The Jack J. Dreyfus Outpatient Clinic at the Rogosin Institute is the primary site for new patient and follow-up patient visits. It is located at the NewYork-Presbyterian/Weill Cornell can1pus. Available services include collection of blood and urine samples and intravenous infusions of medications and fluids. Referrals are provided to consultants and services that are on-campus, including advanced kidney disease education and care, home and in-center dialysis, transplant medical and surgical specialists, and imaging facilities. The Susan R. Knafel PKD Center is a major component of our outpatient clinic. ADPKD patients have access to all of the above offerings, as well as a behavioral health program focused on the care of patients with chronic kidney disease. We also offer emotional support services and monthly patient PKD meet-ups with the local chapter of the PKD Foundation. ADPKD-specific research programs, including a large ADPKD Repository, have been ongoing for more than 20 years.
Center of Excellence
Centers of Excellence provide the broadest range of services and expertise.
About the COE ProgramCore Services
To be a PKD Foundation Center of Excellence, a care center offers diagnostic and therapeutic services with identified staff responsible for most services in each of the following disciplines:
- Nephrology
- Radiology
- Nutrition
- Hepatology
- Genetics
- Pain management
- Patient navigation services
Care Team
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Jon Blumenfeld, MD PKD primary focus
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Daniil Shimonov, MD PKD primary focus
- James Chevalier, MD, Clinic Director Familiar with PKD
- Susan Assenza, Patient Navigator Familiar with PKD
Other Locations Close By
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SUNY Downstate Health Sciences University

Montefiore Medical Center
The ADPKD program at Montefiore is a patient and physician support program that supports patients with ADPKD who are taking Jynarque as well as assisting nephrologists in managing ADPKD. We help nephrologists identify patients who are appropriate candidates for Jynarque, provide extensive patient education on ADPKD and Jynarque, enroll patients in the Jynarque REMS, oversee prescription of this medication and monitor patients on therapy. We work closely with other specialties to manage conditions associated with ADPKD as well as provide ongoing Chronic Kidney Disease (CKD) care up through and including CKD education, pre-ESRD education, kidney transplant referral and referral to dialysis care of all home and incenter modalities.
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Mount Sinai Hospital
The Mount Sinai Hospital is ranked 12th for Nephrology by U.S. News & World Report. The Mount Sinai Hospital provides expert diagnosis and treatment of all forms of kidney disease. We coordinate your care with other doctors and design a personalized plan to treat your kidney problems.
Along with our excellent hospitals and convenient medical practices throughout New York City, Mount Sinai Health System includes the Icahn School of Medicine at Mount Sinai. At the School, our doctors research the causes of and new ways to prevent and treat kidney disease. We offer you direct access to our clinical trials so you can be treated with promising new medications early. Our generous National Institutes of Health research budget supports our nephrology studies for your benefit. In addition, we educate doctors and staff through our nephrology training program—one of the largest in the United States.
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