
Overview
John Tinjum, MD, is an internal medicine physician who provides care for adults with multiple or complex medical conditions. He has a special interest in lipid disorders, perioperative medicine and medical student education. Dr. Tinjum offers the following services: Dr. Tinjum is also an assistant professor of clinical internal medicine at University of North Dakota School of Medicine & Health Sciences. Speaks: English.
Dr. Tinjum is highly rated in 12 conditions, according to our data. His clinical expertise encompasses Cerebellar Degeneration, Type 1 Diabetes (T1D), Hypertension, Endoscopy, and Ureteroscopy.
Dr. Tinjum is board certified in American Board Of Internal Medicine. Dr. Tinjum is currently accepting new patients.
Specialties
Licenses
Board Certifications
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- EPO
- HMO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- POS
- PPO
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- EPO
- HMO
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE PDP
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- HMO
- PPO
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
4000 28th Ave. S., Moorhead, MN 56560
Sanford Clinic North
Preston Steen is a primary care provider, practicing in Internal Medicine in Fargo, North Dakota. Dr. Steen is highly rated in 26 conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Lung Adenocarcinoma, Small Cell Lung Cancer (SCLC), Tissue Biopsy, and Prostatectomy.
Sanford Medical Center Fargo
Harminder Singh is a primary care provider, practicing in Internal Medicine in Fargo, North Dakota. Dr. Singh is highly rated in 13 conditions, according to our data. His clinical expertise encompasses Viral Gastroenteritis, Hemorrhagic Proctocolitis, Colitis, Colonoscopy, and Endoscopy. Dr. Singh is currently accepting new patients.
Sanford Pharmacy Moorhead
Laura Nichols is a primary care provider, practicing in Internal Medicine in Moorhead, Minnesota. Dr. Nichols is highly rated in 20 conditions, according to our data. Her clinical expertise encompasses Shingles, Seasonal Affective Disorder (SAD), Neuralgia, Endoscopy, and Pacemaker Implantation. Dr. Nichols is currently accepting new patients.
Frequently Asked Questions about Dr. John M. Tinjum
How do I make an appointment with Dr. John M. Tinjum?
You can book an appointment with Dr. John M. Tinjum by calling their office at 701-234-3200. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. John M. Tinjum a top-rated expert for Cerebellar Degeneration?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. John M. Tinjum is classified as an Advanced expert for Cerebellar Degeneration, 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. John M. Tinjum specialize in?
While Dr. John M. Tinjum is a Internal Medicine, they have specific expertise in Cerebellar Degeneration, Type 1 Diabetes (T1D), and Hypertension. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Internal Medicine.
Does Dr. John M. Tinjum accept my insurance?
Dr. John M. Tinjum accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 701-234-3200 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
- Advanced
- Cerebellar DegenerationDr. Tinjum isAdvanced. Learn about Cerebellar Degeneration.
- Familial HypertensionDr. Tinjum isAdvanced. Learn about Familial Hypertension.
- Glucocorticoid-Remediable Aldosteronism
- Heart FailureDr. Tinjum isAdvanced. Learn about Heart Failure.
- Heart Failure with Preserved Ejection Fraction (HFpEF)
- High CholesterolDr. Tinjum isAdvanced. Learn about High Cholesterol.
- HypertensionDr. Tinjum isAdvanced. Learn about Hypertension.
- Maturity Onset Diabetes of the Young
- Pulmonary EdemaDr. Tinjum isAdvanced. Learn about Pulmonary Edema.
- SitosterolemiaDr. Tinjum isAdvanced. Learn about Sitosterolemia.
- Type 1 Diabetes (T1D)Dr. Tinjum isAdvanced. Learn about Type 1 Diabetes (T1D).
- Type 2 Diabetes (T2D)Dr. Tinjum isAdvanced. Learn about Type 2 Diabetes (T2D).
- Experienced
- Acute Interstitial PneumoniaDr. Tinjum isExperienced. Learn about Acute Interstitial Pneumonia.
- Acute Kidney FailureDr. Tinjum isExperienced. Learn about Acute Kidney Failure.
- Acute PancreatitisDr. Tinjum isExperienced. Learn about Acute Pancreatitis.
- Allergic RhinitisDr. Tinjum isExperienced. Learn about Allergic Rhinitis.
