Physicians & Nurse Practitioners
Our Practice
Physicians

Sanjeev Mittal, MD
Doctor
Dr. Sanjeev Mittal received his medical degree from University College of Medical Science, New Delhi and was board certified in Nephrology twice from All India Institute of Medical Sciences prior to the year 1996 when he was offered to pursue a Nephrology Fellowship in the USA. He was board certified in Nephrology after completing his fellowship at Winthrop University Hospital in Mineola, NY and Internal Medicine residency at Robert Johnson Medical Hospital in New Brunswick, NJ. He has been practicing clinical nephrology since 1994 and formed Mittal Kidney and Dialysis in Memphis in the year 2004.
Dr. Mittal specializes in the diagnosis and management of hypertension and kidney diseases as well as Fluid and Electrolyte Disorders.
His special interests include prevention of progression of chronic kidney disease to delay the onset of Dialysis, Glomerular disorders, electrolyte disorders, and resistance Hypertension and Home modalities of Dialysis therapy. He has been involved in several research projects and published book chapters, review articles and multiple papers in peer-reviewed nephrology journals. Other professional affiliations include the National Kidney Foundation, Renal Physician Association, American Society of Nephrology and International Society of Nephrology. He regularly teaches medical students and residents as an Assistant professor at the department of nephrology at the University of TN. He also mentors Dialysis Nurses while serving as a medical director for several Davita dialysis facilities in the Memphis area.
Dr. Mittal enjoys his life here in the Memphis area with his wife and two daughters and is proud to service the community in the tri-state area. Personally, his hobbies include reading, traveling, music, photography, biking, swimming and spending quality time with family and friends.

Arijit Chakravarty, MD
Doctor
Dr. Arijit Chakravarty is board certified in nephrology and internal medicine and joined the practice here with Mittal Kidney and Dialysis in 2020.
He was born and raised in New Jersey and completed his Medical Degree at the Rutgers University-New Jersey Medical School where he also completed his internal medicine residency. He completed Nephrology Fellowship at North Shore Long Island Jewish Medical Center in New York and then went on to complete Transplant Nephrology Fellowship at Vanderbilt University Medical Center in Nashville TN.
Dr. Chakravarty has developed his career in nephrology as well as transplantation and served as medical director of the kidney and pancreas transplant program at Our Lady of Lourdes Medical Center in Camden, NJ for 10 years. He also volunteered as Adjunct Clinical Faculty for transplant training for the Nephrology Fellowship Program at the Rowan School of Osteopathic Medicine. He has experience in treating patients with all forms of kidney disease including acute kidney injury and chronic kidney disease. He takes pride in being able to provide all aspects of care for patients fighting kidney disease including prior to needing renal replacement therapy either dialysis or transplant, during renal replacement therapy with any of the various options of dialysis including home or in-center therapy, as well as after transplantation.
He and his wife have been blessed with their young son and daughter as well as the opportunity to practice medicine and raise their family here in Memphis, TN.

Arvind Goel, MD
Doctor
Dr. Arvind Goel is Board-Certified in Nephrology and Internal Medicine and has been in private practice with Mittal Kidney and Dialysis since 2014.
Born and raised in Nepal, he obtained his medical degree from BP Koirala Institute of Health Sciences, Nepal. He finished his Internal Medicine Residency from Westchester Medical Center, New York. He then did his fellowship In Nephrology from Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts.
Dr. Goel is a member of the American Society of Nephrology.
His special interests include management and prevention of the progression of Chronic Kidney Disease and Glomerular diseases. He also has a keen interest in the management of resistant Hypertension, electrolyte disorders and Kidney Diseases associated with pregnancy.
He volunteers as a Clinical Assistant Professor in the Department of Medicine at the University Of Tennessee Health Science Center.
He is fluent in English, Hindi and Nepali.
Physician Assistant

Mergitu Gemeda, PA-C
Physician Assistant
Mergitu Gemeda is a board certified Physician Assistant.
She obtained her Bachelor of Science emphasis on Respiratory care from University of Minnesota, Crookston in 2013. She practiced as a Respiratory Therapist for 5 years. She then earned her Master of Science in Physician Assistant Studies from Pacific University in Hillsboro, Oregon in 2019.
She has been practicing as a Nephrology Physician Assistant Since December 2019.
She Joined Mittal Kidney and Dialysis in October 2022.