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Dr. Nicholas Ellefson, DO

Hospital Medicine* Age 35
Dr. Nicholas Ellefson, DO
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Dr. Nicholas Ellefson, DO is a Hospital Medicine Specialist in Duluth, MN.
Dr. Nicholas Ellefson, DO
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Dr. Nicholas Ellefson, DO

Hospital Medicine* Age 35
Duluth, MN
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Dr. Nicholas Ellefson, DO is a Hospital Medicine Specialist in Duluth, MN.

About

Dr. Nicholas Ellefson, DO is a Hospital Medicine Specialist in Duluth, MN. They currently practice at Essentia Health-St. Mary's Medical Center (Duluth) and are affiliated with Essentia Health St. Mary's Hospital-Superior. Dr. Ellefson has experience treating conditions like Tobacco Use Disorder among other conditions at varying frequencies. Their office is not accepting new patients. Dr. Ellefson is board certified in Family Practice and accepts multiple insurance plans.

Experience Check

Enter a condition or procedure
Tobacco Use Disorder
Immunization Administration
Anxiety
Tobacco Use Disorder
Immunization Administration
Anxiety
Tobacco Use Disorder
Immunization Administration
Anxiety
  • View other providers who treat Anxiety
Abdominal Pain
Acute Coronary Syndrome
Acute Pharyngitis
Acute Upper Respiratory Infection
ADHD and-or ADD
All Headaches (incl. Migraine)
Allergic Rhinitis
Ankle Sprains and Strains
Arrhythmias
Arthritis
Asphyxia and Hypoxemia
Asthma
  • View other providers who treat Asthma
Atherosclerosis
Atrial Fibrillation
Atrial Flutter
Back Pain
Bacterial Sepsis
Bladder Infection
Cerebrovascular Disease
Chest Pain
Chronic Depression (Dysthymia)
Chronic Neck Pain
Chronic Pain
Chronic Pelvic Pain
Confusion
Congestive Heart Failure
Constipation
COPD (Chronic Obstructive Pulmonary Disease)
Coronary Artery Disease (CAD)
Dehydration
Diabetes Type 2
Diabetes With Renal Manifestations
Diabetic Polyneuropathy
Diarrhea
  • View other providers who treat Diarrhea
Dizziness
Dyslipidemia
Emphysema
Enlarged Prostate (BPH)
Epilepsy
  • View other providers who treat Epilepsy
Esophagitis
Fever
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Fibromyalgia
Foot Infection
Gastroesophageal Reflux Disease (GERD)
Gout
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Headache
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Heart Attack (Acute Myocardial Infarction)
Heart Disease
Hyperlipidemia
Hypertension
Hypertensive Chronic Kidney Disease
Hypertensive Heart Disease
Hypokalemia
Itchy Skin
Joint Pain
Leg and Foot Ulcers
Limb Pain
Limb Swelling
Low Back Pain
Low Blood Oxygen Level
Malaise and Fatigue
Menstrual Disorders
Migraine
  • View other providers who treat Migraine
Mood Disorders (Dysthymia and Cyclothymia)
Nail Infection
Nausea
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Neck Muscle Strain
Nephritis and Nephropathy
Nerve Root Injury and Plexus Disorders (incl. Pinched Nerve)
Osteoarthritis
Otitis Media
Painful Urination (Dysuria)
Pancreatitis
Peripheral Vascular Disease (PAD, PVD)
Pharyngitis
Pinkeye (Conjunctivitis)
Pollen Allergy
Pulmonary Embolism
Respiratory Failure
Shortness of Breath
Sinus Bradycardia
Sinus Tachycardia
Skin Ulcer
Thyroiditis
Traumatic Brain Injury
Vitamin D Deficiency
Wheezing
  • View other providers who treat Wheezing
Yeast Infections
Arterial Blood Gas Test (ABG)
Care Coordination for Complex Conditions and Procedures
Electrocardiogram (EKG)
Smoking Cessation Counseling
Wellness Examination
Acidosis
  • View other providers who treat Acidosis
Acute Bronchitis
Acute Deep Vein Thrombosis (DVT)
Acute Kidney Failure
Acute Lower Respiratory Infection
Acute Sinusitis
Acute Venous Embolism Thrombosis
Administrative Physical
Adult Failure to Thrive
Alcohol Withdrawal
Alkalosis
Anemia
  • View other providers who treat Anemia
Angina
  • View other providers who treat Angina
Animal Allergies
Ankle Fracture
Aortic Aneurysm
Aortic Valve Disease
Aortic Valve Regurgitation
Atrial Septal Defect
Autoimmune Thyroid Diseases
Bedsores
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Bleeding Disorders
Blepharitis
Brain Aneurysm
Breast Pain
Bronchitis
Bruise of Face, Scalp, or Neck
Burn Injuries
Bursitis
  • View other providers who treat Bursitis
Cardiomyopathy
Carotid Artery Disease
Cellulitis
Chest Wall Pain Syndrome
Cholecystitis and Gallstones
Chronic Fatigue Syndrome
Chronic Interstitial Cystitis
Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
Chronic Sinusitis