- AnemiaDr. Tinjum isExperienced. Learn about Anemia.
- ApoplexyDr. Tinjum isExperienced. Learn about Apoplexy.
- Arrhythmogenic Right Ventricular Cardiomyopathy
- AtherosclerosisDr. Tinjum isExperienced. Learn about Atherosclerosis.
- Atrial TachycardiaDr. Tinjum isExperienced. Learn about Atrial Tachycardia.
- Atrioventricular Nodal Reentrant Tachycardia (AVNRT)
- Atypical PneumoniaDr. Tinjum isExperienced. Learn about Atypical Pneumonia.
- Benign Paroxysmal Positional VertigoDr. Tinjum isExperienced. Learn about Benign Paroxysmal Positional Vertigo.
- BullaeDr. Tinjum isExperienced. Learn about Bullae.
- CardiomyopathyDr. Tinjum isExperienced. Learn about Cardiomyopathy.
- Cardiomyopathy Due to AnthracyclinesDr. Tinjum isExperienced. Learn about Cardiomyopathy Due to Anthracyclines.
- CellulitisDr. Tinjum isExperienced. Learn about Cellulitis.
- Cerebral HypoxiaDr. Tinjum isExperienced. Learn about Cerebral Hypoxia.
- Cerebral PalsyDr. Tinjum isExperienced. Learn about Cerebral Palsy.
- Childhood Iron Deficiency AnemiaDr. Tinjum isExperienced. Learn about Childhood Iron Deficiency Anemia.
- Childhood PancreatitisDr. Tinjum isExperienced. Learn about Childhood Pancreatitis.
- Chronic CoughDr. Tinjum isExperienced. Learn about Chronic Cough.
- Chronic Kidney DiseaseDr. Tinjum isExperienced. Learn about Chronic Kidney Disease.
- Chronic Obstructive Pulmonary Disease (COPD)
- Chronic PainDr. Tinjum isExperienced. Learn about Chronic Pain.
- Chronic PolyradiculoneuritisDr. Tinjum isExperienced. Learn about Chronic Polyradiculoneuritis.
- Chronic Subdural HematomaDr. Tinjum isExperienced. Learn about Chronic Subdural Hematoma.
- CirrhosisDr. Tinjum isExperienced. Learn about Cirrhosis.
- ColitisDr. Tinjum isExperienced. Learn about Colitis.
- Congenital HyperinsulinismDr. Tinjum isExperienced. Learn about Congenital Hyperinsulinism.
- Coronary Heart DiseaseDr. Tinjum isExperienced. Learn about Coronary Heart Disease.
- COVID-19Dr. Tinjum isExperienced. Learn about COVID-19.
- Decerebrate PostureDr. Tinjum isExperienced. Learn about Decerebrate Posture.
- Decorticate PostureDr. Tinjum isExperienced. Learn about Decorticate Posture.
- Deep Vein ThrombosisDr. Tinjum isExperienced. Learn about Deep Vein Thrombosis.
- DeliriumDr. Tinjum isExperienced. Learn about Delirium.
- DementiaDr. Tinjum isExperienced. Learn about Dementia.
- Diabetic NeuropathyDr. Tinjum isExperienced. Learn about Diabetic Neuropathy.
- Diabetic RetinopathyDr. Tinjum isExperienced. Learn about Diabetic Retinopathy.
- DiarrheaDr. Tinjum isExperienced. Learn about Diarrhea.
- Doxorubicin-Induced CardiomyopathyDr. Tinjum isExperienced. Learn about Doxorubicin-Induced Cardiomyopathy.
- DrowsinessDr. Tinjum isExperienced. Learn about Drowsiness.
- Dry MouthDr. Tinjum isExperienced. Learn about Dry Mouth.
- EmphysemaDr. Tinjum isExperienced. Learn about Emphysema.
- EmpyemaDr. Tinjum isExperienced. Learn about Empyema.
- EndoscopyDr. Tinjum isExperienced. Learn about Endoscopy.
- Enlarged LiverDr. Tinjum isExperienced. Learn about Enlarged Liver.
- Enlarged Prostate (BPH)Dr. Tinjum isExperienced. Learn about Enlarged Prostate (BPH).
- EpilepsyDr. Tinjum isExperienced. Learn about Epilepsy.
