Meet Dr. Katerina Kostagianni

dr. katerina kostagianni
View Biography

Restore Your Smile and Oral Function
with Prosthodontics

Using the Digital Smile Design approach and 3-D imaging, Dr. Katerina Kostagianni, an expert prosthodontist, provides consultations and customized treatments to improve your smile, health, and confidence.

Schedule Free Virtual Consultation!Let's Schedule An Appointment!
dr. kostagianni patient before dr. kostagianni patient after
View More Before & After

3 Ways To Transform Your Smile

Dental Implants

Dental implants are a popular and effective solution for missing teeth. Our implants are made of biocompatible materials that mimic the look and function of natural teeth. With proper care, dental implants can last a lifetime and give you the confidence to smile, eat, and speak with ease.

Why choose dental implants:

  • Long Lasting
  • Low Maintenance
  • Strength and Durability
Request Appointment

Dental Veneers

Dental veneers are a cosmetic dentistry solution that will improve the appearance of your smile by masking imperfections such as cracks, chips, stains, and gaps. Mid Peninsula’s veneers are custom-made to match the shape and color of your existing teeth, giving you a natural-looking smile that you can be proud of. With proper care, dental veneers can last for many years and enhance your overall confidence and self-esteem.

Why choose dental veneers:

  • Improve appearance of stained, discolored, or misshapen teeth
  • Closing gaps and correct misalignments
  • Reshape or lengthen short and stubby teeth
  • Strengthen and protect teeth
  • Non-invasive procedure
  • Long-lasting and natural teeth
Request Appointment

Crowns & Bridges

Crowns and bridges are dental restorations that can help repair and improve the function and appearance of your teeth. Crowns are custom-made porcelain caps that are placed over a damaged or decayed tooth to protect and restore it to its original shape and size. Dental bridges anchor to neighboring teeth and are used to replace one or more missing teeth.

Why choose crowns & bridges:

  • Natural appearance
  • Low maintenance
  • Restore function
  • Protect teeth from further damage
  • Perfect alternative to dental implants
Request Appointment
mid pen dental before treatment 2 mid pen dental after treatment 2

Dr. Katerina Kostagianni

D.D.S, D.M.D, M.S.

She is a Prosthodontist with extensive experience in Advanced Implant Dentistry and Esthetic Rehabilitation. Dr. Kostagianni received her Doctor of Dental Surgery Degree (DDS) from the University of Athens (Greece) and her Doctor of Dental Medicine Degree (DMD) from Tufts School of Dental Medicine. She earned her Certificate in Advanced Education in Prosthodontics and her Master’s in Dental Science from both the University of Alabama at Birmingham and the Birmingham Veterans Affairs Hospital. Afterwards, she joined the Implant Periodontal Prosthodontics Fellowship at the University of Maryland, where she further enhanced her skills and knowledge in more complex Restorative & Surgical Implant procedures. 

Prior to moving to Northern California, she had served for several years as an Assistant Professor in the Advanced Education of Esthetics Dentistry & the Post-Graduate Prosthodontics Program at Tufts School of Dental Medicine. Currently, she is in private practice where she focuses on an optimal rehabilitation of patients smile and function by using state of the art technology and dental materials. Dr. Kostagianni believes in a personalized and facially generated smile design and is providing treatment options from full mouth reconstructions, on teeth or implants, to minimally invasive restorations such as veneers and onlays. She is a passionate clinician and her work has been presented in numerous dental meeting and has lead to publications.

Dr. Katerina Kostagianni

Contact Dr. Kostagianni

Mid Peninsula Dental Specialists

20 First Street, Suite 200,
Los Altos, CA 94022

(650) 788-2810

Schedule Appointment

Free Virtual Consultation

Connect with us today in three easy steps.

camera icon

1. Upload a smile photo or area of concern

video icon

2. We create a personalized video with recommendations

schedule appointment icon

3. View your video and schedule an appointment

Why Patients Love Dr. Kostagianni

"This review is for Dr. Kostagianni who helped my mother for her upper and lower dentures. My mother's dentures were loose and she could not eat properly. I called the dental office and Dr. Kostagianni helped my mother with the fitting and adjustment. She is knowledgeable and explained the treatment process thoroughly. I was very comfortable knowing that mother is in her care. I highly recommend Dr. Kostagianni if you ever need prosthodontic treatments."

Ashley N.
Schedule Free Virtual Consultation