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Hyponatremia Expert Witnesses

Hyponatremia expert witnesses and consultants listed here may be able to form expert opinions, draft expert witness reports, provide expert witness testimony at deposition and/or trial as or serve as consulting (non-testifying) experts on hyponatremia. The hyponatremia expert witness listings on this page are typically from fields/areas of expertise such as: Diabetes, Emergency Medicine, Endocrinology, Internal Medicine, Interventional & Vascular Radiology, and Nephrology.

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Mark E. Williams, MD, FACP, FASN

Kidney Expert, LLC

Los Angeles, California

Nephrology, Diabetes - Acute Renal Failure, End-stage Renal Disease, Chronic Kidney Disease, Hyponatremia, Diabetes Mellitus, Dialysis

Harvard-trained in Nephrology, academic nephrologist, experienced expert witness. Full-time Harvard faculty, board-certified in Nephrology Dr. Mark E. Williams is a Harvard-trained, double board-certified (Internal Medicine, Nephrology) full-time practicing academic nephrologist in Los Angeles, California. He is Director of Dialysis at Keck USC Medical Center, a senior faculty at Los Angeles General Hospital, and an Associate Professor of Medicine at Keck USC School of Medicine. Dr. Williams is a Nationally- and Internationally-recognized leader in the field of chronic kidney disease, end-stage renal disease, diabetes complication, and all forms of renal replacement therapy, including acute and chronic dialysis and therapeutic plasma exchange. He is a Fellow of the American Society of Nephrology, where he has served on numerous committees and given invited lectures, and a Fellow of the American College of Physicians. He has served on Editorial Boards of the leading kidney jour...

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Kevin O Griffiths, MD, MPH, FASN

Award Winning , Board-Certified Nephrologist

Griffiths Renal Consulting

California

Nephrology, Internal Medicine - Renal Transplant, Hemodialysis, Peritoneal Dialysis, Critical Care, Hyperkalemia, Lupus, Renal Mass, Chronic Kidney Disease, Acute Kidney Injury, Hypertension, Renal Failure, Hyponatremia, Medical Director, COVID experience, Kidney Stones, Renal Patient Life Expectancy, Diabetes in Renal Patients, Glomerulonephritis, Hydronephrosis

Dr. Kevin Griffiths is a Stanford and Rutgers-trained, double board-certified nephrologist and internal medicine physician, and owner of a leading nephrology practice in the Greater Washington, DC area. With over 17 years of full-time clinical experience, Dr. Griffiths provides direct patient care in dialysis, chronic kidney disease, acute kidney injury, and transplant nephrology, and is on the medical staff at MedStar Washington Hospital Center. He has served as medical director for both inpatient and outpatient dialysis centers, maintaining rigorous compliance with CMS guidelines and safety protocols. A Fellow of the American Society of Nephrology, Dr. Griffiths has served on the ASN Practicing Nephrology Group, the Nephrology Diversity and Inclusion Work Group, and the ASN Workforce and Training Committee. He has taught nephrology to medical residents and students using evidence-based medicine and has served as a key opinion leader at national nephrology conferences. Dr. Griffit...

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Varun Chawla, MD, MPH

Nephrology Expert Witness-Dialysis, Kidney Injury

Fremont, California

Nephrology - dialysis, hyperkalemia, hyponatremia, osmotic demyelination, glomerulonephritis, acute kidney injury, chronic kidney disease, hypertension, end stage renal disease, hemodialysis, peritoneal dialysis, nephrotic syndrome, proteinuria, diabetic nephropathy, rhabdomyolysis, contrast nephropathy

A Harvard-educated physician, Varun Chawla, MD, MPH, has over a decade of caring for adult patients with kidney disease. Renowned for his adeptness in diagnosing and treating intricate kidney conditions, Dr. Chawla's dual roles at Washington Hospital and St. Rose Hospital, along with his long history of research and publications, showcase his exceptional clinical insight and his deep-seated dedication to both patient care and medical education. His clinical interests include a wide spectrum of nephrology-related issues including diabetic nephropathy, continuous renal replacement therapy, dialysis, plasmapheresis, renal bone disease, and difficult-to-treat hypertension. He actively conducts clinical research. Dr. Chawla is renowned for his research-based teaching and the ability to distill complex medical concepts into clear explanations. An active member of the American Society of Nephrology, Dr. Chawla is known as an esteemed educator and speaker. His academic contributions, parti...