- Excessive Daytime SleepinessDr. Tinjum isExperienced. Learn about Excessive Daytime Sleepiness.
- FaintingDr. Tinjum isExperienced. Learn about Fainting.
- Familial Combined HyperlipidemiaDr. Tinjum isExperienced. Learn about Familial Combined Hyperlipidemia.
- Familial Hypocalciuric Hypercalcemia Type 1
- Familial Neurocardiogenic SyncopeDr. Tinjum isExperienced. Learn about Familial Neurocardiogenic Syncope.
- Folate DeficiencyDr. Tinjum isExperienced. Learn about Folate Deficiency.
- FolliculitisDr. Tinjum isExperienced. Learn about Folliculitis.
- Gastroesophageal Reflux Disease (GERD)Dr. Tinjum isExperienced. Learn about Gastroesophageal Reflux Disease (GERD).
- Gastrointestinal BleedingDr. Tinjum isExperienced. Learn about Gastrointestinal Bleeding.
- Generalized Anxiety Disorder (GAD)Dr. Tinjum isExperienced. Learn about Generalized Anxiety Disorder (GAD).
- Genital HerpesDr. Tinjum isExperienced. Learn about Genital Herpes.
- Giant Cell Arteritis (GCA)Dr. Tinjum isExperienced. Learn about Giant Cell Arteritis (GCA).
- Gitelman SyndromeDr. Tinjum isExperienced. Learn about Gitelman Syndrome.
- Guillain-Barre SyndromeDr. Tinjum isExperienced. Learn about Guillain-Barre Syndrome.
- HeadacheDr. Tinjum isExperienced. Learn about Headache.
- Heart AttackDr. Tinjum isExperienced. Learn about Heart Attack.
- Hereditary AtaxiaDr. Tinjum isExperienced. Learn about Hereditary Ataxia.
- Hereditary Spastic ParaparesisDr. Tinjum isExperienced. Learn about Hereditary Spastic Paraparesis.
- High Potassium LevelDr. Tinjum isExperienced. Learn about High Potassium Level.
- Hospital-Acquired PneumoniaDr. Tinjum isExperienced. Learn about Hospital-Acquired Pneumonia.
- HypercalcemiaDr. Tinjum isExperienced. Learn about Hypercalcemia.
- HyperhidrosisDr. Tinjum isExperienced. Learn about Hyperhidrosis.
- Hypertensive Heart DiseaseDr. Tinjum isExperienced. Learn about Hypertensive Heart Disease.
- HypothyroidismDr. Tinjum isExperienced. Learn about Hypothyroidism.
- Idiopathic EdemaDr. Tinjum isExperienced. Learn about Idiopathic Edema.
- Idiopathic HypercalciuriaDr. Tinjum isExperienced. Learn about Idiopathic Hypercalciuria.
- InsomniaDr. Tinjum isExperienced. Learn about Insomnia.
- Interstitial Lung DiseaseDr. Tinjum isExperienced. Learn about Interstitial Lung Disease.
- Invertebral Disc DiseaseDr. Tinjum isExperienced. Learn about Invertebral Disc Disease.
- Iron Deficiency AnemiaDr. Tinjum isExperienced. Learn about Iron Deficiency Anemia.
- JaundiceDr. Tinjum isExperienced. Learn about Jaundice.
- Juvenile Primary OsteoporosisDr. Tinjum isExperienced. Learn about Juvenile Primary Osteoporosis.
- Juvenile Temporal ArteritisDr. Tinjum isExperienced. Learn about Juvenile Temporal Arteritis.
- L1 SyndromeDr. Tinjum isExperienced. Learn about L1 Syndrome.
- Liver FailureDr. Tinjum isExperienced. Learn about Liver Failure.
- Low Blood PressureDr. Tinjum isExperienced. Learn about Low Blood Pressure.
- Low Blood SugarDr. Tinjum isExperienced. Learn about Low Blood Sugar.
- Low Potassium LevelDr. Tinjum isExperienced. Learn about Low Potassium Level.
- Low Sodium LevelDr. Tinjum isExperienced. Learn about Low Sodium Level.
- Lung MetastasesDr. Tinjum isExperienced. Learn about Lung Metastases.
- LymphangitisDr. Tinjum isExperienced. Learn about Lymphangitis.
