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(717)-652-6352

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Welcome to Locust Lane Dental Group

We are delighted to welcome you to our practice and are pleased that you have chosen us to serve your dental needs. We are a modern dental office who provides comprehensive family dentistry in a relaxed and comfortable environment. Our practice has been serving the community for over 35 years and our goal is to help you feel and look your very best through excellent and comfortable dental care.

Meet Our Doctors

  • Dr.
    Glenn C. Seitz
    DMD

    Dr. Seitz graduated from Elizabethtown College in 1995 with a bachelor’s degree in biology and continued at Temple University School of Dentistry to earn a DMD degree. In 1999, Dr. Seitz  began practicing at Locust Lane Dental Group. Read More...

  • Dr.
    Kevin P Ferguson

    Dr. Ferguson graduated from Duquesne University in 1984 and later received his DMD degree from Boston University School of Dental Medicine in 1989.Dr. Ferguson also did a general practice residency at... Read More

  • Dr.
    David J Yovic,
    DDS

    Dr. Yovic was born and raised in the Harrisburg area. After graduating *magnacum laude* in chemistry from Bloomsburg University in 2012, he completed his dental degree at University of Maryland, Baltimore in 2016.... Read More...

Testimonials

What Our Clients Say About Us

  • "I spent years terrified of dentists…Locust Lane dental group scheduled me quickly and helped me overcome this fear! Great practice, great dentists!!"
    Laura P.
  • "Love the staff and Dr. Seitz there at Locust Lane Dental. All are kind and professional to both adults and children. They have TVs in all the rooms, to help ease your mind while you’re there for cleanings or fillings."
    Tabitha D.
  • "My dental hygienist is top-notch. Always very professional and well-spoken. She listens to my concerns, offers suggestions when necessary, and is extremely encouraging. Most people would say they cringe when it’s time to visit the dentist. Unfortunately, they’ve never worked with Mindy as she has a way of making a trip to the dentist, a very pleasant one. The dental staff is also very respectful, pleasant and professional as well."
    Brenda M.

Featured Articles

Read about helpful topics

  • Orthodontic FAQs

    What do orthodontists do? Orthodontists are dental specialists who diagnose and treat problems with the position, alignment or spacing of the teeth, and related irregularities in the face and the jaw. A number of special treatments, including braces and other oral appliances, are used to correct these ...

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  • Smile Makeover

    Smiling with confidence makes you feel great. A beautiful smile is also an important social and professional asset. Yet there are many people who avoid showing their teeth in public or in photographs because they don't like what they see. If that describes you, then why not start the process of getting ...

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  • Preventive Dentistry

    You've no doubt heard it said that an ounce of prevention is worth a pound of cure. In dentistry, you might say it's worth two pounds. Maybe even thousands of dollars. That's because dental problems can become exponentially more expensive — and painful — the longer they go unaddressed. Fortunately, ...

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  • Sinus Surgery

    If you want to replace a missing or failing tooth with a state-of-the-art dental implant (watch dental implant video), your dentist will first need to make sure that you have sufficient bone in your jaw to anchor the implant. This is true no matter what type of tooth is being replaced. However, if it ...

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  • Oral Hygiene for Kids

    Teeth can last a lifetime if you take care of them right — and the best time to start is just as soon as they begin appearing. By establishing good oral hygiene routines for your children right from the start, you'll give them the best chance of keeping their teeth healthy — forever. Tooth decay, ...

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  • Invisalign for Teens

    There's a new technology that's (literally) putting a smile on plenty of young faces: A system of clear, removable aligners made especially for teens called Invisalign Teen®! If you (or a teenager you know) are a candidate for this treatment, you might find it's the best fit for your lifestyle: It lets ...

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  • Oral Cancer

    Cancer is a scary word, but the more you know about it, the better able you will be to protect yourself and the ones you love. This is particularly true of oral cancer, which is very treatable if caught early. Unfortunately, about two-thirds of oral cancers are not caught until the late stages. You may ...

    Read More

  • Fillings

    If you have never had a cavity, congratulations! If you have had one, you are not alone. About 78% of us have had at least one cavity by the time we reach age 17, according to a 2000 report by the U.S. Surgeon General. Fortunately there's a time-tested treatment for cavities: the dental filling. Fillings ...

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  • Periodontal (Gum) Disease

    While you may think that some loss of teeth is inevitable with aging, it is actually possible for all of your teeth to last a lifetime. One of the ways you can achieve this goal is to avoid periodontal disease (“peri” – around; “odont” – tooth), which is caused by bacteria that attack the ...

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  • Tips to Prevent Cavities

    Cavities are little holes in teeth that can eventually cause big problems. They form when tooth-eroding acid attacks a tooth's protective outer covering (enamel). This acid mainly comes from two sources: your diet, and certain oral bacteria that thrive in the absence of effective oral hygiene. If cavities ...

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Our Location

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Office Hours

Monday:

8:00 am-5:00 pm

Tuesday:

8:00 am-5:00 pm

Wednesday:

8:00 am-5:00 pm

Thursday:

8:00 am-6:30 pm

Friday:

8:00 am-12:00 pm

Saturday:

Closed

Sunday:

Closed