Summary

Dr. Catherine Callahan is an internal medicine physician who has been caring for patients for 27 years. She earned her medical degree from the Medical College of Georgia at Augusta University and completed her residency at Carolinas Medical Center. Dr. Callahan is fluent in Spanish and Russian, allowing her to serve diverse patient populations in their preferred languages.

Dr. Callahan practices at Tryon Medical Partners in Charlotte, North Carolina, and maintains affiliations with several respected hospitals including Atrium Health Carolinas Medical Center, Atrium Health Pineville, and Novant Health Ballantyne Medical Center. She specializes in treating conditions such as thyroid disorders and movement difficulties. Her practice includes ordering essential diagnostic tests like complete blood counts and kidney function assessments to monitor patient health. Patients consistently rate Dr. Callahan highly, giving her an average score of 4.9 out of 5 stars.

Overview based on verified provider data

Quick Facts

  • 4.9
  • 27 years of experience
  • speaks Spanish, Russian
  • Carolinas Medical Center
  • 6 written reviews
  • 1 specialty
  • 11 areas of expertise
  • 1 board certification
  • 5 hospital affiliations
  • 1 office location
  • Female

Patients’ Perspective

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

Office Location

Tryon Medical Partners Pineville

10635 PARK RD STE ICHARLOTTE, NC 28210
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

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Dr. Catherine Brittain Callahan, MDEric HarkerDr. Alaba Onasanya, MDDr. Efe Williams Iyamu, MD, PHD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.9 
27 Years of Experience 25 Years of Experience 35 Years of Experience 18 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks Spanish, Russian Speaks English Speaks English Speaks English, German
CHARLOTTE , NCLyons , CORock Hill , SCCharlotte , NC
Med School: Medical College Of Georgia At Augusta University Med School: Duke University School Of Medicine Med School: University of Lagos Med School: University Of Kansas School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Catherine Brittain Callahan

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Catherine Brittain Callahan has the following specialty

Specialty Expertise

Dr. Catherine Brittain Callahan has the following 11 areas of expertise

  • Check-up
  • Diabetes
  • Heart Diseases
  • Heart Failure
  • Heartburn
  • Immunization
  • Physical
  • Stroke
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

27 Years Experience

Dr. Catherine Brittain Callahan holds an expired medical license in the state of North Carolina.

Medical License

Medical Doctor with an expired medical license in the state of North Carolina that expired in 2025.

Education & Training

Residency

Completed their residency at Carolinas Medical Center.

Medical School

Graduated from Medical College Of Georgia At Augusta University in 1999.

NPI Number

Dr. Callahan's NPI number is 1407870926.

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Frequently Asked Questions

Where is Dr. Catherine Callahan's office located?
Dr. Catherine Callahan's office is located at 10635 PARK RD STE I, CHARLOTTE, NC, 28210.
How can I make an appointment with Dr. Catherine Callahan?
You can find contact information for Dr. Catherine Callahan here on Vitals.
What languages does Dr. Catherine Callahan speak?
Dr. Catherine Callahan speaks Spanish and Russian.
Does Dr. Catherine Callahan accept my insurance?
You can see the insurance plans that Dr. Catherine Callahan accepts on their Vitals profile.
Is Dr. Catherine Callahan accepting new patients?
Dr. Catherine Callahan has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

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