Summary

Dr. Callahan graduated from the University of Massachusetts Medical School in 1991. She works in Leominster, MA and specializes in Pediatrics. Dr. Callahan is affiliated with Umass Memorial Health Alliance Clinton Hospital.

Quick Facts

  • accepting new patients
  • 4
  • 35 years of experience
  • speaks English, Spanish
  • Strong Memorial Hospital
  • 1 written review
  • 1 specialty
  • 5 areas of expertise
  • 1 hospital affiliation
  • 2 office locations
  • Female

Patients’ Perspective

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

Office Locations

Dr. Theresa Marie Callahan has 2 locations

Medical Associates Pediatrics

100 Hospital Rd Ste 4Leominster, MA 01453
Mon8:30 am - 6:30 pm
Tue8:30 am - 6:30 pm
Wed8:30 am - 6:30 pm
Thu8:30 am - 6:30 pm
Fri8:30 am - 5:00 pm
Sat8:30 am - 12:00 pm
Sun8:30 am - 12:00 pm

Umass Memorial Health Alliance-Clinton Hospital

60 Hospital RdLeominster, MA 01453

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Dr. Theresa Marie Callahan, MD
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Dr. Theresa Marie Callahan, MDDr. Tamar HeislerDr. Tennisha Edwards DNP, CPNP-PCDiane Piasta
PediatricsPediatricsPediatricsNurse Practitioner
Accepts New Patients Accepts New Patients Accepts New Patients
4 
0 
0 
0 
35 Years of Experience 18 Years of Experience 13 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English, Spanish Speaks English Speaks English
Leominster , MAFranklin , TNAtlanta , GANorth Chelmsford , MA
Med School: University Of Massachusetts Medical School Med School: Sackler School of Medicine -- Tel-Aviv University
Current Profile
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Insurance Plans Accepted by Dr. Theresa Marie Callahan

  • Accepts Medicaid

Medical Specialties

Dr. Theresa Marie Callahan has the following specialty

Specialty Expertise

Dr. Theresa Marie Callahan has the following 5 areas of expertise

  • Check-up
  • Immunization
  • Pediatric Diabetes
  • Physical
  • Vaccination

Certifications, License, & Education

35 Years Experience

Dr. Theresa Marie Callahan holds an active medical license in the state of Massachusetts.

Medical License

Medical Doctor with an active medical license in the state of Massachusetts that expires in 2027.

Education & Training

Residency

Completed their residency at Strong Memorial Hospital.

Medical School

Graduated from University Of Massachusetts Medical School in 1991.

NPI Number

Dr. Callahan's NPI number is 1861480931.

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Frequently Asked Questions

Is Dr. Theresa Callahan accepting new patients?
Dr. Theresa Callahan is accepting new patients on Vitals. View Dr. Theresa Callahan's profile on Vitals to make an appointment.
Does Dr. Theresa Callahan accept virtual/telehealth appointments?
Dr. Theresa Callahan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Theresa Callahan?
You can find contact information for Dr. Theresa Callahan here on Vitals.
Does Dr. Theresa Callahan accept my insurance?
You can see the insurance plans that Dr. Theresa Callahan accepts on their Vitals profile.
What languages does Dr. Theresa Callahan speak?
Dr. Theresa Callahan speaks English and Spanish.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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