Hello, I'm Dr. Xiaoyan Dai, and I'd like to take a moment to share a bit about my journey and commitment to providing top-notch dental care. It's not just my profession; it's my passion.

I graduated from The Dental School of the University of Pennsylvania with a Doctor of Dental Medicine (DMD) degree back in 1998. That was just the beginning of my dedication to the field of dentistry. After completing dental school, I embarked on an incredible journey of learning, investing over 1,000 hours in continuous education to hone my clinical skills and enhance patient care.

Throughout my career, I've focused my studies on Cosmetic Dentistry and Implant Dentistry. These areas of expertise have allowed me to help numerous patients achieve not only beautiful smiles but also improved oral health. I believe that a confident smile can positively impact one's life, and I'm grateful to have played a role in transforming smiles.

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I genuinely care about my patients' needs, and I make it a point to listen to their concerns. 

Born and raised in Tianjin, China. Dr. Ang Li completed his undergraduate degree in biochemistry at the University of Birmingham in England and his Ph.D. degree in cancer biology at Glasgow University in Scotland. In the last year of his Ph.D., he was awarded the Jane Coffin Child postdoc fellowship to study skin cancer at Rockefeller University in New York City. While working with patients who suffered from skin cancer, Dr. Li found his passion in direct patient care. After shadowing several dentists in New York City, he decided to pursue his 2nd doctoral degree in dentistry, a decision he is proud of to this day.

Dr. Li has an impressive track record of academic excellence, he has 16 publications in high-impact scientific journals. Upon graduation from the University of Pennsylvania, School of Dental Medicine, He continues to learn from the best dentists in the country by attending continuing education courses and growing as a dentist with a firm belief in lifetime learning. In addition to his work in private practices, Dr. Li also served as part time clinical faculty at Upenn dental school from 2022 to 2024. Dr. Li has been awarded a fellowship from American Academy of General Dentistry. 

He enjoys building relationships with patients of all ages and strives to make everyone feel comfortable in his chair. While practicing evidence-based dentistry, he truly cares for his patients and puts his patients’ best interests first.

When he is not practicing, he loves traveling and exploring new places. He also likes photography and tennis.

I'm Diana Collicchio, RDH, and I'm not your typical dental hygienist. I'm passionate about educating my patients because I believe that informed patients are empowered patients.

With years of experience and a friendly, approachable manner, I'm here to provide you with exceptional dental care. I genuinely enjoy educating my patients about their oral health, answering questions, and ensuring you understand every step of your treatment.

If you're looking for a dental hygienist who values patient education and a warm, welcoming approach, I'd love to meet you. Join me at Aston Dental Care and let's embark on a journey to a healthier, brighter smile together!

Hi! I'm Stacey, your dedicated Front Office Coordinator, and I'm here to ensure your journey with us is nothing short of exceptional. The Smile at the Front Desk is

my mission! Greeting you with a warm smile as you step through our doors, I believe that the power of a friendly face to set the tone for your dental visit!

From patient scheduling to front office day-to-day operations, my passion lies in making everything run like clockwork! Your Comfort is my Priority!  What truly fuels my fire is patient care and efficient coordination, making your visit personalized, and stress-free.Every day, I'm motivated by my love for what I do, the incredible team I work with, and the satisfaction of ensuring you receive the best care possible.  I'll be here with that welcoming smile, ready to assist you every step of the way!

"Meet Jen, Our Exceptional RDA at Aston Dental Care! Jen brings a wealth of knowledge, skill, and compassion to our dental team at Aston Dental Care. With  over 20 years of experience in the field, she plays a vital role in ensuring that our patients receive the highest level of care and comfort during their dental visits. Jen's gentle and caring approach instantly puts patients at ease, making their dental experience as stress-free as possible. She is not only proficient in assisting our dentists during procedures but also excels in providing essential education and guidance to our patients on oral hygiene practices and sleep treatment options. When you meet Jen, you'll find a warm smile and a genuine commitment to your dental well-being. Her expertise, combined with her friendly personality, is a key part of what makes Aston Dental Care the trusted choice for your dental needs. Discover the difference that Jen and our entire team can make in your dental care journey.

"Hi there, I'm Pamela, your cheerful dental assistant and front office support at Aston Dental Care! What I absolutely adore about my role here is the wonderful sense of teamwork within our practice, and the pure happiness I feel when our patients leave with radiant smiles and their dental needs met. I'm here to assist you with a smile, whether it's in the treatment room or at the front desk when needed. Let's make your dental experience fantastic!"

Hello, I'm Marissa, your skilled EFDA (Expanded Functions Dental Assistant) at Aston Dental Care! With a strong background in dental assisting, I'm here to ensure your dental experience is comfortable and enjoyable. My expertise in various dental procedures allows me to provide exceptional patient care, so you can leave our office with a healthy smile and the confidence that your dental needs are well taken care of!