Dr. John Gaston Horner
Dr. John G. Horner
Last updated: Sep 25, 2025

Dr. John G. Horner

  • Gender: Male
  • Experience: 12 years
  • Graduated from: University Of North Dakota School Of Medicine
  • Graduation year: 2009
  • Sole propriator: No
  • NPI: 1598997298

Dr. John G. Horner M.D.

Family Physician

He is located at 100 South Avenue M in Olney, TX 76374. Can help patients with the following: Abdominal Pain, Common Cold, Migraine, Pregnancy, Prescription Refill, Women's Health. His National Provider Identifier (NPI) number is 1598997298. Appointment can be made via the phone number (940) 564-3546. He is affiliated with 1 practices and 2 hospitals.

Conditions treated

Dr. John Gaston Horner, being an family physician, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. John G. Horner.

  • Abdominal Pain
  • Aging In Place
  • Anxiety
  • Arthritis
  • Asthma
  • Autism
  • Birth Control Counseling
  • Breastfeeding and Lactation
  • Chronic Obstructive Pulmonary Disease (COPD)
  • Common Cold
  • Diabetes
  • Fever
  • General Care
  • Headache
  • Heart Disease
  • High Blood Pressure
  • Hyperlipidemia
  • Hypothyroidism
  • Infant Care
  • Influenza
  • Migraine
  • Mold Exposure
  • Nausea and Vomiting
  • Obesity
  • Osteoarthritis (OA)
  • Osteoporosis
  • Pregnancy
  • Prenatal Care
  • Prescription Refill
  • Thyroid Disease
  • Women's Health

Procedures Performed by Dr. John G. Horner

Insurances Accepted by Dr. John G. Horner

  1. Medicare

Medicare Enrollment

Dr. John G. Horner is enrolled to bill Medicare as a Practitioner - Family Practice .

Bills through: Concord Medical Group Pllc

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and is not a comment on insurance accepted, quality, outcomes, or board certification.

Payments received

Drug payment

Lilly $127
Boehringer Ingelheim $118
Avanir Pharmaceuticals $64

Other

Food and Beverage $634

Studies

UNIVERSITY OF NORTH DAKOTA SCHOOL OF MEDICINE

Graduated in 2009

Affiliated practices

Eastland Memorial Hospital
304 South Daugherty Avenue
Eastland, 76448 TX
(254) 629-2601

Affiliated hospitals

COLEMAN COUNTY MEDICAL CENTER COMPANY
310 SOUTH PECOS STREET
COLEMAN, 76834 TX
(325) 625-2135
PARMER COUNTY COMMUNITY HOSPITAL
1307 CLEVELAND STREET
FRIONA, 79035 TX
(806) 250-2754

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Questions & Answers

Where can you meet with Dr. John Gaston Horner?

Dr. John Gaston Horner's office is located at 100 South Avenue M in Olney, TX 76374.

What conditions does Dr. John Gaston Horner treat?

Dr. John Gaston Horner provides treatment for Abdominal Pain, Common Cold, Migraine, Pregnancy, Prescription Refill, Women's Health. For the full list see this list.

Has Dr. John Gaston Horner affiliation with hospitals?

Dr. John Gaston Horner is affiliated with COLEMAN COUNTY MEDICAL CENTER COMPANY. For the full list of hospitals see this list.

Does Dr. John Gaston Horner have affiliation with practices?

Dr. John Gaston Horner is affiliated with Eastland Memorial Hospital.

Does Dr. John Gaston Horner accept patients with Medicare?

Yes, Dr. John Gaston Horner accepts patients with Medicare.