Patricia Tannis (Dr. Tannis) is an NPC in Borderlands 2
She does research and is an expert on Eridium.
Location[edit]
Involved in Missions[edit]
Do No Harm: Dr. Zed sends you to her to analyze an Eridium Shard you extracted out of a Surgery Patient
Wildlife Preservation: Dr. Patricia Tannis asks you to collect Slag Samples