Francis Fischer
Experienced in Cellulitis

Dr. Francis Fischer

Internal Medicine
CHRISTUS Health
Trinity Clinic
520 E. Douglas Blvd., 
Tyler, TX 
Offers Telehealth

Experienced in Cellulitis
CHRISTUS Health
Trinity Clinic
520 E. Douglas Blvd., 
Tyler, TX 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Francis Fischer is a primary care provider, practicing in Internal Medicine in Tyler, Texas. Dr. Fischer is rated as an Experienced provider by MediFind in the treatment of Cellulitis. His top areas of expertise are Necrosis, Peptic Ulcer, Primary Intestinal Lymphangiectasia, and Meige Disease.

His clinical research consists of co-authoring 4 peer reviewed articles. MediFind looks at clinical research from the past 15 years.

Graduate Institution
Temple University School Of Medicine
Residency
Methodist Dallas Medical Center
Specialties
Internal Medicine
Licenses
Internal Medicine in TX
Board Certifications
American Board Of Internal Medicine
Hospital Affiliations
CHRISTUS Mother Frances Hospital - Tyler
CHRISTUS Trinity Clinic
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 BCBS
  • EPO
  • HMO
  • POS
  • PPO
Baylor Scott & White Health
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • OTHER COMMERCIAL
Cigna
  • EPO
  • HMO
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Medicare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE PART D
Oscar
  • EPO
  • HMO
  • PPO
Superior Health Plan
  • MANAGED MEDICAID PLAN
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 7 Less Insurance Carriers -

Locations

Trinity Clinic
520 E. Douglas Blvd., Tyler, TX 75702
Call: 903-593-1721

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.


4 Total Publications

Persistent Altered Sensorium in a Patient Presenting With Acute Metabolic Encephalopathy From Diabetic Ketoacidosis and Metastatic Recurrent Melanoma of the Lung and Brain.
Persistent Altered Sensorium in a Patient Presenting With Acute Metabolic Encephalopathy From Diabetic Ketoacidosis and Metastatic Recurrent Melanoma of the Lung and Brain.
Journal: Cureus
Published: May 29, 2025
View All 4 Publications
Similar Doctors
Advanced in Cellulitis
Dr. Stephen R. Mcmahon
Internal Medicine
Advanced in Cellulitis
Dr. Stephen R. Mcmahon
Internal Medicine

Texas Health Physicians Group

850 Ed Hall Dr, 
Kaufman, TX 
 (62.4 miles away)
972-932-5555
Languages Spoken:
English
See accepted insurances

Stephen Mcmahon is a primary care provider, practicing in Internal Medicine in Kaufman, Texas. Dr. Mcmahon is rated as an Advanced provider by MediFind in the treatment of Cellulitis. His top areas of expertise are Cellulitis, Hospital-Acquired Pneumonia, Atypical Pneumonia, Hip Replacement, and Gastrostomy.

Advanced in Cellulitis
Dr. Minale A. Desta
Internal Medicine
Advanced in Cellulitis
Dr. Minale A. Desta
Internal Medicine

North Texas Physician Services, PLLC

800 E Dawson St, 
Tyler, TX 
 (0.2 miles away)
903-593-8441
Languages Spoken:
English
See accepted insurances
Accepting New Patients

Minale Desta is a primary care provider, practicing in Internal Medicine in Tyler, Texas. Dr. Desta is rated as an Advanced provider by MediFind in the treatment of Cellulitis. His top areas of expertise are Multisystem Inflammatory Syndrome in Children (MIS-C), COVID-19, Stroke, Gastrostomy, and Endoscopy. Dr. Desta is currently accepting new patients.

Carl Earnest
Advanced in Cellulitis
Dr. Carl Earnest
Internal Medicine
Advanced in Cellulitis
Dr. Carl Earnest
Internal Medicine

Trinity Clinic

703 E. Marshall Ave., Suite 1001, Suite 1001, 
Longview, TX 
 (34.4 miles away)
903-753-7291
Languages Spoken:
English
See accepted insurances

Carl Earnest is a primary care provider, practicing in Internal Medicine in Longview, Texas. Dr. Earnest is rated as a Distinguished provider by MediFind in the treatment of Cellulitis. His top areas of expertise are Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, Gastrostomy, and Endoscopy.

VIEW MORE CELLULITIS 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. Fischer's expertise for a condition
ConditionClose
        • Experienced
        • Antisocial Personality Disorder
          Dr. Fischer is
          Experienced
          . Learn about Antisocial Personality Disorder.
          See more Antisocial Personality Disorder experts
        • Bullae
          Dr. Fischer is
          Experienced
          . Learn about Bullae.
          See more Bullae experts
        • Cellulitis
          Dr. Fischer is
          Experienced
          . Learn about Cellulitis.
          See more Cellulitis experts
        • Diabetic Ketoacidosis
          Dr. Fischer is
          Experienced
          . Learn about Diabetic Ketoacidosis.
          See more Diabetic Ketoacidosis experts
        • Lymphangiectasis
          Dr. Fischer is
          Experienced
          . Learn about Lymphangiectasis.
          See more Lymphangiectasis experts
        • Lymphangitis
          Dr. Fischer is
          Experienced
          . Learn about Lymphangitis.
          See more Lymphangitis experts
        View All 18 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

          If you are experiencing a medical emergency, call 9-1-1.

          MediFind will contact the provider for your appointment request. You’ll receive status updates by email. Your provider or MediFind will reach out to you directly by phone or email to schedule your appointment or request additional information.

          Patient Details

          This information is for the patient who will be seen at the appointment.

            Close

            Returning patient? Use your address on file with the provider.

            Insurance Details

            Please provide information of the primary insurance holder as the practice may require this information to schedule.

            Insurance Provider *
            Insurance ProviderClose

            Appointments Details

            Let’s get more information about your appointment.

                    0 / 1000
                    0 / 1000
                    By pressing the Submit button you are agreeing to MediFind’s Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.