Yankton Medical Clinic

Gastroenterology • Vermillion, SD

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About

Yankton Medical Clinic's Gastroenterology and Hepatology service in Yankton, South Dakota offers diagnosis and treatment for digestive health concerns and liver disease. The clinic's team provides care ranging from stomach and intestinal problems to hepatology services for patients with liver disease.

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Clinic Type

Gastroenterology

Address

1104 West Eighth Street, Yankton, SD 57078

Phone

605-665-7841

Email

aryken@yanktonmedicalclinic.com

Opening Hours

Monday – Friday 8 a.m. – 5:30 p.m.; Saturday 8:30 a.m. – Noon; ConvenientCare Hours: Monday – Friday 5 – 8 p.m.; Saturday & Sunday Noon – 4 p.m.

Website

https://www.yanktonmedicalclinic.com/health-services/gastroenterology-and-hepatology/

Services Offered

Gastroenterology
Hepatology
Digestive health care
Liver disease treatment
Gastrointestinal diagnostics and management

Insurance & Payment

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Languages Spoken

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Social Media

Twitter Facebook Linkedin Instagram

Photos

What Patients Say

Overall sentiment across review platforms: mixed

BirdEye (Sanford Vermillion): 79% patient experience rating (Sanford Vermillion Hospital) (61 reviews (Sanford Vermillion Medical Center))
Avera Medical Group Gastroenterology (Dr. Adam Smith): 4.8/5 (78 ratings)
Avera Medical Group Gastroenterology (Jodi Julius, CNP): 4.9/5 (79 ratings)

Patients praise

doctors described as thorough and attentive listeners
appreciation for clear explanations of medical plans
positive feedback for nursing staff bedside manner in hospital settings
high satisfaction with specific gastroenterology specialists in regional networks (e.g., Sioux Falls)

Common complaints

reports of poor communication regarding test results
dissatisfaction with staff bedside manner or professionalism
negative experiences with nurse practitioners or administrative staff in regional GI departments
mixed or low ratings on third-party review aggregators for local clinics

"Dr Smith was wonderful. Listened to me and seemed to genuinely care. I'm sure he hears the same thing over and over but he sure didn't show it!"

— Avera Medical Group Gastroenterology Patient Review

"Had a couple of test done and haven’t sent the results like they said they would. Got a rude pregnant girl that didn’t address my throat problem."

— Sanford Vermillion Medical Center Facebook Review

"The first few visits were okay... Then later on I saw NP she was awful. Medical gaslighting... I switched to Sanford and they are 100% better."

— Avera Medical Group Gastroenterology Review

Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].

Information sourced from the clinic's website as of July 11, 2026. Own this clinic? Claim or correct this listing.