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Brandi P. Derrick MD
Doctor
Areas Served
Irmo
Current Patients
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Billing and Insurance
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Accepted Insurance
Where Dr. Derrick Practices
Dr. Derrick's Education
Board Certified
Residency
Louisiana State University, Internal MedicineMedical School
University of Sint Eustatius School of Medicine, Netherlands-AntillesPatient Reviews
Ratings and reviews are based on third-party surveys carried out by Press Ganey.
Average Rating: 5
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February 27, 2026
Dr. Derrick is an excellent and caring doctor.
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February 24, 2026
best internist ever
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February 23, 2026
I always enjoy my visits with Dr. Derrick
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February 22, 2026
Great physician and staff
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February 21, 2026
Love my doctor
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February 21, 2026
Dr Derrick gave me excellent care.
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February 20, 2026
Excellent provider — professional and personable!
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February 20, 2026
Dr Derrick is outstanding!
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February 20, 2026
Dr Derrick is so friendly and takes her time to answer my questions and address my concerns.
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February 19, 2026
Dr Derrick is wonderful!
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February 19, 2026
Dr Derrick clearly cares very much about her patients and attentively liatens to them. Patients feel valued and cared about.
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February 17, 2026
Dr. Derrick is phenomenal!!!!!
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February 17, 2026
Dr. Derrick provides Excellent care! She is professional and personable, genuinely concerned about my well being, and takes the time to listen and help facilitate whatever is necessary to keep me healthy!
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February 15, 2026
Dr spent time with me and is very personable. Listened to & respected my concerns and
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February 12, 2026
Fantastic doctor. I have been seeing her for several years.
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February 12, 2026
The office visit exceeded expectations.
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February 11, 2026
Love Dr . Derrick! She is very thorough and she listens to all my concerns. She always has a smiling face every time she walks into the room!!!
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February 8, 2026
Dr Derrick is a very compassionate caring doctor, that gives me excellent care. Highly recommend her and Irmo Internist Care.
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February 1, 2026
Really like Dr Derrick and others in this office.
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January 31, 2026
Dr. Derrick is the best doctor that I have ever had. She does not know I am saying this and she never solicited any feedback from me; however, she is. She listens, is attentive, does not rush through my appointment, and has a terrific bedside manner. The entire staff is nice, friendly; however, I don't know the rest of their names. They are the best.
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January 31, 2026
Lexington Internal Medicine in Irmo always impresses me. Dr. Derrick, her nurse, receptionist, everyone there are professional, personable and kind.
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January 25, 2026
I love every one of Dr. Derrick’s Staff. They are all a great team. Dr Derrick is absolutely amazing. I am treated like I am in her family. .She is a Brilliant Doctor! I recommend Dr Derrick and her staff to everyone I know
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January 24, 2026
Dr Derrick and my entire care team are wonderful.
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January 23, 2026
Dr. Derrick and her team are fantastic.
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January 22, 2026
Dr. Derrick always goes the extra mile any time I see her!
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January 22, 2026
Of all of the doctors that I see, Dr Derrick and her staff are the best! She genuinely cares about me and takes time with me. Staff is the same way. A++++
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January 22, 2026
Dr. Derrick and her nurse were excellent. All my questions were answered and I felt very comfortable during my visit.
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January 21, 2026
Dr Derrick has a great team. After sending a message by My Chart , the response is almost instant. It's not the usual 24-48 hour response. Dr Derrick is a great listener and never rushes you in and out.
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January 20, 2026
I am very grateful to my care team for their continued excellence
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January 20, 2026
Dr Derrick and staff consistently provide excellent care.
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January 18, 2026
Dr. Derrick was excellent in thoroughness, knowledge and care—as always.
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January 14, 2026
Dr. Brandi Derrick is always welcoming and welcoming and professional. She genuinely cares about her patients.
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January 12, 2026
Dr Derrick is the best!!!
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January 10, 2026
Dr. Derrick is the best! All are professional yet compassionate, friendly, and thoroughly competent. We are so happy to call Dr Derrick and her staff our medical family!
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January 10, 2026
Dr. Derrick is the best ❤️
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December 29, 2025
Dr. Derrick and nurse provide excellent bedside manners and customer service. They are thorough and take their time answering all questions. I never feel like they are in a hurry and they are always super kind and genuine.
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December 29, 2025
Dr. Derrick, Nurse and staff are absolutely outstanding! Their expertise, follow through and care are the best ever!
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December 24, 2025
Really appreciate how thoughtful my care team is and how thorough they are.
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December 23, 2025
Dr. Derrick is so kind, friendly. Listens to my concerns
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December 7, 2025
Love my PCP and staff
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December 5, 2025
Everyone is always nice, friendly, helpful I always have a positive outlook when discussing my issues.
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December 5, 2025
Always a pleasant experience
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November 27, 2025
Dr. Derrick is a wonderful doctor. She is very professional and very caring. Best of the best!
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November 23, 2025
Dr. Derrick and her staff are fantastic. Best care I could aak for.
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November 19, 2025
Nurse and Dr. Derrick are always AWESOME
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November 15, 2025
Excellent provider!!
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November 15, 2025
Excellent care. Have referred 10 families to her practice.
