Dr. Patterson's Education

Board Certified

Medical School

American University of the Caribbean

Residency

Palmetto Health Richland, Internal Medicine

Patient Reviews

Ratings and reviews are based on third-party surveys carried out by Press Ganey.
Average Rating: 4.9

• June 30, 2026

  Caring and understanding of anything I’m going through.Always have time to talk about my health issues.

• June 22, 2026

  MD has been my provider for years

• June 15, 2026

  Dr Cassandra Patterson is always consistent and knowledgeable about any concerns or regular treatment. I always feel heard & cared for.

• June 13, 2026

  Dr Patterson, is a very compassionate & caring person & Dr. She is always positive, I need that. She always has mine & my husband’s best interests at heart. She is also always punctual

• June 7, 2026

  I like my doctor very much

• June 6, 2026

  A highly professional and caring doctor!

• May 30, 2026

  Love Dr. Patterson! She has always been very attentive to my needs!

• May 28, 2026

  Dr Patterson is the best hands down !

• May 25, 2026

  Dr.Cassandra Patterson and her team are great!! They treat us like family. She always makes us feel comfortable. She explains everything and makes sure we are ok.

• May 24, 2026

  I love the doctors practice. I feel very comfortable speaking with my doctor and the nurses.

• May 22, 2026

  I couldn't have received better treatment than that Dr. Patterson and her staff provided. They are all caring and show concern for my well being and recovery. An excellent doctor and staff.

• May 18, 2026

  I was completely satisfied with my treatment

• May 16, 2026

  Dr. Patterson is a very good doctor well liked

• May 16, 2026

  Dr. Patterson and her team are always very pleasant and knowledgeable and I really appreciate them.

• May 15, 2026

  I am appreciative to have Dr. Patterson as my doctor. She does listen to my concerns and always gives me the feeling that I am welcome to come to her should anything arise between our visits.

• May 15, 2026

  Excellent prompt friendly care

• May 12, 2026

  Dr Patterson listened to me and explained things.

• May 3, 2026

  Dr.Patterson has made several recommendations and I had positive results every time. Much thanks!

• April 30, 2026

  Dr. Patterson is an amazing care giver. I trust her with my life.

• April 25, 2026

  Dr. Patterson is a very caring doctor.

• April 24, 2026

  VERY GOOD

• April 20, 2026

  I am very happy with the care this provider has given me over the years. She is easy to talk to and she listens, it is important to be heard.

• April 19, 2026

  Dr Cassandra Patterson is awesome

• April 18, 2026

  I receive excellent care, always!

• April 18, 2026

  Dr. Patterson is an excellent physician. My entire family now sees her as well as several friends.

• April 12, 2026

  Love Dr. Cassandra Patterson.

• April 3, 2026

  Dr Cassandra Patterson is great.

• April 3, 2026

  Very good experience from the receptionist, NA, Doctor, and checkout.

• April 3, 2026

  Dr. Patterson's team is amazing (from the front desk receptionist to the nurse taking vitals, and Patterson herself). I always have a great visit and am always informed of the decisions and tests they do.

• March 31, 2026

  Staff is outstanding

• March 28, 2026

  Dr. Patterson is the best!!

• March 27, 2026

  Overall treatment was good and knowledgeable..Thanks!!

• March 18, 2026

  Dr. Patterson and her team are the absolute best! I have never looked forward to going to the doctor but I do with them!!

• March 18, 2026

  I’m so very happy with Dr. Patterson and her team! They always do an amazing job & they always address all my concerns!

• March 17, 2026

  Thank all of you for the quality care from the best team by far. Just keep it up

• March 7, 2026

  Care I receive there is very good.

• March 4, 2026

  Everyone in the office was exceptional, nice, friendly, kind and helpful.

• February 27, 2026

  I always receive excellent care from Dr Patterson and staff.

• February 24, 2026

  Dr. Cassandra Patterson is AWESOME!! Dr. Patterson really takes time to explain things and also make sure you have the one on one time to ask her questions. THANK YOU Dr. Patterson, I appreciate you!! I really appreciate her nurses and the lab tech

• February 22, 2026

  My Care Provider was the very best that I ever had!

• February 21, 2026

  Wonderful care and comforting compassion.

• February 20, 2026

  As always, Dr. Patterson was wonderful.

• February 18, 2026

  Dr. Patterson is one of the most knowledgeable and caring doctor I've ever had. I've trusted her care for almost 20 years and have recommended her to several of my friends.

• February 7, 2026

  I ove my Priary AND her staff. I always feel better after my visits. I know they care and that my continued health is a primary concern.

• February 7, 2026

  The doctor and all the staff were very caring and professional.

• February 3, 2026

  Dr. Patterson is always concerned and listens and offers the best care possible to me. I feel like she has always taken special care of me and follows up on any details we don't resolve in the office. I am confident in the care she provides to me.

• January 25, 2026

  Dr. Cassandra Patterson is truly awesome. She has been my doctor for many years. Very thorough and caring.

• January 25, 2026

  I received very good care I have no Complaints

• January 23, 2026

  Always feel I get good attention when needed.

• January 20, 2026

  The quality of the care I received was second to none.

• January 20, 2026

  Dr Patterson is one of the best

• January 19, 2026

  Excellent care was provided.

• January 15, 2026

  My provider listens to my questions and provides the answers so I am able to understand them.

• January 10, 2026

  Dr Patterson was very attentive to my issues. Entire staff was courteous and professional.

• January 10, 2026

  Dr. Patterson and team are always happy and positive. They and all the staff are are a 10 in my book

• January 5, 2026

  Very good experience and was also completed quickly

• January 3, 2026

  Dr. Cassandra Patterson and her entire staff on my last visit were excellent. All of them were professional and personal and made me feel they were there for me. Very nice and helpful.

• December 31, 2025

  The attending nurse was informative and professional. Doctor Patterson is a physician to be emulated!

• December 26, 2025

  My visit with Dr. Patterson was excellent as always

• December 24, 2025

  This was a 6 month checkup. Dr. Patterson reviewed my results with me.

• December 24, 2025

  Dr. Patterson is very concerned for her patients. She takes the time to listen and answer questions.

• December 18, 2025

  I am very pleased with the care I receive from Dr. Patterson. I drive across town to see her, by choice.

• December 13, 2025

  Always satisfied

• December 9, 2025

  Dr. Patterson was not just very good, but. outstanding in all the categories.

• December 4, 2025

  Taken care pf oromptly

• November 22, 2025

  Dr. Patterson is the best!

• November 21, 2025

  Love Dr. Patterson. She is very kind and patient with answering all of my questions!

• November 20, 2025

  Dr. Patterson is the GREATEST!!!

• November 19, 2025

  Dr Patterson and her team of professionals are the best!

• November 15, 2025

  Thank you for taking such good care of me.

• November 6, 2025

  Doctor and nurse were both very helpful.

• November 5, 2025

  My care provider is always on the top. Wouldn’t never change care providers at all. Dr Patterson is the best.

• October 31, 2025

  Dr. Patterson is great

• October 24, 2025

  I'm very happy with the level of care I received at this facility.

• October 15, 2025

  My stress level always goes down after I see her.

• October 6, 2025

  Dr. Patterson and her team are always kind and compassionate. I appreciate Lexington Internists for everything they do for me!

• September 25, 2025

  Dr. Patterson and her team are wonderful! She is very knowledgeable and explains everything. Thank You!

• September 25, 2025

  Always have positive visits with Dr Patterson and staff

• September 24, 2025

  The Doctor was very good and professional!

• September 21, 2025

  Great visit. Dr. Patterson was very interested in my health. Short wait time.

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