Experienced in Sinusitis

Dr. John M. Willis

Internal Medicine
Baylor Scott & White Health
MedHealth
252 Matlock Rd, Ste 130, 
Mansfield, TX 
Offers Telehealth
51 Years of Experience

Experienced in Sinusitis
Baylor Scott & White Health
MedHealth
252 Matlock Rd, Ste 130, 
Mansfield, TX 
OverviewInsuranceLocationsSimilar Doctors

Overview

John Willis is a primary care provider, practicing in Internal Medicine in Mansfield, Texas. Dr. Willis has been practicing medicine for over 51 years and is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Cerebral Palsy.

Graduate Institution
Armstrong State College, 1975.0
Residency
Greenville Memorial Hospital
Specialties
Internal Medicine
Licenses
Internal Medicine in TX
Hospital Affiliations
Methodist Mansfield Medical Center
Languages Spoken
English
Gender
Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

Find your insurance
Find your insuranceClose

Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem
  • EPO
  • HMO
  • POS
  • PPO
Baylor Scott & White Health
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • OTHER COMMERCIAL
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Cambia Health Solutions
  • EPO
  • INSURANCE PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • PPO
Change Healthcare
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Cigna
  • EPO
  • HMO
  • PPO
Community Health
  • EPO
  • HMO
Cook Children's Health Plan
  • MANAGED MEDICAID PLAN
Friday Health

Accepted plan types not found. Please verify directly with the provider.

Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Highmark
  • EPO
  • HMO
  • PPO
Horizon Healthcare
  • EPO
  • POS
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Independent Health
  • EPO
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medica
  • EPO
  • HMO
  • PPO
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Medicare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE PART D
Meridian Choice
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Oscar
  • EPO
  • HMO
  • PPO
Premera Blue Cross
  • INSURANCE PLAN
  • MEDICARE MAPD
  • OTHER COMMERCIAL
  • PPO
Scott and White Health
  • HMO
  • POS
Spectrum Priority Health
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
Superior Health Plan
  • MANAGED MEDICAID PLAN
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
TeamCare
  • OTHER COMMERCIAL
Trustmark
  • PPO
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Walgreens
  • MEDICARE DISCOUNT CARD
  • MEDICARE PDP
  • OTHER MEDICARE
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 25 Less Insurance Carriers -

Locations

MedHealth
252 Matlock Rd, Ste 130, Mansfield, TX 76063
Call: 682-205-3501
Similar Doctors
Distinguished in Sinusitis
Dr. William Lumry
Internal Medicine
Distinguished in Sinusitis
Dr. William Lumry
Internal Medicine

William R. Lumry M.D. P.A.

10100 N Central Expy Ste 100, 
Dallas, TX 
 (31.2 miles away)
214-373-7374
Languages Spoken:
English
See accepted insurances

William Lumry is an Internal Medicine provider in Dallas, Texas. Dr. Lumry is rated as an Elite provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Hereditary Angioedema, Angioedema, Hives, and Primary Immunodeficiency (PID).

Distinguished in Sinusitis
Dr. Anil Nanda
Internal Medicine
Distinguished in Sinusitis
Dr. Anil Nanda
Internal Medicine

Premier Med-Care Llp

724 W Main St Ste 160, 
Lewisville, TX 
 (31.7 miles away)
972-221-9162
Languages Spoken:
English
See accepted insurances
Offers Telehealth

Anil Nanda is an Internal Medicine provider in Lewisville, Texas. Dr. Nanda is rated as a Distinguished provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Sinusitis, Allergic Rhinitis, Grass Allergy, Gamma Knife Radiosurgery, and Laminectomy.

Michael L. Alvares
Distinguished in Sinusitis
Dr. Michael L. Alvares
Allergy and Immunology | Internal Medicine
Distinguished in Sinusitis
Dr. Michael L. Alvares
Allergy and Immunology | Internal Medicine

Allergy Partners Of DallasFort Worth

760 N. Shiloh Road, 
Garland, TX 
 (36.1 miles away)
469-800-6300
Experience:
21+ years
Languages Spoken:
English
See accepted insurances

Michael Alvares is an Internal Medicine specialist and an Allergy and Immunologist in Garland, Texas. Dr. Alvares has been practicing medicine for over 21 years and is rated as an Advanced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Allergic Rhinitis, Grass Allergy, Sinusitis, and Allergic Conjunctivitis.

VIEW MORE SINUSITIS DOCTORS

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

Find Dr. Willis's expertise for a condition
ConditionClose
        • Experienced
        • Allergic Rhinitis
          Dr. Willis is
          Experienced
          . Learn about Allergic Rhinitis.
          See more Allergic Rhinitis experts
        • Benign Esophageal Stricture
          Dr. Willis is
          Experienced
          . Learn about Benign Esophageal Stricture.
          See more Benign Esophageal Stricture experts
        • Bronchitis
          Dr. Willis is
          Experienced
          . Learn about Bronchitis.
          See more Bronchitis experts
        • Cellulitis
          Dr. Willis is
          Experienced
          . Learn about Cellulitis.
          See more Cellulitis experts
        • Cerebral Palsy
          Dr. Willis is
          Experienced
          . Learn about Cerebral Palsy.
          See more Cerebral Palsy experts
        • Childhood Iron Deficiency Anemia
          Dr. Willis is
          Experienced
          . Learn about Childhood Iron Deficiency Anemia.
          See more Childhood Iron Deficiency Anemia experts
        View All 30 Experienced Conditions
        Want to save this doctor for later?
        Sign Up
        Is this your doctor?
        Find A Second Opinion
        Not sure about your diagnosis?
        Check Your Symptoms
         
         
         
         
        Learn about our expert tiers
        Learn More
        Are you the provider on this profile?
        Claim Profile
        For Patients
        • Our Story
        • How MediFind Works
        • Conditions A-Z
        • Doctor Directory
        • Symptoms Directory
        • Procedures Directory
        • Treatment Directory
        • Drug Directory
        • Infusion Center Finder
        • FAQ
        • Contact Us
        For Providers and Practices
        • Claim Your Profile
        • Newsroom
        Business Solutions
        • Provider
        • Network Solutions
        Additional Resources
        • Consumer Health Data Privacy Policy
        • Privacy Policy
        • Terms of Use
        • Advertising Policy
        • Content Policy
        Subscribe to our newsletter

        Sign up to stay informed about MediFind and get wellness sent your way.

        Close

          By subscribing, I agree to MediFind's Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.

          Bullet PinMediFind
          Follow us on
          This information is not intended as a substitute for informed medical advice. You should work with a licensed professional to diagnose and treat health conditions. We let the data speak for itself, MediFind does not endorse any healthcare providers.
          © 2026 All Rights Reserved

          Request an Appointment