Dr. Carl Thornblade, MD

Dr. Carl Thornblade, MD

Allergy & Immunology  |  
Male  |  
Age 46
Insurances AcceptedSave
Dr. Carl Thornblade, MD is an allergy & immunology specialist in Missoula, MT and has been practicing for 21 years. He graduated from University Of Pittsburgh School Of Medicine in 1997 and specializes in allergy & immunology.

2801 Great Northern Loop

Missoula, MT 59808

Contact Information

(406) 728-6472

Insurance Accepted

  • Aetna
  • Assurant Health
  • Benesys
  • Blue Cross Blue Shield
  • Cigna
  • Commercial Insurance Company
  • First Choice Health
  • First Health (Coventry Health Care)
  • Humana
  • 4 More

*Please verify this information when scheduling an appointment.

Learn about Dr. Thornblade

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you

Top Care Areas


See how frequently Dr. Thornblade performs your care needs compared to other doctors.

Allergic Reaction
very high
more than 97% of peers
All Types of Food Poisoning
very high
more than 92% of peers
very high
more than 91% of peers

Dr. Thornblade's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

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  • Allergy & Immunology

Board Certifications

  • Allergy & Immunology
    Accredited by: American Board of Allergy & Immunology*

Conditions Treated



  • Allergy Shots
  • Allergy Skin Testing
  • Allergy Testing
  • Allergy Testing for Hypersensitivity to Insects
  • Allergy Treatment
  • Breath Testing
  • Immunization
  • Patch Testing
  • Vaccination

Background Check

Malpractice Claims not available

Healthgrades does not collect malpractice information for Montana.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • The University Of The South
    Undergraduate School | Graduated 1993
  • University Of Pittsburgh School Of Medicine
    Medical School | Graduated 1997

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Thornblade has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Thornblade does not have any memberships or affiliations listed. If you are Dr. Thornblade and would like to add memberships or affiliations, please update your profile.

Dr. Thornblade's Reviews

Likelihood of recommending Dr. Thornblade to family and friends
based on 8 total reviews (5 with comments)

Likelihood to Recommend (8)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Thornblade's Performance

Explains condition(s) well
Answers Questions
Time well spent

Office & Staff Performance

Office environment
Staff friendliness
Average wait time
10 to 15 minutes

Patient Comments (5)

in Missoula, MT
I would never go back to this doctor again. He was unkind, condescending, and dismissive. To make matters worse, all this was after having to sit in the waiting room until almost an hour after my appointment time. He also told me that I couldn't be allergic to something in a prescribed medication...more
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in Helena
Dr. Thornblade and his nurse, Nichole went above and beyond for me. I was very anxious about my? appointment, and they were both so kind, informative, and caring. They never once downplayed my anxiety about things, instead they explained every piece? of information and let me go at my own pace. I...more
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in Missoula, MT
Dr. Thornblade was very informative and helpful. I would recommend him to anyone who is seeking a kind compassionate and caring allergist.
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in Missoula, MT
Dr. Thornblade helped diagnose my daughter who has been suffering from severe allergies. He was kind and patient and very informative. I wish all of my Doctors were like him. He did not make us feel rushed and was very knowledgeable. His staff was very professional and kind
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in Stevensville montana
Dr. Thorn blade was uncaring and abrupt. After some yes I got he told me I did not have allergies. I began having an allergy attack in his office and he told me it was in my head. He told me he couldn't help me as he had another patient waiting. Do not use this guy!
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