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CSC Steil Dermatology Downers Grove

4.9 ★ · 496 Google reviews

Services
Neurotoxin injections · Deoxycholic acid (Kybella) · PRP and PRF · Facials · Chemical peels · Microneedling · Laser resurfacing · Non-ablative laser · IPL and photofacial · Laser hair removal · Acne treatment · Acne scar treatment · Pigmentation and melasma · Vascular and redness laser · Mole, skin tag and lesion removal · Medical dermatology · Body contouring · Skin tightening
Location
5157 Main St Ste 205, Downers Grove, IL 60515

Verification Summary for CSC Steil Dermatology

Status
Partly checked
Named clinicians
4 listed; 1 more name held for review
Current license matches
1 of 4 named clinicians matched to current Illinois professional license records.
Medical Director
Not established from the clinicians listed here
Last checked
October 4, 2026

3 could not be matched to a license record with enough certainty. 1 further name on the clinic's website is not listed: we could not read it with enough confidence, and no current license record matched it.

Services Offered by CSC Steil Dermatology

Injectables

  • Neurotoxin injections · Botox
  • Deoxycholic acid (Kybella)
  • PRP and PRF

Skin

  • Facials
  • Chemical peels
  • Microneedling
  • Laser resurfacing
  • Non-ablative laser · Moxi
Show moreShow fewer
  • IPL and photofacial · BBL Hero
  • Laser hair removal
  • Acne treatment · AviClear
  • Acne scar treatment
  • Pigmentation and melasma
  • Vascular and redness laser · Excel V
  • Mole, skin tag and lesion removal
  • Medical dermatology

Body

  • Body contouring · CoolSculpting
  • Skin tightening · Exilis, Ultherapy

The website of CSC Steil Dermatology in Downers Grove lists 18 services: neurotoxin injections, deoxycholic acid (Kybella), PRP and PRF, facials, chemical peels, microneedling, laser resurfacing, non-ablative laser, IPL and photofacial, laser hair removal, acne treatment, acne scar treatment, pigmentation and melasma, vascular and redness laser, mole, skin tag and lesion removal, medical dermatology, body contouring, and skin tightening.

Google Rating and Reviews for CSC Steil Dermatology

Google rating 4.9 from 496 reviews, read October 12, 2026.

Google rating
4.9
Google review count
496 reviews
Google data checked
October 12, 2026
On Google Maps

Google rating and review information is provided for consumer reference and is not used to determine Verified Injector verification status.

Source: Google Maps

CSC Steil Dermatology Location, Hours and Contact

Address
5157 Main St Ste 205Downers Grove, IL 60515

Address as stated on the clinic's website, read Oct. 4, 2026. cscdermatology.com

Phone
(630) 455-0045
Directions
Get directions

CSC Steil Dermatology Clinicians and Illinois License Status

Verified Injector lists four clinicians named by CSC Steil Dermatology, and one more name held for review. One of the four matched current Illinois professional license records.

This clinic has more than one address, and its website does not say which clinicians work at which one. The clinicians listed here are named for the whole practice and may work at another location. Licenses were checked in this location's state.

Christina Steil, MD

Verification result
Not matched
Credential
MD
NPI
1588616288
Primary taxonomy
Dermatology
Role stated by clinic
Dermatologist
Checked
Checked October 4, 2026

No license record matched this name with enough certainty. That is not a finding about this person.

View verification evidence

Clinic-reported

Clinic-stated role
Dermatologist
Credential
MD
Named as medical director
Not stated
Named as an injector
Not stated on the pages reviewed
Clinic source
cscdermatology.com
Date checked
October 12, 2026
Christina Steil, MD,

Federal provider record

NPI
1588616288
Primary taxonomy
Dermatology
Date checked
October 4, 2026

State professional license

Credential
MD
State license
Illinois State Medical Board
License number
None matched
Status
Not matched
Expires
None matched
Checked
October 4, 2026
Source
Illinois State Medical Board

No Illinois license record matched.

Verification finding

Result
No completed current-license match

CSC Steil Dermatology names Christina Steil, MD, with the stated role Dermatologist. Verified Injector did not complete a current-license match for this clinician. No license record matched this name with enough certainty. That is not a finding about this person.

Rachel Bognet, MD

Verification result
Current license matched
Credential
MD
Illinois license status
Illinois Medical License: ACTIVE
License number
036136398
License expires
July 2029
NPI
1811158298
Primary taxonomy
Dermatology
Role stated by clinic
Dermatologist
Checked
Verified October 4, 2026
View verification evidence

Clinic-reported

Clinic-stated role
Dermatologist
Credential
MD
Named as medical director
Not stated
Named as an injector
Not stated on the pages reviewed
Clinic source
cscdermatology.com
Date checked
October 12, 2026
Rachel Bognet, MD,

Federal provider record

NPI
1811158298
Primary taxonomy
Dermatology
Date checked
October 4, 2026

State professional license

Credential
MD
State license
LICENSED PHYSICIAN AND SURGEON, Illinois State Medical Board
License number
036136398
Status
ACTIVE
Expires
July 2029
Checked
October 4, 2026

Board action recorded: None found in the file we read.

