Gautham Viswanathan, MD
Nephrology
4.9 out of 5 –
New patient visits
Piedmont Nephrology & Internal Medicine Atlanta
105 Collier Rd NW Suite 3040 Atlanta, GA 30309
Phone
404-355-7375Fax
404-350-9781
Provider Information
Specialties
Nephrology
Gender
Male
Languages
English
Tamil
Age groups seen
Adults
Geriatrics
Education
Tufts University School of Medicine
Fellowship, 2012
Madras Medical College, University of Madras
Medical Education, 2000
Rosalind Franklin University
Residency, 2003
Education Council for Foreign Medical Graduates
Medical Education, 2000
Certifications
American Board of Internal Medicine
American Board of Internal Medicine - Nephrology
Verified Reviews
The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
4.9 out of 5
1,480 ratings,
519 reviews
10/18/2025
Great doctor
10/13/2025
Great Doctor.
10/7/2025
He listened, attentive, answered all my questions and did not rush me out.
10/6/2025
Great interest in me and my health issues.
10/6/2025
Great
Insurance Coverage
Note:Please contact the practice directly to confirm your health plan is in network.
Aetna
Aetna Medicare Advantage
AIDS Healthcare Foundation (Ryan White Part A)
Alliant Health Plans SoloCare (including Core & Select)
Alliant SimpleCare/4Corners
Ambetter (including Core & Select)
Anthem
Anthem MediBlue
BCBS
Beech Street
CareSource
CareSource Dual Advantage (HMO D-SNP only)
CareSource Medicaid
Cigna
Georgia Health Advantage
Humana
Humana Medicare Advantage
Kaiser
Kaiser Medicare Advantage
LifeWell (HealthScope)
Peach State
PHCS/MultiPlan
Pruitt Health Premier (AllyAlign)
Sonder
Tricare Prime (referral required)
Tricare Select
United Healthcare
United Healthcare Marketplace Exchange
United Healthcare Medicare Advantage
Wellcare
Conditions Treated
acute interstitial nephritis
acute kidney injury
acute tubular necrosis
alport syndrome
amyloid nephropathy
anasarca
anti glomerular basement membrane disease
azotemia
bartter syndrome
bk virus nephropathy
calculus of urinary tract
cardiorenal syndrome
chronic kidney disease (ckd)
chronic kidney disease (ckd) after renal transplant
congenital renal disease
conservative management of chronic kidney disease (ckd)
contrast induced nephropathy
diabetes insipidus
diabetic nephropathy
dialysis
dialysis prevention
dialysis related amyloidosis
dietary management of chronic kidney disease (ckd)
duplex collecting system
elevated creatinine
end stage renal disease
familial renal amyloidosis
focal segmental glomerulosclerosis
glomerulonephritis
glomerulonephropathy
glucocorticoid remediable hypertension
gouty nephropathy
hematuria
hemodialysis
hepatorenal syndrome
hiv nephropathy
home dialysis
horseshoe kidney
hydronephrosis
hydroureter
hypercalcemia
hyperkalemia
hypermagnesemia
hypernatremia
hyperoxaluria
hyperparathyroidism
hyperphosphatemia
hypertension
hypertensive urgency
hypertrophy of kidney
hyperuricemia
hypocalcemia
hypokalemia
hypomagnesemia
hyponatremia
hypophosphatemia
iga nephropathy
iga vasculitis
inappropriate antidiuretic hormone secretion
incremental dialysis
interstitial cystitis
ischemic nephropathy
kidney cancer
kidney disease
kidney malformation
kidney problem
kidney stone
kidney transplant malfunction
kidney transplant rejection
lead nephropathy
liddle syndrome
light chain disorders
lithium nephropathy
lupus nephritis
malignant hypertension
maternal iga nephropathy
maternal renal disease
medical management of chronic kidney disease (ckd)
medullary sponge kidney
membranous nephropathy
metabolic acidosis
metabolic alkalosis
microscopic hematuria
minimal change kidney disease
nephritic syndrome
nephritis
nephroblastoma
nephrocalcinosis
nephrogenic systemic fibrosis
nephropathy
nephroptosis
nephrosclerosis
nephrotic syndrome
nephrotoxicity
obesity related glomerulopathy
palliative management of chronic kidney disease (ckd)
peritoneal dialysis
pheochromocytoma
polycystic kidney disease
postural proteinuria
proteinuria
pseudohypoaldosteronism type 1
pyelonephritis
radiation nephropathy
reflux nephropathy
renal agenesis and dysgenesis
renal arteriovenous malformation (avm)
renal artery disease
renal artery dysplasia
renal artery stenosis
renal cortical necrosis
renal cysts
renal failure
renal hypoplasia
renal insufficiency
renal manifestations of sickle cell disease
renal osteodystrophy
renal replacement therapy education
renal tubular acidosis
renovascular hypertension
rhabdomyolysis
salt balance disorders
secondary hyperaldosteronism
small kidney
solitary kidney
tubulointerstitial nephritis
uncontrolled hypertension
uremia
uremic encephalopathy
urgent start peritoneal dialysis
urinary tract obstruction
vascular disorders of kidney
Virtual care available
For COVID-19 symptoms/testing, fever, cough, colds, UTI, allergies and more.
Self-pay or Insurance
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Call Us to Schedule
404-355-7375
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Map & Directions
Piedmont Nephrology & Internal Medicine Atlanta
105 Collier Rd NW Suite 3040Atlanta, GA 30309
Phone
404-355-7375Fax
404-350-9781