Bret M. Garretson , MD

Gastroenterology and Internal Medicine

(803) 324-7607

Digestive Disease Associates
170 Amendment Ave
Rock Hill, SC 29732


Dr. Garretson graduated from the Louisiana State University School of Medicine In Shreveport,Louisiana State University School of Medicine In Shreveport in 1996. Dr. Garretson works in Rock Hill, SC and 1 other location and specializes in Gastroenterology and Internal Medicine. Dr. Garretson is affiliated with Piedmont Medical Center.

Gender: N/A

Years in Practice: 25 Years

Languages Spoken: Spanish and English

Education & Training

Medical School: Louisiana State University School Of Medicine In Shreveport,Louisiana State University School Of Medicine In Shreveport

Graduation Date: in 1996

Specialties & Hospital Affiliations

Hospital Affiliations:

  • Piedmont Medical Center

Specialties: Gastroenterology and Internal Medicine

Health Insurance and Affiliations

  • AdventHealth Advantage Plan
  • Aetna Choice POS II
  • Aetna HMO
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • Aexcel PPO
  • Ambetter Superior Health Plan
  • American Healthcare Alliance
  • BCBS Blue Card PPO
  • BCBS NC Blue Value
  • BCBS NC BlueOptions
  • BCBS SC BlueEssentials Network
  • Blue Select
  • BlueEssentials Individual and Family
  • CIGNA Open Access Plus
  • Coventry Carelink - Carolinas HealthCare System Tier 2
  • First Health PPO
  • Humana Choice POS
  • Humana ChoiceCare Network PPO
  • Humana National POS
  • Multiplan PPO
  • UHC Choice Plus POS
  • UHC Navigate HMO
  • UHC Navigate POS
  • UHC Options PPO

Garretson's Office Information

Fax: (803) 332-4409
Accepting New Patients: Yes
Medicare Accepted: Yes
Medicaid Accepted: Yes

Office Hours:

Mon8:00 AM-5:00 PM
Tue8:00 AM-5:00 PM
Wed8:00 AM-5:00 PM
Thu8:00 AM-5:00 PM
Fri8:00 AM-5:00 PM

Doctor Garretson's Other Office Information

York County Endoscopy Center Llc
164 Glenwood Dr
Rock Hill, SC 29732
(803) 325-9010

Fax:(803) 332-5901
Accepting New Patients: Yes
Medicare Accepted:Yes
Medicaid Accepted:No

Office Hours:

Mon6:30 AM-4:00 PM
Tue6:30 AM-4:00 PM
Wed6:30 AM-4:00 PM
Thu6:30 AM-4:00 PM
Fri6:30 AM-4:00 PM