Meet our Doctors

  • Couple holding hands in a field with dry grass and bare trees during sunset.

    Dr. Richard Ariza & Dr. Courtney Miyamoto

    Dr. Ariza and Dr. Miyamoto first crossed paths at the University of Maryland School of Dentistry in Baltimore, where they graduated together in 2018. Now, as a husband-and-wife dental team, they bring a unique blend of skill, compassion, and teamwork to every patient visit. Hailing from Queens and Maui, respectively, they combine city charm with island warmth, making each appointment feel more like a visit with friends than a trip to the dentist.

    Outside of the office, they love exploring the outdoors, whether hiking, boating, or longboarding together. They’re also big on gaming and never miss a chance for a friendly co-op challenge! Dr. Ariza and Dr. Miyamoto look forward to welcoming you to their practice, where a healthy, beautiful smile and a comfortable experience are always the priority.

Meet our Hygienists

  • A young woman with long black hair, smiling, standing outdoors beside a brick wall, wearing a green scrubs uniform and a black jacket with a 'White Pines Dentistry' logo.

    Sierra

    Sierra graduated from the SUNY Broome Dental Hygiene Program in 2024 and joined the team in 2025. She enjoys getting to know her patients and strives to make every visit as comfortable and stress-free as possible. Outside the office, Sierra loves spending time with her family.

  • Sophie

    Sophie graduated from Binghamton University in 2023 with a bachelor’s degree in psychology. Her passion for dentistry began while working as a dental assistant for two years, where she discovered how rewarding it is to help patients improve their oral health and confidence. She went on to earn her dental hygiene degree from the SUNY Broome Dental Hygiene Program in 2026. Sophie is dedicated to creating a comfortable, positive experience for every patient and values building genuine relationships based on trust and compassion. She enjoys educating patients about their oral health and helping them feel at ease during their visits. Outside the office, Sophie enjoys crafting, staying active through fitness, attending concerts, spending time with friends and family, and relaxing with her cat, Olive.

Meet the Team

  • A woman wearing glasses and a black and white sweater, standing in front of a framed painting.

    Tiffany

    Tiffany joined in 2025, bringing over 10 years of experience as a CNA and medical assistant, along with three years in reception. She has a passion for helping others and creating a welcoming environment for everyone she meets. Outside of work, Tiffany loves spending time with her daughter, going on hikes, and enjoying the outdoors. She’s always looking for new adventures and ways to make the most of every moment!

  • Skye

    Skye recently moved to New York from Florida with her husband and their rescue dog, Jabba. She has been in the dental field since 2021 and has continued to advance her skills as a dedicated dental assistant. Skye is passionate about providing a calm, positive experience for every patient and takes pride in supporting high-quality clinical care. Outside the office, Skye loves spending time outdoors, going to live music events, and being with friends and family. She is excited to bring her experience, enthusiasm, and patient-centered approach to the community here in New York.

  • Jules

    Julia is a dental assistant who relocated to the area is 2024 from California. She always strives to make patients feel comfortable and at ease. Outside of the office, she loves swimming, fossil hunting, and spoiling her cat. Above all else, she enjoys spending time with her family. Now settled into the community, she looks forward to building lasting relationships with patients and coworkers alike.

  • Ana

    Ana works with our team one day a week as a dental assistant while completing her studies at Cornell University. She is currently on track to become a dentist and enjoys gaining hands-on experience in patient care. Ana brings a positive attitude and a strong interest in dentistry, and we’re excited to be part of her journey toward the profession.

  • Jalyn

    Jalyn has been working as a dental assistant for 3 years and loves helping patients feel comfortable and confident with their smiles. When not in the office, you can usually find Jalyn spending time with her cats or out line dancing with friends. Jalyn loves to meet new people!