Our Office


We love seeing you smile!

We are a group of warm, cheerful and empathetic humans. Our mission is to create a soothing environment where you will feel welcome and comfortable during your dental experience. We believe in kindness and personalized care, using the latest technologies. You have our promise that we will strive for this at each and every visit.

Kimberly Nguyen

Meet Dr. Nguyen

Kimberly Nguyen, DDS, loves creating beautiful and healthy smiles for every member of the family who comes to Kid's Corner Dental or Cottage Dental in Fullerton, California. Dr. Nguyen opened the practice in 1993, hoping to create a warm and welcoming environment where people of all ages could receive necessary oral care and cosmetic dentistry without experiencing discomfort or anxiety.


Meet Dr. Paco

Dr. Johanna Paco attended the University of California, Los Angeles and received a bachelor’s degree in Biology. In 1991, she graduated from the University of Southern California Dental School with recognition for Excellence in Oral Pathology. Dr. Paco is kind and gentle and is an active member of her church. She has been with Kid's Corner Dental and Cottage Dental since 1997.


Kimberly Nguyen

Meet Dr. Gusti

Dr. Patricia Gusti is a second-generation dentist following in the footsteps of both parents. She is bilingual in Indonesian and English. She received her Bachelor’s degree from the University of California, Berkeley and further her education by earning her Doctor of Dental Surgery from Indiana University School of Dentistry.


Meet Dr. Lehman

Dr. Lehman grew up in Fullerton and attended local schools including Sunny Hills. He is a graduate of the University of California, Irvine and the University of the Pacific Dental School in San Francisco in 1989. After graduating he returned to Fullerton and still lives in the area with his family. 


Why People Love Cottage Dental



Soothing Environment