Dentist - Lombard
426 W 22nd St
Lombard, IL 60148-4807

426 W 22nd St
Lombard, IL 60148-4807


   I have been a patient of Dr. Jeffrey Markett for several years now, and I cannot say enough about the care he has given me.  I recently had him complete my teeth whitening and re-do some old crowns, and I am very happy with the final results!  I have received many compliments from family and friends.

He is extremely professional, as well as friendly with an awesome chair side manner. His staff is top notch as well. It is always an all-around great experience!  

If you are in the market for a new dentist, Dr. Markett is the man to see.  You will be happy you did!

-Aldo M.


   My family has been seeing Dr. Markett since we moved to Lombard almost 20 years ago. The most amazing thing is how painless visits to his office are. And we have had some serious work done over the years, not just cavities but also crowns, bridges, and root canals. As we are getting older and our teeth are more brittle the crowns are becoming more frequent. But he has a process that will get the entire crown made while you take a few hours to read a book or catch up on e-mails. No temporaries to deal with.


He and all his staff are so pleasant and easy to work with. A good sense of chair-side humor makes even a cleaning zip right by. You can’t go wrong choosing him for your dentist.


-Deb R.





   My family and I have been going to Dr. Markett for several years and never have we had to wait to see the doctor.

He is always on time and that is a rarity for many doctor’s. Dr. Markett has always been very honest with our dental needs and he has never tried to suggest something that wasn’t needed. I appreciate Dr. Markett’s honesty and his consideration of his patients time. My husband and kids see Dr. Markett and he has never let any of us down! If your considering Dr. Markett as your Dentist, I can tell you, you won’t be disappointed!

20 year patient.


-Jill W.




I have been a patient of Dr. Jeffrey J. Markett’s for a few years now and the care and service he has provided, along with his wonderful staff, has been astounding. I came to him with numerous dental problems and he has been upfront about every procedure and provided me with the care and concern patients rarely receive anymore. If I ever have any questions or concerns, he is just a phone call away and does not hesitate to make sure his patients have what they need. When I was referred to Dr. Markett, I did not think I would be this happy or actually look forward to going to the dentist but here we are. Thank you for everything Dr. Markett!


-Colleen K.





Dr. Jeff Markett, and his team of two lovely colleagues, Gaye and Samantha, are friendly, approachable, organized, efficient, and knowledgeable. I am quite picky when it comes to all types of doctors. I will be a loyal patient with Dr. Markett!

I believe they accept many types of insurance such as Cigna.

Thank you to Dr. Markett, and his team, for being of service. I highly recommend to everyone!


-Lady C.




As a new patient, I had a great experience with Dr. Markett because he is very honest and kind. He also has a very friendly hygienist and receptionist.

I look forward to my next 6 month appointment with him!


-A. H.




I have been to some dentists in the past and have had horrible experiences, but I must say that I am extremely pleased with all the work done by Dr. Markett; he is very in tune with his patients and always makes sure you are comfortable and in virtually no pain. I recently went in to get my last wisdom tooth extracted and was pretty nervous. By the time I realized he had started the procedure and wasn’t just checking to see if I was numb, he was done. When I woke up the next day there was almost no pain at all, where as in the past the pain lasted for days! I will recommend Dr. Markett and his staff to both my family and friends. Thank you very much, you have changed my opinion of going to the dentist!

-Chris O.


I have been a patien of Dr. Jeffrey Markett, Dentistry of Lombard, for over 25yrs. He provides a first-rate, very personal, exceptional standard of care. He communticates with his patients and the word that best describes his service is painless. The office staff is friendly and extremely professional. I would give this office my highest recommendation.

-Rachel H.




Online Dental Education Library

Our team of dental specialists and staff strive to improve the overall health of our patients by focusing on preventing, diagnosing and treating conditions associated with your teeth and gums. Please use our dental library to learn more about dental problems and treatments available. If you have questions or need to schedule an appointment, contact us.


Infants should be seen by our office after the first six months of age, and at least by the child's first birthday. By this time, the baby's first teeth, or primary teeth, are beginning to erupt and it is a critical time to spot any problems before they become big concerns.

Conditions like gum irritation and thumb-sucking could create problems later on. Babies who suck their thumbs may be setting the stage for malformed teeth and bite relationships.

Another problem that can be spotted early is a condition called "baby bottle tooth decay," which is caused by sugary substances in breast milk and some juices, which combine with saliva to form pools inside the baby's mouth.

If left untreated, this can lead to premature decay of your baby's future primary teeth, which can later hamper the proper formation of permanent teeth.

