Skip to Content

Committed to Safety: We are taking all necessary precautions to keep you safe while we care for you. Review all our visitor policies and precautions. Get more information on COVID-19.

Return to Provider Search Results

Samuel Grainger McDowell
Cone Health Medical Group

Samuel Grainger McDowell, MD

Specialties and/or Subspecialties

  • Cardiology,
  • Non-Invasive Cardiology
Patient Rating
4.80/5 (Based on 169 Reviews)
Read Comments Learn More


Samuel G. McDowell, MD, FACC, has practiced cardiology in Rockingham County and surrounding areas since 2002. With Cone Health Medical Group (CHMG) HeartCare and its predecessors, he has served in various cardiology group leadership roles over the years, including the cardiology executive and operations committees

Board certified in cardiovascular disease and echocardiography, he provides consultative diagnostic cardiology services and a broad spectrum of ongoing cardiovascular disease management. In addition to expertise in echocardiography, he also provides non-invasive nuclear myocardial stress imaging and diagnostic cardiac rhythm monitoring.

Married with a daughter, he enjoys traveling to learn about the world with his family. A classically trained musician, he enjoys playing the piano. An avid runner, he has completed two marathons and several half marathons over the years.

“It is a privilege to be part of a longstanding program focused on providing high quality cardiac care. I have also found it rewarding to see such significant growth in our practice and its impact on the region. I look forward to helping this trend continue.” – Samuel G. McDowell, MD, FACC

Areas of Interest

Areas of interest include transthoracic echocardiography, transesophageal echocardiography and nuclear cardiology.



Medical School

Medical University of South Carolina


Wake Forest University Baptist Medical Center


University of North Carolina at Chapel Hill School of Medicine


Wake Forest University Baptist Medical Center

Professional Memberships

  • Fellow of the American College of Cardiology
  • American Society of Echocardiography

Board Certifications

  • Cardiovascular Disease
  • Echocardiography


Provider Review Comments

October 26, 2020
*Dr. McDowell always looks after my health needs and always willing to listen - Appreciate the care he gives me -
October 19, 2020
I have no comment about my visit to this provider. I have been treated well at this office for years. The doctor, his staff are very nice every time I go there.
October 07, 2020
My care was very good. The people in the office were nice.
October 02, 2020
This doctor and office people are very nice and seem to be well-learned.
October 01, 2020
*Doctor McDowell made a good impression on me.
September 25, 2020
Outstand dr. & staff.
September 25, 2020
The provider is a good one.
September 19, 2020
September 14, 2020
My care was very good.
August 28, 2020
My experience with my care provider is always very very good and treated with respect.
August 28, 2020
Easy to understand and very helpful with my questions
August 25, 2020
Dr. McDowell is tops, always shows a concern for my over all health & very patient with all my questions.
August 19, 2020
Very good experience. Keep up the good work.
August 19, 2020
*Dr. Samuel McDowell is amazing. He is so patient, thorough, informative and genuine in his treatment.
August 18, 2020
*Dr. McDowell is top notch!
Read More Comments