Meet Gregory Cox, MD
Treating patients based on the uniqueness of their visual problems is what separates Dr. Gregory Cox from other eye surgeons. He uses his extensive surgical and clinical experience to determine the most appropriate and effective treatments for each of his patients. With special training in LASIK vision correction and the treatment of many common eye conditions, Dr. Cox has the skills and experience to help you improve your vision, both as an Eye Physician and Surgeon.
Hours and Location
Hamilton Township, NJ 08690
- Monday:8:30am - 5:30pm
- Tuesday:9:00am - 5:00pm
- Wednesday:8:30am - 5:30pm
- Thursday:9:00am - 5:00pm
- Friday:9:00am - 4:00pm
Hamilton Township, NJ 08690
- Monday:9:00am – 5:00pm
- Tuesday:11:00am – 5:00pm
- Wednesday:9:00am – 5:00pm
- Thursday:9:30am – 4:30pm
- Friday:9:00am – 4:00pm
Services Offered
- General Ophthalmology
- Lasik/Vision Correction Surgery
- Cataract Surgery
- Intraocular Lens Implants (IOLs)
- Glaucoma Treatment
- Glaucoma Surgery
- Botox Cosmetic Treatments
- Optical Boutique
Testimonials
“Dr. Cox was the first eye Dr. to realize I have an astigmatism! I am extremely nearsighted, so that combined with the astigmatism correction makes all the difference in the world (when I had eyeglasses made), allowing me to see clearer & sharper than ever before! I feel I get a thorough exam & he answers all my questions and never makes me feel rushed. Dr. Cox was my ophthalmologist when he was in Edison & I saw him yearly until he moved to Hamilton; I live in eastern Union County, so I went to someone else locally but it wasn’t the same. I plan to return to Dr. Cox for my next exam.”
“I had an eye emergency today, and the staff at Dr. Cox’s office got me right in to be seen. The office staff was so helpful and pleasant, as well as Dr. Cox! He was kind and informative. I would absolutely recommend this office to anyone looking for an eye doctor! Thank you to the staff and Dr. Cox for everything today!”
“I highly recommend Dr. Cox and his practice. The staff were nice, receptionists and Jade. The clinic was clean and parking is no problem. Joshua, the opto staff took his time when i was picking frames for my eyeglasses and checking my insurance. Dr. Cox is very professional and i appreciate his tell it how it is approach. He gave me possible interventions but suggested what i really needed at this time for my eye problem. So if you are looking for a reliable and efficient ophthalmologist, look no further and check out Dr. Cox.”
About Our Practice
Our practice provides superior eye care to every patient who walks through our door. We make use of the most state-of-the-art technology in order to treat vision loss caused by conditions and eye diseases of all kinds, including cataracts, glaucoma, and diabetic retinopathy. By treating patients as individuals with unique needs, Dr. Gregory Cox is able to provide customized care that addresses each patient’s needs and goals.
We strive to make your visits to our office as convenient and comfortable as possible. Our office is open Monday through Friday, with flexible hours. Our staff will work with you to accommodate your schedule.
We also offer financing for your procedures, including a six-month interest-free option.
Contact our office to learn more about our financing options and to schedule an appointment today!
About Our Staff
Dr. Cox has assembled a staff of caring and friendly professionals who all have experience working in the ophthalmology field, and they come together to create a strong team environment. Each member of our staff is committed to providing a positive experience for our patients. When you visit our office, you are personally greeted by a member of our staff who is available to answer any questions you may have.

About Gregory Cox, MD
Born and raised in New Jersey, Dr. Cox attended Rutgers University, graduating summa cum laude. He then attended the Hahnemann University School of Medicine in Philadelphia on a merit scholarship, graduating among the top five members of his class. Dr. Cox pursued an ophthalmology residency at the University of Medicine & Dentistry of New Jersey, where he also served as the department of ophthalmology’s chief resident from 1994 to 1995.
Dr. Cox completed a formal cornea and refractive surgery fellowship at the prestigious Anheuser-Busch Eye Institute at St. Louis University. His training emphasized cornea transplantation, radial/astigmatic keratotomy, and laser vision correction. He also participated in the FDA trial leading to the approval of Intacs® corneal rings.
Dr. Cox provides personal consultations, and eye exams for all of his patients. He thoroughly explains all of the available treatment options and answers any questions you may have so that you can make informed decisions about your eye care. He enjoys educating his patients about all of their laser vision correction procedures so that they can benefit from these innovative treatments.
Our Eye Care Specialties
Freedom from Glasses with LASIK
Relying on glasses or contacts to see clearly can be inconvenient and uncomfortable. LASIK is a popular, safe, and highly effective procedure designed to correct for refractive errors that normally require corrective lenses. The entire surgery takes no more than 15 minutes, and the laser treatment itself lasts only a few seconds. After LASIK, patients need their corrective lenses less often, and many are able to do without them altogether.
Cataract Surgery to Clear Cloudy Vision
Cataracts are among the leading causes of vision loss among Americans over the age of 50. Over time, the lens of the eye may begin to break down, developing a cloudy appearance that begins to obstruct the vision. Without treatment, people affected by cataracts can eventually lose their vision completely. Dr. Gregory Cox performs cataract surgery to restore clarity to vision by removing the natural lens from the eye and replacing it with an artificial implant. This surgery is among the safest and most effective medical procedures currently available. Serious complications are extremely rare.
About Cataract Surgery
To treat most cataracts, Dr. Cox breaks up the clouded lens using gentle pulses of ultrasonic energy before removing the lens pieces through a small incision in the clear tissue of the eye which is called the cornea. In rare cases, he may remove the entire lens and the capsule that contains it whole.
