About Dr. Castellanos
Dr. Castellanos practices at Gage Endodontics in Long Beach. The office has a 5★ average from 207 Google reviews, and patients name Dr. Castellanos in one of them.
Services listed for the Long Beach office: general dentistry and root canal treatment.
Patients on Dr. Castellanos
I had my root canal done by Dr. Castellanos on 07/20/2026. The staffs were very friendly and professional. The office was very clean and modern. Before the procedure was done, I was explained every step clearly to help with my nerves. I would highly recommend Gage Endodontics to everyone who needs root canal done.
Questions about Dr. Castellanos
Where does Dr. Castellanos practice?
Dr. Castellanos practices at Gage Endodontics, 6226 E Spring St #340, Long Beach, CA 90815, in Long Beach.
How do I book an appointment with Dr. Castellanos?
Call Gage Endodontics at +1 562-420-1461.
What do patients say about Dr. Castellanos?
Google reviews of Gage Endodontics that name Dr. Castellanos mention clear explanations. One says: "I had my root canal done by Dr. Castellanos on 07/20/2026."
Sources
Gage Endodontics's Google Business listing and Google reviews that name Dr. Castellanos. Are you Dr. Castellanos? Claim the practice profile to correct or add details.