Overview
Alexander Kay is a Nephrologist in San Diego, California. Dr. Kay is rated as an Experienced provider by MediFind in the treatment of Lupus Nephritis. His top areas of expertise are Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Polycystic Kidney Disease, and Acute Kidney Failure.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER MEDICARE
- POS
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
4647 Zion Ave, San Diego, CA 92120
Balboa Nephrology Medical Group Inc
Guy Lund is a Nephrologist in San Diego, California. Dr. Lund is rated as a Distinguished provider by MediFind in the treatment of Lupus Nephritis. His top areas of expertise are Poststreptococcal Glomerulonephritis, Autosomal Dominant Polycystic Kidney Disease, Denys-Drash Syndrome (DDS), and Diffuse Mesangial Sclerosis.
Regents Of The University Of California
Bethany Karl is a Nephrologist in San Diego, California. Dr. Karl is rated as an Advanced provider by MediFind in the treatment of Lupus Nephritis. Her top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Lupus Nephritis, and Acute Kidney Failure.
Emergency And Acute Care Medical Corporation
George Fadda is a Nephrologist in La Mesa, California. Dr. Fadda is rated as a Distinguished provider by MediFind in the treatment of Lupus Nephritis. His top areas of expertise are Diabetic Nephropathy, Renovascular Hypertension, Acute Tubular Necrosis, Nephrosclerosis, and Endoscopy.
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
- Experienced
- Acute Kidney FailureDr. Kay isExperienced. Learn about Acute Kidney Failure.
- Chronic Kidney DiseaseDr. Kay isExperienced. Learn about Chronic Kidney Disease.
- End-Stage Renal Disease (ESRD)Dr. Kay isExperienced. Learn about End-Stage Renal Disease (ESRD).
- Lupus NephritisDr. Kay isExperienced. Learn about Lupus Nephritis.
- NephrosclerosisDr. Kay isExperienced. Learn about Nephrosclerosis.
- Polycystic Kidney DiseaseDr. Kay isExperienced. Learn about Polycystic Kidney Disease.