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Haseeb Al Mufti, MD

Top Nephrology Expert in Dialysis & Kidney Care

San Francisco, California

Nephrology - Nephrology, Nephrologist, Kidney, Acute, Nephrotic syndrome, Proteinuria, Systemic vasculitis, Peritoneal dialysis, Dialysis, End-Stage renal disease, Acute kidney injury, Kidney failure, Electrolyte disorders, Hemodialysis, Hyperkalemia, Hyponatremia, Rhabdomyolysis, Pyelonephritis, Chronic kidney

Dr. Al-Mufti is board-certified in Internal Medicine and Nephrology. He has extensive clinical and administrative experience. In addition to providing independent expert medical opinions to both plaintiff and defense attorneys on matters. His areas of expertise include: Medical malpractice, standards of care, complex hypertension, center and home kidney dialysis, acute kidney injury and inpatient kidney care, congestive heart failure associated with kidney failure, dialysis catheter-related complications, inflammatory kidney diseases, nephrotic syndromes and proteinuria, kidney injury related to systemic vasculitis, urinary tract infections, obstructive uropathy, contrast related acute kidney injury, drug-related kidney injury, all other disorders of hereditary and congenital kidney disease, and pregnancy-related kidney failure and syndromes.

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Bryan Stone, MD

Rancho Mirage, California

Nephrology, Internal Medicine - Renal, overdose, medical, hypertension, dialysis, administrator, hyponatremia, acute, chronic, kidney, kidneys, hyperkalemia, hypocalcemia, hypercalcemia, sodium, calcium, potassium, diabetes, blood pressure, medication

1. Board certified in Nephrology 2. Interdisciplinary Peer Review Committee chair 2022-2024 3. Medical Executive Committee member 4. Davita Dialysis medical director 5. Kidney X participant (government backed program for dialysis technology) 6. Nephrology Care Alliance board member ( national board for value-based care) 7. Healthpoint LLC ( prior startup for disability legal review) 8. Department of Medicine chair for 8 years 9. Trainer for nephrology for residency programs

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Kevin O Griffiths, MD, MPH, FASN

Award Winning , Board-Certified Nephrologist

Griffiths Renal Consulting

Florida

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PHILIP LEVIN, MD

Diabetes and Endocrinology Expert

upper chesapeake hospital center

bel air, Maryland

Diabetes, Endocrinology - Diabetes, thyroid, osteoporosis, Hypoglycemia, Thyroid cancer, Hyponatremia, Pituitary Disorders, Cardiovascular, lipid disorders, Calcium disorders, Pharmaceutical Drug and Device safety, Clinical research, Obesity, Hormonal therapies, Testosterone, Workplace accommodations

Actively practicing in large Endocrinology group, Asst. Professor Johns Hopkins Medical Center, Director Institutional review board at Greater Baltimore Medical Center, Extensive clinical medical research experience, Experienced with defense and plaintiff cases. Post MD Residencies and Fellowships at Yale Medical Center and affiliates, Georgetown University Medical Center, Ohio State Medical Center, NIH. Board Certified in Endocrinology and Internal Medicine

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Kevin O Griffiths, MD, MPH, FASN

Award Winning , Board-Certified Nephrologist

Griffiths Renal Consulting

Bethesda, Maryland

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Prince Singh, MD, FASN, FACP

