Our Staff

Alexa - Dental Hygienist




I was born and raised in Snellville. I live there with my husband Matt and my daughter Isabella. We love being outdoors and active as much as possible and spending time with family. I love my job as a dental hygienist and taking care of people every day. It has been so great to work with everyone at Gangwisch Dental Group!

Blanca - Front Desk




I was born in Jersey City, New Jersey, raised in Atlanta, Georgia. I am married to my wonderful husband Javier. We share together our loving daughter, Abigail born in year 2000, our sons Javier born in 2002 and Yhosgar born in 2009. I love to cook and spend quality time with my family and friends. It’s a pleasure being part of Killian Hill Dental Care, working with wonderful co-workers and patients. I could definitely call Killian Hill Dental Care my second home.

Courtney - Dental Hygienist




I live in Dunwoody with my husband Brandon and our dog Murphy. I have been working for Dr. Gangwisch since 1996 and I have really enjoyed it. I can’t imagine working anywhere else. I graduated from Georgia Perimeter College with a Hygiene degree in 1996. I am really family oriented and love to spend time with my friends.

Danielle - Dental Assistant




I was born and raised in Snellville and graduated from Shiloh High School in 2007. I live in Grayson with my husband Pat and daughter Bailee (born in 2012). I enjoy spending time with family and friends. I have been working at Dr G’s office since February, 2013.

Donna - Dental Hygienist




I am truly "Somebody in Snellville". I am a native of Snellville and reside there with my wonderful husband David and my two beautiful daughters, Meredith and Madison.  I have been a hygienist since 1986 and have loved every day. I enjoy spending time with family and friends, going for walks in the park and traveling to new places. I have been blessed with a life full of positive, loving people.

Kelsey - Head Dental Assistant




I live in Lawrenceville with my husband Tim. We have three sons, Parker (born in 1997), Jack (born in 2000), and Aaron (born in 2004). I enjoy reading and you can always find me at the park watching my sons play baseball. I've enjoyed working here since April 1993.

Macy - Dental Assistant




My name is Macy and I have been a part of the Killian Hill Dental care family for years as a patient. In 2019 I became part of the work family. My fiance, Jared, and I have a son named Stone who was born in 2018. We also have two fur babies (dogs) named Chief and Kia. My love for dentistry was brought out to me by my aunt who has worked with Killian Hill for almost 30 years. I am very proud to work with doctors who deeply care for our patients and their health rather than the financials. I trust in my doctors and our team with my family and friends for their dental care needs. Killian Hill Dental Care is definitely my home away from home. My biggest daily goal is to see you and your families come in and leave with a big smile on your faces.

Rahel - Dental Hygienist




I was born and raised in Addis Ababa, Ethiopia. I currently reside in Snellville, GA with my husband and have 3 beautiful children. I have been a hygienist since 2011 and part of Killian Hill Dental Care since 2019. I like to spend my spare time with my wonderful family and I love cooking, listening music and taking vacation (traveling). I love being a hygienist because I enjoy educating patient about their oral health and giving them quality of care.

Roxann - Dental Assistant




I’ve been working at Killian Hill Dental Care since November 2007. I have four amazing children, Ashley (born 1986), Andrew (born 1988), Sean (born 1992), and Jessi (born 2002). I enjoy spending time with my children and all of their activities. Working here is a pleasure; the staff and the patients are wonderful.

Tim - Practice Manager




I started working at KHDC in July of 2019. I have 2 children, Davis (born 1998) and Madison (born 1999). I really enjoy spending time with my family and spending time outdoors working in the yard. The team here at KHDC is like my second family and really enjoy working with them.

Violet - Business Manager




I live in Snellville with my wonderful husband Ken. We have three children, Jennifer (born in 1982), Melissa (born in 1984) and Kenny (born in 1988). I was born in Santiago, Chile. I lived in Connecticut for 29 years before moving to Georgia in 1991. I speak Spanish fluently; love to watch football, Georgia Bulldogs and New York Giants are my favorite. In my spare time I enjoy cross-stitching, decorating, skiing and being a mom! I've been fortunate to work here since May 2000.



 
More About Our Services
What Our Patients Say About Us
What Does It Mean That My Dentist Is Board Certified?
Why Choose Us

Invisalign

Invisalign can help improve your smile! At Killian Hill Dental Care in Lilburn, Invisalign is recommended as a way to straighten your teeth without braces.


Teeth Bleaching

Take-Home Teeth Whitening

Busy? On the go? No, problem, with take-home whitening trays you can improve the quality of your smile anytime, anywhere.


VELScope

With over 30,000 new cases diagnosed each year, oral cancer has become the sixth deadliest cancer in the world. In fact, oral cancer claims the life of one American every hour.



 

You will be so happy that finding the right dentist for you and your family can be so easy!




For An Appointment Call:
770-923-3966

Emergency Dental Care

We offer same day dental emergency care. Call the office at Telephone Image 770-923-3966 to make an appointment


 
 

Financing Available

Care Credit





    Office Hours
     

    Monday
    9:00 AM
    5:00 PM

    Tuesday
    8:00 AM
    6:00 PM

    Wednesday
    7:00 AM
    3:00 PM

    Thursday
    9:00 AM
    5:00 PM

    Friday
    7:00 AM
    3:00 PM

     



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    At Killian Hill Dental Care, Lilburn Dentists Dr. Gangwisch and Dr. Hulsey, serving the surrounding communities of Lilburn, Lawrenceville, Snellville, Stone Mountain, Grayson, Loganville, Duluth, Norcross, Lithonia, and the metropolitan Atlanta area, provides dentistry for the entire family. These dentists in Lilburn GA offer sedation dentistry, full-mouth reconstruction, extreme makeover, reconstructive dentistry, Lumineers®, porcelain veneers, porcelain crowns, dental implants, and dental bonding.

    Killian Hill Dental Care

    912 Killian Hill Rd., Suite 100
    Lilburn, GA 30047
    Call us at Telephone Image 770-923-3966 for more information.
    Dental Professionals of Georgia, PC

    *Disclaimer: results are not guaranteed, may not be permanent, and can vary per individual.

    Killian Hill Dental Care welcomes patients with disabilities. If you need an accommodation to receive dental services, we would be happy to provide one. Please contact us at 770-923-3966 or accommodation@mydentalmail.com to let us know how we may be of assistance.
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