Welcome to Our Practice

Welcome to T. John Kuehn Family Dentistry, Your Dentist in Pittsburgh, PA

Dr. Kuehn and his staff would like to welcome you to our dental practice.
Friendly family and general dentistry for all ages conveniently located in South Park between Century III and South Hills Village malls. Personal attention from our experienced staff in a modern environment with the latest technology. We feel confident that our practice can meet all of your dental needs.

We also understand that choosing a dentist is an important decision. After all, your smile is your greatest asset and says a lot about your overall health. From the moment you walk in the door, you'll be welcomed by a caring staff in a relaxed, stress-free environment where the whole family can feel at ease.

Contact Us

Meet Our Staff

Learn Who We Are

  • T. John Kuehn

    Dr. Kuehn is a graduate of Baldwin High School. He then attended the University of Pittsburgh where he received his Bachelor of Science Degree in Chemistry in 1987 and his dental degree, D.M.D. in 1991. With 32 years of clinical experience, Dr. Kuehn opened his own dental office in 1998, and has been at his current location in South Park since 2007. He is the father of 5 children and enjoys spending time with his family. He is also a big fan of the Penguins and the Steelers.

  • Parker Conboy

    Parker Conboy, DMD, joined Kuehn Family Dental in September of 2022. Dr. Conboy is originally from Mt. Lebanon and is happy to be at a dental practice so close to home. After graduating from Mount Lebanon, Dr. Conboy attended Northwestern University where he studied Neuroscience and Psychology. During his summers in college, Dr. Conboy conducted research at Children's Hospital of Pittsburgh and Harvard University, where he was published in the Journal of Immunology.

    Dr. Conboy returned to Pittsburgh and received his Doctor of Dental Medicine degree from the University of Pittsburgh School of Dental Medicine, graduating Summa Cum Laude. In dental school, Dr. Conboy was an active member of the Pediatric Dentistry Club and the American Academy of Developmental Medicine and Dentistry, two service organizations that focus on the dental needs of children and people with intellectual and developmental disabilities. Dr. Conboy continues to act as a resource for prospective dental students and also participates in CE courses on a variety of dental topics to stay up to date on the latest in dentistry.

    In his free time, Dr. Conboy enjoys golfing, traveling, and spending time with his two dogs, Luna and Leo. Dr. Conboy is also an avid sports fan and proudly cheers for his Northwestern Wildcats and all of the Pittsburgh sports teams.

  • Zenas Zhuang

    Dr. Zenas Zhuang is a Pittsburgh native. He grew up in Peters Township and graduated from high school there in 2015. He attended the University of Pittsburgh for college and dental training, earning degrees in Biochemistry with a minor in Music in 2019, and then his dental degree (DMD) in 2023. Dr. Zhuang enjoys practicing broad scope dentistry and continues to build his skillset to cover all the possible needs of his patients. In his free time, Dr. Zhuang enjoys hanging out with his cat, Teddy, and dog, Daisy, playing tennis and golf, and spending time with his parents and close friends. Dr. Zhuang loves watching the Pittsburgh sports teams, and wishes that Pittsburgh had their own NBA team.


What Our Clients Say About Us

  • "Taylor is the absolute best dental hygienist and all around wonderful person"
  • "The rapport of the staff is wonderful and it is evident that their patients' wellbeing is of utmost importance. They make is a comfortable and relaxed atmosphere."
  • "Can't say enough. By far the best dentist around. He is a fast, knowledgeable and caring dentist. Had multiple fillings in one sitting and felt very little pain afterwards. He is like a skilled surgeon"
  • "Dr. Kuhn has been my family dentist for years, and problems he can fix it. Oh and he will do it right the first time."
  • "Very great experience. The staff is very nice and helpful. Very knowledgeable."
  • "Truly is the best dentist in the burgh, staff is always so nice which makes the experience of going all the more at ease. Thank You for professional staff and excellent service"

Featured Articles

Read about helpful topics

  • Your Rights and Responsibilities as a Patient

    Patient Rights You have a right to choose your own dentist and schedule an appointment in a timely manner. You have a right to know the education and training of your dentist and the dental care team. You have a right to arrange to see the dentist every time you receive dental treatment, subject to ...

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  • Crowns and Bridges

    Bridges Bridges are natural-looking dental appliances that can replace a section of missing teeth. Because they are custom-made, bridges are barely noticeable and can restore the natural contour of teeth as well as the proper bite relationship between upper and lower teeth.Bridges are sometimes referred ...

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  • Veneers

    Teeth that are badly stained, shaped, or crooked may be improved by a veneer placed on the surface of the affected teeth.Veneers are thin pieces of porcelain or plastic cemented over the front of your teeth to change their color or shape. Veneers are used on teeth with uneven surfaces or that are chipped, ...

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  • Invisalign®

    Invisalign's® invisible, removable, and comfortable aligners will give you the beautiful straight teeth you've always wanted. And best of all, no one can tell you're wearing them. Invisalign® is great for adults and teenagers. What is Invisalign®? Invisalign® is the invisible way to straighten your ...

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  • Fillings

    Frequently asked questions: dental fillings Are dental amalgams safe? Is it possible to have an allergic reaction to amalgam? Is it true that dental amalgams have been banned in other countries? Is there a filling material that matches tooth color? If my tooth doesn't hurt and my filling is still in ...

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  • Sealants

    Sealants are liquid coatings that harden on the chewing surfaces of teeth and are showing a great deal of effectiveness in preventing cavities—even on teeth where decay has begun. The pits and grooves of your teeth are prime areas for opportunistic decay. Even regular brushing sometimes misses these ...

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  • Overview

    Pain can occur in any number of places in your mouth: teeth, gums, roots, the palate, tongue and jaw. Cavities are a common culprit causing pain. Untreated cavities can impact nerves because of infections of the tooth and gums. Impacted and abscessed teeth and sore jaws from teeth grinding are other ...

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  • Toothaches

    Simple toothaches can often be relieved by rinsing the mouth to clear it of debris and other matter. Sometimes, a toothache can be caused or aggravated by a piece of debris lodged between the tooth and another tooth. Avoid placing an aspirin between your tooth and gum to relieve pain, because the dissolving ...

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  • Scaling and Root Planing

    Some cases of acute periodontal (gum) disease that do not respond to more conventional treatment and self-care such as flossing may require a special kind of cleaning called scaling and root planing. The procedure begins with administration of a local anesthetic to reduce any discomfort. Then, a small ...

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  • Medications

    Some dental procedures, such as tooth extractions and oral surgery, may call for our office to prescribe medications before or after a procedure. These medications are used to prevent or fight an infection, or to relieve any post-operative discomfort and pain. For these reasons, it is extremely important ...

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Our Location

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Hours of Operation

Our Regular Schedule

Primary Location


8:30 am-5:00 pm


8:30 am-5:00 pm


8:30 am-5:00 pm


8:30 am-5:00 pm


8:30 am-2:30 pm

Most Fridays