Barbara Kowalczyk, FNP-BC
Board-certified nurse practitioner · Director of Medical Spa Services
Leads injectable treatment planning and has directed medical spa services at the Downers Grove practice since 2019, following an ICU nursing background.
Injectables · Oak Brook, IL
Kybella near Oak Brook, IL
Updated September 2026 · Independent review
Kybella is an FDA-approved injectable form of deoxycholic acid that permanently destroys fat cells beneath the chin. It requires two to six sessions spaced at least a month apart, produces significant swelling for several days after each, and the fat reduction it achieves does not return. Near Oak Brook, IL, the closest practice covered on this site is Skin Med Spa at 960 Warren Ave, Downers Grove, IL 60515, roughly 12 minutes away, where injectables are performed by board-certified nurse practitioners.
Nearest practice
Skin Med Spa
960 Warren Ave, Downers Grove, IL 60515
Mon–Tue & Thu–Fri 10am–6pm, Sat 10am–3pm · closed Wed & Sun
Nurse-practitioner injectors
~12 minutes from Oak Brook. No Oak Brook address exists.
How does Kybella actually work?
Deoxycholic acid is a molecule your body already uses to break down dietary fat. Injected into the submental fat pad in a grid pattern, it ruptures fat-cell membranes; the debris is cleared by your immune system over the following weeks. Because the cells are destroyed rather than shrunk, the result is permanent — but so is any over-treatment, which is why conservative, staged dosing matters.
Who is a good candidate for Kybella?
Adults with a distinct pocket of fat under the chin, reasonable skin elasticity, and the tolerance for visible swelling after each session.
Who should skip it?
Anyone whose double chin is caused by loose skin or a recessed jaw rather than fat, anyone with an infection in the area, anyone pregnant or breastfeeding, and anyone who cannot accommodate several days of swelling per session.
Who should be performing it?
A physician, NP, or PA who can identify the submandibular gland and the marginal mandibular nerve and mark the injection grid accordingly.
Kybella near Oak Brook at a glance
| Treatment | Kybella |
|---|---|
| Category | Injectables |
| Who performs it | Board-certified nurse practitioner |
| Sessions typically needed | Two to six sessions, at least four weeks apart. Most people need two to four. |
| Downtime | Pronounced swelling for three to seven days after each session, sometimes longer. Numbness and firmness under the chin for several weeks are expected. |
| How long results last | Permanent for the fat cells destroyed. Significant weight gain can enlarge remaining cells. |
| How it is priced | Per vial, or per session with the vial count stated. |
| Typical market cost | Commonly $600–$1,200 per session depending on vials used, with a full course frequently landing between $1,500 and $3,500. |
| Nearest location | 960 Warren Ave, Downers Grove, IL 60515 — ~12 min from Oak Brook |
| Financing | Cherry payment plans |
| Price published by the practice | No — request it in writing at consultation |
Cost figures are typical Chicago-area market ranges for context, not quotes from this practice.
Ask these before booking Kybella
- Is my double chin fat, loose skin, or a jaw-position issue? How did you determine that?
- How many sessions and vials do you realistically expect for my result?
- How do you avoid the marginal mandibular nerve, and what is your rate of temporary smile asymmetry?
- What will days one through five look like, in your patients' experience?
- Would truSculpt iD or a skin-tightening treatment serve me better?
Red flags specific to Kybella
- Promising a one-session result
- Treating submental laxity with Kybella
- No discussion of nerve injury risk or swelling timeline
- Injecting outside the approved submental area without a clear rationale
What patients say about Kybella
Quoted verbatim from public Google, Yelp, and practice-website reviews — nothing here is written or paraphrased by us. No published review names Kybella specifically yet, so these are general reviews of the practice. Across its public profile the practice shows 4.9 stars from 298 reviews.
On Atmosphere
★★★★★
"Enjoyed the event 23rd of April! Now I got to get my treatment. They are professional the spa is absolutely Beyoutiful and I'm over the moon on my experience & how my treatment came out. This spa is a class of it own. Barb & Mike and the Skin Med spa family are welcoming, absolutely professional & spa is impeccable. Will be looking forward to many more treatments with you all. As well as my whole family. Grateful, we came across each other! 5 stars across the board."
On Expertise
★★★★★
"Michael, as well as the rest of the staff are very knowledgeable and professional. The whole team is very nice! I will definitely be coming back. I would recommend this place to anyone!"
On Consultation
★★★★★
"Barbara was very thorough in explaining all types of procedures that I considered, what works best and cost. I would definitely recommend her."
On Results
★★★★★
"Barb is a magician! Absolutely love my results and looking to get more services done here. Already referred my aunt!"
On Results
★★★★★
"Very talented group, my results are much better now than when using other companies. Professional work and great products. I highly recommend this cheerful and talented group."
On Expertise
★★★★★
"Barb and Michael are wonderful, knowledgeable, and skilled. The very best of the best. Highly recommend."
Who would treat you, and what to verify
Michael Fressola, ACNP-BC
Board-certified acute care nurse practitioner
A Rush University graduate with roughly two decades in cosmetic treatments and surgery, previously a partner at a surgery center and advanced cosmetic practice.
Noelle Trost, LE
Certified laser technician & licensed esthetician
Performs laser resurfacing, hair removal, IPL, and medical-grade facial protocols.
Illinois licenses are public. Look up any provider through the Department of Financial and Professional Regulation before your first treatment.
Frequently asked questions — Kybella near Oak Brook
Before you book
Get an itemized price in writing, confirm which licensed provider is treating you, and ask to see the product or device. This site takes no bookings — the practice handles all of that at (630) 541-8413.