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 · Lisle, IL
Bellafill near Lisle, IL
Updated September 2026 · Independent review
Bellafill is an FDA-approved injectable filler made of collagen gel carrying polymethylmethacrylate (PMMA) microspheres. It is approved for nasolabial folds and for correcting atrophic acne scars, with results shown to last up to five years — the longest FDA-approved duration of any filler. Near Lisle, IL, the closest practice covered on this site is Skin Med Spa at 960 Warren Ave, Downers Grove, IL 60515, roughly 9 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
~9 minutes from Lisle. No Lisle address exists.
How does Bellafill actually work?
The collagen gel gives immediate volume while the PMMA microspheres remain permanently in the tissue and act as a scaffold your own collagen builds around. The immediate result is the gel; the durable result is your own collagen. Because the microspheres do not dissolve, the correction is essentially permanent and cannot be reversed with hyaluronidase.
Who is a good candidate for Bellafill?
Adults with distensible atrophic acne scars on the cheeks or established nasolabial folds who want a long-term correction and have already passed a skin test.
Who should skip it?
Anyone with a history of severe allergies or anaphylaxis, anyone allergic to bovine collagen or lidocaine, anyone with a bleeding disorder, anyone with a tendency to keloid or hypertrophic scarring, lip augmentation (it is not approved for lips), and anyone unsure about permanence.
Who should be performing it?
An injector experienced specifically with PMMA products, working under a physician medical director, in a practice that performs the required skin test in advance.
Bellafill near Lisle at a glance
| Treatment | Bellafill |
|---|---|
| Category | Injectables |
| Who performs it | Board-certified nurse practitioner |
| Sessions typically needed | A skin test at least four weeks before treatment, then one to three treatment sessions spaced roughly a month apart. |
| Downtime | Swelling, redness, and bruising for up to a week. Lumps that persist beyond a few weeks should be reported. |
| How long results last | Up to five years, with the PMMA component permanent. |
| How it is priced | Per syringe. |
| Typical market cost | Typically $900–$1,500 per syringe, higher than hyaluronic-acid filler but amortized over a much longer period. |
| Nearest location | 960 Warren Ave, Downers Grove, IL 60515 — ~9 min from Lisle |
| 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 Bellafill
- Will you perform the bovine collagen skin test, and how long before treatment?
- How many Bellafill cases have you personally treated?
- What are my options if I dislike the result, given that it cannot be dissolved?
- Why Bellafill rather than a dissolvable filler or a resurfacing approach for my scars?
- How do you manage a nodule if one forms months later?
Red flags specific to Bellafill
- Skipping or waiving the skin test
- Offering Bellafill for lips
- Any suggestion that it can be dissolved
- Treating it as interchangeable with hyaluronic-acid filler
What patients say about Bellafill
Quoted verbatim from public Google, Yelp, and practice-website reviews — nothing here is written or paraphrased by us. No published review names Bellafill 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 — Bellafill near Lisle
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.