Coccygeal Pain
Collapsed Lung (Pneumothorax)
Common Cold
Cough
  • View other providers who treat Cough
Cranial Trauma
Deep Vein Thrombosis (DVT)
Difficulty With Walking
Dyshydrotic Eczema
Dysphagia
Ear Ache
  • View other providers who treat Ear Ache
Earwax Buildup
Embolism
  • View other providers who treat Embolism
Endocarditis
Enteritis
Erectile Dysfunction
Essential Tremor
Excessive Menstrual Bleeding
Gallstones
Gas-Bloat Syndrome
Gastritis
Gastrointestinal Bleeding
Gastroparesis
Head or Neck Lump or Swelling
Heart Palpitations
Heel Spur
Hemorrhoids
Hepatitis C
Herpes Zoster Without Complication
Hydrocele
Hypercalcemia
Hyperkalemia
Hypertensive Heart and Chronic Kidney Disease
Hypogammaglobulinemia
Hypoglycemia
Hyposmolality and Hyponatremia
Hypotension
Hypotension (Excluding Maternal)
Hypothyroidism
Ingrown Nail
Intestinal Diverticulosis
Intestinal Obstruction
Irritable Bowel Syndrome
Lipid Disorders
Liver Damage from Alcohol
Magnesium Metabolism Disorders
Malnutrition
Mineral Metabolism Disorders
Muscle Spasm
Muscle Weakness
Nasopharyngitis
Neurogenic Bladder
Nighttime Urination (Nocturia)
Non-Alcoholic Fatty Liver Disease
Noninfectious Gastroenteritis and Colitis
Obesity
  • View other providers who treat Obesity
Osteoarthritis of Foot
Osteoarthritis of Hand
Osteoarthritis of Shoulder
Osteoarthritis of Spine
Osteopenia
Overweight
Partial Lung Collapse
Patellofemoral Pain Syndrome (PFPS)
Phlebitis and Thrombophlebitis
Phosphorus Metabolism Disorders
Pneumonia
Polymyalgia Rheumatica (PMR)
Polymyositis
Polyneuropathy
Polyuria
  • View other providers who treat Polyuria
Postherpetic Neuralgia
Postnasal Drip
Potassium Deficiency
Pulmonary Hypertension
Radiculopathy
Reflux Esophagitis
Rhabdomyolysis
Rib Fracture
Sacrum Disorders
Secondary Diabetes Mellitus
Secondary Hypertension
Secondary Renovascular Hypertension
Shingles
  • View other providers who treat Shingles
Sick Sinus Syndrome
Sinusitis
Spinal Cord Injury
Sprains and Strains (incl. Muscle Tear)
Stroke
  • View other providers who treat Stroke
Subacute Thyroiditis
Supraventricular Tachycardia
Third Degree Heart Block
Thrush
  • View other providers who treat Thrush
Tinnitus
  • View other providers who treat Tinnitus
Transient Ischemic Attack (TIA)
Tremor
  • View other providers who treat Tremor
Urinary Hesitancy
Urinary Incontinence
Urinary Stones
Urinary Tract Infection (UTI)
Venous Embolism and Thrombosis
Venous Insufficiency
Vertigo
  • View other providers who treat Vertigo
Viral Hepatitis
Vitamin B Deficiency
Abscess or Fluid Incision and Drainage
ACTH (Cosyntropin) Stimulation Test
Alcohol Misuse Screening and Counseling
Alcohol or Substance Misuse Screening and Counseling
Anemia and Iron Deficiency Screening
Arrhythmia Screening
Bacteriuria Screening
Blood Allergy Testing
Bone Density Scan
Breast Cancer Screening
Cancer Screening
Cardiovascular Stress Test
Chest Pain Evaluation
Chlamydia Infection Screening
Cholesterol Screening
Chronic Care Management
Dementia Evaluation
Dementia or Depression Screening
Detoxification Evaluation
Diabetes Counseling
Diabetes Screening
Diabetic Evaluation
Dipstick Urinalysis
Disability Evaluation
Drug Allergy Testing
Dual-Energy X-Ray Absorptiometry (DEXA) Scan
Dyslexia Assessment
Evaluation and Treatment of Sleep Disorders
Fetal Cardiac Screening
Genetic Screening for Breast Cancer
Geriatric Assessment
Gonorrhea Screening
Health Screening
HeartAware Online Risk Screening
Hepatitis A Screening
Hepatitis B Virus Screening
Hepatitis C Virus Screening
Hepatitis Screening
Herpes Simplex Screening
HIV Screening
Home Sleep Study
Impairment Rating Evaluation
Independent Educational Evaluation
Joint Fluid Test
Lyme Disease Evaluation
Mammography
McMurray's Test
Melanoma Screening
Memory Evaluation
Menopause Evaluation and Treatment
Mole Evaluation
Oral Glucose Tolerance Test
Osteoporosis Screening
Ovarian Cancer Screening
Patch Testing
Pre-Operative Evaluation
Pregnancy Test
Prostate Cancer Screening
Prostate Cancer Screening Exam (DRE)
Psychiatric Evaluation
Psychiatric Evaluation - Child and Adolescent
Psychological Evaluation
Psychological Evaluations Prior to Bariatric Surgery
Rapid Flu Test
Sexually Transmitted Infections Screening
Skin Screenings
Skin Testing and Screening
Spinal and Postural Screening
STD Screening
Strep Test
Syphilis Screening
Thyroid Screening
Trichomoniasis Screening
Tuberculosis Screening
Urine Pregnancy Test
Vaccination
Vaginosis Screening
VAP Lipid Testing
Wheelchair Evaluation
Worker's Compensation Evaluations

