Meet the Doctors

Dr. Benjamin Teller is an experienced optometrist with nearly three decades of dedication to patient care, clinical leadership, and education. He earned his Doctor of Optometry and Bachelor of Science degrees from the Pennsylvania College of Optometry after completing his undergraduate studies in biology and geography at the University of Delaware.

Dr. Teller has served in a variety of leadership and clinical roles throughout his career. He was a founding partner at EyeRx PLLC, Medical Director at McTigue Ophthalmology, and a longtime partner in Primary Eye Care at Eye Doctors of Washington. In addition, he has contributed his expertise as an on-call optometrist at Kaiser Permanente and as a consultant with LCA Vision. His leadership and vision have helped shape patient-centered practices across the Washington, D.C. region.

Beyond his clinical work, Dr. Teller is deeply committed to advancing the field of optometry. He has taught and mentored future optometrists through externship programs at both the Pennsylvania College of Optometry and the New England College of Optometry. From 2019 to 2023, he was appointed to the National Advisory Eye Council (NIH), contributing to national discussions on eye health and research priorities.

Dr. Teller has published and lectured on topics ranging from ocular surface disease to advances in contact lens technology. He is an active member of the American Optometric Association, PERC Vision Group, and SLS, and has served as Vice President and President of the Optometric Society of D.C. His dedication has been recognized with honors such as the Bausch & Lomb Student Leadership Award and inclusion in America’s Best Optometrists since 2008.

Fluent in Spanish, Dr. Teller values making eye care accessible and approachable for a diverse patient community. His philosophy of care combines advanced clinical expertise with a compassionate, patient-first approach, ensuring that every patient feels confident about their vision and eye health.

Dr. Lobaugh earned his doctorate from the New England College of Optometry in 1997 and has dedicated his career to providing quality eye care services to residents of the Washington-Baltimore area.

Dr. Lobaugh is an affiliate doctor with the top refractive surgeons in the DC metropolitan area, a position that allows him to effectively co-manage a variety of refractive surgeries including LASIK and PRK. He is also certified by the International Association of Board of Examiners in the treatment and management of ocular disease.

In 2015, Dr. Lobaugh joined the Eye Rx team, allowing us to open our second location in Washington. He hopes to continue to serve the residents of the Metropolitan DC area for many more years to come.

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.

A graduate of George Mason University and the Pennsylvania College of Optometry, Dr. Colbourne brings years of expertise in comprehensive family eye care, specialty contact lens fitting, ocular disease management, and surgical co-management (including Laser Vision Correction). He is an active member of the American Optometric Association and the Northern Virginia Optometric Association.

With a strong background serving the Bristow community, Dr. Colbourne is known for his compassionate care and clinical excellence. We are excited for our Dumfries patients to experience the outstanding service and quality care that Eye See Optique — part of the Eye Rx Partners family — is proud to deliver every day.

Dr. Hun Ki Hong grew up in Northern Virginia (Fairfax County) and earned his Doctor of Optometry degree from the Southern College of Optometry. Since graduating, he has been serving the Northern Virginia community with a focus on providing personalized, comprehensive eye care.

Dr. Hong’s clinical interests include exploring the connection between ocular diagnoses and systemic health conditions, ensuring that patients receive holistic care that goes beyond the eyes. He specializes in primary eye care, dry eye management, ocular disease, and myopia management for children and young adults.

Outside of the clinic, Dr. Hong enjoys weight training and staying active. He is also fluent in Korean, allowing him to connect with and serve a broader range of patients in the community. Dr. Hong is dedicated to helping patients achieve and maintain their best possible vision while promoting overall health and wellness.