Summary

Dr. Mary Barrett treats menopause, hot flashes, and vaginitis, and performs IUD removal, endocervical curettage, and IUD insertion. She has practiced obstetrics and gynecology for 41 years. Dr. Barrett earned her medical degree from Sanford School of Medicine of the University of South Dakota and completed her residency at University of New Mexico Health Sciences. She is affiliated with Longmont United Hospital, Unitypoint Health Allen Hospital, Platte County Memorial Hospital, Essentia Health Fargo, UCHealth Longs Peak Hospital, and Alomere Health, and sees patients in Longmont, Colorado; Miles City, Montana; Waterloo, Iowa; and Fargo, North Dakota.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3
  • 41 years of experience
  • speaks English
  • University Of New Mexico Health Sciences
  • 9 written reviews
  • 1 specialty
  • 11 areas of expertise
  • 6 hospital affiliations
  • 6 office locations
  • Female

Patients’ Perspective

  • Gave an accurate diagnosis
  • Spent time with me
  • Provided follow-up after the visit

Office Locations

Dr. Mary Therese Barrett has 6 locations

Centennial Womens Health Center

231 E 9th Ave Ste 1ALongmont, CO 80504
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Uchealth Longs Peak Hospital

1750 E Ken Pratt BlvdLongmont, CO 80504

Longmont United Hospital

1950 Mountain View AveLongmont, CO 80501

Holy Rosary Healthcare

2600 Wilson StMiles City, MT 59301

Essentia Health Fargo

3000 32nd Ave SFargo, ND 58103

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Dr. Mary Therese Barrett, MD
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Dr. Mary Therese Barrett, MDKristin Laporte, MDAlicia Sloan-West, PA-CVanessa Gilliland, MD
Obstetrics & GynecologyObstetrics & GynecologyObstetrics & GynecologyObstetrics & Gynecology
Accepts New Patients
3 
4 
0 
4.4 
41 Years of Experience 23 Years of Experience 7 Years of Experience 17 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English, Spanish Speaks English, Spanish
Longmont , COThornton , COLongmont , COWestminster , CO
Med School: Sanford School Of Medicine Of The University Of South Dakota Med School: Loyola University Of Chicago Stritch School Of Medicine Med School: Wayne State University School Of Medicine Med School: University Of Colorado School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Mary Therese Barrett

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Mary Therese Barrett has the following specialty

Specialty Expertise

Dr. Mary Therese Barrett has the following 11 areas of expertise

  • Birth Control
  • C-section
  • Child Birth
  • Hot Flashes
  • Infertility
  • Menopause
  • Menstrual Pain
  • Pap Smear
  • Pelvic Exam
  • Pregnancy
  • Women's Health

Certifications, License, & Education

41 Years Experience

Dr. Mary Therese Barrett holds active and expired medical licenses in the states of Colorado, Iowa, and North Dakota.

Medical License

Medical Doctor with an active medical license in the state of Colorado that expires in 2027, an expired medical license in the state of Iowa that expired in 2026, and an expired medical license in the state of North Dakota that expired in 2026.

Education & Training

Residency

Completed their residency at University Of New Mexico Health Sciences.

Medical School

Graduated from Sanford School Of Medicine Of The University Of South Dakota in 1985.

NPI Number

Dr. Barrett's NPI number is 1902983976.

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Frequently Asked Questions

How can I make an appointment with Dr. Mary Barrett?
You can find contact information for Dr. Mary Barrett here on Vitals.
Does Dr. Mary Barrett accept my insurance?
You can see the insurance plans that Dr. Mary Barrett accepts on their Vitals profile.
Does Dr. Mary Barrett accept virtual/telehealth appointments?
Dr. Mary Barrett has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Mary Barrett's office located?
Dr. Mary Barrett's office is located at 231 E 9th Ave Ste 1A, Longmont, CO, 80504.
Is Dr. Mary Barrett accepting new patients?
Dr. Mary Barrett is accepting new patients on Vitals. View Dr. Mary Barrett's profile on Vitals to make an appointment.

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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