Overview
John Gretes is a Nephrologist in Gloucester, Virginia. Dr. Gretes is rated as an Experienced provider by MediFind in the treatment of Acute Arterial Occlusion of Kidney. His top areas of expertise are Renovascular Hypertension, Nephrosclerosis, Chronic Kidney Disease, and End-Stage Renal Disease (ESRD). Dr. Gretes 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
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- MEDICARE PDP
- POS
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- 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
- POS
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE ASSISTANCE PROGRAM
- MEDICARE MAPD
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- 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
7552 Hospital Dr, Suite 302, Gloucester, VA 23061
Portsmouth Nephrology PC
Amaresh Vanga is a Nephrologist in Portsmouth, Virginia. Dr. Vanga is rated as an Advanced provider by MediFind in the treatment of Acute Arterial Occlusion of Kidney. His top areas of expertise are Nephrosclerosis, Renovascular Hypertension, Acute Kidney Failure, and Chronic Kidney Disease. Dr. Vanga is currently accepting new patients.
Portsmouth Nephrology PC
Keith Zaitoun is a Nephrologist in Portsmouth, Virginia. Dr. Zaitoun is rated as a Distinguished provider by MediFind in the treatment of Acute Arterial Occlusion of Kidney. His top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Nephrosclerosis, and Renovascular Hypertension.
Tidewater Kidney Specialists Inc
Liwei Huang is a Nephrologist in Chesapeake, Virginia. Dr. Huang is rated as an Advanced provider by MediFind in the treatment of Acute Arterial Occlusion of Kidney. Her top areas of expertise are Chronic Kidney Disease, Low Sodium Level, Liver Failure, and Acute Kidney Failure.
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
- Distinguished
- Acute Kidney FailureDr. Gretes isDistinguished. Learn about Acute Kidney Failure.
- Chronic Kidney DiseaseDr. Gretes isDistinguished. Learn about Chronic Kidney Disease.
- End-Stage Renal Disease (ESRD)Dr. Gretes isDistinguished. Learn about End-Stage Renal Disease (ESRD).
- Low Sodium LevelDr. Gretes isDistinguished. Learn about Low Sodium Level.
- NephrosclerosisDr. Gretes isDistinguished. Learn about Nephrosclerosis.
- Renovascular HypertensionDr. Gretes isDistinguished. Learn about Renovascular Hypertension.
- Advanced
- Familial Hypocalciuric Hypercalcemia Type 1
- HypercalcemiaDr. Gretes isAdvanced. Learn about Hypercalcemia.
- Milk-Alkali SyndromeDr. Gretes isAdvanced. Learn about Milk-Alkali Syndrome.
- NecrosisDr. Gretes isAdvanced. Learn about Necrosis.
- Experienced
- Acute Arterial Occlusion of KidneyDr. Gretes isExperienced. Learn about Acute Arterial Occlusion of Kidney.
- Acute Tubular NecrosisDr. Gretes isExperienced. Learn about Acute Tubular Necrosis.
- Autosomal Dominant Distal Renal Tubular Acidosis
- Autosomal Recessive Distal Renal Tubular Acidosis
- BoilsDr. Gretes isExperienced. Learn about Boils.
- CalcinosisDr. Gretes isExperienced. Learn about Calcinosis.