Patient Reviews

Reviews reflect patients' level of satisfaction with the care they received from this provider. Dr. Gregory Mumm xhas an overall rating of 2.2.


Dr. Gregory Mumm, MD is a Doctor primarily located in Sioux Falls, SD. He has 13 years of experience. His specialties include Rheumatology and Internal Medicine. He speaks English.


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Locations & Directions

Avera Medical Group Rheumatology Sioux Falls

1301 S Cliff Ave
Sioux Falls, SD 57105

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