Beyond Routine Eye Care
Diamond K Eye Care believes your eye care should be comfortable and productive, but the experience shouldn’t feel cold or impersonal. That’s why we’ve created a warm and welcoming environment that feels more like a comfortable living room than a sterile clinic.
Our experienced team tackles common adult eye concerns, including glaucoma management to safeguard your vision, diabetic eye care with regular exams for early detection and treatment, and cataract care.
Whether you’re considering cataract surgery or require pre-operative and post-operative care, we’ll guide you through the process step by step.
We get to know you as an individual, not just a patient—contact us to schedule your appointment today.
Request Appointment
Our Commitment to You
Here at Diamond K Eye Care, thoroughness is simply the standard. We prioritize thorough examinations and building genuine connections with our patients. We want to create a comfortable space for conversation, not rushed appointments where you feel like just another number.
From your first contact with us to your follow-up appointment, we strive to create a memorable eye care experience for you and your loved ones.
Giving Back to Our Community
At Diamond K Eye Care, we believe healthy vision goes beyond the exam room. We’re proud to be a part of the vibrant community we serve and are committed to giving back in meaningful ways.
We partner with the Guadalupe County Youth Show, fostering a love of agriculture in future generations. We also champion conservation efforts through Ducks Unlimited and the Coastal Conservation Association.
These are just a few ways we give back. Join us in creating a brighter future, together.
Payment & Insurance Information
Our office accepts cash, check, and major debit and credit cards, including MasterCard and Visa. We also accept CareCredit. Don’t forget to use your:
- Flexible Spending Plans
- Health Savings Accounts (HSA)
- Medical Savings Accounts (MSA)
We partner with the following insurance providers:
Major Medical
- Aetna (PPO and HMO)
- All Savers
- Assurant Health
- Blue Cross Blue Shield (PPO and HMO)
- Cigna
- First Health
- GEHA
- Group & Pension Administrators
- Health First
- Humana (PPO Only)
- Medicare
- PHCS/MultiPlan
- Tricare (Prime, Select, & Tricare For Life)
- UMR
- UnitedHealthcare (PPO Only)
- UnitedHealthcare Network
Vision Plans
Meet Dr. Klufas
Dr. Klufas is a lifelong resident of Texas. He grew up in San Antonio and pursued his undergraduate degree at Texas A&M University in College Station, Texas. Following graduation with a degree in Biomedical Science, Dr. Klufas continued his education at the University of Houston College of Optometry, receiving his degree as a Therapeutic Optometrist in 2001. In 2005, Dr. Klufas acquired his certification as an Optometric Glaucoma Specialist.
Dr. Klufas loves interacting with his patients and getting to know them personally and clinically. He is a member of the American Optometric Association, Texas Optometric Association, and Bexar County Optometric Society.
Dr. Klufas is an avid outdoorsman who loves to spend time with his family hunting and fishing in the great state of Texas. He is also involved in 4H with his children and gives back to the youth involved in agriculture annually at the Guadalupe County Youth Show.
Visit Our Clinic
We are located in the Parkway Village Shopping Center, and there is plenty of parking outside the clinic.
Our Address
- 1420 Schertz Parkway, Suite 130
- Schertz, TX 78154
Contact Information
- Phone: 210-651-3926
- Email: [email protected]
Hours of Operation
- Monday: 9:00 AM – 6:00 PM
- Tuesday: 9:00 AM – 6:00 PM
- Wednesday: 9:00 AM – 6:00 PM
- Thursday: 9:00 AM – 6:00 PM
- Friday: 9:00 AM – 6:00 PM
- Saturday: Closed
- Sunday: Closed
Our Services
Our Brands
Our Google Reviews
Our Blogs
Are You Overexposed to Blue Light?
Eye Health and DiseasesBlue light is the type of light with the shortest wavelength and highest energy. It’s everywhere! Although many people associate blue light with technology, the sun is the primary source of these rays. Many human-made devices also emit blue light, and in recent years, the time individuals are spending on these devices has increased dramatically. […]
The Dangers of UV Rays
Eye Health and DiseasesIt’s always fun to go out in the sun, but sometimes, the sun can cause more harm than good. Many people are aware of the damage the sun can cause on the skin but don’t know about the impact on our eyes. Without proper protection, the sun’s UV rays can negatively impact the health of […]
Your Guide to Choosing the Perfect Eyewear
Eye Health and DiseasesMany people with medical eye diseases don’t show symptoms immediately, but with an underlying disease, the damage is already underway. Regular comprehensive eye exams are essential in diagnosing eye diseases early. Comprehensive Eye Exams Diagnose Medical Eye Disease By not getting a comprehensive eye exam on a regular basis, you’re putting your eyes at risk […]
Are You Overexposed to Blue Light?
Blue light is the type of light with the shortest wavelength and highest energy. It’s everywhere! Although many people associate blue light with technology, the sun is the primary source of these rays. Many human-made devices also emit blue light, and in recent years, the time individuals are spending on these devices has increased dramatically. […]
The Dangers of UV Rays
It’s always fun to go out in the sun, but sometimes, the sun can cause more harm than good. Many people are aware of the damage the sun can cause on the skin but don’t know about the impact on our eyes. Without proper protection, the sun’s UV rays can negatively impact the health of […]
Your Guide to Choosing the Perfect Eyewear
Many people with medical eye diseases don’t show symptoms immediately, but with an underlying disease, the damage is already underway. Regular comprehensive eye exams are essential in diagnosing eye diseases early. Comprehensive Eye Exams Diagnose Medical Eye Disease By not getting a comprehensive eye exam on a regular basis, you’re putting your eyes at risk […]
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Diamond K Eyecare
- 1420 Schertz Parkway, Suite 130
- Schertz, TX 78154
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P: 210-651-3926
[email protected]