Welcome to Southern Delaware Dental Specialists, a dental office that provides all general dental services and two of the most exclusive dental specialties, Orthodontics, Periodontics and Implant dentistry. We are focused on esthetics and overall health.

Dr. Sanz is an experienced gum doctor which insures his ability to skillfully place dental implants as well as utilizing up to date periodontal treatment to créate healthy smiles for a lifetime.

Dr. Pancko uses traditional, gold, esthetic braces, and Invisalign to create beautiful functional smiles.


Orthodontics is the speciality dedicated to creating your perfect smile utilizing a variety of technologically advanced techniques such as metal, ceramic and gold braces as well as clear aligners such as invisalign.

Only an orthodontist is speciality trained to give you a beautiful and functional smile that will last you a lifetime.


Periodontics is a dental specialty dedicated to the health of gums and the surrounding tissues.

Dental Implants are utilized to replace your missing teeth that integrate perfectly into your mouth to restore your function and create a beautiful smile.

No referral is needed to Schedule an appointment!!!



  • Excellent personalized care.
  • Affordable periodontal and orthodontic treatments.
  • Modern, Caring enviroment.


Our goal at Southern Delaware Dental specialists, is to provide our patients skilled, caring, specialized dental care.  As dental specialists in Orthodontics and Periodontics and Implants, Dr. Nancy Pancko and Dr. Javier Sanz can create the smile that you have always dreamed of utilizing the most technologically advanced techniques.

Numbers Don't LieWHY CHOOSE US?

We are in network with the majority of insurance plans and medicaid.

Visible, transparent and lingual braces, teeth in a day, gum grafting…We offer the most advanced treatment options using the latest technology and techniques.

More than 5000 implants and braces treatments performed.

Patient centered quality care.

30% Less
5000Implants and Braces


Love this office and the entire staff!! They have been so pleasant and accommodating. Each staff member made a point to check on my daughter and tell her how awesome she looked. Doc explained EVERYTHING. I wouldn't go anywhere else!!
Jacqui Knew
01:34 17 Nov 21
The office is so friendly and caring! Dr. Pancko is amazing, her and her clinical manager Trish explain everything and answer all questions. They are patient and do whatever they can to help. Any problems we’ve had Trish talks us through how to fix it till we can get in to see them. She always answers the on call messages pretty quickly and is super friendly every time I’ve had to call. 100% recommend this office and once my kids are old enough for braces this will be the office we use!
Julia Hunter
13:13 28 Oct 21
Wonderful office, friendly staff, upbeat energetic and caring Doctors. I love the Atmosphere at this office. The staff is always caring and friendly and eager to answer my questions. All the doctors are passionate about what they so. You couldn’t ask for a better office.
Gerry Pepeta
01:10 27 Oct 21
Carmen is a wonderful hygienist! She is thorough, friendly, and very knowledgable. Thanks, Carmen!
Roslyn Gale
17:20 19 Oct 21
I literally love this place! It’s like my spa/nail day.. I started my braces journey with them in May and it’s only October & im already 10x more confident in my smile. I’ve never had any issues with ANY of my appointments. I’m always taken care of immediately.. no matter how busy they are the staff is ALWAYS friendly.. they’re very gentle asking if your comfortable. I highly recommend you give it a try if your looking to improve your smile 😊
J Gomez
13:48 19 Oct 21
Carmen, the hygienist, is amazing. Very professional and thorough. Definitely gives that nice slick feeling that my tongue won't stay away from! Thanks Carmen!
lisa benton
23:04 18 Oct 21
My first visit was fine. The staff is professional and courteous. Dr Moliner thoroughly explained my treatment plan and scheduled my next appointment in a timely manner.
Karen Stone
16:10 10 Sep 21
Very friendly professionals who go the extra mile for the patient. I’d definitely recommend them.
15:59 26 Jun 20
This is a very well run office, the staff are really friendly and helpful. I received a full upper denture and a partial lower. My new smile looks great, and I'm very comfortable with my new teeth, thank you again Dr. Sanz.
Maite Cos
17:00 20 May 20
Great office! Very professional and friendly staff. Definitely recommend!
Raksha Barnes
15:45 17 May 20
Dr. Pancko and her staff are some of the most professional and friendly people I've had the pleasure of interacting with. I don't like going to the dentist very much but they made it a very positive experience. I highly recommend checking them out!
mónica Coy
17:19 14 May 20
In my opinion Its the best clinic I´ve tried. They are kind, considerated ,and bilingual. If you are looking for a professional dental clinic, come here.
Mauri Gómez
11:46 25 Jan 19


What is Gingivectomy?

According to recent data published by the American Dental Association, over 47% of Americans over 30 years suffer from periodontal diseases, commonly referred to as gum diseases.  Gums and the underlying bone hold the teeth in place. Their infection destroys supports which causes the tooth to become loose, and eventually, it’s lost. In some cases, … Continue reading

What is frenectomy?

WHAT IS FRENECTOMY? A frenectomy is a minor oral surgical procedure that is performed to remove and reattach the oral frenum. The frenum is a thin band of connective tissue membrane that attaches one part of the mouth to the other.  The primary frena of the mouth are – The lingual frenum, which connects the … Continue reading

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