Dr. Zachariah Overby, MD
Dr. Zachariah Overby, MD is a family medicine physician in Greenville, SC and has over 15 years of experience in the medical field. He graduated from UNIVERSITY OF TENNESSEE / CHATTANOOGA in 2009. He is affiliated with medical facilities such as St. Francis Downtown and Prisma Health Greenville Memorial Hospital. He is accepting new patients.
CenterWell Powdersville
3516 Highway 153 Greenville, SC 29611Compare with other Family Medicine Physicians
Compare Dr. Overby with our nearby Family Medicine Physicians at Humana CenterWell.
Dr. Overby is a patient favorite Family Medicine Physician
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Dr. Overby's Reviews
Likelihood to recommend Dr. Overby
4.5
| 5 Star | 88% | 88% |
| 4 Star | 0% | 0% |
| 3 Star | 0% | 0% |
| 2 Star | 0% | 0% |
| 1 Star | 13% | 13% |
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How was your experience with Dr. Overby?Overall Patient Satisfaction
Likelihood of recommending Dr. Overby to family and friends is 4.5 out of 5
About Me
care philosophy
Dr. Zachariah Overby, MD is a Family Doctor in Greenville, SC. He is a board-certified doctor in Family Medicine.biography
Dr. Zachariah Overby, MD is a Family Doctor in Greenville, SC. He is a board-certified doctor in Family Medicine.Family Medicine
*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Eglin Family Med Res
Residency Hospital, 2012University Of Tennessee / Chattanooga
Medical School, 2009
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Locations
CenterWell Powdersville
Affiliated Hospitals
- Recipient of 18
hospital awardsAmerica's 250 Best Hospitals Award™ (2025)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all awardsPatient 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 patient feedbackHow patients felt about the care they received at this hospital.
86%Patients said they were given information about recovering at home2% higher than the national average
79%Patients said that doctors always listened to them and explained things well3% higher than the national average
- Recipient of 25
hospital awardsAmerica's 250 Best Hospitals Award™ (2025, 2024)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all awardsPatient 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 patient feedbackHow patients felt about the care they received at this hospital.
84%Patients said they were given information about recovering at home76%Patients said that doctors always listened to them and explained things well - Recipient of 4
hospital awardsView all patient feedbackHow patients felt about the care they received at this hospital.
87%Patients said they were given information about recovering at home3% higher than the national average
77%Patients said that doctors always listened to them and explained things well1% higher than the national average
Compare with other Family Medicine Physicians
Compare Dr. Overby with our nearby Family Medicine Physicians at Humana CenterWell.
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