Kidney Associates
Support Group: The team at Houston Vascular Access Center, heaqded by Emil Abdulhayoglu, M.D. along with Practice Administrator, Anika Porter, have established a support group for dialysis patients. Just one of the many ways Kidney Associates helps its community.
Patients: Visit our practice portal at mykidneyassociates.com. Your personal health information at your fingertips.
Congratulations to the following doctors
Stephen Z. Fadem, M.D., FACP, FASN
Ruth Wintz, M.D., FASN
Wasae Tabibi, M.D.
for being among HTexas Top Doctors 2012.
Congratulations to Stephen Z. Fadem, M.D., FACP, FASN for being among
Castle Connolly's Americas Top Doctors for the third year in a row. There are only 109 nephrologists in the nation on this list. Drs. Fadem and Tabibi are also listed in Leading Physicians of the World. Of the thirteen nephrologists in Houston listed in US News and World Report, three (Drs. Buquing, Fadem and Wintz) are from Kidney Associates. Kidney Associates has 6 doctors listed as a Doctor of Excellence by the International Association of Health Care Professionals.
Congratulations to Stephen Z. Fadem, M.D., FACP, FASN upon completing Issues in Dialysis (Available on amazon.com).
Congratulations to Ruth Wintz, M.D., FASN and Stephen Z. Fadem, M.D., FACP, FASN for receiving the
Doctor's Choice Award 2011.
Kidney Associates welcomes John Fontanilla, M.D. and Amori Salami, MSN, FNP-C.
Emil Abdulhayoglu, M.D.
Dr. Abdulhayoglu spoke at the Stephen Z. Fadem Update Symposium at the University of Houston Hilton Hotel, October 14, 2011. NKF symposium
Stephen Z. Fadem, M.D., FACP, FASN
Dr. Fadem was listed among the top 1% of doctors in the nation, and among the top five doctors in Houston in US News and World Report's Top Doctors in the USA US News Top Doctors
Ruth Wintz, M.D., FASN
Dr. Wintz was once again named as one of America's Top Physicians by the Consumer Research Council of America Consumer Research Council of America
Kidney Associates North Office (KANO)
Visit the new location
Suite 940
1415 North Loop West
Houston Texas, 77008

Kidney Associates has relocated its North Office from North Houston Medical Plaza (7007 North Freeway, Suite 140) to Northpark Office Tower, 1415 North Loop West, Suite 940, Houston, Texas 77008. The billing office has also been located to Northpark Office tower.
Kidney Associates is a Houston-based professional team comprised of eight nephrologists and a physician assistant. This team manages patients with various kidney disorders such as chronic kidney disease and chronic renal failure (End Stage Renal Disease), acute renal failure, glomerulonephritis, hypertension, electrolyte and acid-base disorders.
KA manages patients throughout the Houston metroplex, and works closely with Davita. The Houston Kidney Center Integrated Service Network is an organization of Davita dialysis facilities directed by Stephen Z. Fadem, M.D. and the other members of the KA team.
Through early treatment of chronic kidney disease, the team plays an active role in the prevention of renal failure caused by diseases such as diabetes, hypertension, polycystic kidney disease. Kidney Associates manages patients who require dialysis and is instrumental in the evaluation and management of patients for kidney transplantation. Since the early detection and management of patients with kidney disease leads to better outcomes, the nephrology community is highly interested in chronic kidney disease management and education.
The team also is active in clinical research trials, and has a full time staff devoted to developing and coordinating clinical studies.
The Houston Vascular Access Center (HVAC) is a fully operational interventional access center owned and operated by Kidney Associates to help preserve and maintain AV fistulae and grafts.
Find out more about kidney disease
![]() STEPHEN FADEM, MD | ![]() JOEY BUQUING, MD |
![]() WASAE TABIBI, MD | ![]() HAN DANG, MD |
![]() DANA MITCHELL, MD | ![]() RUTH WINTZ, MD |
![]() EMIL ABDULHAYOGLU, MD | ![]() JOHN FONTANILLA, MD |
![]() CASSIE BROWN, PAC | Attach:providers/amorisalami.jpg Δ AMORI SALAMI, CNP |








