Knoxville Plasma, part of the Grifols Network of Plasma Donation Centers, is dedicated to donor safety and high-quality plasma.
We collect protein-rich plasma to develop life-saving therapies for conditions like immune deficiencies, hemophilia, and hepatitis.
Donors are paid for their time, ensuring safety and comfort. Your donations fuel our life-changing medications.
Donate plasma at Grifols Plasma. Thank you for making a difference.
Based on 294 reviews, this Blood donation center has received a rating of 3.9 stars
Address: 2820 Middlebrook Pike Ste 112, Knoxville, TN 37921
Phone: (865) 637-1497
Social Profile: 
Hours
| Monday | 9 AM–6 PM |
| Tuesday | 7 AM–6 PM |
| Wednesday | 7 AM–6 PM |
| Thursday | 7 AM–6 PM |
| Friday | 7 AM–6 PM |
| Saturday | 8 AM–3 PM |
| Sunday | Closed |
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Reviews
Tammie Wilson
The staff were friendly. The place was clean and I didn’t have to wait to long. Nice experience.
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Dylan Fye
My last and final donation at this center was around the end of Jan 2023, when myself and 5 others went.
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Torey Everett
Don’t come here if you don’t have 3 whole hours to waste. New donor or not these people are incapable of keeping things moving. Would not recommend
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Andrea Bettes
I’m not happy because I took time away from my son this morning to come and give plasma so I can have extra money saying I’m in between paydays and I get in there and the lady proceeds to tell me that I can’t give blood because I have two last names. Then she wants me to go into detail why I have two last names it’s not your business why I have two last names just know I have two last names. I’ve been using my same social security card in my same ID for years but now it’s a problem that I have two last names that makes no sense just because it’s not on my social security card and it’s on my ID that doesn’t make any sense every time I come to this plasma center there is a problem last time it was because I had too many tattoos now it’s because I have two last names I’m never coming back here. I was just giving you all the one star you really deserve zero
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Shawnkasey Carter
I usually come here about a year apart from each other and for a couple of months. All of the new changes (while super long the first time through) are awesome. You guys kept all the great from the old staff and have a farrrrr better and seemingly more attentive new staff. My payment got messed up for the first time ever and I called in and Katrina Hunt fixed me up in 2 minutes. She also was well informed on all the new protocols and able to answer all my questions. I’ll definitely come to donate more.
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John Weaver
You’re paying less than the other plasma centers and cut your hours of operation. I’m betting your employees don’t like having their hours cut. Also what’s the point of having TVs if you can’t see them. Every plasma company could easily pay donors $100 every time and still make money. So what’s the deal? Oh I almost forgot you have a few people that like to stick in a hurry. Maybe tell them to slow down so bad sticks don’t happen. Oh slim and the joke guy are good stickers. Stop beholding to the share holders and you will have more than 4 beds going.
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Cherelle Perkins
0 stars if I could. I don’t even leave reviews but they just literally wasted 2 hours of my day. When I was screened, I was asked when my last tattoo was & I told him 7 months ago. He acted as if everything was ok for me to donate & let me continue to go through the process. I get to the end of the process, over an hour later, go to get a physical & the nurse says I can’t donate unless I bring in a picture of the license where I got my tattoo. That’s something I should have been told when I informed them when I got the tattoo. Why make me sit there for over an hour just to be told to go home? Now I don’t have gas & still have to pay my babysitter, who can’t watch my kids any longer so I can go somewhere else. Worst plasma donation center in Knoxville, RUN somewhere else
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Jason Boucher
My only real problem here is how easily they deny you for any reason. Keep in mind that I have been donating, with no issues, at another center. I travel 45 mins to get there. After being denied 2 times, that’s 2 wasted trips, I finally got to donate on my 3rd time, and 4th time. I show up for my 5th time and get denied for low protein from my last donation. They should notify you if you can’t donate. Another wasted trip and $20 in gas! Good thing I just leave and go back to the other donation center and donate with ease so my day is not a total loss.
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P H
good place to donate if you meet all the requirements.
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William Wilson
The staff at this location is always very friendly but the wait time for new donors is longer than any donation center I’ve ever been to. Currently I’ve been waiting in the lobby for 3 hours to get a physical. By the time I get my physical and actually donate it will have taken almost 5 hours to donate the first time. Nowhere on the site does it say it’s supposed to take this long. If this is your first time donating make sure you pack a lunch and clear your schedule for the day.
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