Samuel Powell, MD
CardiologyInterventional Cardiology
Highlights
Languages
- English
Gender
MaleHospital Affiliations
- Roper Hospital
- Roper St. Francis Mount Pleasant Hospital
- Bon Secours St. Francis Hospital
- Roper St Francis Berkeley Hospital
About
Professional Statement
Dr. Samuel Powell is a board-certified cardiologist and internist with Roper St. Francis Physician Partners Coastal Cardiology. He treats a wide range of cardiovascular conditions and specializes in interventional cardiology.
Common conditions he treats include:
- Atrial fibrillation
- Congestive heart failure
- Coronary artery disease
- Peripheral artery disease and valvular heart disease
As an interventional cardiologist, Dr. Powell is trained in catheter-based diagnosis and treatment of structural heart and blood vessel conditions. He uses advanced technology to provide cardiac catheterization, coronary angiography and lower extremity angiography.
Dr. Powell earned his medical degree from the Medical University of South Carolina in Charleston. He completed his internal medicine residency at Virginia Commonwealth University in Richmond, Virginia, followed by fellowships in cardiology and interventional cardiology at MUSC. He has held leadership roles during his training and contributed to academic papers and book chapters. He also volunteers on several medical committees and is a member of the American College of Cardiology and the American Society of Preventive Cardiology.
In his free time, Dr. Powell enjoys exercising, running, biking, traveling and spending time with his family.
Video
Locations
- Roper St. Francis Physician Partners Coastal Cardiology
- 897 Von Kolnitz Road, Suite 101, Mount Pleasant, SC 29464
- Get Directions
- Phone: 843-723-6111
- Fax: 843-606-7192
- Roper St. Francis Physician Partners Coastal Cardiology
- 3500 North Highway 17, Mount Pleasant, SC 29466
- Get Directions
- Phone: 843-723-6111
- Fax: 843-402-1472
- Roper St. Francis Physician Partners Coastal Cardiology
- 2093 Henry Tecklenburg Drive, Suite 307E, Charleston, SC 29414
- Get Directions
- Phone: 843-723-6111
- Fax: 843-727-2973
- Roper St. Francis Physician Partners Coastal Cardiology
- 1033 Saint Andrews Boulevard, Charleston, SC 29407
- Get Directions
- Phone: 843-723-6111
- Fax: 843-727-2973
- Roper St. Francis Physician Partners Coastal Cardiology
- 615 Wesley Drive, Suite 320, Charleston, SC 29407
- Get Directions
- Phone: 843-723-6111
- Fax: 843-606-7192
Expertise
Education
- Fellowship: Medical University of South Carolina, Interventional Cardiology, 2023
- Fellowship: Medical University of South Carolina, Cardiology, 2022
- Residency: VCU Medical Center Main Hospital, Internal Medicine, 2018
- Internship: VCU Medical Center Main Hospital, Internal Medicine, 2016
- Medical School: Musc Com, 2015
Board Certifications
- Interventional Cardiology: American Board of Internal Medicine, 2023
- Cardiovascular Disease: American Board of Internal Medicine, 2022
- Internal Medicine: American Board of Internal Medicine, 2019
Insurance
- Absolute Total Care
- Aetna
- BCBS SC
- BCBS SC Medicare Advantage
- BCBSSC Innovation Network
- Cigna HealthCare of South Carolina
- Cigna HealthSpring Medicare Advantage
- Clover Medicare Advantage
- Devoted Health Medicare Advantage
- Healthy Blue Choice Medicaid
- Humana Medicare Advantage
- MedCost
- Molina
- MultiPlan
- Select Health SC
- Tricare
- United HealthCare
- United HealthCare Medicare Advantage
- WellCare Medicare Advantage
Star Ratings
4.9 of 5 stars
270 ratingsThe Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
- 5 out of 5 starsReviewed on 12/12/2025
Dr. Powell had obviously gone over my chart prior to entering the room. He was very informative about my condition and answered all my questions in a understandable manner
- 5 out of 5 starsReviewed on 6/21/2026
This provider was very well prepared, and had a treatment plan in mind before he even saw me. I liked him very much, and will continue with him as my Cardiologist.
- 5 out of 5 starsReviewed on 11/12/2025
Dr.Powell is the best! He explains everything so well
- 5 out of 5 starsReviewed on 8/3/2026
Dr. Powell is excellent. I completely trust his opinions and recommendations.
- 5 out of 5 starsReviewed on 4/24/2026
Dr. Powell is an excellent doctor. I recommend him to all my friends who need a Cardiology recommendation.
- 5 out of 5 starsReviewed on 7/31/2026
I like this doctor!
- 5 out of 5 starsReviewed on 4/6/2026
Dr Powell listened to all of my concerns and was not in a rush at all.
- 5 out of 5 starsReviewed on 1/20/2026
I appreciated his patience and time that he took to explain the answer to my questions
- 5 out of 5 starsReviewed on 9/18/2026
Very satisfied with my experience with Dr Powell
- 5 out of 5 starsReviewed on 6/13/2026
Very good first visit
- 5 out of 5 starsReviewed on 5/4/2026
The best
- 5 out of 5 starsReviewed on 1/20/2026
Great doctor and staff
- 5 out of 5 starsReviewed on 8/29/2026
This was my first visit with Dr. Powell. I was referred by another cardiologist with Prisma Health and wanted a closer physician. He knew my history and listened to my concerns. I am to see him again in 6 months to make some decisions about my health care.
- 5 out of 5 starsReviewed on 5/22/2026
Very good!
- 5 out of 5 starsReviewed on 6/2/2026
Dr. Powell was very attentive to what I had to say concerning my care.
- 5 out of 5 starsReviewed on 5/19/2026
Social media has a way of influencing people decisions. I was able to talk to the doc about those issues and he was able to break down (explain) medications and reactions.
- 5 out of 5 starsReviewed on 9/16/2026
EXCELLENT
- 5 out of 5 starsReviewed on 8/17/2026
He's fabulous!
- 5 out of 5 starsReviewed on 11/18/2025
I highly recommend Dr. Powell if someone is having cardiac issues. He is knowledgeable and and explains everything in a manner that can be understood. Again, I would highly recommend him.
- 5 out of 5 starsReviewed on 7/17/2026
I appreciate Dr Powell, he is very respectful and he takes his time with much concern
- 5 out of 5 starsReviewed on 4/24/2026
Dr. Powell was excellent
- 5 out of 5 starsReviewed on 3/29/2026
Dr. Powell was very thorough and kind.
- 5 out of 5 starsReviewed on 12/29/2025
This provider is a specialist and would only be recommended for specific health issues. I thought he and his group were excellent. This is something that your healthcare team is more apt to recommend. I'm extremely grateful that my healthcare team chose this provider for me.
- 4 out of 5 starsReviewed on 8/4/2026
Dr. POWELL was great. He listened to me. He told me everything that I would need to do is eating right make experience with him was very good.
- 5 out of 5 starsReviewed on 12/9/2025
Very nice doctor and listened to my questions.