Dr. Ehrhardt completed her medical degree at the University of Texas Medical Branch at Galveston and her ophthalmology residency at Parkland hospital which is located on the campus of the University of Texas Southwest Medical Center.
She received her certification from the American Board of Ophthalmology in 1990. Currently she practices at Sweeney Eye Associates, seeing patients at both our Richardson and Sunnyvale offices.
Dr. Ehrhardt has served as Principal Investigator on numerous trials including eye area safety studies, contact lens and cosmetics compatibility studies and human eye discomfort (installation tests). She has both the knowledge and experience to evaluate adverse events and determine causal relationship to the test product.
Dry eyes are more than just a minor inconvenience — they can interfere with your daily activities and cause significant discomfort. At Sweeney Eye Associates, we frequently see patients struggling with dry eye symptoms, particularly during the fall season when allergens and environmental factors in North Texas are at their peak. In this guide, I’ll…
Refractive Lens Exchange (RLE) is a revolutionary procedure that not only corrects your vision but also offers the unique advantage of preventing cataracts in the future. If you’re over 40 and considering options to improve your vision, RLE might be the perfect solution for you. In this blog, We’ll explore how RLE works, who can…
Cross-Linking Insights from Lynn Ehrhardt, M.D. At Sweeney Eye Associates, we frequently encounter patients with keratoconus who have done their homework and come prepared with a solid understanding of their condition and treatment options. One of the most common inquiries we receive is about corneal cross-linking (CXL). While the basics of CXL are widely known,…
July is UV Safety Month, which makes it the perfect time learn how to protect your eyes from UV exposure. While the sun is the most obvious source of UV rays, hidden sources such as reflective surfaces, artificial sources, high altitudes, and overcast days also pose risks to your eye health. By understanding these hidden…
As leaders in ophthalmology, Sweeney Eye Associates understands the importance of finding a skilled and experienced surgeon for your cataract surgery. If you are looking for what to look for when choosing the best cataract surgeon, you have come to the right place. From educational background and surgical experience to technological advancements and patient-centered care, we are committed to…
Join Dr. Venincasa and Dr. Sweeney, Board-Certified Ophthalmologists with Sweeney Eye Associates, as they delve into the world of vision enhancement, empowering you to make informed decisions about your eye health and visual acuity. Understanding Age-Related Vision Changes As we age, our eyes undergo changes that can impact our ability to see clearly, especially up…
May is Healthy Vision Month, a time to raise awareness about the importance of maintaining healthy eyesight throughout our lives. At Sweeney Eye Associates, we understand the significance of proactive eye care, especially as we age and face unique challenges to our vision. Let’s explore the key concerns for eye health at different stages of…
In the world of eye care, there are numerous myths and misconceptions that can cloud our understanding of how to best care for our vision. At Sweeney Eye Associates, your vision is our priority! We’re dedicated to providing you with accurate information and facts about eye care. With our focus on your vision health, you…
Embrace Personalized Vision with Advanced Light Adjustable Lenses At Sweeney Eye Associates, we’re dedicated to keeping you informed about the latest advancements in cataract surgery. Today, we want to dive into the realm of personalized vision correction with Light Adjustable Lenses (LAL), an innovative technology that is reshaping the way we approach post-cataract surgery vision…
The team at Sweeney Eye Associates wants to empower you to make the most of your dollars, especially when it comes to ophthalmology procedures. While we recommend you consult with a qualified tax professional, we can help you learn where you can save on procedures and how you can use pre-tax dollars to plan for…
Sunnyvale
2858 N Belt Line Rd., #200
Sunnyvale, TX 75182
Richardson
3610 Shire Blvd #208
Richardson, TX 75082
