Dr. David C. Christiansen, MD | Missoula, MT | Infectious Disease

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Dr. Christiansen graduated from the Mayo Medical School in 2001. He works in Missoula, MT and specializes in Infectious Disease Specialist and Internal Medicine. Dr. Christiansen is affiliated with Providence Saint Patrick Hospital.

4.9

123 Ratings
25 years of experience
26 insurance plans accepted
speaks English
University of Utah School of Medicine
120 written reviews
3 specialties
9 areas of expertise
3 board certifications
1 hospital affiliation
1 office location
Male

Patients consistently express high satisfaction with Dr. David Christiansen, highlighting his professionalism, knowledge, and genuine care, which makes them feel valued and respected. They appreciate his clear communication, ability to listen, and thoroughness in addressing medical concerns, often noting he provides comfort and confidence in their healthcare experience. Despite overwhelmingly positive feedback, there is little to no mention of negative experiences in the reviews, suggesting a generally positive view of Dr. Christiansen's practice. Overall, patients highly recommend him and the staff for their noteworthy expertise and compassion.

AI-generated from the text of patient reviews

123 ratings & reviews

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Showing 1 to 10 of 120 reviews

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The staff was very good. I showed up early, as I try to do. They told me their would be a wait. I was figuring that would be the case. But they got me in early. The doctor listed and talked to me like I was a person not a number. He looked into my concerns and told me what he found. He makes me feel like he has genuine care for me. I really appreciate that.

March 21st, 2026 | Source: Partner

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Kind and professional

March 6th, 2026 | Source: Partner

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I was brought into Providence for emergency surgery and team of team of providers for followup with after care was very professional, friendly, and comforting to say the least. I will recommend this care to others. Thank you!

March 1st, 2026 | Source: Partner

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Excellent & caring!

February 28th, 2026 | Source: Partner

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Everything was wonderful

February 27th, 2026 | Source: Partner

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Dr. Christiansen is the best

February 20th, 2026 | Source: Partner

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I always get good care from Dr. Christiansen when ever I see him.

February 2nd, 2026 | Source: Partner

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I always have a good experience with my providers. They answer my questions and are very knowledgeable professionals. Very pleased.

February 2nd, 2026 | Source: Partner

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Dr Christensen provided professional and friendly care with careful consideration to my medical conditions and consultation with my other providers.

February 1st, 2026 | Source: Partner

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Very professional and knowledgeable

January 31st, 2026 | Source: Partner

Providence Infectious Disease Center - Montana

902 N Orange StMissoula, MT 59802

Tel: (406) 327-1732


Dr. David C Christiansen, MD	Dr. Henry Wallace Busey, MD	Dr. Cecil Paul Loehnen, MD	Dr. Harvey Gayle Copsey, MD
Infectious Disease	Internal Medicine	Internal Medicine	Internal Medicine

4.9 (123 Ratings)	0 (0 Ratings)	0 (0 Ratings)	0 (0 Ratings)
25 Years of Experience	63 Years of Experience	58 Years of Experience	85 Years of Experience
Virtual Visit Available	No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option
Speaks English
Missoula , MT	Missoula , MT	Missoula , MT	Missoula , MT
Med School: Mayo Medical School	Med School: University of Colorado	Med School: University of Wisconsin at Madison	Med School: University of Nebraska
Current Profile	View Profile	View Profile	View Profile

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Accepts Medicare
Accepts Medicaid
Allegiance PPO
BCBS MT
BCBS MT HMO
BCBS MT HMO-PPO
BCBS MT Medicaid
BCBS MT Medicare Advantage
BCBS MT Medicare Advantage PPO
BCBS MT PPO
BCBS MT TRIWEST
Blue Cross Of Idaho Health Service
Blue Cross Of Idaho Health Service Medicare Advantage-HMO
First Choice PPO
First Health-Coventry PPO
HealthSmart (Interplan) PPO
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Missoula County Employee Benefits Plan PPO
Mountain Health Co-Op
Pacific Source Health Medicare Advantage
Pacific Source Health PPO
Providence Health Plan
TriWest - Tricare
United Behavioral Health Medicare Advantage-HMO
United Behavioral Health PPO
United HealthCare PPO

AIDS/HIV (Acquired Immunodeficiency Syndrome)
Fever
Hepatitis C
Human Immunodeficiency Virus (HIV/AIDS)
Immunization
Infection
Infectious Disease Specialist
Internal Medicine
Vaccination

MEDICAL LICENSE

Medical Doctor, Montana, 2027, Active

EDUCATION & TRAINING

Fellowship

University of Utah School of Medicine2007

Residency

Mayo Graduate Mayo Foundation2004

Internship

Mayo Graduate Mayo Foundation2002

Medical School

Mayo Medical SchoolGraduated in 2001

Dr. Jeffrey Clarence Knight
Internal Medicine
22 Years Exp | Missoula, MT
(0)
Dr. Judith Elinor Olson
Internal Medicine
| Missoula, MT
(0)
Dr. H Eric Hughson
Internal Medicine
46 Years Exp | Missoula, MT
(3)
Dr. Patricia Jean Evans
Emergency Medicine
53 Years Exp | Missoula, MT
(0)
Dr. John Thomas Bulger
Emergency Medicine
49 Years Exp | Missoula, MT
(0)
Dr. Thomas Hooton Roberts
Internal Medicine
49 Years Exp | Missoula, MT
(2)
Dr. John Henry Reiter Jr, MD
Internal Medicine
62 Years Exp | Missoula, MT
(1)
Dr. Harold Arthur Braun, MD
Cardiovascular Disease
79 Years Exp | Missoula, MT
(4)
Dr. Ruth Louise Sampson
Internal Medicine
53 Years Exp | Urbana, IL
(0)
Dr. James Eric Gouaux, MD
Internal Medicine
| Missoula, MT
(0)

How can I make an appointment with Dr. David Christiansen?: You can find contact information for Dr. David Christiansen here on Vitals.
Which hospitals is Dr. David Christiansen affiliated with?: Dr. David Christiansen is affiliated with Providence Saint Patrick Hospital.
Where is Dr. David Christiansen's office located?: Dr. David Christiansen's office is located at 902 N Orange St, Missoula, MT, 59802.
What languages does Dr. David Christiansen speak?: Dr. David Christiansen speaks English.
Does Dr. David Christiansen accept my insurance?: You can see the insurance plans that Dr. David Christiansen accepts on their Vitals profile.

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