Dr. Jennifer Sun graduated from Pennsylvania College of Optometry with honors in 2009 and has been providing high quality, personalized eye care to patients of all ages in Northern Virginia ever since. Dr. Sun’s clinical training includes externships at the Boston VA hospital, the prestigious Capital Eye Consultants, See Clearly Vision and The Eye Institute’s pediatric department. Combined with years of clinical experience in private practice, she has gained extensive knowledge in managing complex ocular conditions and pediatric eye health. Her approach combines evidence-based care with a compassionate, patient-first mindset. Dr. Sun routinely co-mangages with local industry leading ophthalmologists for cataract, LASIK/PRK, keratoconus patients including pre and post surgical care. Over the years, she has also developed a special interest in myopia management and has treated thousands of kids in slowing down the progression of nearsightedness.
Continuity of care is very important to Dr. Sun. She believes that preventative care is just as important as managing existing conditions. This is done through state of art technology and highest level of knowledge available in eye care. In order to achieve these goals, Dr. Sun as decided to partner up with Eye Rx founder Dr. Ben Teller to open up her own private practice. There is special focus on medical eye care with emphasis on early detection of eye diseases, management of systemic health conditions and treatment of ocular diseases and infections.
A proud member of both the American Optometric Association and the Virginia optometric Association, Dr. Sun stays at the forefront of advances in vision science to ensure her patients receive the most effect treatment options available. She will continue to provide the highest levels of primary and medical eye care to the community. When she is not in clinical care, she can be found chauffeuring her two kids to their extracurricular activities and cheering very loudly and proudly on the sidelines.
Our Eye Doctors in Leesburg, VA
At Eye Rx Lansdowne, our optometrists provide thoughtful, medically grounded care for patients at every stage of life. If you’re looking for a Leesburg eye doctor who takes time to listen, explain, and support long-term eye health, our team is here to help.
A Team That Puts Your Eye Health First
As your optometrist in Leesburg, we help you understand your eye health. We keep track of changes over time and guide your care decisions clearly and confidently. We focus on prevention, early detection, and ongoing care.
Eye Care That’s Collaborative & Medically Grounded
Our eye doctors offer regular eye care for patients who need ongoing check-ups. We also help with referrals for surgery when required. Our patients value having a team that communicates clearly, works collaboratively, and stays involved throughout their care.
Medical-First Expertise
Our optometrists deliver full-scope care with a strong medical foundation, including monitoring for eye disease and thoughtful, personalized care planning.
Family-Friendly Care
We welcome patients age 4 and up and explain findings in clear, reassuring language so families feel comfortable and confident at every visit.
Advanced Vision Support
We offer myopia management, Ortho-K, specialty contact lenses, and co-management and candidacy screenings for refractive surgery.
If you’re searching for an optometrist in Leesburg, VA, who values communication, consistency, and long-term relationships, Eye Rx Lansdowne is here for you. If you need a comprehensive eye exam or routine medical care, our team is here to help.

