
IOLs
An IOL (intraocular lens) is inserted during cataract surgery to replace your eye's clouded natural lens. IOLs can help you see clearly.
The board-certified ophthalmologists at Deen-Gross Eye Centers can provide the right IOL for your unique goals and lifestyle.
Why is having state-of-the-art IOLs surgically placed by our skilled Merrillville, IN, area ophthalmological surgeons the clear choice?
A grandchild's first smile. A spectacular Indiana sunset. Blurry vision can take you out of the moment and make these precious events difficult to enjoy. The board-certified ophthalmologists at Deen-Gross Eye Centers in Merrillville and Hobart can perform cataract surgery and IOL placement to give you a clearer outlook on life.
Will IOLs Help Me See Better?
Nearsightedness
Overcurvature of the cornea or a longer eyeball can result in impaired distance vision.Farsightedness
Your near vision is compromised when your eyeball is shorter than normal or the cornea is less curved than it should be.Astigmatism
Astigmatism is caused when the cornea or lens is curved too steeply in one direction, causing blurred vision.Presbyopia
Farsightedness due to aging is known as presbyopia. This occurs when your natural eye lens loses elasticity.Types of IOLs
Monofocal
A monofocal IOL allows cataract surgery patients to see clearly at a single distance. While monofocal IOLs cannot correct both near and distance vision, they provide a seamless field of view like your natural lens.
Multifocal
Multifocal IOLs can improve your near, intermediate, and distance vision. However, like trifocal glasses, multifocal IOLs can create a varied field of view with noticeable changes between sections of the lens.
Toric
Toric IOLs are specialized lenses that can treat astigmatism in addition to other refractive errors. Toric IOLs come in both monofocal and multifocal variants, and most major brands carry some form of toric intraocular lenses.
The IOL Insertion Procedure
Do Most Patients Love Their IOLs? Yes! Check Out This Amazing Statistic:
*According to the American Society of Cataract and Refractive Surgery
The same percentage of patients also said they would choose to have the same lens re-implanted again.
Glowing Reviews from Thankful Patients "Just the best care by all."
Dr Gross did my cataract surgery, I highly recommend. I see better that I have for 50 years, him and his staff are excellent.
View on GoogleMy husband and I have had cataract surgery with him. Just the best care by all. Can't day enough great things about everyone and of course the Dr.
View on GoogleWhy Live with Cloudy Vision? Schedule Your IOL Consultation Today
With 35 years of experience and thousands of vision-improving cataract surgeries between them, Drs. David Gross and Dr. Jeffrey Nelson will perform your surgery with technical skill, compassion, and state-of-the-art techniques. Dr. Jamie Taffora, our board-certified optometrist, will expertly examine your eyes to determine if cataract surgery and IOL implants are what you need to restore your eyesight.
Interested in lifting the veil of clouds so you can view life in sharp, clear detail? Contact us today to schedule a consultation at our luxurious, modern Merrillville or Hobart locations. Just use our online form or give us a call anytime at:
(219) 769-8989

Offering IOLs Based on Your Vision Needs

Monofocal AcrySof IOL
Our premier line of intraocular lenses begins with the monofocal AcrySof IOL, which features advanced technology like improved UV protection and blue light filtering. This monofocal lens offers clear vision at a single distance for results that are closest to seeing with natural lenses.
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AcrySof IQ Vivity
This innovative multifocal IOL allows patients to see both near and far objects while providing a more uniform visual field like monofocal lenses. With IQ Vivity™ lenses, patients experience a more seamless transition when focusing on objects at different distances.

AcrySof Toric IOL
We offer AcrySof toric lenses so patients with astigmatism can enjoy the same advances and benefits of other AcrySof IOLs. You can also opt for toric versions of your preferred IOLs like the IQ Vivity lens so you can enjoy a more natural visual field while improving your overall sight.
Why Selecting the Right IOL Matters
Dramatically Improved Sight
Our respected practice, serving Hobart and Merrillville, IN, can provide a carefully selected intraocular lens to replace your eye's damaged natural lens. Your newly sharp vision may make using contact lenses or glasses unnecessary.Personalized Solution
An in-depth exam will be performed using advanced technology to determine which type of intraocular lens works best for your eyesight. Some options can even correct the effects of astigmatism.How Do I Know I'm Getting the Right IOL?

