Dr. Thomas D. Callahan
- Gender: Male
- Experience: 46 years
- Graduated from: University Of Utah School Of Medicine
- Graduation year: 1975
- Sole propriator: Yes
- NPI: 1043328123
Dr. Thomas D. Callahan M.D.
Family Physician
He is located at 1240 East 100 South Suite 15A in St George, UT 84790. Can help patients with the following: Abdominal Pain, Asthma, Breastfeeding and Lactation, Fever, General Care, Influenza. His National Provider Identifier (NPI) number is 1043328123. Appointment can be made via the phone number (435) 656-5323. He is affiliated with 1 practices and 1 hospitals.
Conditions treated
Dr. Thomas Dee Callahan, 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. Thomas D. Callahan.
- 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. Thomas D. Callahan
Insurances Accepted by Dr. Thomas D. Callahan
- Medicare
Medicare Enrollment
Dr. Thomas D. Callahan is enrolled to bill Medicare as a Practitioner - Family Practice .
Bills through: Callahan Clinic, Pc
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
| Janssen | $685 |
| AstraZeneca | $483 |
| Allergan | $385 |
Other
| Food and Beverage | $4827 |
Studies
UNIVERSITY OF UTAH SCHOOL OF MEDICINE
Graduated in 1975
Looking for more Family Physicians?
Out of the 39 family physicians in this region, here are 10 randomly selected ones for you to explore.
- Gender: Male
- Address: 577 South River Road St George, 84790, UT
- Gender: Male
- Address: 1380 East Medical Center Drive St George, 84790, UT
- Gender: Male
- Address: 1380 East Medical Center Drive St George, 84790, UT
- Gender: Male
- Address: 1866 West Whitestone Drive St George, 84790, UT
- Gender: Male
- Address: 577 South River Road St George, 84790, UT
- Gender: Male
- Address: 1380 East Medical Center Drive St George, 84790, UT
- Gender: Male
- Address: 2825 East Mall Drive St George, 84790, UT
- Gender: Male
- Address: 1380 East Medical Center Drive St George, 84790, UT
- Gender: Male
- Address: 577 South River Road St George, 84790, UT
Questions & Answers
Where can you meet with Dr. Thomas Dee Callahan?
Dr. Thomas Dee Callahan's office is located at 1240 East 100 South Suite 15A in St George, UT 84790.
Has Dr. Thomas Dee Callahan affiliation with hospitals?
Dr. Thomas Dee Callahan is affiliated with DIXIE REGIONAL MEDICAL CENTER.
Does Dr. Thomas Dee Callahan have affiliation with practices?
Dr. Thomas Dee Callahan is affiliated with Red Rock Neuropsychiatry.
What conditions does Dr. Thomas Dee Callahan treat?
Dr. Thomas Dee Callahan provides treatment for Abdominal Pain, Asthma, Breastfeeding and Lactation, Fever, General Care, Influenza. For the full list see this list.
Does Dr. Thomas Dee Callahan accept patients with Medicare?
Yes, Dr. Thomas Dee Callahan accepts patients with Medicare.