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  • Gastroenterology, Internal Medicine
  • Accepting new patients
  • 20 years of experience
  • Cnos 705 N Sioux Point Rd Ste 100, Dakota Dunes, SD 57049
  • (605) 217-5500

Brief Intro

Dr. Michalak graduated from the Kansas City University of Medicine & Bioscience College of Osteopathic Med in 2005. He works in Dakota Dunes, SD and 3 other locations and specializes in Gastroenterology and Internal Medicine.

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Education Background

MEDICAL SCHOOL

Kansas City University Of Medicine & Bioscience College Of Osteopathic Med - 2005

Languages Spoken

  • Spanish
  • English

Location & Hours

  • Cnos
  • 705 N Sioux Point Rd Ste 100, Dakota Dunes, SD 57049
  • Mon:8:00 am - 5:00 pm
    Tue:8:00 am - 5:00 pm
    Wed:8:00 am - 5:00 pm
    Thu:8:00 am - 5:00 pm
    Fri:8:00 am - 5:00 pm
    Sat:Closed
    Sun:Closed

Specialties Treated

  • Gastroenterology
  • Internal Medicine

Conditions Addressed

  • Constipation
  • Benign Polyps of the Colon
  • Diverticulitis
  • Malignant Neoplasm of Esophagus
  • Acute Pancreatitis
  • Chronic Pancreatitis
  • Hemorrhoids
  • Irritable Bowel Syndrome (IBS)
  • Anal Fissure
  • Cholelethiasis or Cholecystitis
  • Intestinal Obstruction
  • Infectious Liver Disease
  • Rectal, Abdomen, Small Intestines, or Colon Cancer
  • Malignant Neoplasm of Colon
  • Gastroesophageal Reflux Disease (GERD)
  • Anal or Rectal Abscess
  • Gastric Cancer
  • Peptic Ulcer Disease
  • Esophagitis
  • Inflammatory Bowel Disease (IBD)
  • Cirrhosis
  • Gastrointestinal Hemorrhage
  • Celiac Disease
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Procedures Performed

  • Sigmoidoscopy
  • Sigmoidoscopy
  • Colonoscopy
  • Liver Biopsy
  • Esophageal Dilatation
  • Proctosigmoidoscopy
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Insurance Accepted

* Insurance information may change frequently. Please verify directly with the provider (doctor/clinic).

  • Molina Healthcare
  • Mutual of Omaha
  • Gilsbar 360 Alliance
  • DAKOTACARE
  • Priority Health
  • SAMBA
  • Humana
  • Blue Cross Blue Shield
  • STLDentalPlan| LLC
  • APWU
  • Sanford Health Plan
  • HealthPartners
  • Medicare
  • UnitedHealthOne
  • AmeriGroup
  • Medicaid
  • Golden Rule
  • CHAMPVA
  • AARP
  • Oscar Health Insurance
  • UnitedHealthcare
  • Tricare
  • Blue Cross Blue Shield of Nebraska
  • Cigna
  • Aetna
  • Physicians Mutual
  • Dean Health Plan
  • Coventry Health Care
  • PreferredOne
  • Medica
  • MediGold
  • Avera Health Plans
  • Meritain Health
  • AmeriHealth
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  • Cancer 3
  • Cardiology, Heart & Vascular Surgery 3
  • Orthopedics 6
  • Neurology & Neurosurgery 3
  • Gastroenterology & GI Surgery 4
  • Pulmonology & Lung Surgery 3
  • Diabetes & Endocrinology 3
  • Children's Hospital 2
  • Urology 3
  • Psychiatry 3
  • Geriatrics 3
  • Rehabilitation 3
  • Obsterics & Gynecology 2
  • Ear, Nose & Throat 1
  • Long Term Care 1