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 the treatment of Gilbert Syndrome. His top areas of expertise are High Cholesterol, Multiple Carboxylase Deficiency, Vitamin B12 Deficiency Anemia, and Folate Deficiency. Dr. Marshall is currently accepting new patients.
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
Alpharetta And Cumming Internal Medicine
Jason Holbrook is a primary care provider, practicing in Internal Medicine in Cumming, Georgia. Dr. Holbrook has been practicing medicine for over 30 years and is rated as an Advanced provider by MediFind in the treatment of Gilbert Syndrome. His top areas of expertise are Cirrhosis, Familial Combined Hyperlipidemia, Xanthoma, and High Cholesterol.
Piedmont Primary Care At Eastside Crossing
Christy Blanchford, M.D., earned her medical degree at Dartmouth Medical School. She then attended Emory University School of Medicine where she completed a residency in internal medicine.Dr. Blanchford is a board-certified physician with over 25 years of experience working in primary care. She specializes in internal medicine and offers preventative care and treatment for adults.In her spare time, Dr. Blanchford enjoys mountain biking, spending time with family and attending science fiction/fantasy conventions.She is accepting new patients and welcomes most major insurance plans. Dr. Blanchford is rated as an Advanced provider by MediFind in the treatment of Gilbert Syndrome. Her top areas of expertise are Cirrhosis, Familial Combined Hyperlipidemia, Xanthoma, and Glucocorticoid-Remediable Aldosteronism.
Emory At East Cobb
Christine Stoltz is a primary care provider, practicing in Internal Medicine in Marietta, Georgia. Dr. Stoltz has been practicing medicine for over 31 years and is rated as an Experienced provider by MediFind in the treatment of Gilbert Syndrome. Her top areas of expertise are Folate Deficiency, Multiple Carboxylase Deficiency, Vitamin B12 Deficiency Anemia, and Cirrhosis.
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.
- Congenital Hemolytic AnemiaDr. Marshall isExperienced. Learn about Congenital Hemolytic Anemia.
- Enlarged Prostate (BPH)Dr. Marshall isExperienced. Learn about Enlarged Prostate (BPH).
- Familial Hypocalciuric Hypercalcemia Type 1Dr. Marshall isExperienced. Learn about Familial Hypocalciuric Hypercalcemia Type 1.

