Houston Kidney Specialists Center

Nephrology & Internal Medicine located in Cypress and North Houston Area, TX

What We Treat

Houston Kidney Specialists Center provides a wide spectrum of treatment related to Kidney Disease, including Acute Renal failure, Chronic Kidney Disease, Dialysis, End-stage Renal Disease, Hypertension, Kidney Transplantation, and Dialysis Vascular Access Creation and Maintenance.

Patient Support

With a Patient Portal and online Patient Education Center, Houston Kidney Specialists Center supports patients 24/7. In addition to our Patient Portal, you can also reach our staff by phone for questions and to schedule an appointment.

Renal Care Organization

Houston Kidney Specialists Center is proud to be a member of Renal Care Organization (RCO), a national platform that represents approximately 250 renal providers and nearly 300,000 chronic kidney disease patients. Physicians, learn more about RCO.



Effective October 1st, 2021

Our North Cypress office located at

21212 Northwest Freeway, Suite 205

Cypress, TX 77429


Will be moved to

Professional Building 3

10425 Huffmeister Road, Suite 240

Houston, TX 77065

(Located on same campus behind us)

NEW Announcement!

Watch HKSC Panel Interview
A. Osama Gaber, MD, FACS, FAST
John F., Jr. and Carolyn Bookout Presidential Distinguished Chair in Surgery, Department of Surgery
Chair, Department of Surgery
Professor of Surgery, Academic Institute
Full Member, Research Institute
Program Director, Transplant Surgery Fellowship, Department of Surgery
Houston Methodist
Weill Cornell Medical College

Topic : Covid 19 and Kidney Transplantation

at this link on our website :


HKSC Panel interviews the esteemed and highly respected Professor Dr.Gaber on some of the common questions and concerns relevant to our Patients seeking answers to Kidney Transplantation, Covid Vaccine, Hospital visits, taking Immunosuppressive medications etc during this pandemic.


About Us

Office Exterior

Houston Kidney Specialists Center (HKSC) is a multi-location nephrology practice serving the greater Houston area since 2019. The practice offers advanced diagnostic testing and treatment services at four convenient locations: two in Cypress and two in Houston, Texas. The dedicated team of board-certified nephrologists at Houston Kidney Specialists Center strives to provide care, comfort, and relief to all patients.

With each new and returning patient, they use their knowledge, cumulative experience, and compassion to create a custom treatment plan that meets the individual’s unique needs. Houston Kidney Specialists Center provides professional diagnostic nephrology services to help reach an accurate diagnosis. They specialize in using these test results to monitor the progression of disease and design effective, customized treatment plans.

The skilled team specializes in treating a wide range of kidney problems and the complications that often come with them. They frequently see patients to treat or manage kidney disease, kidney failure, vasculitis, hypertension, kidney stones, lupus, and edema. They typically start treatment with conservative options and can refer patients to the requisite specialists if they need more complex procedures and surgeries.

In many cases, dietary changes, supplements, and medications are effective in treating kidney complications. However, when necessary, the Houston Kidney Specialists Center offers hemodialysis and kidney transplant services. The team helps patients with transplanted donor kidneys take the medications they need to avoid rejecting their new, functional kidneys. For high-end nephrology care for yourself or a loved one, call Houston Kidney Specialists Center or book an appointment online today.

Patient Testimonials

I started seeing Dr. Devaraj in February 2016 when I had kidney failure and I have been under his care since then. I love him to pieces, his mannerism and his care for patients is remarkable. If anyone is looking for a good kidney doctor, I highly recommend him. He is always there if you ever need to see him before your appointment date, it is not a problem he will see you right away. He is a sweetheart

~ R. Ochs

Dr. Sultan is one of the best Doctors I ever met. He literally saved my life. He has been my doctor for about 5 years, and I am so grateful for him and his nurses. I was on dialysis for about a year and because of him I was able to get off dialysis. Even my family is very grateful for him as well. He is so kind and always has a smile. I am so blessed that god put him in my life as my Doctor.

~ Valerie Ayala

Dr. Egziti and Ms. Natalie Bernard, Thank you for the special care you provided me during my recent stay at Encompass Health Rehabilitation Hospital. I always enjoyed your visits and had competence that your guidance through some issues, primarily low sodium, was the "best". Best regards, and again thank you for your guidance through my difficult times recovering from an accident.

~ R.M. Henry


Accepting New Patients and Offer Same Day Appointments

Houston Kidney Specialists Center provides comprehensive treatment for acute and chronic kidney disease, end-stage renal disease, hypertension, kidney stones, kidney transplant, and electrolyte disorders.

Read more
Our Locations

Choose your preferred location

Hospital and Rehabilitation Facilities

HCA Houston Healthcare North Cypress

Houston Methodist Willowbrook Hospital

CHI St. Luke's Health

Memorial Hermann

Grace Care Center at Northpoint

Encompass Health The Vintage

Grace Care Center of Cypress

Encompass Helath Rehab of Cypress

KIndred Hospital Houston Northwest