Experienced in Interstitial Nephritis

Dr. James A. Tumlin

Nephrology
Piedmont Healthcare
Georgia Nephrology
595 Hurricane Shoals Road Northwest, 
Lawrenceville, GA 
Clinical Trials:Currently Recruiting for 1 Trial
Accepting New Patients

Experienced in Interstitial Nephritis
Piedmont Healthcare
Georgia Nephrology
595 Hurricane Shoals Road Northwest, 
Lawrenceville, GA 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

James Tumlin is a Nephrologist in Lawrenceville, Georgia. Dr. Tumlin is rated as an Experienced provider by MediFind in the treatment of Interstitial Nephritis. His top areas of expertise are IgA Nephropathy, Lupus Nephritis, Glomerulonephritis, Focal Segmental Glomerulosclerosis, and Kidney Transplant. Dr. Tumlin is currently accepting new patients.

His clinical research consists of co-authoring 70 peer reviewed articles and participating in 9 clinical trials. MediFind looks at clinical research from the past 15 years.

Graduate Institution
University Of South Florida College Of Medicine, 1986
Residency
Emory University School of Medicine, Internal Medicine, 1989
Specialties
Nephrology
Licenses
Internal Medicine in TN
Board Certifications
American Board Of Internal Medicine
American Board Of Internal Medicine - Nephrology
Fellowships
Emory University School of Medicine, Nephrology, 1991
Hospital Affiliations
Piedmont Eastside Medical Center
Northside Hospital Duluth
Emory Johns Creek Hospital
Northside Hospital Gwinnett
Languages Spoken
English
Gender
Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Blue Shield of California
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
CareFirst
  • HMO
  • POS
  • PPO
CareSource
  • HMO
Cigna
  • EPO
  • HMO
  • PPO
Devoted Health
  • MEDICARE MAPD
  • OTHER MEDICARE
Group Health Cooperative
  • HMO
  • POS
  • PPO
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Independent Health
  • EPO
  • POS
  • PPO
Kaiser
  • EPO
  • HMO
  • POS
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Medicare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE PART D
Meridian Choice
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Oscar
  • EPO
  • HMO
  • PPO
TeamCare
  • OTHER COMMERCIAL
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 16 Less Insurance Carriers -

Locations

Georgia Nephrology
595 Hurricane Shoals Road Northwest, Lawrenceville, GA 30046
Call: 404-645-7150

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.


9 Clinical Trials

Transformative Research In DiabEtic NephropaThy
Transformative Research In DiabEtic NephropaThy
Enrollment Status: Recruiting
Publish Date: July 22, 2025
Intervention Type: Other
A Phase 2, Randomized, Double-Blind, Placebo-Controlled Study to Evaluate the Safety, Efficacy, Pharmacodynamics, and Pharmacokinetics of Lademirsen (SAR339375) for Subcutaneous Injection Administered Every Week in Patients With Alport Syndrome
A Phase 2, Randomized, Double-Blind, Placebo-Controlled Study to Evaluate the Safety, Efficacy, Pharmacodynamics, and Pharmacokinetics of Lademirsen (SAR339375) for Subcutaneous Injection Administered Every Week in Patients With Alport Syndrome
Enrollment Status: Terminated
Publish Date: September 11, 2025
Intervention Type: Drug
Study Drug: Iademirsen
Study Phase: Phase 2
A Phase 2, Open-Label, Basket Study of Atrasentan in Patients With Proteinuric Glomerular Diseases
A Phase 2, Open-Label, Basket Study of Atrasentan in Patients With Proteinuric Glomerular Diseases
Enrollment Status: Active_not_recruiting
Publish Date: August 11, 2025
Intervention Type: Drug
Study Drug: Atrasentan
Study Phase: Phase 2
A Phase 3 Trial of the Efficacy and Safety of Bardoxolone Methyl in Patients With Autosomal Dominant Polycystic Kidney Disease
A Phase 3 Trial of the Efficacy and Safety of Bardoxolone Methyl in Patients With Autosomal Dominant Polycystic Kidney Disease
Enrollment Status: Terminated
Publish Date: June 03, 2025
Intervention Type: Drug
Study Drug: Bardoxolone
Study Phase: Phase 3
A Phase 3, Randomized, Double-blind, Placebo-controlled Study of Atrasentan in Patients With IgA Nephropathy at Risk of Progressive Loss of Renal Function
A Phase 3, Randomized, Double-blind, Placebo-controlled Study of Atrasentan in Patients With IgA Nephropathy at Risk of Progressive Loss of Renal Function
Enrollment Status: Active_not_recruiting
Publish Date: October 15, 2024
Intervention Type: Drug
Study Drug: Atrasentan
Study Phase: Phase 3
Randomized, Multicenter, Double-blind, Parallel-Group, Placebo & Comparator-Controlled Study to Compare the Glycemic Effects, Safety & Tolerability of Metformin Delayed-Release Tablets in Patients With Type 2 Diabetes Mellitus
Randomized, Multicenter, Double-blind, Parallel-Group, Placebo & Comparator-Controlled Study to Compare the Glycemic Effects, Safety & Tolerability of Metformin Delayed-Release Tablets in Patients With Type 2 Diabetes Mellitus
Enrollment Status: Suspended
Publish Date: March 14, 2023
Intervention Type: Drug
Study Drug: Metformin
Study Phase: Phase 3
A Multicenter Comparative and Efficacy Study of ACTHar Gel Alone or in Combination With Tacrolimus in Fibrillary Glomerulopathy
A Multicenter Comparative and Efficacy Study of ACTHar Gel Alone or in Combination With Tacrolimus in Fibrillary Glomerulopathy
Enrollment Status: Withdrawn
Publish Date: September 22, 2022
Intervention Type: Drug
Study Phase: Phase 4
Effect of Bacterial Colonization and Extracellular HSP-70 Expression in Sub-Glottic Secretions on Ventilator Free Days in Patients Receiving Mechanical Ventilation for Respiratory Failure or Airway Protection
Effect of Bacterial Colonization and Extracellular HSP-70 Expression in Sub-Glottic Secretions on Ventilator Free Days in Patients Receiving Mechanical Ventilation for Respiratory Failure or Airway Protection
Enrollment Status: Withdrawn
Publish Date: November 25, 2020
A Phase 2, Multi-Center, Randomised, Double-Blind, Ascending-Dose, Placebo-Controlled Clinical Study to Assess the Safety and Efficacy of Fostamatinib in the Treatment of IgA Nephropathy
A Phase 2, Multi-Center, Randomised, Double-Blind, Ascending-Dose, Placebo-Controlled Clinical Study to Assess the Safety and Efficacy of Fostamatinib in the Treatment of IgA Nephropathy
Enrollment Status: Completed
Publish Date: June 27, 2019
Intervention Type: Drug
Study Phase: Phase 2
View 8 Less Clinical Trials