Kidney damage, transplant kidney failure, injury

Kidney Solutions Pro LLC

Woodbury, Minnesota

Nephrology, Internal Medicine - Ozempic complications , Mounjaro related kidney complications, Infections in Kidney Transplant, Acute Kidney Injury/Failure, Chronic Kidney Disease, Resistant Hypertension, Hyponatremia, Acidosis, Dialysis- acute and maintenance, peritoneal dialysis, kidney stones, glomerulonephritis, onco-nephrology

Accomplished kidney disease specialist with board certifications in internal medicine and nephrology and passion for diagnosing and treating kidney disease patients with evidence-based care. Published author with over a dozen peer-reviewed publications in various professional journals including Nature Reviews Nephrology and Journal of American Society of Nephrology. Recognized for excellence in teaching and mentoring medical students with the recent receipt of an award from Mayo Clinic College of Medicine in 2021 Prolific case reviewer, medical expert writter and consultant

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Kunal Malhotra, MD

Academic Nephrologist- CKD, HTN, AKI and Dialysis

Saint Louis, Missouri

Nephrology - Dialysis, Hypertension, Chronic kidney disease, Hemodialysis, Peritoneal dialysis, Hyponatremia, Kidney stones, Acute kidney injury, CRRT

I am a board-certified nephrologist and Associate Professor of Internal Medicine with extensive clinical, academic, and administrative experience in kidney disease, dialysis, electrolyte disorders, and critical care nephrology. My practice includes management of both acute and chronic kidney disease in inpatient and outpatient settings, along with oversight of dialysis services as a dialysis medical director. My clinical work focuses on acute kidney injury (AKI), chronic kidney disease (CKD), end-stage kidney disease (ESKD), and complex electrolyte and acid-base disorders. I routinely manage critically ill patients requiring renal replacement therapy, including intermittent hemodialysis and continuous renal replacement therapy (CRRT) in intensive care settings. I also provide care for patients with advanced CKD, including dialysis planning and complications of kidney failure. As a dialysis medical director, I oversee dialysis quality metrics, patient safety initiatives, infection ...

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Derek Larson, MD, FASN

Chief of Nephrology - Triple Board Certified

Larson MD Consulting, LLC

St. Louis , Missouri

Nephrology, Internal Medicine - Hypertension, Hemodialysis, Plasmapheresis, Glomerular Disease, Kidney Stones, Hyponatremia, Hyperkalemia, Kidney Transplant, Polycystic Kidney Disease, Acute Kidney Failure, Chronic Kidney Disease, Peritoneal Dialysis, Osmotic Demyelination Syndrome, Rhabdomyolysis, Contrast Nephropathy

Dr. Larson completed his Internal Medicine training at the University of Chicago. He was awarded “Resident of the Year” for three consecutive years, followed by a Chief Resident year at the same institution, in which he was granted an academic position at the University of Chicago as a clinician educator. He completed his fellowship training in Nephrology at Washington University in St. Louis. Currently, Dr. Larson is a full-time practicing nephrologist. He is owner/partner at St. Louis Kidney Consultants and Chief of Nephrology at Missouri Baptist Medical Center. He also is the Medical Director for Renal and Dialysis Services at Missouri Baptist Medical Center and the Medical Director for two Davita Dialysis Units in the St. Louis area. In 2025, he was elected President of the Medical Staff at Missouri Baptist Medical Center. In addition, he is the Medical Director for Community Therapeutic Apheresis (CTA) which supplies Plasmapheresis services in St. Louis. Dr. Larson has pu...

