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Dr. Mark McLaughlin

Dr. Mark McLaughlin
WellStar Medical Group
Specialties: Radiation Oncology
Languages Spoken: English
Degree: Doctor of Medicine
School: Medical College of Georgia
Residency: University of Florida- Shands Teaching Hospital
Certification: American Board Radiology [Rad/Oncology]
ACO Provider: Yes
Hospital Affiliations:
WellStar Kennestone Hospital
WellStar Paulding Hospital


Dr. McLaughlin received his bachelor’s degree in computer science from Duke University and his medical degree from the Medical College of Georgia in Augusta. He completed his surgical internship at Shands Teaching Hospital, College of Medicine at University of Florida, where he also completed his residency in radiation oncology. Dr. McLaughlin also holds a master’s degree in healthcare administration from Central Michigan University.

Dr. McLaughlin is board certified in radiation oncology. In his spare time, he enjoys sports, travel, gardening, boating, martial arts and reading.

Recent Media

Meet Mark Mclaughlin, M.D.

Medical Practice

WellStar Medical Group
Radiation Oncology

320 Kennestone Hospital Boulevard
Suite LL1
Marietta, GA 30060-1166
Phone: (770) 793-7500
Fax: (770) 793-7985
WellStar Medical Group
Radiation Oncology

100 Market Place Boulevard
Suite 102
Cartersville, GA 30121-8715
Phone: (678) 721-5555
Fax: (678) 721-5556
WellStar Medical Group
Radiation Oncology

148 Bill Carruth Parkway
Suite LL30
Hiram, GA 30141-3768
Phone: (770) 505-3855
Fax: (770) 443-6654

Insurance Accepted:
Please check with your insurance provider to see if this doctor is covered by your current policy.