The cosmetic-focused dentist behind Pearl Aesthetics & Dentistry in Chicago’s Lincoln Park, who takes the time to explain your options and does even a small filling with how it looks in mind.
Meet Dr. Colby
Dr. Colby grew up on a horse farm in Southern Illinois and was drawn to science early. He earned a bachelor’s degree in Biological Sciences, with minors in Chemistry and Business Administration, and took part in research published in the Journal of Morphology in 2017.
He earned his Doctorate in Dental Medicine at Midwestern University, began practicing in downtown Chicago in 2020, and opened Pearl in Lincoln Park at the beginning of 2025, a practice built around cosmetic dentistry and an experience that feels personal.
“For me personally, aesthetics and humanity are inseparable from healthcare.”
How was Dr. Colby trained?
- 01
Doctorate in Dental Medicine (DMD)
Midwestern University.
- 02
Bachelor’s degree in Biological Sciences
With minors in Chemistry and Business Administration.
- 03
Certified in dental implants
Certified through Hiossen for dental implants.
- 04
Certified in facial esthetics
Certified through the American Academy of Facial Esthetics (AAFE) for Botox and fillers.
- 05
American Dental Association
Member of the ADA.
- 06
Invisalign provider
Clear aligner treatment, planned with the iTero digital scanner.
- 07
Published research
Journal of Morphology, 2017.
- 08
In practice since 2020
In Chicago, first downtown, then at Pearl in Lincoln Park from 2025.
Natural-looking work, even for a small filling
“What really sets my practice apart is that we approach dentistry like an art form. Even something as routine as a small filling is done with aesthetics in mind. We believe every detail matters, and we only deliver work that looks beautiful and natural.”
A lot of dental care feels rushed now. At Pearl we take longer. We talk through your options, plan results around your face, and recommend only the treatment you need, so you leave knowing what was done and why, with work that looks like it was always yours.
“Over time, I learned that trust is built through authenticity, results, and the patient experience.”
Where his eye for detail comes from
“Being involved in research gave me a strong appreciation for detail and the importance of constantly learning and evolving.”
Since 2021, Dr. Colby has also worked as a model, signed with BMG Models in Chicago and New York, and has walked in shows during Chicago and Los Angeles Fashion Weeks.
“Modeling has given me a unique perspective on beauty, branding, fashion, and self-expression.”
For you, that means a smile planned around your face and the way you present yourself, so it looks like you, not like dental work.
“Dr. Colby took the time to hear me out and ask questions.”
“Since moving to Chicago, I had such a hard time finding a trustworthy dentist. I tried a big corporate popular office here and did not feel heard at all. … Im usually very anxious at dental offices but this office is incredibly inviting, clean and doesnt have the sterile look. I went in for my cleaning and xrays and had the best experience.”
Venezia Nicoletta“He listened carefully, respected that I wanted a natural result, and didn’t try to upsell.”
“I went in for Botox, and Dr. Colby really took his time to understand the look I was going for. He listened carefully, respected that I wanted a natural result, and didn’t try to upsell for any unnecessary treatments. The procedure itself was smooth and painless.”
Stephanie Staudohar“Everyone in our family now goes to the practice.”
“Dr Gerth is a wonderful dentist across a variety of dental needs. He is skilled, professional, and caring, and really goes the extra mile to make sure we are comfortable with the dentistry as well as in the treatment experience. … Everyone in our family now goes to the practice.”
Claudia Rosen“Dr Colby listened to all of my concerns and had such a light touch.”
“I first came here for Botox appointments, specifically for my crows feet and to get a lip flip. Dr Colby listened to all of my concerns and had such a light touch. … As someone who has extreme dental anxiety I know I will be in good hands at pearl.”
Madisson Gillespie“If you ever had fears about going to a dentist, Dr. Colby will put them all to rest!”
“If you ever had fears about going to a dentist, Dr. Colby will put them all to rest!! … I highly recommend him as your dentist!! His staff is wonderful and welcoming!!”
Daniel Cross“It’s exactly what I asked for and looks so natural!”
“He’s very thorough, knowledgeable and professional. The office is so cozy and inviting! Not only do I trust him 100% when it comes to my dental health he also gave me the best Botox ever! It’s exactly what I asked for and looks so natural!”
Kat BurkeFrom Dr. Colby
Dr. Colby explains
Short answers to the questions patients ask most, from whitening to teeth that shift after braces, so you understand your options before you decide anything.
Book a visit with Dr. Colby
Book online in a minute, or call us. Your first visit starts with a conversation.