AboutHappy Dental and Orthodontics
Happy Dental and Orthodontics is a Marietta based family dentist practice that treats patients of all ages. We are committed to delivering the highest quality dental care and do so using advanced dental equipment. We are a cosmetic dentist that offers services like checkups, teeth cleaning, veneers and more.
We also perform emergency dentist services that include bonding, root canals, crowns, and bridges. As a local dentist, we create lifelong relationships with our patients and their families and work to ensure that they receive treatments in a comfortable and relaxed environment. Dr. Silva and our team invite you to schedule an appointment by calling 770-200-4034 and experience why our patients think Happy Dental and Orthodontics is the best dentist in Marietta.
Dr. Christian Silva
Dr. Christian Silva DDS is a skilled dentist with over 18 years of experience in the field. Born and raised in Brazil, he embarked on his dental journey in 1999 when he enrolled in his first dental school, Orthodontics and Facial Orthopedics. Driven by a passion for Orthodontics and Facial Orthopedics, he completed his residency in 2002.
For the next 14 years, Dr. Silva established his dental practice in Manaus, the major city in the Amazon rainforest, where he served the local community with dedication and expertise. In 2016, he made a life-changing decision to relocate to the United States. To ensure a seamless transition to the American dental landscape, he pursued the Advanced Standing program at the University at Buffalo from 2017 to 2019.
Outside of his professional life, Dr. Christian Silva is a loving husband to Estela Goncalves and together they are blessed with an adorable and active daughter named Giulia. During their leisure time, the family enjoys hosting gatherings with friends, cooking and savoring typical Brazilian delicacies that evoke fond memories, and going on motorcycle rides.
Estela Goncalves
Office Manager
I am the Office Manager at Happy Dental and Orthodontics, bringing with me a strong clinical foundation as a licensed dentist in Brazil. With hands-on experience in patient care and practice operations, I am passionate about creating a welcoming environment where patients feel comfortable, informed, and confident in their smiles.
Outside the office, I am deeply passionate about dentistry and yoga, believing in a holistic approach to health, balance, and well-being.
Felipe Gomes Costa
Front Desk
Felipe Gomes Costa is a dedicated Front Desk Professional with three years of experience working in a professional environment. He truly enjoys working with people and is known for his friendly personality, positive attitude, and strong communication skills.
Felipe loves interacting with clients and creating a welcoming, organized, and respectful environment. He takes pride in his work, values teamwork, and is always willing to learn and grow within the field. Working in this area has strengthened his passion for customer service and human connection.
Motivated, reliable, and people-oriented, Felipe is committed to doing his best every day and providing a great experience for everyone he works with.
Neto Borges
Front Desk / Dental Assistant
Neto Borges is a dedicated and grounded individual who approaches his work with responsibility, focus and integrity. He values teamwork and steady progress.
Jhennifer Tavares
Dental Assistant
My name is Jhennifer Tavares and I am a thoughtful individual who is dedicated to work, willing to always learn more everyday, and love improving my skills, and working with others!
Jay Chierentin
Dental Assistant
As a dental assistant, I’m passionate about providing compassionate, high-quality care and helping patients feel comfortable and at ease. I truly enjoy taking care of people and believe kindness and empathy are at the heart of a positive dental experience. A nature lover at heart, I value balance and well-being, and I enjoy sharing my knowledge to help patients better understand their oral health. My goal is to support every patient with understanding, respect, and genuine care.
Lygia Martins
Dental Assistant
I’m a dental assistant who loves caring for people and making every patient feel welcome and comfortable. Kindness and empathy guide everything I do, and I take pride in creating a calm, supportive environment.