One of the best ways to avoid baby bottle tooth decay is to not allow your baby to nurse on a bottle while going to sleep. Avoid dipping pacifiers in sweet substances such as honey, because this only encourages early decay in the baby's mouth. Encouraging your young child to drink from a cup as early as possible will also help stave off the problems associated with baby bottle tooth decay.

Teething, Pacifiers and Thumb-Sucking

Teething is a sign that your child's gums are sore. This is perfectly normal. You can help relieve this by allowing the baby to suck on a teething ring, or gently rubbing your baby's gums with the back of a small spoon, a piece of wet gauze, or even your finger.

For babies under the age of 4, teething rings and pacifiers can be safely used to facilitate the child's oral needs for relieving gum pain and for suckling. After the age of 4, pacifiers are generally discouraged because they may interfere with the development of your child's teeth.

Moreover, thumb-sucking should be strongly discouraged because it can lead to malformed teeth that become crooked and crowded.

Primary and Permanent Teeth

Every child grows 20 primary teeth, usually by the age of 3. These teeth are gradually replaced by the age of 12 or so with a full set of 28 permanent teeth, and later on, four molars called "wisdom teeth."

It is essential that a child's primary teeth are healthy, because their development sets the stage for permanent teeth. If primary teeth become diseased or do not grow in properly, chances are greater that their permanent replacements will suffer the same fate. For example, poorly formed primary teeth that don't erupt properly could crowd out spaces reserved for other teeth. Space maintainers can sometimes be used to correct this condition, if it is spotted early enough.


Babies' gums and teeth can be gently cleaned with special infant toothbrushes that fit over your finger. Water is suitable in lieu of toothpaste (because the baby may swallow the toothpaste). Parents are advised to avoid fluoride toothpastes on children under the age of 2.

Primary teeth can be cleansed with child-sized, soft-bristled toothbrushes. Remember to use small portions of toothpaste (a pea-sized portion is suitable), and teach your child to spit out, not swallow, the toothpaste when finished.


Fluoride is generally present in most public drinking water systems. If you are unsure about your community's water and its fluoride content, or learn that it has an unacceptable level of fluoride in it, there are fluoride supplements your dentist can prescribe. Your child may not be getting enough fluoride just by using fluoride toothpaste.


Toothaches can be common in young children. Sometimes, toothaches are caused by erupting teeth, but they also could indicate a serious problem.

You can safely relieve a small child's toothache without the aid of medication by rinsing the mouth with a solution of warm water and table salt. If the pain doesn't subside, acetaminophen may be used. If such medications don't help, contact your dentist immediately.


You can help your child prevent oral injuries by closely supervising him during play and not allowing the child to put foreign objects in the mouth.

For younger children involved in physical activities and sports, mouth guards are strongly encouraged, and can prevent a whole host of injuries to the teeth, gums, lips and other oral structures.

Mouth guards are generally small plastic appliances that safely fit around your child's teeth. Many mouth guards are soft and pliable when opened, and mold to the child's teeth when first inserted.

If the tooth has been knocked out, try to place the tooth back in its socket while waiting to see our office.  Remember to hold the dislocated tooth by the crown—not the root. If you cannot relocate the tooth, place it in a container of cold milk, saline or the victim's own saliva. Place the tooth in the solution.

First, rinse the mouth of any blood or other debris and place a cold cloth or compress on the cheek near the injury. This will keep down swelling.

For a fractured tooth, it is best to rinse with warm water and again, apply a cold pack or compress. Ibuprofen may be used to help keep down swelling.

If the tooth fracture is minor, the tooth can be sanded or if necessary, restored by the dentist if the pulp is not severely damaged.

If a child's primary tooth has been loosened by an injury or an emerging permanent tooth, try getting the child to gently bite down on an apple or piece of caramel; in some cases, the tooth will easily separate from the gum.

Irritation caused by retainers or braces can sometimes be relieved by placing a tiny piece of cotton or gauze on the tip of the wire or other protruding object. If an injury occurs from a piece of the retainer or braces lodging into a soft tissue, contact our office immediately and avoid dislodging it yourself.


Sealants fill in the little ridges on the chewing part of your teeth to protect and seal the tooth from food and plaque. The application is easy to apply and typically last for several years.

Dr. Markett was born and raised in the Chicago suburbs. He graduated from Loyola University and obtained this Doctor of Dental Surgery (D.D.S.) from Loyola Dental School.

Read more about Dr. Markett.

Questions or Comments?
We encourage you to contact us whenever you have an interest or concern about our services.