful place to get your dental work done! Nervous? It’s okay, they are really informative about what is happening, and take extra care to listen to your needs. A father and family man, Dr Castro has the classic dad jokes to help put me in a more comfortable mood. It’s totally worth the effort. Pro tip: paying out of pocket? Ask for the discount. 

Chere Beasley's profile image
Chere Beasley 
11 months ago

I enjoy going to the dentist because of the love that's in this office, I always laugh and feel comfortable no matter the procedure when I have an appointment. Castro is my dude! 

Misty Jennings's profile image
Misty Jennings 
a year ago

Frequently asked questions about William van Dyk, DDS & Raynato Castro, DDS

How is William van Dyk, DDS & Raynato Castro, DDS rated?

William van Dyk, DDS & Raynato Castro, DDS has a 4.7 star rating with 36 reviews. 

When is William van Dyk, DDS & Raynato Castro, DDS open?

William van Dyk, DDS & Raynato Castro, DDS is closed now. It will open at 7:00 a.m. 

Need help? Contact us.

Speak with a specialist to learn how you can grow with Birdeye. We are reachable at profiles@birdeye.com