Denville Periodontics & Dental Implant Surgery Center

Exceptional care by Board Certified Periodontist Dr. Alejandro Castaño.

Denville Periodontics & Dental Implant Surgery Center

Exceptional care by Board Certified Periodontist Dr. Alejandro Castaño.

Dr. Castaño Denville Dental Implant Specialist with a Patient
Denville Periodontist with Patient

Castaño Periodontics & Dental Implants

Building the foundation of your healthy smile

Our Board Certified Periodontist Dr. Alejandro Castaño is expertly trained and skilled in the art of restoring the health and beauty of your smile. Dr. Castaño takes a personalized approach and uses the latest technology to bring out the best treatment for our patients.

Premier Care.

Castaño is known for:


Our Team

A genuine, comfortable, and caring team of professionals.


Our Office

A gentle and relaxed atmosphere with state-of-the-art technology.


Our Expertise

Specialists in the field of dental implants & periodontics.


Our Continued Training

A passion and devotion to continuing education & training.


Our Patient Outcomes

Caring for patients & helping everyone live more fulfilled lives.

Periodontal Expertise

Our Focus Areas

Dental Implant Services

Dental Implants

Single and multiple tooth replacement, All-on-4 implants and implant supported dentures.

Gum Disease Treatments

Gum Treatments

Laser gum surgery, traditional gum surgery, deep cleaning with scaling & planing for gum treatments.

Tooth Extraction Services

Tooth Extractions

General and surgical tooth extractions, extractions with bone graft in preparation for dental implant placement.

Cosmetic Dentistry Services

Cosmetic Dentistry

Clear aligners for teeth straightening, as well as professional teeth whitening & other smile enhancements.

What our Patients Say

Real Patient Testimonials

James M.

5 Star Testimonials
Google Logo

I had two extractions and bone grafts done, Doctor Castaño and his staff are wonderful, everything was explained in detailed to me, and a follow up call from Doctor Castaño the next day was nice of him calling to see how I was doing. Very caring and thoughtful is how I would explain the Doctor and his staff.

Sylvia S.

5 Star Testimonials
Facbeook Logo

Dr Castaño embodies an excellent, knowledgeable, caring and compassionate periodontist. Likewise his staff are like him. He employs state of the art equipment like 3D camera & digital imaging in explaining to the patient the best treatment that has to be done.

Barbara H.

5 Star Testimonials
Google Logo

The entire staff is wonderful. Dr. Castaño’s demeanor is calming which is very welcome in a stressful situation. My visit was for an extraction and a bone graft.  Due to this experience, I’m already feeling much less stressed for the next stage of my treatment plan.

Last Testimonial
Last Testimonial

Why Castaño?

Come See for Yourself