Expertise in
8
conditions

Dr. Mark K. Longmuir

Family Medicine
Mountrail County Medical Center
615 6th St SE, 
Stanley, ND 
Accepting New Patients
Expertise in
8
conditions
Mountrail County Medical Center
615 6th St SE, 
Stanley, ND 

Overview

Mark Longmuir is a primary care provider, practicing in Family Medicine in Stanley, North Dakota.

Dr. Longmuir is highly rated in 8 conditions, according to our data. His clinical expertise encompasses Dementia, Stasis Dermatitis and Ulcers, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

He is actively involved in clinical research, co-authoring 7 peer reviewed articles. Dr. Longmuir is currently accepting new patients.

Specialties

Family Medicine

Licenses

Family Medicine in ND

Hospital Affiliations

Tioga Medical Center
Trinity Hospitals
Mountrail County Medical Center Inc

Languages Spoken

English

Gender

Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Cambia Health Solutions
  • EPO
  • INSURANCE PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • PPO
CareFirst
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
HealthPartners
  • POS
  • PPO
Home State Health
  • EPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Independent Health
  • EPO
  • POS
  • PPO
Itasca Medical Care
  • MANAGED MEDICAID PLAN
  • MEDICARE SNP
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medica
  • EPO
  • HMO
  • PPO
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Northern Plains Alliance
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE PDP
PacificSource
  • PPO
Premera Blue Cross
  • INSURANCE PLAN
  • MEDICARE MAPD
  • OTHER COMMERCIAL
  • PPO
Sanford
  • HMO
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
Sanford Health
  • HMO
  • PPO
Spectrum Priority Health
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
Sunshine Health
  • EPO
  • HMO
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Walgreens
  • MEDICARE DISCOUNT CARD
  • MEDICARE PDP
  • OTHER MEDICARE
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 20 Less Insurance Carriers -

Locations

Mountrail County Medical Center
615 6th St SE, Stanley, ND 58784

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.

7 Total Publications

Targeted Prostate Cancer Screening in Carriers of BRCA1 or BRCA2 Pathogenic Germline Variants Detects Clinically Relevant Disease: 5-year Results from the IMPACT Study.
Targeted Prostate Cancer Screening in Carriers of BRCA1 or BRCA2 Pathogenic Germline Variants Detects Clinically Relevant Disease: 5-year Results from the IMPACT Study.
Journal: European urology
Published: October 23, 2025
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Frequently Asked Questions about Dr. Mark K. Longmuir

How do I make an appointment with Dr. Mark K. Longmuir?

You can book an appointment with Dr. Mark K. Longmuir by calling their office at 701-628-2424. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. Mark K. Longmuir a top-rated expert for Dementia?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. Mark K. Longmuir is classified as an Advanced expert for Dementia, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.

What conditions does Dr. Mark K. Longmuir specialize in?

While Dr. Mark K. Longmuir is a Family Medicine, they have specific expertise in Dementia, Stasis Dermatitis and Ulcers, and Glucocorticoid-Remediable Aldosteronism. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Family Medicine.

Does Dr. Mark K. Longmuir participate in research or clinical trials?

Yes. Dr. Mark K. Longmuir has published 7 articles and abstracts on conditions like Dementia. You can view a list of Dr. Mark K. Longmuir's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.

Does Dr. Mark K. Longmuir accept my insurance?

Dr. Mark K. Longmuir accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 701-628-2424 to verify that your specific plan is currently accepted before your visit.

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

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