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Choice Plus POS II
  • Anthem Blue Cross Blue Shield HMO
    Anthem Blue Cross Blue Shield PPO
    Blue Preferred Plus POS
  • Blue Cross Accord
  • Blue Card PPO
  • Cigna PPO
    Open Access Plus
  • MultiPlan PPO

Locations

  1. 1 Essentia Health-St. Mary's Medical Center (Duluth)
    407 E 3rd St, Duluth, MN 55805
    Icon Directions Right Arrow Directions Phone Icon (218) 786-4000
    Thursday
    Closed Open 24 Hours
    Sunday
    Closed Open 24 Hours
  2. 2 Essentia Health-St. Mary's Medical Center (Duluth, Building B)
    402 E 2nd St, Duluth, MN 55805
    Icon Directions Right Arrow Directions Phone Icon (218) 786-4000

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About Me

Specialties*
Hospital Medicine
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Board Certifications

Board Certifications
  • Family Practice
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Ellefson communicate via email?
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Does Dr. Ellefson offer telehealth services or virtual visits?
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Does Dr. Ellefson offer an online patient portal?
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Does Dr. Ellefson have free onsite parking?
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Does Dr. Ellefson offer evening visits?
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Does Dr. Ellefson specialize in working with children or adolescents?
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Does Dr. Ellefson specialize in working with seniors?
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Does Dr. Ellefson specialize in couples therapy?
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Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Nicholas Ellefson, DO. To arrange an appointment, call the number on Dr. Ellefson's profile.

Dr. Nicholas Ellefson, DO is affiliated with Essentia Health St. Mary's Hospital-Superior.

Yes, Dr. Nicholas Ellefson, DO holds board certification in Family Practice.

Hospital Affiliations

  • Essentia Health St. Mary's Hospital-Superior

    3500 Tower Ave, Superior, WI