Jon David Blumenfeld M.D. is a nephrologist based in New York, New York, specializing in the diagnosis and treatment of kidney-related conditions. Located at 505 E 70th St, this practice focuses on managing a range of renal disorders, including chronic kidney disease, hypertension, and electrolyte imbalances. Patients seeking expert care for kidney health in the 10021 area can access comprehensive evaluations and personalized treatment plans.
Dr. Blumenfeld’s approach integrates thorough clinical assessment with the latest advances in nephrology to monitor kidney function and prevent disease progression. The practice works closely with patients to address complex issues such as dialysis management, kidney transplantation preparation, and fluid balance regulation. This multidisciplinary attention ensures that individuals receive tailored support for both acute and chronic renal concerns.
Situated in a busy metropolitan environment, the office serves a diverse population, providing both inpatient and outpatient nephrology services. Collaboration with other medical specialists is a key aspect of the practice, facilitating coordinated care for patients with overlapping health conditions that impact renal function. This holistic approach is critical in managing the multifaceted nature of kidney diseases.
Appointments can be scheduled by contacting the office directly at 212-746-1578. The clinic’s location in New York City makes it accessible for residents of the Upper East Side and surrounding neighborhoods seeking nephrology expertise. Dr. Blumenfeld’s practice remains committed to delivering thorough and informed kidney care within a community-focused setting.


































