Summary

Dr. Thomas Callahan is a family medicine physician who has dedicated over five decades to caring for patients and families. He earned his medical degree from the Spencer Fox Eccles School of Medicine at the University of Utah and brings 51 years of clinical experience to his practice. Dr. Callahan provides comprehensive care for patients of all ages and speaks English.

Dr. Callahan practices at Callahan Clinic PC in St George, Utah, and is affiliated with Intermountain Health Saint George Regional Hospital. He specializes in managing high blood pressure and provides pediatric care for children. His practice includes remote patient monitoring services and general blood testing to help track patient health. Patients have given Dr. Callahan an average rating of 3.6 out of 5 stars.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.5
  • 51 years of experience
  • speaks English
  • Spencer Fox Eccles School Of Medicine At The University Of Utah
  • 3 written reviews
  • 1 specialty
  • 6 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Location

Callahan Clinic Pc

1240 E 100 S Ste 15ASt George, UT 84790
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 12:00 pm
SatClosed
SunClosed

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Dr. Thomas Dee Callahan, MDDr. Nichola Antionette Patton, DNP, MSN, MBA, AGACNP-BCJennifer Recker, APRN, FNP-BCHelix Virtual Care
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.5 
51 Years of Experience 21 Years of Experience 17 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English, German, Portuguese Speaks English
St George , UTSheridan , WYChicago , ILBoca Raton , FL
Med School: Spencer Fox Eccles School Of Medicine At The University Of Utah
Current Profile
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Insurance Plans Accepted by Dr. Thomas Dee Callahan

  • Accepts Medicare

Medical Specialties

Dr. Thomas Dee Callahan has the following specialty

Specialty Expertise

Dr. Thomas Dee Callahan has the following 6 areas of expertise

  • Check-up
  • Contraception
  • Family Planning
  • Immunization
  • Influenza
  • Weight Loss

Certifications, License, & Education

51 Years Experience

Dr. Thomas Dee Callahan holds an expired medical license in the state of Utah.

Medical License

Medical Doctor with an expired medical license in the state of Utah that expired in 2026.

Education & Training

Medical School

Graduated from Spencer Fox Eccles School Of Medicine At The University Of Utah in 1975.

NPI Number

Dr. Callahan's NPI number is 1043328123.

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Frequently Asked Questions

Where is Dr. Thomas Dee Callahan's office located?
Dr. Thomas Dee Callahan's office is located at 1240 E 100 S Ste 15A, St George, UT, 84790.
Does Dr. Thomas Dee Callahan accept my insurance?
You can see the insurance plans that Dr. Thomas Dee Callahan accepts on their Vitals profile.
Is Dr. Thomas Dee Callahan accepting new patients?
Dr. Thomas Dee Callahan is accepting new patients on Vitals. View Dr. Thomas Dee Callahan's profile on Vitals to make an appointment.
Which hospitals is Dr. Thomas Dee Callahan affiliated with?
Dr. Thomas Dee Callahan is affiliated with Intermoutain Health Saint George Regional Hospital.
What languages does Dr. Thomas Dee Callahan speak?
Dr. Thomas Dee Callahan speaks English.

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