Serving Eastern Montana & Northern Wyoming Since 1971


Expertise in Abdominal, Breast, Endocrine, Thoracic, Bariatric, Trauma, and Advanced Laparoscopic Surgery

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Celebrating 25 years of service for Dr. Eric Dringman and Leah Morse our practice manager! ... See MoreSee Less
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SAINTS 2020 | Billings Man Survives Gunshot Wound, Grateful for Nurses & Care Team at SVH ... See MoreSee Less
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We are pleased to welcome Ivy Lewis, MD to our team of dedicated surgeons at Surgical Associates!Dr. Lewis received her medical degree from the University of Kentucky College of Medicine and completed her surgical residency in Miami at the Jackson Memorial Hospital & University of Miami. Dr. Lewis grew up in Taiwan and speaks fluent Mandarin. She also speaks some medical Spanish due to her time in Miami. In her spare time she enjoys spending time with her two young kids, husband and two dogs. She likes traveling, trying new restaurants and interior decorating. Welcome Dr. Lewis! ... See MoreSee Less
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