
Your Optometrist
17261 Smyers Lane, Round Rock, TX
- Onsite Parking
- Free Parking
Business Hours
- Monday 8:00 am - 6:00 pm
- Tuesday 8:00 am - 12:00 pm 1:30 pm - 6:00 pm
- Wednesday 7:30 am - 5:30 pm
- Thursday 7:30 am - 5:30 pm
- Friday Closed
- Saturday Closed
- Sunday Closed
Book an Eye Exam Today
Medical and Vision Insurance plans
Have another plan?
Benefit questions?
Paying out of pocket?
Call us at 512-501-2100,
We are happy to help.

Nancy Guenthner, OD, FCOVD
Dr. Nancy Guenthner (pronounced “Get-ner”) is the Developmental Optometrist at Aspire Vision Care. She received her Bachelor of Science degree with High Honors from the University of Texas at Austin. Dr. Nancy went on to attend the University of Houston... Show More
- Family Friendly
- Accepting New Patients
- Professional Certification

Carissa Lumby, OD
Dr. Carissa Lumby is a licensed Therapeutic Optometrist and is a certified Optometric Glaucoma Specialist. She received her Bachelor of Science in Biology from the University of Texas at Austin. Dr. Lumby graduated Summa Cum Laude from the University of... Show More
- Family Friendly
- Accepting New Patients
- Professional Certification

Allison Jussel Zagst, OD, MS
Dr. Jussel is a Therapeutic Optometrist and Optometric Glaucoma Specialist. She recently completed a residency program in Cornea and Contact Lens at the University of Missouri- St Louis and specializes in fitting specialty contact lenses such as Scleral lenses, Gas... Show More
- English
About Us
Our doctors and staff at Aspire Vision Care strive to provide the finest in optometry services. Aspire Vision Care is a full-service eye and vision care provider and will take both eye emergencies as well as scheduled appointments.
Drs. Guenthner and Lumby and our staff are dedicated to... Show More
- Comprehensive Eye Exams
- Contact Lens Exams
- Dry Eyes
- Emergency Eye Care
- Pediatric Eye Care
- Myopia Management
- LASIK & Refractive Surgery Co-Management
- Diabetic Retinopathy
- Vision Therapy
- Amblyopia Treatment
- Strabismus Treatment
- Medical Eye Care
- Orthokeratology
- Management of Ocular Diseases
- Show More