Skip to content

Physician Directory

Dr. Jeffrey Michalak, DO

Gastroenterology

  • 101 Tower Rd Ste 105
    North Sioux City, SD 57049
  • 2 Locations
  • (605) 217-4300

Dr. Michalak's Overview

Dr. Jeffrey Michalak graduated from the Kansas City University of Medicine and Biosciences College of Osteopathic Medicine in 2005. He works in North Sioux City, SD and 1 other location and specializes in Gastroenterology. Dr. Michalak is affiliated with UnityPoint Health-Saint Lukes. He speaks English and Spanish.

Gender: Male

Languages Spoken: English, Spanish

Dr. Michalak's Experience

Years in Practice: 10

Conditions Treated by Dr. Michalak

  • Benign polyps of the colon
  • Disorders of lipoid metabolism
  • Diverticulosis
  • Esophagitis
  • Gastritis and duodenitis
  • View More

Procedures Performed by Dr. Michalak

  • Not Available

Dr. Michalak's Specialties

Gastroenterology

Dr. Michalak's Education & Training

Medical School: Kansas City University of Medicine and Biosciences College of Osteopathic Medicine; Graduated 2005

Dr. Michalak's Accepted Insurance

  • Aetna Choice POS II
  • Aetna Signature Administrators PPO
  • BCBS Blue Card PPO
  • CIGNA Open Access
  • CIGNA PPO
  • Coventry IA - PPO
  • Coventry NE - PPO
  • First Health PPO
  • Great West PPO
  • Multiplan PPO
  • View More

Dr. Michalak's Office Information & Appointments

Office Locations

*This physician has multiple office locations. See Office Information for details.

Other Physicians in Dr. Michalak's Practice

Dr. Michalak's Hospital Affiliations

Office Locations