ATTENTION – 2025 -2026 FLU & RESPIRATORY SEASON AT PETERSON HEALTH
Children 14 years of age and under will not be allowed to visit patients at this time.  Please see our FAQ for more information.

Close Alert
Play Video

Dian
Horton, MD

4.9
  • Family Medicine
  • Primary Care

Locations

  • Peterson Health Medical Plaza
    1331 Bandera Highway
    Kerrville, TX 78028
    • Address

      Peterson Health Medical Plaza

      1331 Bandera Highway
      Kerrville, TX 78028
    • Phone 830-258-7762
    Get Directions

About Me

Gender

Female

Languages

English

Credentials

Education

Medical Education:
American University of the Caribbean School of Medicine, Cupecoy, Sint Maarten

Residency:
Louisiana State University School of Medicine, New Orleans, LA

Qualifications

Board Certification:
American Board of Family Medicine

Insurance

We accept the following major insurance payers. If you do not see your payer on the list, please contact your insurance directly to confirm provider participation.

  • Aetna
  • BlueCross BlueShield of Texas
  • Cigna
  • Galaxy
  • Healthcare Highways
  • HSPC Healthsmart
  • HCM/PRMC WebTPA
  • Humana ChoiceCare
  • Multiplan & PHCS
  • Provider Network of America
  • Ambetter by Superior Healthplan
  • Triwest
  • United Healthcare
  • USA Managed Care PPO
  • Aetna Medicare Advantage PPO
  • Humana Choice Medicare Advantage PPO
  • Superior STAR, STAR+PLUS, STAR Kids, CHIP, CHIP Perinate, Foster Kids
  • United Healthcare STAR+PLUS, STAR Kids
  • Amerigroup STAR, STAR+PLUS, STAR Kids
  • Molina CHIP, CHIP Perinate

Reviews

4.9

181 reviews

Add Review
5
in the last week
Randolph Pollock

Dr. Horton is an excellent physician. She takes time to understand her patients by getting to know them. I never feel rushed or like a number. I have recommended her to many friends.

5
in the last week
Barret RUDOLPH

She was great.

5
in the last week
Dianne Rudolph

Dr. Horton was very personable and pleasant. I really appreciated her professional manner and efficiency. I was very excited to establish care with her and I look forward to Being her patient.

5
2 weeks ago
Barbara Scaglione

Dr. Horton is very through and takes time to explain things.

5
2 weeks ago
Rae Ann Brown

Excellent care and listening by Dr. Horton. She explains and helps you understand what the various problems could be! She knows her stuff and comes up with a plan!

What patients say about Peterson Health

Play Video