About
Gregg M. Koval, MD is a board-certified internist who has built his career entirely in Atlanta, training and practicing within the Emory University system. He earned his undergraduate degree in Chemistry from Rollins College with Highest Distinction before completing his medical degree at Emory University School of Medicine in 1982, where the Alpha Omega Alpha Medical Honor Society recognized him for academic excellence. He completed both his internship and residency at Emory University-Affiliated Hospitals, then served as Chief Resident in Internal Medicine at Crawford W. Long Memorial Hospital of Emory University.
Dr. Koval's academic work extended beyond clinical training. He served as Adjunct Assistant Professor of Medicine at Baylor College of Medicine and contributed to published research in the Journal of the American Medical Association and Archives of Internal Medicine. His clinical focus centers on chronic disease management, preventive care, and long-term patient relationships. Patients describe him as a thorough diagnostician who listens carefully and responds quickly. Outside medicine, he enjoys tennis, skiing with his family, cooking, and learning foreign languages.
Education & Training
Undergraduate
Rollins College, Winter Park, FL - Bachelor of Arts, Chemistry, 1978 (Graduated with Highest Distinction)
Medical School
Emory University School of Medicine, Atlanta, GA - Doctorate of Medicine, 1982 (Alpha Omega Alpha Medical Honor Society)
Residency
Emory University-Affiliated Hospitals, Atlanta, GA - Internal Medicine Residency, 1983-1985; Chief Resident, Internal Medicine, Crawford W. Long Memorial Hospital of Emory University, 1985-1986
Additional Training
Internship: Emory University-Affiliated Hospitals, Atlanta, GA, 1982-1983; Adjunct Assistant Professor of Medicine, Baylor College of Medicine
Certifications
Conditions Treated
Who is Dr. Koval right for?
Dr. Koval is a strong fit for adults who want a long-term relationship with a thorough, accessible physician. Patients managing type 2 diabetes, high cholesterol, or hypertension benefit from his focused chronic disease expertise. He suits those who value direct, same-day access and consistent care from one doctor. Patients who want a physician who listens carefully and responds quickly will find his approach a natural match.
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Frequently Asked Questions
Dr. Koval focuses on chronic disease management, including type 2 diabetes, high cholesterol, and hypertension. He also emphasizes preventive care and long-term patient wellness. His training in internal medicine gives him a broad foundation for managing complex and overlapping health conditions.
Yes, Dr. Koval holds board certification from the American Board of Internal Medicine. He earned his medical degree at Emory University School of Medicine and completed his residency at Emory University-Affiliated Hospitals. He also served as Chief Resident in Internal Medicine at Crawford W. Long Memorial Hospital of Emory University.
Dr. Koval completed his entire medical training within the Emory University system in Atlanta. He earned his MD at Emory University School of Medicine in 1982 and completed both his internship and residency at Emory University-Affiliated Hospitals. He then served as Chief Resident at Crawford W. Long Memorial Hospital of Emory University.
Yes, Dr. Koval has contributed to published research in the Journal of the American Medical Association and the Archives of Internal Medicine. He also served as Adjunct Assistant Professor of Medicine at Baylor College of Medicine, extending his work beyond clinical practice into academic medicine.
Yes, patients always see Dr. Koval directly during office visits. He does not rely on nurse practitioners or physician assistants to manage patient care. This direct access is central to how he builds long-term patient relationships.
Dr. Koval maintains affiliation with Saint Joseph's Hospital of Atlanta. He also provides direct referrals to Medical Centers of Excellence when patients need specialized care. This network supports comprehensive care coordination beyond the primary care setting.
Dr. Koval centers his work on anticipating each patient's individual health needs. He pairs close personal collaboration with a structured wellness framework. His goal is to help patients build and maintain a clear path to better health before conditions escalate.
Doctor profile last updated March 21, 2026