70 Total Publications

Corrigendum to "Effects of dialysate potassium concentration of 3.0 mmol/l with sodium zirconium cyclosilicate on dialysis-free days versus dialysate potassium concentration of 2.0 mmol/l alone on rates of cardiac arrhythmias in hemodialysis patients with hyperkalemia." Kidney International 2025;107:169-179.
Corrigendum to "Effects of dialysate potassium concentration of 3.0 mmol/l with sodium zirconium cyclosilicate on dialysis-free days versus dialysate potassium concentration of 2.0 mmol/l alone on rates of cardiac arrhythmias in hemodialysis patients with hyperkalemia." Kidney International 2025;107:169-179.
Journal: Kidney international
Published: May 22, 2025
View All 70 Publications
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Advanced in Interstitial Nephritis
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Nephrology | Hospital Medicine

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595 Hurricane Shoals Rd Nw, Suite 100, 
Lawrenceville, GA 
 (1.2 miles away)
404-645-7150
Languages Spoken:
English
See accepted insurances

Imran Dosani is a Nephrologist and a Hospital Medicine provider in Lawrenceville, Georgia. Dr. Dosani is rated as a Distinguished provider by MediFind in the treatment of Interstitial Nephritis. His top areas of expertise are Acute Kidney Failure, Nephrosclerosis, Renovascular Hypertension, and Low Sodium Level.

Christina L. Klein
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Nephrology | Transplant Surgery
Experienced in Interstitial Nephritis
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Nephrology | Transplant Surgery

Piedmont Transplant Institute

1968 Peachtree Road, N.w., 
Atlanta, GA 
 (24.9 miles away)
404-605-4600
Languages Spoken:
English
See accepted insurances
Accepting New Patients
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Dr. Klein received her bachelors of science in ecology and evolutionary biology from the University of Arizona where she graduated Magna Cum Laude. Dr. Klein earned her medical degree from UCLA School of Medicine in Los Angeles, Calif. She completed her residency in internal medicine at UCSF in San Francisco, Calif. Her fellowship in nephrology was completed at the University of Colorado. In addition to her nephrology fellowship, she finished a medical transplant fellowship at the University of Wisconsin. Prior to joining Piedmont Transplant Institute, Dr. Klein was a transplant nephrologist at Washington University School of Medicine as the Medical Director for high risk kidney transplantation and pancreas transplantation. She also served as the Transplant Fellowship Program Director. Dr. Klein has been practicing medicine for 13 years and is board certified in internal medicine and nephrology. She is also a member of the American Society of Transplantation and the American Society of Nephrology. Dr. Klein welcomes new patients and accepts most insurance plans. Dr. Klein is rated as an Advanced provider by MediFind in the treatment of Interstitial Nephritis. Her top areas of expertise are Cytomegalovirus Infection, Atypical Hemolytic Uremic Syndrome (aHUS), Hemolytic-Uremic Syndrome, D-Plus Hemolytic Uremic Syndrome, and Kidney Transplant.