- MelorheostosisDr. Tinjum isExperienced. Learn about Melorheostosis.
- Melorheostosis with OsteopoikilosisDr. Tinjum isExperienced. Learn about Melorheostosis with Osteopoikilosis.
- Memory LossDr. Tinjum isExperienced. Learn about Memory Loss.
- MigraineDr. Tinjum isExperienced. Learn about Migraine.
- Milk-Alkali SyndromeDr. Tinjum isExperienced. Learn about Milk-Alkali Syndrome.
- Miller-Fisher SyndromeDr. Tinjum isExperienced. Learn about Miller-Fisher Syndrome.
- Movement DisordersDr. Tinjum isExperienced. Learn about Movement Disorders.
- Multiple Carboxylase DeficiencyDr. Tinjum isExperienced. Learn about Multiple Carboxylase Deficiency.
- Multisystem Inflammatory Syndrome in Children (MIS-C)
- Muscle AtrophyDr. Tinjum isExperienced. Learn about Muscle Atrophy.
- Myasthenia GravisDr. Tinjum isExperienced. Learn about Myasthenia Gravis.
- NecrosisDr. Tinjum isExperienced. Learn about Necrosis.
- NephrosclerosisDr. Tinjum isExperienced. Learn about Nephrosclerosis.
- NeuralgiaDr. Tinjum isExperienced. Learn about Neuralgia.
- ObesityDr. Tinjum isExperienced. Learn about Obesity.
- Obesity in ChildrenDr. Tinjum isExperienced. Learn about Obesity in Children.
- Orthostatic HypotensionDr. Tinjum isExperienced. Learn about Orthostatic Hypotension.
- OsteoarthritisDr. Tinjum isExperienced. Learn about Osteoarthritis.
- OsteopeniaDr. Tinjum isExperienced. Learn about Osteopenia.
- OsteoporosisDr. Tinjum isExperienced. Learn about Osteoporosis.
- Painful SwallowingDr. Tinjum isExperienced. Learn about Painful Swallowing.
- PancreatoblastomaDr. Tinjum isExperienced. Learn about Pancreatoblastoma.
- ParaplegiaDr. Tinjum isExperienced. Learn about Paraplegia.
- Parkinson's DiseaseDr. Tinjum isExperienced. Learn about Parkinson's Disease.
- Paroxysmal Supraventricular Tachycardia (PSVT)
- Pediatric MyocarditisDr. Tinjum isExperienced. Learn about Pediatric Myocarditis.
- Peptic UlcerDr. Tinjum isExperienced. Learn about Peptic Ulcer.
- Peripheral Artery DiseaseDr. Tinjum isExperienced. Learn about Peripheral Artery Disease.
- Peripheral NeuropathyDr. Tinjum isExperienced. Learn about Peripheral Neuropathy.
- PeritonitisDr. Tinjum isExperienced. Learn about Peritonitis.
- PneumoniaDr. Tinjum isExperienced. Learn about Pneumonia.
- Polymyalgia RheumaticaDr. Tinjum isExperienced. Learn about Polymyalgia Rheumatica.
- Postmenopausal OsteoporosisDr. Tinjum isExperienced. Learn about Postmenopausal Osteoporosis.
- Progressive Supranuclear PalsyDr. Tinjum isExperienced. Learn about Progressive Supranuclear Palsy.
- Progressive Supranuclear Palsy AtypicalDr. Tinjum isExperienced. Learn about Progressive Supranuclear Palsy Atypical.
- Pulmonary EmbolismDr. Tinjum isExperienced. Learn about Pulmonary Embolism.
- Raynaud PhenomenonDr. Tinjum isExperienced. Learn about Raynaud Phenomenon.
- Relapsing Multiple Sclerosis (RMS)Dr. Tinjum isExperienced. Learn about Relapsing Multiple Sclerosis (RMS).
- Renovascular HypertensionDr. Tinjum isExperienced. Learn about Renovascular Hypertension.
- Restless Legs SyndromeDr. Tinjum isExperienced. Learn about Restless Legs Syndrome.
- Retroperitoneal InflammationDr. Tinjum isExperienced. Learn about Retroperitoneal Inflammation.
- Rheumatic FeverDr. Tinjum isExperienced. Learn about Rheumatic Fever.