Recovering from Cataract Surgery
Dr. Cox offers detailed instructions to all patients recovering from cataract surgery. Most patients enjoy significantly improved vision within a few days of the procedure, and discomfort is typically minor enough to be managed with over-the-counter medications such as ibuprofen.
It is important to avoid certain activities while recovering from cataract surgery. In particular, patients should avoid strenuous activities such as exercise and heavy lifting, as these activities can increase blood pressure in the eyes and cause complications. Patients should also avoid rubbing or touching the eyes during the healing process. Full healing generally takes several weeks.
Intraocular Lens Implants (IOLs) for Clear, Sharp Vision
Intraocular lenses, also known as lens implants or IOLs, are designed to replace the natural lenses of the eye in order to correct a variety of vision problems, including cataracts and various refractive errors. As a part of a commitment to advanced vision care technology, our practice offers a variety of advanced intraocular lenses to best meet the needs of many different patients. Used properly, IOLs have the potential to dramatically improve a patient’s vision.
Monofocal Lenses
Monofocal IOLs are the simplest and most cost-effective lens implants currently available. They are designed to provide clear vision at a single focal depth (generally long distance), so patients who choose monofocal lenses typically require glasses or contact lenses to achieve clear vision at all focal distances.
Toric IOLs
Toric lens implants are specifically designed for patients who suffer from astigmatism. This unique refractive error is the result of inconsistent curvature in the eye, which causes a variety of symptoms including blurry vision and headaches. In some cases, astigmatism can be corrected with LASIK. For astigmatic patients who are not good LASIK candidates or who suffer from an additional vision problem that cannot be corrected with laser surgery, toric IOLs are a good alternative.
Multifocal/Accommodating Lenses
The most advanced intraocular lenses are designed to provide clear vision at a variety of focal depths. Because these lenses are more flexible, patients who choose them are able to minimize their dependence on glasses and contacts in their daily lives.
Many designs are available, and Dr. Cox works closely with each patient to identify the best option. Multifocal lenses are typically designed so that different parts of the lens are used to see clearly at various focal depths. For example, some designs use concentric rings adapted to a range of focal depths.
Another option is extended depth of focus implants which allow for intermediate (computer) vision, as well as, excellent distance vision with some reading vision. Some patients choose a combination of different implant types for best overall vision. Dr. Cox will provide guidance with this choice.
Once the lens has been removed, Dr. Cox replaces it with an artificial intraocular lens (IOL). There are many lens designs available, but all of them can provide clear, sharp vision free from the clouding and obstruction of cataracts. The entire cataract removal and lens replacement procedure usually takes less than an hour under local anesthesia.

Glaucoma Treatment
Preserve Your Vision with Effective Glaucoma Diagnosis and Treatment
Affecting almost three million Americans, glaucoma is a degenerative eye disease that can lead to vision loss and even blindness. Fortunately, with proper treatment, the condition can be managed and vision preserved. Since glaucoma has no warning signs, regular screenings are essential for the early detection and treatment of the disease in order to prevent vision loss.
Understanding Glaucoma
The cause of increased eye pressure is usually due to an imbalance between the production of eye fluid (aqueous humor) and drainage of that fluid from the eye. The two most common types of glaucoma are open-angle glaucoma and angle closure glaucoma.
- Open-angle glaucoma accounts for 90% of all glaucoma cases. With this type of glaucoma, the angle between the iris and cornea is relatively wide as it should be, but drainage is inadequate through microscopic channels. Optic nerve damage is usually asymptomatic until peripheral vision loss begins.
- Angle closure glaucoma involves the sudden closure of the area between the cornea and the iris which prevents fluid drainage. The eye pressure can increase dramatically and can cause acute loss of vision, severe eye pain, nausea/vomiting, headaches, seeing halos around lights and redness/light sensitivity. Several episodes of acute closure glaucoma can lead to chronic angle closure.
Specialized Tests for Glaucoma
The following diagnostic tests are used to detect glaucoma at an early stage so that treatment can be administered to slow its advancement:
- Optical Coherence Tomography (OCT) is an imaging test that uses light waves to analyze the health of the optic nerve.
- Visual Field Testing is used to check peripheral vision. Chronic glaucoma often impairs far peripheral vision first and this can only be detected by detailed testing.
- Corneal Pachymetry is used to measure the thickness of the cornea, which can affect the reliability of the intraocular pressure reading. Thin corneas are also an independent risk factor for glaucoma.
- Gonioscopy testing utilizes numbing drops to anesthetize the eyes before placing a mirrored contact lens on the eye which reflects the angle between the iris and cornea. Gonioscopy can help determine whether the glaucoma is acute or chronic.
Glaucoma Treatment Options
There are several treatment options for glaucoma. The proper treatment is dependent on the type of glaucoma and how far it has progressed. Medicated eye drops can reduce intraocular pressure either by decreasing the amount of fluid produced in the eye or by improving the outflow of fluid from the eye.
If eye drops are not completely effective or tolerated, the next step is Selective Laser Trabeculopasty (SLT) for open angle glaucoma or Laser Peripheral Iridotomy (LPI) for angle closure glaucoma.
Surgical treatment may be necessary if the above measures fail to stabilize the glaucoma. Newer micro-invasive devices/procedures (MIGS) are now available. Dr. Cox utilizes iStent in conjunction with cataract surgery, mini-shunts, and traditional incisional procedures to treat glaucoma.
Cosmetics
Dr. Cox offers Botox Cosmetic treatments.
Botox Cosmetic is a safe, effective treatment for reducing the appearance of forehead lines and crow’s feet. After the treatment, patients notice improvement in the appearance of forehead lines and crow’s feet within 4 days and the results can last up to 4 months.
Optical Boutique
Contact us at 609-586-0849 to set up your optical consultation today. Walk-Ins welcome!
Optical is Closed Daily between 12-1pm.