About Us

Formerly known as Tru-Site Optical Co. The Practice itself established since 1932, one of the oldest optical stores in the city.

At International Vision Center, our purpose is to enhance the quality of life for all individuals by providing compassionate vision care and exceptional customer satisfaction. Our dedicated team is committed to improving sight, preventing disease progression, and promoting better eye health. We offer a comprehensive range of services, including precise contact lens fitting, glaucoma and disease management, and pre- and post-operative procedures.

Our Certified Professional Associates (CPO) and ABOC Licensed Opticians work together to ensure the most individualized and accurate ophthalmic corrections possible. We believe that superior eye care should be accessible and affordable to everyone, and we maintain the highest standards of secured confidentiality. Trust us to deliver a personalized and precise vision care experience that prioritizes your well-being and overall eye health. Welcome to International Vision Center, where your vision is our primary focus.



Dr. Tiffany Pao


Tiffany Y. Pao. O.D. joined our practice in 2015.  In addition to routine ocular health exams, Dr. Pao’s interests include contact lens fitting and dry eye, as well as the co-management of LASIK and cataract patients.

Dr. Pao received her undergraduate degree in Biology from Swarthmore College where she was a member of the Sigma Xi Scientific Research Society and awarded the Garrigues Scholarship.  She went on to receive her professional degree from the Pennsylvania College of Optometry at Salus University and was a member of the Beta Sigma Kappa International Optometric Honor Society.  Dr. Pao is also a member of the American Optometric Association, the Pennsylvania Optometric Association, and the Bucks Montgomery Optometric Society.


Dr. Paul Roberts

Dr. Paul Roberts is a competent optometrist presently practicing at International Vision Center in Philadelphia, PA. He graduated from Salus University, Pennsylvania College of Optometry, where he received his degree in optometry. His clinical interests are optometry consultations, glasses, contact lens, treating eye infections, and co-management care.