Accuracy Is Our Goal Request a Consultation
Dr. Gross and the other doctors at our Hobart and Merrillville offices use their advanced technology and training to find the right lens for you. Accuracy the first time around is our goal with every procedure we do, including IOL placement. During a consultation with one of our experienced doctors, we can help you find the IOL that will restore your vision and meet your goals after cataract surgery. Call us for a consultation at one of our Indiana offices and start seeing more clearly:
(219) 769-8989
More Five-Star Reviews From Merrillville Patients
I went in today for a typical check up after cataract surgery a couple of years back with Dr. Gross. At that time, I had high intraocular pressure and was taking glaucoma-type eye drops to lower that pressure. Dr. Gross suggested iStents at that time and I have been free of eye drops and remain at a normal pressure--no longer glaucoma high. That was a win! Today was another win. My right eye was losing a little clarity due to some growth over the lens after the cataract surgery. Dr. Gross did on- the-spot laser surgery today, and I can see like I did when I was a kid. I can focus on a blade of grass driving down the road!
View on GoogleMy left eye out of the blue developed an infection. My regular optometrist had no appointment availability and told me to go to urgent care!! I immediately called Dr. David Gross and he got me in ASAP at 08:00 AM the next day. After Antibiotics & Solution for the Eye along with a full examination my Eye is back to normal and I have piece of mind that I’m Ok!! Thanks so Much Dr. Gross...Your my New Everything when it comes to my eyes!!
View on GoogleIOL Placement Steps
Procedure Steps
IOLs are the only permanent solution to vision loss caused by cataracts.
A Doctor with the "absolute highest level of professionalism."
"Dr. Gross has been my ophthalmologist since 1995 and always exhibits excellent clinical prowess and the absolute highest level of professionalism." James Lipton
Questions About Costs or Procedures? We Are Here to Help
Before choosing which type of intraocular lens best fits your vision goals, it is important to determine if insurance coverage is available, and what out-of-pocket costs may be related to premium IOLs.
The friendly doctors and staff at Deen-Gross Eye Centers will listen carefully to your questions during your consultation. We can address concerns about the procedure and your candidacy as well.
Contact us today for more information about IOL placement. You can also ask a question directly by calling our Merrillville or Hobart locations at:
(219) 769-8989

What Is and Isn't Covered by Insurance?
- Cataract surgery is generally covered by all health insurance plans since it's often a medical necessity.
- The cost of traditional monofocal IOLs can be fully covered in many instances.
- Even though premium multifocal IOLs can greatly improve your quality of life, some insurance companies may not cover the cost of premium IOLs because they don't consider multifocal IOLs a necessity.
Before choosing a type of intraocular lens, it is important to determine potential insurance coverage and the out-of-pocket costs related to premium IOLs. Feel free to contact us to discuss your insurance coverage.
An Investment in Your Quality of Life Are Premium IOLs Worth It?
A premium IOL has the potential to greatly improve your quality of life, but whether it's worth the price depends on your vision goals. So, ask yourself these questions:
- Do I need bifocals to perform simple daily activities?
- Am I tired of wearing eyeglasses or dealing with contact lenses?
IOLs are best viewed as an investment in your quality of life. If you answered yes to any of the above questions, premium IOLs can be a worthwhile investment that brings your life into clear focus.
Frequently Asked Questions About IOLs
Is IOL placement painful?
Not at all. We can make the IOL placement process pain-free thanks to numbing eye drops. You may feel the sensation of pressure during the surgery, but overall, it's a virtually painless process.
Are there any side effects from IOL surgery?
Side effects can occur after IOL placement, but they are usually harmless and go away shortly after your procedure. Side effects may include temporary blurry vision, light sensitivity, dry eyes, and other symptoms that cause minor discomfort. These symptoms should improve day to day, and do not require medical attention unless the side effects worsen or don't subside.
Can the IOL get dislocated?
IOL dislocation is rare, and your chances of it happening are significantly reduced when working with an experienced ophthalmologist like Dr. Gross. IOL dislocation doesn't cause pain, but care should be taken to correct the dislocation immediately to avoid further problems, like retinal detachment and intraocular inflammation.
What affects the cost of IOLs?
The cost of IOLs can vary based on several factors, including the type of lens, the experience of the surgeon placing the lens, medical insurance coverage, and more. However, many find that the benefits of seeing clearly without glasses after cataract surgery make the cost of care worth it.
Patients Love Our Merrillville and Hobart Offices
I don't usually leave reviews but Dr. Nelson is an absolute gem! My husband has brain damage and is mostly nonverbal and screams when touched. Medical professionals aren't always nice to him so I was nervous for his first appt but from the very first meeting, Dr. Nelson has been kind, respectful, and patient. He is understanding and works with my husband's limitations. Before cataract surgery, my husband said everything was just black and he can now see things clearly again!!
View on GoogleSuccessful and impressive cataract surgery by Dr. David Gross. Have been a patient of Dr. Gross for over 18 years. He and his staff were very helpful in preparing me for surgeries and after care. Thank you for Dr. Taffora for her care through the years. Office and tech staff have always been professional and helpful. Would highly recommend Dr. David Gross for all your ophthalmology needs, Dr. Taffora for your contact lens (always a great experience). Thank you one and all! Continued success in all your do!
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