- Rhizomelic PseudopolyarthritisDr. Tinjum isExperienced. Learn about Rhizomelic Pseudopolyarthritis.
- SciaticaDr. Tinjum isExperienced. Learn about Sciatica.
- ScoliosisDr. Tinjum isExperienced. Learn about Scoliosis.
- Seasonal Affective Disorder (SAD)Dr. Tinjum isExperienced. Learn about Seasonal Affective Disorder (SAD).
- Secondary PeritonitisDr. Tinjum isExperienced. Learn about Secondary Peritonitis.
- SepsisDr. Tinjum isExperienced. Learn about Sepsis.
- ShinglesDr. Tinjum isExperienced. Learn about Shingles.
- SinusitisDr. Tinjum isExperienced. Learn about Sinusitis.
- Spastic ParaparesisDr. Tinjum isExperienced. Learn about Spastic Paraparesis.
- Spastic Paraplegia Type 11Dr. Tinjum isExperienced. Learn about Spastic Paraplegia Type 11.
- Spastic Paraplegia Type 2Dr. Tinjum isExperienced. Learn about Spastic Paraplegia Type 2.
- Spastic Paraplegia Type 3ADr. Tinjum isExperienced. Learn about Spastic Paraplegia Type 3A.
- Spastic Paraplegia Type 4Dr. Tinjum isExperienced. Learn about Spastic Paraplegia Type 4.
- Spastic Paraplegia Type 5ADr. Tinjum isExperienced. Learn about Spastic Paraplegia Type 5A.
- Spastic Paraplegia Type 7Dr. Tinjum isExperienced. Learn about Spastic Paraplegia Type 7.
- Spastic Paraplegia-Epilepsy-Intellectual Disability Syndrome
- Splinter HemorrhagesDr. Tinjum isExperienced. Learn about Splinter Hemorrhages.
- StrokeDr. Tinjum isExperienced. Learn about Stroke.
- Subacute Combined DegenerationDr. Tinjum isExperienced. Learn about Subacute Combined Degeneration.
- Subdural HematomaDr. Tinjum isExperienced. Learn about Subdural Hematoma.
- Supranuclear Ocular PalsyDr. Tinjum isExperienced. Learn about Supranuclear Ocular Palsy.
- Supranuclear OphthalmoplegiaDr. Tinjum isExperienced. Learn about Supranuclear Ophthalmoplegia.
- Swallowing DifficultyDr. Tinjum isExperienced. Learn about Swallowing Difficulty.
- Temporal ArteritisDr. Tinjum isExperienced. Learn about Temporal Arteritis.
- TenosynovitisDr. Tinjum isExperienced. Learn about Tenosynovitis.
- ThrombocytopeniaDr. Tinjum isExperienced. Learn about Thrombocytopenia.
- TracheitisDr. Tinjum isExperienced. Learn about Tracheitis.
- Transient Ischemic Attack (TIA)Dr. Tinjum isExperienced. Learn about Transient Ischemic Attack (TIA).
- Trichohepatoenteric SyndromeDr. Tinjum isExperienced. Learn about Trichohepatoenteric Syndrome.
- Troyer SyndromeDr. Tinjum isExperienced. Learn about Troyer Syndrome.
- UreteroscopyDr. Tinjum isExperienced. Learn about Ureteroscopy.
- Urinary IncontinenceDr. Tinjum isExperienced. Learn about Urinary Incontinence.
- Urinary Tract Infection (UTI)Dr. Tinjum isExperienced. Learn about Urinary Tract Infection (UTI).
- Urinary Tract Infection in ChildrenDr. Tinjum isExperienced. Learn about Urinary Tract Infection in Children.
- VasculitisDr. Tinjum isExperienced. Learn about Vasculitis.
- Venous InsufficiencyDr. Tinjum isExperienced. Learn about Venous Insufficiency.
- VertigoDr. Tinjum isExperienced. Learn about Vertigo.
- VisceromegalyDr. Tinjum isExperienced. Learn about Visceromegaly.
- Vitamin B12 Deficiency AnemiaDr. Tinjum isExperienced. Learn about Vitamin B12 Deficiency Anemia.
- XanthomaDr. Tinjum isExperienced. Learn about Xanthoma.
- Yellow Nail SyndromeDr. Tinjum isExperienced. Learn about Yellow Nail Syndrome.