~ ClarkAntonson.MD.com ~

Dr. Clark Antonson, a gastroenterologist in Lincoln, NE, helps patients with digestive problems, such as heartburn or inflammatory bowel disease.

Save up to 87% on your prescriptions.   Click Here

Not feeling well?

Try the MD.com Symptom Checker




Dr. Clark Antonson graduated from University of Nebraska College of Medicine.

Dr. Antonson has one office in Nebraska where he specializes in Gastroenterology. Learn more.

Dr. Antonson works with nine doctors including Dr. Matthew Hrnicek and Dr. Mark Griffin.

Education & Training  

Hospital Affiliations

  • Bryan LGH Medical Center East

Languages Spoken  

  • English

Gastro Spec PC Lincoln Endo Ctr  


4545 R St Ste 100, Lincoln, Nebraska 68503-3799

Office Hours

  Open Lunch Close
Mon 8:00 am 4:30 pm
Tue 8:00 am 4:30 pm
Wed 8:00 am 4:30 pm
Thu 8:00 am 4:30 pm
Fri 8:00 am 4:30 pm

Office Details

Doctor Specialty Gastroenterology
Practice SpecialtyGastroenterology
Group PracticeGastroenterology Specialties
Hospital Affiliation
  • Bryan LGH Medical Center East
Languages Spoken Arabic, English, French, German, Italian, Korean, Mandarin, Polish, Portuguese, Russian, Spanish, Tagalog, Vietnamese

Insurances Accepted  

Please contact the doctor’s office to inquire about insurance.