Overview
Mark Wallis is a Dermatologist practicing medicine in Marshall, Texas.
Dr. Wallis is highly rated in 10 conditions, according to our data. His clinical expertise encompasses Epidermoid Cyst, Actinic Keratosis, Squamous Cell Skin Carcinoma, and Warts.
Dr. Wallis is currently accepting new patients.
Specialties
Licenses
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
Accepted plan types not found. Please verify directly with the provider.
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- OTHER MANAGED MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
1900 S Washington Ave Ste E, Marshall, TX 75670
3535 N Fourth St Ste 400, Longview, TX 75605
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Frequently Asked Questions about Dr. Mark S. Wallis
How do I make an appointment with Dr. Mark S. Wallis?
You can book an appointment with Dr. Mark S. Wallis by calling their office at 903-503-7330. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Mark S. Wallis a top-rated expert for Epidermoid Cyst?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Mark S. Wallis is classified as an Advanced expert for Epidermoid Cyst, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Mark S. Wallis specialize in?
While Dr. Mark S. Wallis is a Dermatology, they have specific expertise in Epidermoid Cyst, Actinic Keratosis, and Squamous Cell Skin Carcinoma. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Dermatology.
Does Dr. Mark S. Wallis accept my insurance?
Dr. Mark S. Wallis accepts most major insurance plans, including Aetna and Blue Cross Blue Shield. We recommend calling the office directly at 903-503-7330 to verify that your specific plan is currently accepted before your visit.
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
- Advanced
- Actinic KeratosisDr. Wallis isAdvanced. Learn about Actinic Keratosis.
- Basal Cell Skin CancerDr. Wallis isAdvanced. Learn about Basal Cell Skin Cancer.
- Epidermodysplasia VerruciformisDr. Wallis isAdvanced. Learn about Epidermodysplasia Verruciformis.
- Epidermoid CystDr. Wallis isAdvanced. Learn about Epidermoid Cyst.
- Hidradenitis SuppurativaDr. Wallis isAdvanced. Learn about Hidradenitis Suppurativa.
- Lichen Simplex ChronicusDr. Wallis isAdvanced. Learn about Lichen Simplex Chronicus.
- Prurigo NodularisDr. Wallis isAdvanced. Learn about Prurigo Nodularis.
- Seborrheic KeratosisDr. Wallis isAdvanced. Learn about Seborrheic Keratosis.
- Squamous Cell Skin CarcinomaDr. Wallis isAdvanced. Learn about Squamous Cell Skin Carcinoma.
- WartsDr. Wallis isAdvanced. Learn about Warts.
- Experienced
- AcrospiromaDr. Wallis isExperienced. Learn about Acrospiroma.
- Bowen's DiseaseDr. Wallis isExperienced. Learn about Bowen's Disease.
- Cerebral Cavernous MalformationDr. Wallis isExperienced. Learn about Cerebral Cavernous Malformation.
- Cherry AngiomaDr. Wallis isExperienced. Learn about Cherry Angioma.
- ComedonesDr. Wallis isExperienced. Learn about Comedones.
- Contact DermatitisDr. Wallis isExperienced. Learn about Contact Dermatitis.
- EcthymaDr. Wallis isExperienced. Learn about Ecthyma.
- Extramammary Paget DiseaseDr. Wallis isExperienced. Learn about Extramammary Paget Disease.
- Fetal Cystic HygromaDr. Wallis isExperienced. Learn about Fetal Cystic Hygroma.
- Grover's DiseaseDr. Wallis isExperienced. Learn about Grover's Disease.
- Guttate PsoriasisDr. Wallis isExperienced. Learn about Guttate Psoriasis.
- Head and Neck Squamous Cell Carcinoma (HNSCC)
- HemangioendotheliomaDr. Wallis isExperienced. Learn about Hemangioendothelioma.
- HemangiomaDr. Wallis isExperienced. Learn about Hemangioma.
- Kaposiform HemangioendotheliomaDr. Wallis isExperienced. Learn about Kaposiform Hemangioendothelioma.
- Lichen PlanusDr. Wallis isExperienced. Learn about Lichen Planus.
- Liver SpotsDr. Wallis isExperienced. Learn about Liver Spots.
- Multiple Familial TrichoepitheliomaDr. Wallis isExperienced. Learn about Multiple Familial Trichoepithelioma.
- Plaque PsoriasisDr. Wallis isExperienced. Learn about Plaque Psoriasis.
- Pompholyx EczemaDr. Wallis isExperienced. Learn about Pompholyx Eczema.
- PorphyriaDr. Wallis isExperienced. Learn about Porphyria.
- Porphyria Cutanea TardaDr. Wallis isExperienced. Learn about Porphyria Cutanea Tarda.
- PsoriasisDr. Wallis isExperienced. Learn about Psoriasis.
- Pustular PsoriasisDr. Wallis isExperienced. Learn about Pustular Psoriasis.
- Pyoderma GangrenosumDr. Wallis isExperienced. Learn about Pyoderma Gangrenosum.
- Pyogenic GranulomaDr. Wallis isExperienced. Learn about Pyogenic Granuloma.
- RosaceaDr. Wallis isExperienced. Learn about Rosacea.
- Sebaceous AdenomaDr. Wallis isExperienced. Learn about Sebaceous Adenoma.
- Syringocystadenoma PapilliferumDr. Wallis isExperienced. Learn about Syringocystadenoma Papilliferum.
- SyringomaDr. Wallis isExperienced. Learn about Syringoma.
- TrichoepitheliomaDr. Wallis isExperienced. Learn about Trichoepithelioma.
- Tufted AngiomaDr. Wallis isExperienced. Learn about Tufted Angioma.
- Universal Acquired MelanosisDr. Wallis isExperienced. Learn about Universal Acquired Melanosis.