background
background
Dr. Dennis Lang, DO

Dr. Dennis Lang, DO

Cardiology*

Dr. Dennis Lang, DO is a cardiologist in Sumter, SC. Dr. Lang has extensive experience in Adult Congenital Heart Conditions and Heart Conditions. He is affiliated with medical facilities such as McLeod Regional Medical Center and Prisma Health Tuomey Hospital. He is accepting new patients.

4.1 Star Rating
Based on 14 reviews 4.1 Star Rating (14 reviews)

Practice

540 Physicians Ln Sumter, SC 29150
(803) 883-5171

Hospital Highlight

Dr. Lang is affiliated with McLeod Health Clarendon Manning, a highly rated hospital.

Dr. Lang is a Healthgrades Choice provider in Cardiology

The Healthgrades Choice designation helps you understand the most important factors to consider when choosing a healthcare professional. This designation is earned based on four set standards.
Read our methodology

  • Above average experience
  • Good hospital quality
  • Good patient ratings
  • No healthcare sanctions
  • Area of Expertise
    Dr. Lang specializes in the area of Cardiology. • See board certifications
  • Explains Conditions Well
    Patients said this doctor explains conditions well. • See reviews
  • Practices at Top Hospital
    America’s 50 Best Hospitals for Cardiac Surgery Award™ • See hospitals
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. • See hospitals
ADVERTISEMENT
healthgrades-rx

Save money with free prescription discounts

Optum Perks and Healthgrades are subsidiaries of RVO Health.

Experience Check

Search for experience in a specific area

Learn more about experience and why treatment frequency matters

Insurance Check

Search for your insurance carrier and choose your plan type

Dr. Lang's Reviews

Likelihood to recommend Dr. Lang

4.1
14 ratings, 2 with a written review
5 star
71%
71%
4 star
7%
7%
3 star
0%
0%
2 star
0%
0%
1 star
21%
21%

Your trust is our top concern.

We strive to keep reviews honest, trustworthy, and fair.

Doctors can not pay for good reviews, nor can they pay to have negative reviews removed.

We monitor all reviews to ensure they comply with our guidelines and don’t include personal information, profanity, libel, defamation, harassment, obscenity or fraud.

Any reviews that are deemed fraudulent or violate our guidelines will be removed immediately.

All reviews are confirmed and audited before publication, and community members have the ability to flag inappropriate content for further review by our team.

Best of the best!
What went well
No results
What could be improved
No results
Helpful
Apr 22, 2019
×Post a ResponseAre you Dr. Lang?
Not enough stars! Puts patients first.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
3 others found this helpful
Helpful
Kim in Sumter, SC – Jul 21, 2016
×Post a ResponseAre you Dr. Lang?

Leave a review

How was your experience with Dr. Lang?

Know Before You Go

About Me

biography

Dr. Dennis Lang, DO is a cardiologist in Sumter, SC. Dr. Lang has extensive experience in Adult Congenital Heart Conditions and Heart Conditions. He is affiliated with medical facilities such as McLeod Regional Medical Center and Prisma Health Tuomey Hospital. He is accepting new patients.

  • Cardiology

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Michigan State University College Of Osteopathic Medicine

    Medical School
American Osteopathic Association®
American Osteopathic Board of Internal Medicine®
- 
Cardiology
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

Learn more about medical license public record check

Dr. Lang is a Healthgrades Choice provider in Cardiology

    Read our methodology

    Focus on ATTR-CM

    Locations

    Practice

    McLeod Physician Associates II540 Physicians Ln Sumter, SC 29150
    1

    Practice

    McLeod Health Clarendon10 E Hospital St Manning, SC 29102
    2

    Practice

    Office115 N Sumter St Ste 410 Sumter, SC 29150
    3

    Practice

    McLeod Surgery Clarendon21 E Hospital St Manning, SC 29102
    4

    Affiliated Hospitals

    • McLeod Health Clarendon

      10 E Hospital St
      Manning, SC 29102
      Recipient of 4
      hospital awards

      Outstanding Patient Experience Award™ (2024, 2023, 2022)

      Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions

      View all awards

      How patients felt about the care they received at this hospital.

      87%
      Patients said they were given information about recovering at home

      3% higher than the national average

      84%
      Patients said that doctors always listened to them and explained things well

      8% higher than the national average

      View all patient feedback

    • McLeod Regional Medical Center

      555 E Cheves St
      Florence, SC 29506
      Recipient of 2
      hospital awards

      America’s 50 Best Hospitals for Cardiac Surgery Award™ (2025)

      Superior clinical outcomes in heart bypass surgery and heart valve surgery

      View all awards

      How patients felt about the care they received at this hospital.

      85%
      Patients said they were given information about recovering at home

      1% higher than the national average

      77%
      Patients said that doctors always listened to them and explained things well

      1% higher than the national average

      View all patient feedback

    • Prisma Health Tuomey Hospital

      129 N Washington St
      Sumter, SC 29150
      Recipient of 7
      hospital awards

      Patient Safety Excellence Award™ (2025, 2024)

      Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

      View all awards

      How patients felt about the care they received at this hospital.

      85%
      Patients said they were given information about recovering at home

      1% higher than the national average

      77%
      Patients said that doctors always listened to them and explained things well

      1% higher than the national average

      View all patient feedback
    Learn more about how Healthgrades measures Hospital Quality