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November 7, 2025
Very please with Dr Derrick and her team.
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November 6, 2025
Love Dr. Derrick
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November 5, 2025
Dr. Derrick is amazing! I appreciate her listening, explaining and wanting to help keep me healthy and ahead of any potential issues.
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November 5, 2025
Great experience at Dr. Derrick's office! From the moment you walk in and the receptionist greets you, to the nurse, and the doctor herself.
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October 29, 2025
Love our doctor and team
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October 24, 2025
Dr Derrick and nurse always answer immediately when I ask something through MyChart and when I have tests done they follow up with results
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October 20, 2025
Dr Derrick is an attentive listener who helps me tremendously.
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October 8, 2025
Very thorough and friendly.
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October 4, 2025
Dr Derrick has been a God send. It?s NOT an hour wait 10 minutes with Aide and 5 minutes you are on your way. Never waited more than 10 minutes. Dr Derrick takes time to talk to me in plain English. She cares about what is going on in my life not just medical stuff. Thank you God for wonderful medical care.
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September 27, 2025
We love Dr Derrick!
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September 26, 2025
Dr. Derrick is the best!
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September 16, 2025
Dr. Dereck and her staff are extremely patient and kind and take time to explain things. You never feel like you're rushed. Great bedside manners. Love love, love.
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September 15, 2025
Dr. Derrick is awesome!
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September 10, 2025
I recieve the best care from my Dr. Each and every time I see her.
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August 23, 2025
Dr. Derrick is an amazing Doctor who gets to know and truly cares about all of her patients! She is the example of what great healthcare looks like!
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August 21, 2025
I love coming because everyone is so nice and cares.
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August 20, 2025
Very patient , courteous , helpful and professional
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August 18, 2025
I have the best Internist in Columbia, SC! Dr. Derrick is great. No, I have not been compensated for my feedback.
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August 15, 2025
Dr. Derrick is the best!!!
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August 13, 2025
Dr Derrick provides excellent care.
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August 8, 2025
Excellent care from Dr. Derrick and the entire staff
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August 7, 2025
Kudos to Dr. Derrick. If there were more physicians like her, healthcare would be in a much better place!
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August 7, 2025
Dr. Derrick is a knowledgeable physician. She is a very good listener and shows concern for her patients.
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July 23, 2025
From the front desk staff to the end of my app, everybody was super !! Excellent service
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July 16, 2025
I am very pleased with Dr Derrick and staff’s attention to my care and concern with my participation in decisions regarding my care. They have always made my visits pleasant and rewarding.
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July 13, 2025
I was seeing a physical therapist who recommended Dr. Derrick to me. She arranged the transition into care. I couldn’t be more grateful for the care I’ve received. Dr. Derrick is thorough and efficient. She listens and shows great care throughout the visit. I always have a good plan of care at the end of the visit.
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July 10, 2025
Never in a hurry. A good listener. Extremely knowledgeable
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July 6, 2025
I love going there. They are so welcoming and make me feel more relaxed. Dr. Derrick is 10 out of 10. Great job!
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July 5, 2025
I always look forward to my visits with my doctor. She truly takes the time to understand me, and her attention to detail makes me feel cared for. Her warm and friendly approach makes all the difference, and I appreciate how personable and supportive she is during my visit.
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June 26, 2025
Dr. Derrick and her staff always provide excellent customer care and I am extremely pleased with their services. I would recommend them to anyone.
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June 25, 2025
Everyone was extremely nice from the minute I walked in the door until I walked out.
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June 21, 2025
I have recommended Dr Derrick some of my friends already. I feel fortunate to have her by my side!!
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June 21, 2025
Dr. Derrick and her entire team are wonderful ! I am blessed to have them to care for me
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June 14, 2025
I have complete confidence in Dr Derrick and my care team.
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June 10, 2025
Wonderful doctor.
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June 8, 2025
Love Dr. Derrick!
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June 6, 2025
Dr. Derrick and her nurse are THE best ~ along with the lab!!!
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May 30, 2025
Dr. Derrick always listens, takes time to respond in a knowledgeable and positive way. We never feel rushed and have the greatest trust in all our medical concerns.
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May 29, 2025
Dr. DERRICK =#1
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May 24, 2025
I love my Doctor
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May 22, 2025
Answered all my questions. Very professional and courteous
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May 15, 2025
One of the best check ups I have ever had. Very good Doctor.
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May 9, 2025
I love my team.
About Dr. Derrick
Dr. Derrick provides comprehensive care to Midlands residents.
Expertise
Dr. Derrick treated patients and provided acute and chronic disease management at University Primary Care in Aiken, South Carolina. Board certified by the American Board of Internal Medicine, she is also a member of the South Carolina Medical Association.Background
A cum laude graduate of the University of South Carolina in Columbia, Dr. Derrick graduated summa cum laude with her medical degree from the University of Sint Eustatius School of Medicine in the Netherlands-Antilles.
She also earned a bachelor’s degree in medical sciences, graduating magna cum laude, and a bachelor’s degree in hyperbaric medicine from the University of Sint Eustatius School of Medicine. She then completed her internal medicine residency at Louisiana State University in Lafayette, Louisiana and received its Residency Academic Achievement Award.