Dr. Matthew S. Williams
- Gender: Male
- Experience: 10 years
- Graduation year: 2011
- Sole propriator: No
- NPI: 1275889545
Dr. Matthew S. Williams MD
Hospitalist
He is located at 1380 East Medical Center Drive in St George, UT 84790. Can help patients with the following: Anxiety, Breastfeeding and Lactation, Heart Disease, Prescription Refill, Thyroid Disease, Women's Health. His National Provider Identifier (NPI) number is 1275889545. Appointment can be made via the phone number (435) 251-2992. He is affiliated with 2 practices and 1 hospitals.
Conditions treated
Dr. Matthew Stilson Williams, being an hospitalist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Matthew S. Williams.
- Abdominal Pain
- Aging In Place
- Anxiety
- Arthritis
- Asthma
- Autism
- Birth Control Counseling
- Breastfeeding and Lactation
- Chronic Obstructive Pulmonary Disease (COPD)
- Common Cold
- Diabetes
- Fever
- General Care
- Headache
- Heart Disease
- High Blood Pressure
- Hyperlipidemia
- Hypothyroidism
- Infant Care
- Influenza
- Migraine
- Mold Exposure
- Nausea and Vomiting
- Obesity
- Osteoarthritis (OA)
- Osteoporosis
- Pregnancy
- Prenatal Care
- Prescription Refill
- Thyroid Disease
- Women's Health
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Matthew S. Williams as in-network for the following 2026 plans.
Health plans
Select Health
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 21 plans from Select Health
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Med Benchmark Expanded Bronze Select Copay Plan | HMO · Expanded Bronze | Preferred | Not accepting new patients |
| Med Benchmark Expanded Bronze Standardized Plan | HMO · Expanded Bronze | Preferred | Not accepting new patients |
| Med Benchmark Gold Standardized Plan | HMO · Gold | Preferred | Not accepting new patients |
| Med Benchmark Platinum | HMO · Platinum | Preferred | Not accepting new patients |
| Med Benchmark Platinum Standardized Plan | HMO · Platinum | Preferred | Not accepting new patients |
| Med Benchmark Silver 6000 Medical Deductible w/Vision | HMO · Silver | Preferred | Not accepting new patients |
| Med Benchmark Silver Standardized Plan | HMO · Silver | Preferred | Not accepting new patients |
| Med Gold 1500 Medical Deductible | HMO · Gold | Preferred | Not accepting new patients |
| Signature Benchmark Gold | HMO · Gold | Preferred | Not accepting new patients |
| Signature Benchmark Gold Standardized Plan | HMO · Gold | Preferred | Not accepting new patients |
| Signature Benchmark Silver 5900 Medical Deductible | HMO · Silver | Preferred | Not accepting new patients |
| Signature Benchmark Silver Standardized Plan | HMO · Silver | Preferred | Not accepting new patients |
| Value Benchmark Expanded Bronze Select Copay Plan | HMO · Expanded Bronze | Preferred | Not accepting new patients |
| Value Benchmark Gold Standardized Plan | HMO · Gold | Preferred | Not accepting new patients |
| Value Benchmark Platinum | HMO · Platinum | Preferred | Not accepting new patients |
| Value Benchmark Platinum Standardized Plan | HMO · Platinum | Preferred | Not accepting new patients |
| Value Benchmark Silver 5900 Medical Deductible | HMO · Silver | Preferred | Not accepting new patients |
| Value Benchmark Silver Standardized Plan | HMO · Silver | Preferred | Not accepting new patients |
| Value Expanded Bronze 6900 Medical Deductible | HMO · Expanded Bronze | Preferred | Not accepting new patients |
| Value Gold 1500 Medical Deductible | HMO · Gold | Preferred | Not accepting new patients |
| Value Silver 3000 Medical Deductible | HMO · Silver | Preferred | Not accepting new patients |
This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. Matthew S. Williams is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Medicare Enrollment
Dr. Matthew S. Williams is enrolled to bill Medicare as a Practitioner - Hospitalist (also registered under: Practitioner - Family Practice) .
Bills through: Ihc Health Services Inc
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| Medtronic | $122 |
| Janssen | $22 |
| Eisai | $15 |
Other
| Food and Beverage | $201 |
Studies
Graduated in 2011Additional Specialities
- Family Physician
- Resident
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- Address: 1380 East Medical Center Drive St George, 84790, UT
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- Address: 1380 East Medical Center Drive St George, 84790, UT
- Gender: Male
- Address: 1380 East Medical Center Drive St George, 84790, UT
Questions & Answers
What conditions does Dr. Matthew Stilson Williams treat?
Dr. Matthew Stilson Williams provides treatment for Anxiety, Breastfeeding and Lactation, Heart Disease, Prescription Refill, Thyroid Disease, Women's Health. For the full list see this list.
Does Dr. Matthew Stilson Williams have affiliation with practices?
Dr. Matthew Stilson Williams is affiliated with Paradise Medical Group. For the full list of practices see this list.
Does Dr. Matthew Stilson Williams accept insurance?
Dr. Matthew Stilson Williams is listed in-network for 21 ACA Marketplace (Obamacare/HealthCare.gov) plans from Select Health. See the Marketplace plans section for details.
Where can you meet with Dr. Matthew Stilson Williams?
Dr. Matthew Stilson Williams's office is located at 1380 East Medical Center Drive in St George, UT 84790.
Has Dr. Matthew Stilson Williams affiliation with hospitals?
Dr. Matthew Stilson Williams is affiliated with DIXIE REGIONAL MEDICAL CENTER.