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Louisville – Outer Loop

4516 Outer Loop
Louisville, KY 40219
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We are open for calls:
M-F, 7:30am to 5:30pm

Our weekly appointment schedule
varies at this location.



Our Doctor

head shot image of doctor McCullum

Dr. Heather McCullum


Hometown: Louisville, KY

Family/Personal Interests:
Husband (Andrew) 2 kids (Rose and Matthew). She enjoys cooking and traveling. Her favorite trip so far was to Lake Wolfgang in Salzburg, Austria.

Fun Fact(s):
Dr. McCullum was principal chair in the University of Louisville Symphonic Band, and has a degree in Flute Performance.

Schools & Graduation Years (Undergrad, Dental, Residency):
University of Louisville (2006)
University of Louisville Dental School (2010)
Orthodontic Residency at University of Louisville (2012)

Our Office


Lucas Harris
Lucas Harris
12:36 15 May 17
Staff is always smiling and efficient. They aren't a daycare but they are great with little kids! Never a long wait and orthodontic treatment have never been problematic. Only negative is limited​ patient privacy. Aside from that, great place.
Hope Bouback
Hope Bouback
13:42 17 Feb 17
I transferred my son from another County to be closed to our new home and they make you feel so welcomed. they're very informative and efficient. best place for braces!
Delmy Castellanos
Delmy Castellanos
10:16 27 Oct 16
Excellent service!
Nicholas Stanton
Nicholas Stanton
02:24 18 Jun 18
So far I've received great service, friendly great looking smiles everywhere and better financing than I expected. I was disappointed I was unable to get invisalign but... Can't hold that against them. Go back Thursday to really get started.
kimberly hennessy
kimberly hennessy
18:42 26 Jul 18
Awesome Doctor's and Staff
Krissy Bouteiller
Krissy Bouteiller
15:23 23 Aug 18
The staff is the sweetest
paul axsom
paul axsom
17:17 28 Dec 18
Super nice and professional staff !!!
Brandon Zettler
Brandon Zettler
19:51 23 Jan 19
Always friendly, always on time appointments, and always very informative of what they expect from you and what they will do to make it happen on their end. I wouldn’t take my kids anywhere else.
Nicole Coggins
Nicole Coggins
19:18 18 Jan 19
Great customer service Friendly staff kid friendly
Stacie Highfill
Stacie Highfill
14:54 28 Jan 19
Awesome place, very friendly staff. They are willing to work with you to make your smile what you want it to be. I most definitely recommend them to anyone.
Marilyn Branum
Marilyn Branum
20:21 30 Jan 19
My daughter and I couldn’t be happier with WGM Orthodontics 😊 Every time we have been we have got right in with no long wait times, they are always willing to work with our schedule to make our appointments a breeze, the staff is always so friendly making us feel like family!! So glad we made the choice to come to WGM!
Star Miller
Star Miller
20:47 30 Jan 19
Great and amazing staff very clean and nice place
Emili Lundy
Emili Lundy
19:56 12 Feb 19
My son always has a great experience at the office. All the assistants and the doctor are very friendly. I recommend to anyone needing an Orthodontist for their child or themselves.
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