--- title: "O.O.N.MEDICAL GROUP LTD – Chiropractor in Chicago, IL | ChiropracticResults" url: https://chiropracticresults.com/chiropractor-chicago-il-606052355-o-o-n-medical-group-ltd description: "View verified treatment outcomes from O.O.N.MEDICAL GROUP LTD in CHICAGO, IL 606052355. 1 documented cases" lang: en --- # Find Chiropractors With Proven, Measurable Results O.O.N.MEDICAL GROUP LTD is a chiropractic clinic in Chicago, IL. with 1 verified patient outcomes covering Back pain. 2 licensed providers on staff. Phone: 3129874878. Prefer on Google: https://www.google.com/preferences/source?q=ChiropracticResults.com # O.O.N.MEDICAL GROUP LTD Chiropractor in Chicago, IL CHICAGO, IL 606052355· Last updated 17 days ago Callbacks answered within 2 hours Active profile · Callbacks answered within 2 hours Member Clinic ML ## MATTHEW LAHEY DC Lic. 38.013923 (IL) 1 outcomes MATTHEW LAHEY at O.O.N.MEDICAL GROUP LTD has helped 1 patients with a % success rate. ### Business Information Call now (312) 987-4878 3129874878 1147 S WABASH AVE STE 250B, Chicago, IL, United States Call Now: 3129874878 Directions: https://www.google.com/maps/dir/?api=1&destination=1147%20S%20WABASH%20AVE%20STE%20250B%2C%20Chicago%2C%20IL%20null ## Verified Performance Summary O.O.N.MEDICAL GROUP LTD 1 Verified Outcomes 3.0★ Satisfaction 50% Would Recommend ChiropracticResults.com ### What to Expect at Your First Visit Your first visit to a chiropractor typically includes a thorough health history review, physical examination, and discussion of your symptoms and health goals. The chiropractor may perform orthopedic and neurological tests to assess your condition. Comprehensive health history review Physical & neurological examination Personalized treatment plan Treatment may begin same day ### Conditions Commonly Treated Chiropractic care can help with a variety of musculoskeletal conditions. O.O.N.MEDICAL GROUP LTD has documented outcomes for these conditions: Back pain: https://chiropracticresults.com/conditions/back-pain ### Frequently Asked Questions #### Is chiropractic care safe? Yes, chiropractic care is widely recognized as one of the safest, drug-free, non-invasive therapies available for the treatment of neuromusculoskeletal complaints. While no healthcare treatment is completely free of potential adverse effects, the risks associated with chiropractic care are very small. Many patients feel immediate relief after treatment. #### What should I bring to my first chiropractic appointment? For your first visit, bring your ID, insurance card (if applicable), a list of current medications, and any relevant medical records or imaging studies (X-rays, MRIs). Wear comfortable, loose-fitting clothing that allows for movement. Arrive 10-15 minutes early to complete paperwork. #### Does insurance cover chiropractic care in IL? Many health insurance plans cover chiropractic care in IL, including most PPO and HMO plans. Medicare also covers chiropractic adjustments for spinal subluxation. Coverage varies by plan, so contact your insurance provider or the clinic directly to verify your specific benefits and any out-of-pocket costs. #### How many chiropractic visits will I need? The number of visits varies based on your specific condition, its severity, and your health goals. Acute conditions may resolve in 4-12 visits, while chronic issues may require longer care. Your chiropractor will develop a personalized treatment plan and discuss expected timelines during your initial consultation. This educational content is provided by ChiropracticResults to help patients make informed decisions. ## Licensed Providers ### MATTHEW LAHEY Primary DC NPI: 1144938770 (https://npiregistry.cms.hhs.gov/search?number=1144938770) License: 38.013923 (IL) ### KENNEDI PIERCE NPI: 1578244521 (https://npiregistry.cms.hhs.gov/search?number=1578244521) License: 38.014009 (IL) ## Chiropractic Care Patient Outcomes at O.O.N.MEDICAL GROUP LTD Real results from real patients Showing 1 of 1 outcomes View outcome: Back pain (https://chiropracticresults.com/outcome/back-pain-8-weeks-e5e9a296) Verified treatment outcome for Back pain at O.O.N.MEDICAL GROUP LTD in CHICAGO, IL 606052355.No meaningful change achieved over 8 weeks. ### Back pain No meaningful change 8 weeks O.O.N.MEDICAL GROUP LTD CHICAGO, IL 606052355 ### 1 conditions treated Browse all conditions (https://chiropracticresults.com/conditions) 1 condition with verified treatment outcomes #### Back pain 1 verified https://chiropracticresults.com/conditions/back-pain At this clinic: https://chiropracticresults.com/chiropractor-chicago-il-606052355-o-o-n-medical-group-ltd/for/back-pain ### Video Case Studies Upgrade to Premium to showcase video case studies featuring real patient stories and treatment outcomes. Premium Features Include: - ✓ Showcase unlimited patient outcomes - ✓ Video case studies (up to 5-15 videos) - ✓ PeerTrust recommendations from healthcare providers - ✓ Enhanced visibility in directory - ✓ Priority support Contact Support to Upgrade (support@chiropracticresults.com) ## Chiropractic Care Clinical Statistics at O.O.N.MEDICAL GROUP LTD Data-driven insights from patient outcomes Total Outcomes 1 Conditions Treated 1 Avg Improvement N/A ### Condition Breakdown Top conditions by verified outcome count ### Improvement Rates No data available yet ## Peer Endorsements for O.O.N.MEDICAL GROUP LTD Professional endorsements from healthcare providers ### PeerTrust Recommendations Unlock peer endorsements to build credibility and showcase professional recommendations from other healthcare providers. Premium Features Include: ## Verified Outcomes & Patient Stories Real progress. Real proof. Every story below is backed by verified data collected right inside the clinic — not just opinions. These aren't reviews; they're outcomes that show what's possible when chiropractic care is measured, consistent, and patient-centered. ### Data Snapshot Avg. Pain Improvement N/A After 6 weeks of care Avg. Range-of-Motion Gain N/A Cervical flexion increase Patient Satisfaction 3.0 / 5 Based on verified check-ins Recommend to Others 50% Would refer a friend Data sourced from 1 verified outcome submissions between Mar 2026 – Mar 2026 ### Patient Experiences "My back pain improved significantly with care." – Verified Patient, March 2026 ✓ Verified Outcome Condition: Back pain Result: No meaningful change Care Plan: 8 weeks 3.0 / 5 Patient Satisfaction Based on verified visit surveys — not open internet reviews. ### Know someone who needs great care? Share this clinic with friends, family, or colleagues looking for results-driven chiropractic care. ## O.O.N.MEDICAL GROUP LTD Patient Reviews — Chicago, IL ### Patient Reviews No reviews yet. Be the first to share your experience! ### Common Questions About O.O.N.MEDICAL GROUP LTD's Care ### What do patients say about O.O.N.MEDICAL GROUP LTD? O.O.N.MEDICAL GROUP LTD has 1 verified patient outcomes documented. Check the reviews section below for detailed patient feedback. ### Is O.O.N.MEDICAL GROUP LTD open today? O.O.N.MEDICAL GROUP LTD is hours not available. Check the office hours section above for the full weekly schedule. ### Where is O.O.N.MEDICAL GROUP LTD located? O.O.N.MEDICAL GROUP LTD is located in Chicago, IL. You can find directions and the full address in the contact section above. ### What conditions does MATTHEW LAHEY treat? MATTHEW LAHEY treats a variety of conditions including back pain, neck pain, headaches, and more. Check the verified outcomes section for specific conditions treated. ### How do I schedule an appointment with MATTHEW LAHEY? You can schedule an appointment by calling 3129874878 or visiting their website. Most clinics accept walk-ins, but calling ahead is recommended. ### Is MATTHEW LAHEY a good chiropractor for back pain? Yes. MATTHEW LAHEY has documented verified outcomes for back pain patients. Review the outcomes section above for detailed improvement data and patient stories. ### Serving Patients From Chicago Loop ### Other Chiropractors in IL Explore other evidence-based chiropractic clinics nearby ### Twisty Chiro Chicago 1 verified outcome 1.1 mi away https://chiropracticresults.com/chiropractor-chicago-il-twisty-chiro ### DAVID H BAUKOL DDS PC Chicago 1 verified outcome 3.3 mi away https://chiropracticresults.com/chiropractor-chicago-il-606145877-david-h-baukol-dds-pc ### Roots Family Chiropractic - Chicago Chicago 4.7 mi away https://chiropracticresults.com/chiropractor-chicago-il-roots-family-chiropractic-chicago ### HEARTLAND ALLIANCE HEALTH Chicago 1 verified outcome 7.2 mi away https://chiropracticresults.com/chiropractor-chicago-il-606405017-heartland-alliance-health View all chiropractors in IL: https://chiropracticresults.com/directory/states/il Call: 3129874878 Directions: https://www.google.com/maps/dir/?api=1&destination=1147%20S%20WABASH%20AVE%20STE%20250B O.O.N.MEDICAL GROUP LTD · Callback within 2 hrs 3129874878 ## Structured data ```json [ { "@context": "https://schema.org", "@type": [ "MedicalBusiness", "MedicalClinic" ], "@id": "https://chiropracticresults.com/chiropractor-chicago-il-606052355-o-o-n-medical-group-ltd", "name": "O.O.N.MEDICAL GROUP LTD", "description": "Verified chiropractic clinic in CHICAGO, IL 606052355 with documented patient outcomes", "address": { "@type": "PostalAddress", "addressLocality": "Chicago", "addressRegion": "IL", "streetAddress": "1147 S WABASH AVE STE 250B", "addressCountry": "US" }, "telephone": "3129874878", "url": null, "naics": "621310", "mainEntityOfPage": { "@type": "WebPage", "@id": "https://chiropracticresults.com/chiropractor-chicago-il-606052355-o-o-n-medical-group-ltd" }, "medicalSpecialty": [ "https://schema.org/Chiropractic" ], "priceRange": "$$", "geo": { "@type": "GeoCoordinates", "latitude": 41.8677418, "longitude": -87.6253941 }, "hasMap": "https://www.google.com/maps/search/?api=1&query=1147%20S%20WABASH%20AVE%20STE%20250B%2C%20Chicago%2C%20IL", "areaServed": { "@type": "City", "name": "Chicago", "containedInPlace": { "@type": "AdministrativeArea", "name": "IL" } }, "employee": [ { "@type": "Physician", "@id": "https://chiropracticresults.com/chiropractor-chicago-il-606052355-o-o-n-medical-group-ltd#provider-0", "name": "MATTHEW LAHEY", "memberOf": { "@id": "https://chiropracticresults.com/chiropractor-chicago-il-606052355-o-o-n-medical-group-ltd" }, "jobTitle": "DC", "identifier": { "@type": "PropertyValue", "propertyID": "NPI", "value": "1144938770" }, "hasCredential": { "@type": "EducationalOccupationalCredential", "credentialCategory": "Medical License", "recognizedBy": { "@type": "GovernmentOrganization", "name": "IL State Board of Chiropractic Examiners" } } }, { "@type": "Physician", "@id": "https://chiropracticresults.com/chiropractor-chicago-il-606052355-o-o-n-medical-group-ltd#provider-1", "name": "KENNEDI PIERCE", "memberOf": { "@id": "https://chiropracticresults.com/chiropractor-chicago-il-606052355-o-o-n-medical-group-ltd" }, "identifier": { "@type": "PropertyValue", "propertyID": "NPI", "value": "1578244521" }, "hasCredential": { "@type": "EducationalOccupationalCredential", "credentialCategory": "Medical License", "recognizedBy": { "@type": "GovernmentOrganization", "name": "IL State Board of Chiropractic Examiners" } } } ] }, { "@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "Home", "item": "https://chiropracticresults.com" }, { "@type": "ListItem", "position": 2, "name": "Directory", "item": "https://chiropracticresults.com/directory" }, { "@type": "ListItem", "position": 3, "name": "O.O.N.MEDICAL GROUP LTD", "item": "https://chiropracticresults.com/chiropractor-chicago-il-606052355-o-o-n-medical-group-ltd" } ] }, { "@context": "https://schema.org", "@type": "ItemList", "name": "Verified Patient Outcomes - O.O.N.MEDICAL GROUP LTD", "description": "Collection of verified patient treatment outcomes from O.O.N.MEDICAL GROUP LTD", "numberOfItems": 1, "itemListElement": [ { "@type": "ListItem", "position": 1, "url": "https://chiropracticresults.com/outcome/back-pain-8-weeks-e5e9a296", "name": "Back pain Treatment Outcome", "description": "No meaningful change achieved in 8 weeks" } ] } ] ```