Summary

Dr. Mark Nelson specializes in gastroenterology, focusing on digestive health and disorders of the gastrointestinal tract. He earned his medical degree from the University of Illinois at Chicago College of Medicine and has practiced medicine for 39 years. Dr. Nelson is fluent in Russian and Spanish, allowing him to communicate with a diverse patient population.

Dr. Nelson maintains hospital affiliations with Franciscan Health Michigan City, Northwest Health La Porte, and Franciscan Beacon Hospital, with practice locations in Michigan City and La Porte, Indiana. He treats conditions such as colon polyps, diverticular disease, and diverticulosis. His procedural expertise includes performing colonoscopies and both upper and lower gastrointestinal endoscopies to diagnose and treat digestive issues. Patients have given him an average rating of 4.0.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4
  • 39 years of experience
  • speaks Russian, Spanish
  • University Of Illinois At Chicago College Of Medicine
  • 1 specialty
  • 10 areas of expertise
  • 3 hospital affiliations
  • 6 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Mark Albert Nelson has 6 locations

Franciscan Physician Network Woodland Health Center

8865 W 400 N Ste 155Michigan City, IN 46360
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

Franciscan Physician Network Woodland Health Center

8865 W 400 NMichigan City, IN 46360
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

Franciscan Health Michigan City

3500 Franciscan WayMichigan City, IN 46360

Franciscan Beacon Hospital

1010 W State Road 2La Porte, IN 46350

Northwest Health La Porte

1331 State StLa Porte, IN 46350

Laporte Medical Group Surgical Center

900 I St Ste 100Laporte, IN 46350
Mon7:00 am - 4:00 pm
Tue7:00 am - 4:00 pm
Wed7:00 am - 4:00 pm
Thu7:00 am - 4:00 pm
Fri7:00 am - 4:00 pm
SatClosed
SunClosed

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Dr. Mark Albert Nelson, MDAshley Anderson, APRNAlexandrea Katherine BurnettDr. Christina Nageh Awad, MD
GastroenterologyGastroenterologyNurse PractitionerGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients
39 Years of Experience 11 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks Russian, Spanish Speaks English Speaks Chinese, English, French, German, Spanish, Vietnamese
Michigan City , INSacramento , CAMichigan City , INValparaiso , IN
Med School: University Of Illinois At Chicago College Of Medicine Med School: East Tennessee State University - Quillen College of Medicine Med School: Oakland University William Beaumont School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Mark Albert Nelson

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Mark Albert Nelson has the following specialty

Specialty Expertise

Dr. Mark Albert Nelson has the following 10 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

39 Years Experience

Dr. Mark Albert Nelson holds an expired medical license in the state of Indiana.

Medical License

Medical Doctor with an expired medical license in the state of Indiana that expired in 2025.

Education & Training

Medical School

Graduated from University Of Illinois At Chicago College Of Medicine in 1987.

NPI Number

Dr. Nelson's NPI number is 1891737763.

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Frequently Asked Questions

Is Dr. Mark Nelson accepting new patients?
Dr. Mark Nelson is accepting new patients on Vitals. View Dr. Mark Nelson's profile on Vitals to make an appointment.
Does Dr. Mark Nelson accept my insurance?
You can see the insurance plans that Dr. Mark Nelson accepts on their Vitals profile.
Which hospitals is Dr. Mark Nelson affiliated with?
Dr. Mark Nelson is affiliated with Franciscan Health Michigan City, Northwest Health La Porte, and Franciscan Beacon Hospital.
Where is Dr. Mark Nelson's office located?
Dr. Mark Nelson's office is located at 8865 W 400 N Ste 155, Michigan City, IN, 46360.
Does Dr. Mark Nelson accept virtual/telehealth appointments?
Dr. Mark Nelson has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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