Youngho Yun, DDS
Dr. Youngho Yun is a dedicated and compassionate dentist with a strong background in biomedical engineering and a passion for patient-centered care. Originally from Atlanta, Georgia, he earned his undergraduate degree in Biomedical Engineering from the Georgia Institute of Technology. During his time at Georgia Tech, he contributed to cancer research, with his work published in a scientific journal. In his senior year, he participated in the Capstone Design Expo, where his team’s project was a semi-finalist for the prestigious InVenture Prize.
Dr. Yun went on to earn his Doctor of Dental Surgery degree from the Herman Ostrow School of Dentistry at USC. During his time at USC, he excelled both academically and clinically, receiving recognition for his achievements. He also served as Vice President of the Korean Dental Student Association (KDSA) and dedicated much of his free time to volunteering with organizations such as JWCH, Mobile Clinic, Queens Care, Dental Care for Children and AYUDA — providing essential dental care to underserved communities.
With his strong foundation in science and engineering, Dr. Yun enjoys exploring innovative dental materials and equipment mechanics to enhance restorative procedures. He is committed to continuous learning through post-graduate training and advanced courses, ensuring that he provides the most up-to-date and comprehensive dental care for his patients.
Guided by his mother’s advice — “Treat your patients as if you are treating me.” — Dr. Yun approaches dentistry with empathy and dedication. He finds fulfillment in building lasting relationships with his patients and helping them maintain healthy, beautiful smiles.
Outside of dentistry, Dr. Yun enjoys visiting museums, discovering new cafés and exploring diverse restaurants.

Ali Jahani, DDS
Dr. Ali Jahani, DDS, is a highly skilled dentist who graduated from the prestigious University of Southern California (USC). Dr. Jahani is dedicated to providing his patients with exceptional dental care and helping them achieve and maintain healthy smiles.
As a firm believer in the importance of staying up-to-date with the latest advancements in dental technology and techniques, Dr. Jahani actively seeks continuing education opportunities. Every year, he takes several CE courses to ensure that he is providing his patients with the most advanced and effective dental treatments available.
Dr. Jahani has also completed advanced training in various areas, including the UCLA advanced preceptorship, implant courses, and Invisalign. These additional qualifications enable him to offer a wide range of specialized treatments and tailored care to meet the unique needs of his patients.
As a member of esteemed professional organizations like the American Dental Association (ADA), California Dental Association (CDA), and San Gabriel Valley Dental Society (SGVDS), Dr. Jahani maintains close connections with his dental community. These affiliations allow him to stay informed about the latest industry updates, foster professional growth, and provide the highest standard of care to his patients.
For Dr. Jahani, dentistry is not just a profession; it’s a passion driven by his genuine desire to help his patients. His goal as a dentist is to provide personalized care and support to his patients, ensuring their comfort and ease. Dr. Jahani understands that many individuals experience anxiety when visiting the dentist, and he takes the time to listen to their concerns and address their needs. By fostering an open and supportive environment, he strives to make each patient feel at ease.
Dr. Jahani has been ingrained with a strong sense of compassion and commitment to patient care. Outside of dentistry, he indulges in his hobbies, such as playing tennis, skiing, hiking, and traveling.
If you’re seeking a compassionate and highly skilled dentist in the area, Dr. Ali Jahani, DDS, is here to provide you with top-notch dental care while ensuring your comfort and satisfaction. Schedule an appointment today to experience the difference firsthand.