
Highlights
Languages
- English
Gender
MaleHospital Affiliations
- Bon Secours St. Francis Hospital
- Roper St. Francis Mount Pleasant Hospital
- Roper St Francis Berkeley Hospital
- Roper Hospital
About Lars Runquist Jr.
Professional Statement
Dr. Lars Runquist is board-certified in cardiology and interventional cardiology by the American Board of Internal Medicine. He is also an active member of the American College of Cardiology, the Society for Cardiovascular Angiography and Interventions, and the Medical Society of South Carolina.
His medical interests include:
- Invasive cardiology
- Chest pain, heart attacks and pacemakers
- Drug-eluting stents
- Aggressive cardiac screening and lipid evaluation, including calcium scoring and Berkeley Heart Lab testing
He enjoys the fast pace of cardiology and values staying up to date with advancements in technology and medicine. He also serves as the director of cardiac rehabilitation at Roper St. Francis Healthcare.
Dr. Runquist completed his undergraduate studies at Vanderbilt University and earned his medical degree from the University of Tennessee in 1995. He then moved to Charleston, where he completed his residency in internal medicine and fellowships in cardiology and interventional cardiology at the Medical University of South Carolina.
Outside of medicine, Dr. Runquist enjoys hunting, fishing and spending time outdoors. His wife is a well-known oil painter in Charleston.
Locations
- 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
- 200 Callen Boulevard, Suite 220, Summerville, SC 29486
- Get Directions
- phone: 843-723-6111
- fax: 843-606-7192
- Roper St. Francis Physician Partners Coastal Cardiology
- 897 Von Kolnitz Road, Suite 101, Mount Pleasant, SC 29464
- Get Directions
- phone: 843-723-6111
- fax: 843-727-2973
- 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
Expertise
Education
- Fellowship: Medical University of South Carolina, Cardiovascular Disease, 2002
- Residency: Medical University of South Carolina, Internal Medicine, 1998
- Internship: Medical University of South Carolina, Internal Medicine, 1996
- Medical School: University of Tennessee Health Science Center, 1995
Board Certifications
- Interventional Cardiology: American Board of Internal Medicine, 2003
- Cardiovascular Disease: American Board of Internal Medicine, 2001
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
4.8 out of 5
489 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 12/23/2025
Dr. Runquist and his staff are all very professional and wonderful.
- 5 out of 5 starsReviewed on 11/24/2025
Dr Runquist answers all my questions and concerns and doesn't make me feel stupid for asking.
- 5 out of 5 starsReviewed on 2/2/2026
Best physician experience we have had since we moved here to Charleston
- 5 out of 5 starsReviewed on 10/15/2025
My experience during the 6 years I've been a patient of Dr Runquist has been the best cardiac care I've ever had in my entire life.
- 5 out of 5 starsReviewed on 9/28/2025
Some of my friends are now seeing Dr. Runquist because I have been so happy with his care.
- 5 out of 5 starsReviewed on 3/30/2026
Good
- 5 out of 5 starsReviewed on 9/28/2025
Good
- 5 out of 5 starsReviewed on 7/27/2025
Great experience
- 5 out of 5 starsReviewed on 3/11/2026
Dr Runquist took time to listen and to explain answers to any questions I had. I felt more at ease when I left the office.
- 5 out of 5 starsReviewed on 8/19/2025
'Top of the class '
- 5 out of 5 starsReviewed on 12/9/2025
Have recommended Dr. Runquist to many.
- 5 out of 5 starsReviewed on 10/27/2025
I enjoy the doctor this is not the first time I've met him he is a good personality and bedside manner.
- 5 out of 5 starsReviewed on 9/22/2025
I believe this guy saved my life I felt better the next day after the procedure
- 5 out of 5 starsReviewed on 11/13/2025
Yes I would recommend this provider.
- 5 out of 5 starsReviewed on 3/17/2026
Excellent provider.
- 5 out of 5 starsReviewed on 12/8/2025
DR Runquist very professional, experienced and trust his opinions totally.
- 5 out of 5 starsReviewed on 8/1/2025
Dr. Runquist was excellent as usual
- 5 out of 5 starsReviewed on 9/16/2025
Dr. Runquist was thorough and kind. He explained everything to me and he really listened to everything I said. He put me at ease and didn't brush off any symptoms or questions I had.