Dr. Thomas Demarco, MD
Dr. Thomas Demarco, MD is a gastroenterologist in Smyrna, GA and has over 40 years of experience in the medical field. He graduated from Autonomous University of Guadalajara School of Medicine in 1983. He is affiliated with medical facilities such as Emory Saint Joseph's Hospital and Wellstar Cobb Medical Center.
Practice
3969 S Cobb Dr SE Ste 206 Smyrna, GA 30080Make an Appointment
Compare with other Gastroenterologists
Compare Dr. Demarco with our nearby Gastroenterologists at Mayo.
Experience Check
Search for experience in a specific area
Dr. Demarco's Reviews
Likelihood to recommend Dr. Demarco
2.8
| 5 Star | 25% | 25% |
| 4 Star | 0% | 0% |
| 3 Star | 25% | 25% |
| 2 Star | 25% | 25% |
| 1 Star | 25% | 25% |
Overall Patient Satisfaction
Likelihood of recommending Dr. Demarco to family and friends is 2.75 out of 5
About Me
biography
Dr. Thomas Demarco, MD is a gastroenterologist in Smyrna, GA and has over 40 years of experience in the medical field. He graduated from Autonomous University of Guadalajara School of Medicine in 1983. He is affiliated with medical facilities such as Emory Saint Joseph's Hospital and Wellstar Cobb Medical Center.Gastroenterology
*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Autonomous University Of Guadalajara School Of Medicine
Medical School, 1983
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 checkFocus on IBD
Insurance Check
Search for your insurance carrier and choose your plan type
Locations
Practice
Affiliated Hospitals
- View all patient feedback
How patients felt about the care they received at this hospital.
88%Patients said that nurses always listened to them and explained things well6% higher than the national average
87%Patients said that doctors always listened to them and explained things well5% higher than the national average
- Recipient of 12
hospital awardsOutstanding Patient Experience Award™ (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 awardsSurgical Care Excellence Award™ (2023)
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 patient feedbackHow patients felt about the care they received at this hospital.
88%Patients said they were given information about recovering at home4% higher than the national average
77%Patients would recommend the hospital to friends and family12% higher than the national average
- Recipient of 43
hospital awardsAmerica's 100 Best Hospitals Award™ (2025, 2024, 2023)
Top 5% in the nation for consistently delivering clinical quality
View all awardsAmerica's 250 Best Hospitals Award™ (2025, 2024, 2023)
Top 5% in the nation for consistently delivering clinical quality
View all patient feedbackHow patients felt about the care they received at this hospital.
85%Patients said they were given information about recovering at home1% higher than the national average
80%Patients said that doctors always listened to them and explained things well4% higher than the national average
Compare with other Gastroenterologists
Compare Dr. Demarco with our nearby Gastroenterologists at Mayo.
Leave a review
How was your experience with Dr. Demarco?