LICENSED PHYSICIAN AND SURGEON license 036136398; RACHEL ANN BOGNET; status: ACTIVE; expires 2029-07-31; issued 2014-09-03; board action: none_found; city HINSDALE; il-idfpr published 2026-10-02, Professional_Licensing_20261002.csv row 1973856

State data published October 2, 2026.

Illinois license record matched.

Verification finding

Result
Current license matched (ACTIVE)

CSC Steil Dermatology names Rachel Bognet, MD, with the stated role Dermatologist. Verified Injector matched this clinician to license 036136398 at the Illinois State Medical Board, which that board recorded as ACTIVE when checked October 4, 2026.

Rachel Kathy Mandarino, RN

Verification result
Not matched
Credential
RN
Role stated by clinic
No role stated by the clinic
Checked
Checked October 4, 2026

No license record matched this name with enough certainty. That is not a finding about this person.

View verification evidence

Clinic-reported

Clinic-stated role
No role stated on the pages reviewed
Credential
RN
Named as medical director
Not stated
Named as an injector
Not stated on the pages reviewed
Date checked
October 12, 2026
Rachel Kathy Mandarino, RN

Federal provider record

No NPI record was matched. Not all registered nurses obtain an individual NPI, so the absence of an NPI does not affect the state-license verification shown below.

State professional license

Credential
RN
State license
Illinois Board of Nursing
License number
None matched
Status
Not matched
Expires
None matched
Checked
October 4, 2026
Source
Illinois Board of Nursing

No Illinois license record matched.

Verification finding

Result
No completed current-license match

CSC Steil Dermatology names Rachel Kathy Mandarino, RN, on its website. Verified Injector did not complete a current-license match for this clinician. No license record matched this name with enough certainty. That is not a finding about this person.

Kathy Jennifer J. Peterlin, BSN, MSN, AGNP-C

Verification result
Not matched
Credential
BSN, MSN, AGNP-C
NPI
No NPI record matched
Role stated by clinic
No role stated by the clinic
Checked
Checked October 4, 2026

No license record matched this name with enough certainty. That is not a finding about this person.

View verification evidence

Clinic-reported

Clinic-stated role
No role stated on the pages reviewed
Credential
BSN, MSN, AGNP-C
Named as medical director
Not stated
Named as an injector
Not stated on the pages reviewed
Date checked
October 12, 2026
Kathy Jennifer J. Peterlin, BSN, MSN, AGNP-C

Federal provider record

No NPI record was matched for this name. Clinicians with this credential usually hold an NPI, but the name on the clinic's website may be written differently in the registry, and an NPI is a billing identifier that says nothing about the state license check below.

State professional license

Credential
BSN, MSN, AGNP-C
State license
Illinois Board of Nursing
License number
None matched
Status
Not matched
Expires
None matched
Checked
October 4, 2026
Source
Illinois Board of Nursing

No Illinois license record matched.

Verification finding

Result
No completed current-license match

CSC Steil Dermatology names Kathy Jennifer J. Peterlin, BSN, MSN, AGNP-C, on its website. Verified Injector did not complete a current-license match for this clinician. No license record matched this name with enough certainty. That is not a finding about this person.

Before you book, ask who will treat you and check that they appear on this record. If they do not, look them up with the Illinois licensing boards.

What Partly Checked Means for CSC Steil Dermatology

1 of 4 named clinicians matched to current Illinois professional license records. Last checked October 4, 2026.

Partly checked means we could not confirm every part of the Verified rule for this clinic, which is not a finding that any clinician is unlicensed.

It is not a rating of skill, safety or results, and it does not cover anyone the clinic does not name.

How verification works

Sources for CSC Steil Dermatology

  • Clinic website (checked Oct. 12, 2026): clinic identity, clinician names, credentials, roles, services, phone, address
  • Illinois State Medical Board (checked Oct. 4, 2026; published Oct. 2, 2026): license, license number, status, expiration, board actions, searches with no confirmed match
  • Illinois Board of Nursing (checked Oct. 4, 2026): searches with no confirmed match
  • National provider registry (NPI) (checked Oct. 4, 2026): identity confirmation, NPI, taxonomy
  • Google Maps (checked Oct. 12, 2026): rating, review count, links. Not used for verification status.

Other Verified Medical Spas near Downers Grove, Illinois

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Data and Update Information

Clinician and license data last checked
October 4, 2026
Google rating and review data last checked
October 12, 2026
Clinic website data last checked
October 12, 2026

Verified Injector verifies professional credentials. Google provides consumer rating and review data.