Summary

Dr. Mark Nelson is a gastroenterologist who specializes in diagnosing and treating conditions of the digestive system. He earned his medical degree from the University of Illinois at Chicago College of Medicine and has been practicing for 39 years. Dr. Nelson is fluent in Spanish and Russian, allowing him to communicate effectively with diverse patient populations.

Dr. Nelson practices at several locations throughout Michigan City and La Porte, Indiana, including affiliations with Franciscan Health Michigan City, Northwest Health La Porte, and Franciscan Beacon Hospital. He focuses on treating common digestive conditions such as colon polyps and diverticular disease. His expertise includes performing colonoscopies and upper and lower GI endoscopies to diagnose and monitor digestive health. Patients have given him an average rating of 4.0 out of 5.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 4
  • 39 years of experience
  • speaks Spanish, Russian
  • University Of Illinois At Chicago College Of Medicine
  • 1 specialty
  • 10 areas of expertise
  • 1 board certification
  • 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, APRNDr. Anish Chopra, MDDr. Shilpa Ravella, MD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients
2.9 
39 Years of Experience 25 Years of Experience 19 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks Spanish, Russian Speaks English Speaks English
Michigan City , INSACRAMENTO , CAValparaiso , INHilo , HI
Med School: University Of Illinois At Chicago College Of Medicine Med School: East Tennessee State University - Quillen College of Medicine Med School: Government Medical College Amritsar Med School: UNIVERSITY OF PITTSBURGH 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

MEDICAL LICENSE

Medical Doctor, Indiana, 2025, Expired

EDUCATION & TRAINING

Medical School

University Of Illinois At Chicago College Of MedicineGraduated in 1987

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Frequently Asked Questions

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 my insurance?
You can see the insurance plans that Dr. Mark Nelson accepts on their Vitals profile.
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.
What languages does Dr. Mark Nelson speak?
Dr. Mark Nelson speaks Spanish and Russian.

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