Overview
Casimir Okoro is a primary care provider, practicing in Internal Medicine in Riverdale, Georgia. Dr. Okoro is rated as an Experienced provider by MediFind in the treatment of Pica. His top areas of expertise are Male Genital Sores, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension. Dr. Okoro 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
- HMO
- POS
- EPO
- HMO
- POS
- PPO
- HMO
- POS
- PPO
- HMO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- MEDICARE MAPD
- OTHER MEDICARE
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- EPO
- POS
- 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
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE ASSISTANCE PROGRAM
- MEDICARE MAPD
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- OTHER COMMERCIAL
- 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
7384 Hwy 85, Riverdale, GA 30274
Piedmont Physicians Of Brookhaven
Carolyn H. Sigman, M.D., graduated with her bachelor's degree from Franklin and Marshall College in Lancaster, Pennsylvania. She earned her medical degree at Jefferson Medical College in Philadelphia. She then completed her internship and residency in internal medicine at Emory University. Following that, she served as chief resident at Emory University Hospital. Prior to joining Piedmont Physicians, Dr. Sigman was in private practice in Roswell and Alpharetta. With more than twenty years of experience, she is board certified in internal medicine and a member of the American College of Physicians. Dr. Sigman lives in Brookhaven with her husband, Steven Sigman, M.D., and their five children. Dr. Sigman welcomes new patients and accepts most insurance plans. Dr. Sigman is rated as an Advanced provider by MediFind in the treatment of Pica. Her top areas of expertise are Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Sitosterolemia.
Piedmont Primary Care At Fischer Marketplace
Marsha-Gail Davis, MD, MPH earned her medical degree from the University of California, San Diego, her MPH degree from San Diego State University and completed her internal medicine residency at Yale Primary Care Residency Program and her preventive medicine residency at University of California, San Diego. She received her undergraduate degree in Biology from Swarthmore College and is board certified in Internal Medicine by the American Board of Internal Medicine. She is a also board-certified in Preventive Medicine, Lifestyle Medicine and Obesity Medicine. She is originally from the beautiful island of Jamaica.Dr. Davis specializes in internal medicine, preventative medicine, lifestyle medicine and obesity medicine and combines all four specialties to assist her patients in living a long and healthy life and avoiding the morbidity and mortality that has become a familiar experience and expectation of many patients.Dr. Davis accepts most major insurance plans. Dr. Davis is rated as an Advanced provider by MediFind in the treatment of Pica. Her top areas of expertise are Familial Combined Hyperlipidemia, Xanthoma, Familial Hypopituitarism, and Cirrhosis.
Jerard Cranman is a primary care provider, practicing in Internal Medicine in Decatur, Georgia. Dr. Cranman is rated as an Experienced provider by MediFind in the treatment of Pica. His top areas of expertise are Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Epididymitis.
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
- BronchitisDr. Okoro isAdvanced. Learn about Bronchitis.
- CirrhosisDr. Okoro isAdvanced. Learn about Cirrhosis.
- EmpyemaDr. Okoro isAdvanced. Learn about Empyema.
- Familial Combined Hyperlipidemia
- Familial HypertensionDr. Okoro isAdvanced. Learn about Familial Hypertension.
- Gastroesophageal Reflux Disease (GERD)
- Experienced
- Acute CystitisDr. Okoro isExperienced. Learn about Acute Cystitis.
- AIDS Dementia ComplexDr. Okoro isExperienced. Learn about AIDS Dementia Complex.
- AIDS Dysmorphic SyndromeDr. Okoro isExperienced. Learn about AIDS Dysmorphic Syndrome.
- Allergic RhinitisDr. Okoro isExperienced. Learn about Allergic Rhinitis.
- AsthmaDr. Okoro isExperienced. Learn about Asthma.
- Asthma in ChildrenDr. Okoro isExperienced. Learn about Asthma in Children.

