109 West Hospital DriveWest Columbia, SC 29169Google Maps
Dr. Marshall's Education
Board Certified
Residency
Richland Memorial Hospital, Internal Medicine
Medical School
Medical University of South Carolina
Fellowship
Richland Memorial Hospital, Pulmonary
Patient Reviews
Ratings and reviews are based on third-party surveys carried out by Press Ganey.
Average Rating: 4.8
August 29, 2025
They treat you like family.Thanks for kindnesss
August 24, 2025
Pleased with the entire team.
August 24, 2025
Dr. Marshall and his staff are just great care providers.
August 24, 2025
Dr Marshall is very compassionate, knowledgeable, understanding. He, & the rest of the staff go the extra mile to provide quality care and assistance.
August 20, 2025
Excellent work
August 18, 2025
Excellent Physician and Staff. Very caring and knowledgeable!
August 17, 2025
Good visit with Dr. Marshall. Answered all questions.
MARSHALL
August 13, 2025
dr. marshal was very profesinol
August 12, 2025
Wonderful doctor. Dr Marshall
August 7, 2025
Love this office of providers. They are always very concerned about your health and their explanations show a concern for your health.
August 7, 2025
My wife and I were very happy with the care we received
August 2, 2025
Staff kind and attentive. Doctor spent his time to explain all options.
July 16, 2025
Dr. Marshall is an incredible clinician but also a very compassionate human being. We are so thankful that he is on my care team. His staff is excellent.
July 10, 2025
Excellent services
July 9, 2025
I [...] highly recommend.
July 4, 2025
Dr Marshall’s team always may me and my wife very comfortably
June 30, 2025
Dr. Marshall and staff have been very thorough, caring and helpful.
June 28, 2025
Dr. Marshall is the best!
June 27, 2025
Excellent job best care I’ve received since I’ve been here in South Carolina for the last two years
June 26, 2025
Dr Marshall does a great job. Well pleased with him
June 25, 2025
Dr Marshall is the best.
June 24, 2025
Dr. Marshall is the best!
June 22, 2025
Dr. Marshall is simply the best. He’s clear and compassionate. Thank you!
June 20, 2025
Dr. Marshall seems genuinely interested in his patients well-being, not like some of the doctors who seem to only care about how many people they can go through in a day.
June 17, 2025
All good!
June 8, 2025
Outstanding, professional and caring. The best in every way
May 30, 2025
Dr Marshall and his staff are the best‼️‼️
May 29, 2025
I liked the way Dr Marshall explained the reasoning behind each medication . It made it very clear that I needed to be on it . With this knowledge I will definitely stay the course of [...]
May 16, 2025
Very pleasant visit !!
May 6, 2025
Great medical support from Dr. and Staff
April 27, 2025
Very impressed with your professionalism and will refer you to others.
April 25, 2025
Super people
April 21, 2025
Exceptional patient care and support
April 19, 2025
Excellent Doctor!
April 19, 2025
I was extremely satisfied with my care on my first visit. I was treated with great respect and professional care. A few hugs even topped off my visit!
April 15, 2025
I am satisfied with my visit with the doctor.
March 27, 2025
I always have appreciated great care in that office. Thank you!!
March 4, 2025
Very professional team in testing my pulmonary condition and Dr Marshall follow up exam and evaluation. Great group
March 4, 2025
Dr Marshal’s skill set is excellent and he demonstrates professional qualities.
March 2, 2025
Dr. Marshall, his nurse, and his team have always done a great job! Thank you!
March 2, 2025
Dr. Marshall and everyone I encountered during my appointment were professional and very kind.
February 28, 2025
Fantastic visit
February 26, 2025
Thank you for making this process simple.
February 24, 2025
Ultimate confidence in my physician
February 12, 2025
Dr. Marshall is a national treasure!
February 6, 2025
Dr Marshall listens to your concerns and communicates the best treatment plan for my issue. He's a great communicator and listener!
February 5, 2025
Great visit
February 4, 2025
Very good visit.
Well pleased for my first visit.
February 2, 2025
Dr. Marshal and his team are excellent. Always a pleasure to meet with them.
February 2, 2025
Very professional and seemed concerned about my concerns. Dr. Marshal was informative. Made me feel very comfortable with his care of treatment and plans for me.
January 30, 2025
Dr Marshall took time to address my current respiratory issues in addition to my sleep study followup. Much appreciated!!
January 23, 2025
I am very thankful to Dr. Marshall for his care, kindness and expertise.
January 22, 2025
Good solid appointment that covered my needs and answered my questions.
January 20, 2025
Staff delightful and Dr Marshall was so caring
January 14, 2025
All nurses were kind and caring. Dr Marshall is the best.. always caring and doesn’t appear to be rushed. I appreciate his listening to me about my husbands issues with CPAP not wearing it enough.( his patient also). He’s a wonderful Physician.
December 29, 2024
Dr. Michael Marshall is very personable and caring. I would recommend anyone who is experiencing pulmonary or sleep disorder issues to him for care. The staff is also accommodating.
December 28, 2024
I wanted to know more about whats going on with me and I feel I didn't get that.
December 26, 2024
Dr Marshall is the best in many ways!
December 19, 2024
Very pleased with Dr. Marshall.
December 18, 2024
Very good visit
November 30, 2024
Exceptional service, courteous, knowledgeable, always feel welcomed from reception staff to nurses and doctors.
November 24, 2024
Dr Marshall was very attentive, he made me feel comfortable to be able to share my health info.
November 23, 2024
Dr. Marshall is an excellent doctor that genuinely cares. Pleasant, and very knowledgeable. I would not go anywhere else. I'd give him five stars!
November 20, 2024
Fabulous service. Dr. Marshall was great, thanks
November 18, 2024
Had first appointment of the day with Tech at 0715. Not seen until 0750. No explanation for delay. Receptionist had to get provider.
November 17, 2024
Really outstanding personnel.
November 13, 2024
Doctor Marshall is a great doctor
About Dr. Marshall
Dr. Marshall is board certified in internal medicine, pulmonary medicine and sleep medicine and has been providing comprehensive care for pulmonary disorders, critical care conditions and sleep disorders for nearly 30 years. In addition to his clinical practice, he serves as medical director for the Lexington Medical Center Respiratory Therapy department and vice chief of Medicine for the hospital.
Expertise
Dr. Marshall is a fellow of the American College of Chest Physicians and is a member of the American College of Physicians, the American Thoracic Society and the Lexington County Medical Society.
Background
Dr. Marshall graduated magna cum laude from Wofford College in
Spartanburg, South Carolina, and earned his medical degree from the
Medical University of South Carolina in Charleston. After completing his
internship and residency in internal medicine at the University of
South Carolina School of Medicine in Columbia, he completed a pulmonary
disease fellowship there.