Experienced in Interstitial Nephritis
Dr. Ana P. Rossi
Nephrology
Experienced in Interstitial Nephritis
Dr. Ana P. Rossi
Nephrology

Piedmont Providers LLC

1968 Peachtree Nw Rd, 
Atlanta, GA 
 (24.9 miles away)
404-605-5000
Languages Spoken:
English
See accepted insurances
Offers Telehealth

Ana Rossi is a Nephrologist in Atlanta, Georgia. Dr. Rossi is rated as an Advanced provider by MediFind in the treatment of Interstitial Nephritis. Her top areas of expertise are Chronic Kidney Disease, Cytomegalic Inclusion Disease, Cytomegalovirus Infection, Glomerulonephritis, and Kidney Transplant.

VIEW MORE INTERSTITIAL NEPHRITIS DOCTORS

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

Find Dr. Tumlin's expertise for a condition
ConditionClose
  • Elite
  • IgA Nephropathy
    Dr. Tumlin is
    Elite
    . Learn about IgA Nephropathy.
    See more IgA Nephropathy experts
  • Lupus Nephritis
    Dr. Tumlin is
    Elite
    . Learn about Lupus Nephritis.
    See more Lupus Nephritis experts
  • Distinguished
  • Chronic Kidney Disease
    Dr. Tumlin is
    Distinguished
    . Learn about Chronic Kidney Disease.
    See more Chronic Kidney Disease experts
  • Diabetic Nephropathy
    Dr. Tumlin is
    Distinguished
    . Learn about Diabetic Nephropathy.
    See more Diabetic Nephropathy experts
  • Focal Segmental Glomerulosclerosis
    Dr. Tumlin is
    Distinguished
    . Learn about Focal Segmental Glomerulosclerosis.
    See more Focal Segmental Glomerulosclerosis experts
  • Glomerulonephritis
    Dr. Tumlin is
    Distinguished
    . Learn about Glomerulonephritis.
    See more Glomerulonephritis experts
  • Nephrotic Syndrome
    Dr. Tumlin is
    Distinguished
    . Learn about Nephrotic Syndrome.
    See more Nephrotic Syndrome experts
  • Thin Basement Membrane Nephropathy
    Dr. Tumlin is
    Distinguished
    . Learn about Thin Basement Membrane Nephropathy.
    See more Thin Basement Membrane Nephropathy experts
  • Advanced
  • Acute Kidney Failure
    Dr. Tumlin is
    Advanced
    . Learn about Acute Kidney Failure.
    See more Acute Kidney Failure experts
  • Atypical Hemolytic Uremic Syndrome (aHUS)
    Dr. Tumlin is
    Advanced
    . Learn about Atypical Hemolytic Uremic Syndrome (aHUS).
    See more Atypical Hemolytic Uremic Syndrome (aHUS) experts
  • Congenital Nephrotic Syndrome
    Dr. Tumlin is
    Advanced
    . Learn about Congenital Nephrotic Syndrome.
    See more Congenital Nephrotic Syndrome experts
  • D-Plus Hemolytic Uremic Syndrome
    Dr. Tumlin is
    Advanced
    . Learn about D-Plus Hemolytic Uremic Syndrome.
    See more D-Plus Hemolytic Uremic Syndrome experts
  • Denys-Drash Syndrome (DDS)
    Dr. Tumlin is
    Advanced
    . Learn about Denys-Drash Syndrome (DDS).
    See more Denys-Drash Syndrome (DDS) experts
  • Diffuse Mesangial Sclerosis
    Dr. Tumlin is
    Advanced
    . Learn about Diffuse Mesangial Sclerosis.
    See more Diffuse Mesangial Sclerosis experts
View All 18 Advanced Conditions
  • Experienced
  • Acute Tubular Necrosis
    Dr. Tumlin is
    Experienced
    . Learn about Acute Tubular Necrosis.
    See more Acute Tubular Necrosis experts
  • Alport Syndrome
    Dr. Tumlin is
    Experienced
    . Learn about Alport Syndrome.
    See more Alport Syndrome experts
  • Autosomal Dominant Distal Renal Tubular Acidosis
    Dr. Tumlin is
    Experienced
    . Learn about Autosomal Dominant Distal Renal Tubular Acidosis.
    See more Autosomal Dominant Distal Renal Tubular Acidosis experts
  • Autosomal Dominant Hypocalcemia
    Dr. Tumlin is
    Experienced
    . Learn about Autosomal Dominant Hypocalcemia.
    See more Autosomal Dominant Hypocalcemia experts
  • Autosomal Dominant Polycystic Kidney Disease
    Dr. Tumlin is
    Experienced
    . Learn about Autosomal Dominant Polycystic Kidney Disease.
    See more Autosomal Dominant Polycystic Kidney Disease experts
  • Autosomal Recessive Distal Renal Tubular Acidosis
    Dr. Tumlin is
    Experienced
    . Learn about Autosomal Recessive Distal Renal Tubular Acidosis.
    See more Autosomal Recessive Distal Renal Tubular Acidosis experts
View All 39 Experienced Conditions
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