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Kevin O Griffiths, MD, MPH, FASN

Award Winning , Board-Certified Nephrologist

Griffiths Renal Consulting

New Jersey

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Kevin O Griffiths, MD, MPH, FASN

Award Winning , Board-Certified Nephrologist

Griffiths Renal Consulting

New York

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Joshua Schwimmer, MD, FACP, FASN

Experienced Nephrology Expert Witness

kidney.nyc

New York, New York

Nephrology, Internal Medicine - kidneys, dialysis, hyperkalemia, hyponatremia, osmotic demyelination, pyelonephritis, rhabdomyolysis, hypertension, glomerulonephritis, acute renal failure, acute kidney injury, end stage renal disease, hypotension, hemodialysis, chronic kidney disease, lithium, life expectancy

Dr. Joshua Schwimmer is a Columbia-trained, double board-certified, full-time practicing nephrologist and internal medicine physician in New York City. With over 20 years of clinical experience, Dr. Schwimmer is on the medical staff at Lenox Hill Hospital in Manhattan and is an Assistant Professor of Medicine at the Zucker School of Medicine at Hofstra/Northwell. Dr. Schwimmer is available for expert witness consultations to both defense and plaintiff attorneys. He has reviewed and testified in cases involving acute kidney injury and kidney failure, hyperkalemia, hyponatremia, osmotic demyelination, rhabdomyolysis, electrolyte disorders, hypertension, urinary tract infections, pyelonephritis, life expectancy, end-stage renal disease, dialysis, and many other medical conditions. An award-winning physician-teacher of medical students and doctors, Dr. Schwimmer trained at New York-Presbyterian Hospital and the Columbia University College of Physicians & Surgeons. Dr. Schwimmer has pu...

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Ira Meisels, MD

New York, New York

Nephrology, Internal Medicine - Dialysis, Home Dialysis, Chronic Kidney Disease, Acute Kidney Injury, Renal Failure, Electrolyte Disturbances, Hyperkalemia, Hyponatremia, Hypercalcemia, Glomerulonephritis, Nephrotic Syndrome

Chief, Division of Nephrology, Mount Sinai Morningside and West. Medical Director, Dialysis, Upper Manhattan Dialysis Center. Yale and Harvard trained. Professor of Medicine, Icahn School of Medicine at Mount Sinai. Dr. Meisels is a nationally recognized expert in Nephrology and Dialysis. He is an active clinician and has been a speaker and moderator at numerous national meetings as well as an author of multiple publications in the field of kidney disease. He is an articulate speaker and is recognized for his clarity of thought and speech.

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Brian Revis, MD

Cincinnati, Ohio

Nephrology - Kidneys, Hyperkalemia, Electrolyte Disorders, Dialysis, Hyponatremia, Rhabdomyolysis, Hemodialysis, Hypertension, Glomerulonephritis, Acute Kidney Injury, Acute Renal Failure, End Stage Renal Disease, Chronic Kidney Disease, Peritoneal Dialysis, Proteinuria, Pyelonephritis, Critical Care

Dr. Brian Revis was born and raised in Cincinnati. He received his undergraduate degree in physics from The Ohio State University and earned his medical degree at the University of Cincinnati. He completed his internal medicine residency at the University of Cincinnati where he was asked to stay on as a chief resident to lead outpatient internal medicine resident education. Following his chief residency year, Dr. Revis completed his nephrology fellowship at The Ohio State University. He has practiced at the Kidney and Hypertension Center in Cincinnati since 2012 and was proud to serve as president of his 35+ physician practice. He remains on the board of directors. Additionally, Dr. Revis provides clinical instruction to medical students, internal medicine residents, nephrology fellows, and nurse practitioner students in Greater Cincinnati. He is board certified in internal medicine and nephrology. Dr. Revis is licensed in Ohio, Kentucky, and Indiana. He has been featured as a T...

