Overview
John Marshall is a primary care provider, practicing in Internal Medicine in Atlanta, Georgia. Dr. Marshall is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are High Cholesterol, Vitamin B12 Deficiency Anemia, Multiple Carboxylase Deficiency, Colonoscopy, and Endoscopy. Dr. Marshall is currently accepting new patients.
His clinical research consists of co-authoring 4 peer reviewed articles. MediFind looks at clinical research from the past 15 years. In particular, he has co-authored 3 articles in the study of Colonoscopy.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- INSURANCE PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE
- PPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- EPO
- PPO
- PPO
- INSURANCE PLAN
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER MEDICARE
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- PPO
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
Djenaba Joseph is a primary care provider, practicing in Internal Medicine in Decatur, Georgia. Dr. Joseph is rated as an Advanced provider by MediFind in Colonoscopy. Her top areas of expertise are Colorectal Cancer, Obesity, Colonoscopy, and Endoscopy.
Piedmont Hospitalist Physicians LLC
Kishore Kumar is a Hospital Medicine provider in Atlanta, Georgia. Dr. Kumar is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Gallbladder Disease, End-Stage Renal Disease (ESRD), Endoscopy, and Gastrostomy.
Centerwell Senior Primary Care Ga PC
Sahin Coban is a primary care provider, practicing in Internal Medicine in Marietta, Georgia. Dr. Coban is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Ganglioneuroma, Hepatitis B, Gastrointestinal Bleeding, Endoscopy, and Colonoscopy.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Advanced
- Familial HypertensionDr. Marshall isAdvanced. Learn about Familial Hypertension.
- Folate DeficiencyDr. Marshall isAdvanced. Learn about Folate Deficiency.
- Glucocorticoid-Remediable Aldosteronism
- High CholesterolDr. Marshall isAdvanced. Learn about High Cholesterol.
- HypertensionDr. Marshall isAdvanced. Learn about Hypertension.
- MacroamylasemiaDr. Marshall isAdvanced. Learn about Macroamylasemia.
- Experienced
- AnemiaDr. Marshall isExperienced. Learn about Anemia.
- Bacterial ProstatitisDr. Marshall isExperienced. Learn about Bacterial Prostatitis.
- Benign Paroxysmal Positional VertigoDr. Marshall isExperienced. Learn about Benign Paroxysmal Positional Vertigo.
- ColonoscopyDr. Marshall isExperienced. Learn about Colonoscopy.
- Congenital Hemolytic AnemiaDr. Marshall isExperienced. Learn about Congenital Hemolytic Anemia.
- EndoscopyDr. Marshall isExperienced. Learn about Endoscopy.