Overview
Crystal Downer is a primary care provider, practicing in Family Medicine in Sanford, Florida. Dr. Downer is rated as an Experienced provider by MediFind in the treatment of Shwartzman Phenomenon. Her top areas of expertise are Osteomyelitis in Children, Hypertension, Glucocorticoid-Remediable Aldosteronism, Endoscopy, and Ureteroscopy. Dr. Downer 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
- POS
- PPO
- HMO
- EPO
- HMO
- PPO
- MEDICARE MAPD
- OTHER MEDICARE
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MEDICARE MAPD
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
- PPO
- EPO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE PDP
- EPO
- HMO
- PPO
- HMO
- POS
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- PPO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER MEDICARE PART D
- EPO
- HMO
- 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
1401 S Seminole Blvd, Sanford, FL 32771
John Knappman is a primary care provider, practicing in Family Medicine in Merritt Island, Florida. Dr. Knappman is rated as an Advanced provider by MediFind in the treatment of Shwartzman Phenomenon. His top areas of expertise are Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Combined Hyperlipidemia. Dr. Knappman is currently accepting new patients.
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Kirpich Joseph is a primary care provider, practicing in Family Medicine in Orlando, Florida. Dr. Joseph is rated as a Distinguished provider by MediFind in the treatment of Shwartzman Phenomenon. His top areas of expertise are Brachyolmia, Dementia, Hypertension, and Familial Hypertension. Dr. Joseph is currently accepting new patients.
Adventhealth Primary Care Network Inc
Elizabeth Plonka is a primary care provider, practicing in Family Medicine in Altamonte Springs, Florida. Dr. Plonka is rated as an Advanced provider by MediFind in the treatment of Shwartzman Phenomenon. Her top areas of expertise are High Cholesterol, Hypothyroidism, Obesity in Children, and Hypertension. Dr. Plonka is currently accepting new patients.
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. Downer isAdvanced. Learn about Familial Hypertension.
- Glucocorticoid-Remediable Aldosteronism
- HypertensionDr. Downer isAdvanced. Learn about Hypertension.
- Osteomyelitis in ChildrenDr. Downer isAdvanced. Learn about Osteomyelitis in Children.
- Experienced
- Acute CystitisDr. Downer isExperienced. Learn about Acute Cystitis.
- Acute Kidney FailureDr. Downer isExperienced. Learn about Acute Kidney Failure.
- Acute PancreatitisDr. Downer isExperienced. Learn about Acute Pancreatitis.
- Alcoholic CirrhosisDr. Downer isExperienced. Learn about Alcoholic Cirrhosis.
- AnemiaDr. Downer isExperienced. Learn about Anemia.
- ApoplexyDr. Downer isExperienced. Learn about Apoplexy.