Rafael Perez-Guerra

Family Medicine physician in Crest Hill, Illinois — also lists obesity medicine in the CMS registry.

Practice Details

Address
16003 Executive Dr
Crest Hill, IL 60403
Geocoded location: 41.5950, -88.1188
Taxonomy
Family Medicine
Credential
MD
NPPES Enumeration
Listed with NPPES since 2006
Sole Proprietor
No
Provider Gender (NPPES)
Male
NPPES Record Updated
September 2017

Specialty taxonomies on file (3)

  • Bariatric Surgery
    Family Medicine, Obesity Medicine
  • Bariatric Surgery
    Surgery
  • Family Medicine
    Primary

All specialty taxonomies this NPI reports in the CMS National Provider registry. A taxonomy on file reflects a self-reported designation, not confirmation of current services.

About This Clinician

Rafael Perez-Guerra is a Family Medicine physician in Crest Hill whose NPPES record also lists an obesity-medicine or bariatric-medicine taxonomy as a secondary specialty. Primary-care and family-medicine clinicians who carry this secondary designation are among those most likely to actively manage GLP-1 prescribing, though this registry entry does not confirm current prescribing practices — call ahead to confirm.

Locally, this is 1 of 8 Family Medicine practices in Crest Hill carrying this exact taxonomy in our directory.

What to expect at a Family Medicine visit

Family-medicine practices manage routine and preventive care for all ages. A weight- or GLP-1-related visit often involves:

  • •A general health and medication review in the context of your overall care.
  • •Screening labs where indicated (A1c, metabolic panel) before starting therapy.
  • •A conversation about whether GLP-1 therapy or a referral to a specialist is the better fit.
  • •Coordination with your insurance on coverage and prior authorization.

This is general guidance for family medicine practices, not a description of Rafael Perez-Guerra's specific protocol, services, or pricing. Confirm what a visit involves directly with the practice — 815-838-9544.

GLP-1 access in Crest Hill, Illinois

Adult obesity rate
32.4%
#26 of 50 states (CDC BRFSS)
Avg. compounded semaglutide
$209/mo
Typical Illinois telehealth cash price
Medicaid GLP-1 coverage
Diabetes + obesity (with prior auth)
Illinois Medicaid, obesity indication

About 32.4% of Illinois adults have obesity (BMI 30+), ranking the state #26 of 50 (CDC BRFSS). Our directory currently lists 4 GLP-1-relevant clinics in Crest Hill. If a cash-pay route makes more sense, compounded semaglutide through Illinois telehealth averages about $209/mo — well below brand-name Wegovy or Zepbound.

Explore more Illinois options on the best Illinois GLP-1 providers page, browse every Crest Hill listing in the Crest Hill clinic directory, or read the Illinois Medicaid GLP-1 coverage & prior-authorization guide.

Telehealth Alternative

Prefer not to visit in person? Licensed GLP-1 telehealth providers ship compounded semaglutide or tirzepatide directly to Illinois addresses, often faster and at lower cash cost than an in-person visit and brand-name prescription. Featured Illinois telehealth partners:

Featured Partners · Crest Hill

Featured GLP-1 providers serving Crest Hill

WeightLossRankings.org is reader-supported. When you buy through links on our site, we may earn an affiliate commission. Learn more

  1. Top pick
    7.6
    Maximus

    Compounded from

    $249.99/mo

    Save $1,099.01/mo vs Wegovy
    Get started →
  2. 8.3
    Found

    Compounded from

    $99/mo

    Save $1,250/mo vs Wegovy
    Get started →
  3. 7.4
    Breeze Meds

    Compounded from

    $199/mo

    Save $1,150/mo vs Wegovy
    Get started →
  4. 6.2
    Wellorithm

    Compounded from

    $147/mo

    Save $1,202/mo vs Wegovy
    Get started →
  5. 8.2
    Gala

    Compounded from

    $149/mo

    Save $937/mo vs Zepbound
    Get started →
  6. 6.9
    TMates

    Compounded from

    $249/mo

    Save $1,100/mo vs Wegovy
    Get started →
See all 179 GLP-1 providers serving Crest Hill ↓

See more Crest Hill options on the Crest Hill clinic directory, or compare the best semaglutide providers nationwide.

Learn more about the medications most commonly prescribed by Crest Hill obesity-medicine and endocrinology practices: Semaglutide and Tirzepatide.

Frequently Asked Questions

The CMS National Provider registry lists Rafael Perez-Guerra's specialty taxonomy but not the specific medications it prescribes or its current service menu. Rafael Perez-Guerra is listed under Family Medicine, a field where GLP-1 medications such as semaglutide (Wegovy, Ozempic) or tirzepatide (Zepbound, Mounjaro) are commonly prescribed — but whether this practice currently offers them isn't recorded in the registry. Call the practice at 815-838-9544 to confirm before booking.
According to its CMS National Provider registry (NPPES) record, Rafael Perez-Guerra's primary specialty on file is Family Medicine, with obesity medicine listed as a secondary taxonomy. Generalist clinicians who carry that secondary designation are among those who commonly manage GLP-1 prescribing, though the registry does not confirm current services.
Rafael Perez-Guerra is located at 16003 Executive Dr, Crest Hill, IL 60403. The phone number listed in the registry is 815-838-9544. Its full record is public in the CMS National Provider registry under NPI 1578653994.
New-patient status isn't recorded in the CMS National Provider registry, so we can't confirm whether Rafael Perez-Guerra is currently accepting new patients. Call the practice at 815-838-9544 to confirm availability, cash-pay pricing, and whether the services you need are offered — this listing reflects the NPPES taxonomy on file and is not an endorsement.