Sage Dental of Durbin Creek

Dr. Carvalho is a general dentist dedicated to providing high-quality, patient-centered care with a focus on comfort, efficiency, and modern digital dentistry. He earned his dental degree in Brazil and continued his advanced training in the United States, including the Implant Dentistry Continuum at Loma Linda University. Dr. Carvalho also completed advanced training in prosthodontics and is an Associate Fellow of the American Academy of Implant Dentistry. He speaks English, Portuguese, and Spanish, allowing him to connect with and care for a diverse range of patients.

Dr. Carvalho provides comprehensive care across restorative dentistry, endodontics, crowns and bridges using digital workflows, removable and fixed prosthodontics, extractions, and surgical care. He takes a thoughtful approach to treatment, combining advanced training and technology with a strong focus on patient comfort and individualized care.

Dr. Carvalho is committed to continuing education and staying current with advances in digital dentistry and implant treatment. He values collaboration and looks forward to contributing to a technology-driven practice environment while building lasting relationships with his patients.

Having previously lived in Florida, Dr. Carvalho is excited to return to the community. Outside of dentistry, he enjoys spending time with family and friends, traveling, and exploring new places.

Helping patients feel comfortable and confident during treatment is at the heart of Dr. Holly Park-Nah’s approach to care. As an endodontist, she is known for her meticulous technique, gentle demeanor, and commitment to delivering precise, high-quality treatment in a supportive environment. Fluent in both English and Korean, Dr. Park-Nah enjoys connecting with patients from diverse backgrounds and ensuring they feel informed throughout their care.

Dr. Park-Nah earned her Bachelor of Science in Biochemistry from the University of California, Los Angeles before receiving her Doctor of Dental Surgery degree from the Columbia University College of Dental Medicine. She went on to complete her specialty training in Endodontics at the University of Pennsylvania School of Dental Medicine, earning her certificate in 2002.

With decades of clinical experience, Dr. Park-Nah has cared for a diverse patient population and remains committed to providing exceptional endodontic care through a patient-centered approach focused on comfort, trust, and lasting outcomes. She also served as an Assistant Professor at the University of Kentucky College of Dentistry, reflecting her dedication to education and lifelong learning.

Dr. Shawna DeGrange is a dedicated orthodontist committed to creating healthy, beautiful smiles. She earned her Bachelor of Science in Biology from the University of Florida in Gainesville, FL, before continuing her education at the University of Florida College of Dentistry, where she obtained her Doctor of Medicine in Dentistry (DMD). Dr. DeGrange then pursued specialized training at Jacksonville University School of Orthodontics, earning her orthodontic certificate and Master of Science in Dentistry.

With a passion for patient-centered care, Dr. DeGrange stays at the forefront of the latest advancements in orthodontics to provide personalized treatment plans tailored to each patient’s unique needs. She takes pride in helping patients of all ages achieve confident, lasting smiles through state-of-the-art orthodontic techniques.

Outside of the office, Dr. DeGrange enjoys spending time with her family, taking beach walks and bike rides, and catching every sunset she can. She hopes to inspire light and happiness in others’ lives—something she believes always starts with a smile. Dr. DeGrange is proud to serve her community and looks forward to making a positive impact on her patients’ lives.