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Ravish Shah

Practicing nephrologist

Columbus , Ohio

Nephrology, Interventional & Vascular Radiology - Kidney, Chronic kidney disease, Acute kidney injury, End stage renal disease, Electrolytes, Hemodialysis, Peritoneal dialysis, Dialysis disequilibrium, Lupus, Hyperkalemia, Hyponatremia, Hypertension, Glomerulonephritis, Rhabdomyolysis, Pyelonephritis, Central pontine myelinolysis

Dr. Ravish Shah is a board-certified nephrologist and interventional nephrologist with over a decade of active clinical and leadership experience. He completed his Internal Medicine residency at Southern Illinois University and Nephrology fellowship at The Ohio State University, where he later served as Assistant Professor. Since 2014, Dr. Shah has been in private practice, managing complex renal conditions including acute kidney injury (AKI), chronic kidney disease (CKD), end-stage renal disease (ESRD), dialysis-related complications, hypertension, and electrolyte disorders. He currently serves as Medical Director for inpatient and outpatient dialysis programs, providing oversight of clinical operations, regulatory compliance, and quality of care. As an interventional nephrologist, he performs angiograms, angioplasty, AV fistula and graft management, tunneled dialysis catheter placement, and peritoneal dialysis catheter procedures. His expertise allows him to evaluate vascular ac...

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Kevin O Griffiths, MD, MPH, FASN

Award Winning , Board-Certified Nephrologist

Griffiths Renal Consulting

Pennsylvania

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Jacob A Young, MD

EMERGENCY MEDICINE - DFW

Allen, Texas

Emergency Medicine - Trauma, Hyponatremia, Stemi, Ultrasound, ACS, Pneumothorax, Stroke, Hemothorax, Burn, Appendicitis, Pediatrics, Cholecystitis, Respiratory failure, Liver failure, Heart attack, Kidney failure, EKG interpretation, Fracture, Epidural hematoma, Dislocation

I trained at John Peter Smith Hospital, which is a Level 1 Trauma Center and Tertiary Care Referral Center for North Texas with over 110,000 patient visits annually. I now work clinically at Baylor Scott & White - Irving ER. I have extensive experience in peer review, providing informed expert opinion about the appropriateness of care, medical necessity, bill review - including reviewing charges against Usual, Customary, and Reasonable fees. I have extensive experience in utilizing the PMIC handbook. I primarily review care and charges associated with ER encounters involving a patient who presents following a Motor Vehicle Collision. I have served as an EDQA committee member at Baylor Scott & White - Irving for the last 3 years and am one of the primary reviewers. I function to review cases brought before the committee and present them to the EDQA committee, assessing whether care was appropriate from an ER physician and going into detail into how care could have been better deliv...

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Franco Musio, M.D., FACP, FASN, FISN, FACA

Dialysis; Acute Renal Failure; End Stage Renal Dis

Franco Musio. M.D. Medical Consulting Group, LLC.

OAKTON, Virginia

Nephrology, Internal Medicine - Sepsis, Renal Cell Cancer, glomerulonephritis, hyponatremia, chronic renal failure, vasculitis, rapidly progressive renal failure, Dialysis, anemia, atypical HUS, Hemodialysis, bleeding diathesis, acute kidney injury, hypertension, electrolyte disorders, end stage renal disease, Lupus, hyperkalemia

1. Clinical Staff/Chief Nephrology Clinic; Walter Reed Army Medical Center (1995-1998) 2. Decorated Physician; US Army; Lieutenant Colonel 3. Multiple previous academic appointments - currently Associate Professor of Medicine, University of Virginia School of Medicine - Inova Fairfax Hospital Campus with ongoing teaching and supervisory responsibilities 4. Senior Partner; Nephrology Associates of Northern Virginia - full time clinical nephrology practice (1998-2021) 5. Currently Associate Chief Medical Correspondent WVGB 94.5 FM (Beaufort, SC) and world wide by internet application - multiple types of programming responsibilities 6 Multiple committee and medical staff roles at Inova Fairfax Hospital (Annandale, Virginia) to include Chief of Nephrology Division and Medical Director of the inpatient Hemodialysis Unit (1998-2021) 7. Medical Director of two DaVita Hemodialysis units (1998-2021) 8. Multiple medical society Fellowships, medical journal editorial board membership...