Dr. Mark Wallis, MD

Dr. Mark Wallis, MD

Dermatology  ·  
Male  ·  
Age 55
Dr. Mark Wallis, MD is a dermatologist in Longview, TX and has been practicing for 30 years. He graduated from University Of Texas Health Science Center In San Antonio in 1988 and specializes in dermatology.Read his story

1111 N 6th St

Longview, TX 75601

Contact Information

(903) 236-3266

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Texas
  • Cigna
  • Commercial Insurance Company
  • Government Employees Health Association (GEHA)

*Please verify this information when scheduling an appointment.

Learn about Dr. Wallis

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

Top Care Areas

See how frequently Dr. Wallis performs your care needs compared to other doctors.

Shaving of Skin Lesion
very high
more than 95% of peers
Actinic Keratosis
very high
more than 95% of peers
very high
more than 94% of peers

Dr. Wallis's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

Dr. Wallis' bio

This content was provided by Dr. Wallis "Mark S. Wallis is a Dermatologist (Skin Specialist) - started practicing in Longview, TX 1992. PROFESSIONAL ASSOCIATION Texas Medical Association Gregg County Medical Society American Academy of Dermatology American Society of Dermatologic Surgery Texas Dermatological Society American Society of Micrographic Surgery American Contact Dermatitis Society National Psoriasis Foundation AWARDS & ACCOLADES Super Doctors® - Texas Monthly PROCEDURES & TREATMENTS OFFERED BY Dr. Wallis Acne Treatments Oral and Topical Medications Blu Light Therapy Chemical Peels BOTOX® Cosmetic Microneedling Dermaplaning ZO Luxury Facial Clarifying Acne Facial IPL Photofacial Candela V-beam Laser Perfecta Mohs Micrographic Surgery XTRAC Laser Treatments FORMS OF PAYMENT Cash, Major Credit Cards and CareCredit INSURANCES ACCEPTED We participate in numerous insurance networks; however, please contact your insurance carrier to verify your in-network providers. "
Read Less

1  Specialties

  • Dermatology

1  Board Certifications

  • Dermatology
    Accredited by: American Board of Dermatology*

50  Conditions Treated

Read Less

16  Procedures

Background Check

0 Malpractice Claims

No malpractice history found for Texas.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • Texas A&M University
    Undergraduate School | Graduated
  • University Of Texas Health Science Center In San Antonio
    Medical School | Graduated 1988

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Wallis has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Wallis does not have any memberships or affiliations listed. If you are Dr. Wallis and would like to add memberships or affiliations, please update your profile.

Dr. Wallis' Reviews

Likelihood of recommending Dr. Wallis to family and friends
18 total reviews (2 have comments)

Likelihood to Recommend (18)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Wallis' Performance

  • Trustworthiness

  • Explains condition(s) well

  • Answers questions

  • Time well spent


Office & Staff Performance

  • Scheduling

  • Office environment

  • Staff friendliness

  • Average wait time

    10 to 15 minutes

Patient Comments (2)

I cannot say enough good things about Dr Wallis and his staff. I have received such good care from him and you can tell he truly cares about you.
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was double billed and was told pay or they would sent to collectors. Was to busy to research their mistake.
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