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    • Health services
      • Providing great health care is our goal.
        • About WellMed
        • Your care team
        • Virtual video visits
        • Clinical program services
        • Specialists for Health
        • Transitional care
        • Services and specialties
        • Extended hours clinics

        • Become a WellMed patient

          Our goal is simple, to provide the best care so you can live your best life.

          Request an appointment
    • Patient resources
      • Take a look at what makes WellMed great.
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        • Wellmed Charitable Foundation
        • Insurance plans accepted
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        • Become a WellMed patient

          Our goal is simple, to provide the best care so you can live your best life.

          Request an appointment
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          Age healthy now blog
        • Docs in a Pod
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          • How to protect your memory as you age

            June 10, 2026

          • Can you reverse liver fibrosis? What science says about healing your liver

            June 8, 2026

          • Loneliness in old age—finding motivation and connection

            June 3, 2026

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Nephrology Dialysis and Transplantation Associates PA Store Front

Nephrology Dialysis and Transplantation Associates PA

6560 Fannin St
Ste 1824
Houston, TX  77030
Driving Directions

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Call 1-713-790-9080 to schedule

Languages spoken

English
Print Email
Call 1-713-790-9080 to schedule

Languages spoken

English
Print Email
Print Email

Nephrology Dialysis and Transplantation Associates PA
Call location1-713-790-9080
Get directions 6560 Fannin St Ste 1824
Houston,  TX 77030
Fax number1-713-790-0766
Call location1-713-790-9080
Get directions 6560 Fannin St Ste 1824
Houston,  TX 77030
Fax number1-713-790-0766

Office Hours

Sunday Closed
Monday 8 a.m. to 5 p.m.
Tuesday 8 a.m. to 5 p.m.
Wednesday 8 a.m. to 5 p.m.
Thursday 8 a.m. to 5 p.m.
Friday 8 a.m. to 5 p.m.
Saturday Closed

Our clinicians

Joslyn Lynn Campbell, MD practices Nephrology in Houston
Joslyn Lynn Campbell, MD
Nephrology
Call 1-713-790-9080 View profile
Anjenelle Del Rosario, NP practices Family Nurse Practitioner in Houston, Spring, and Tomball
Anjenelle Del Rosario, NP
Family nurse practitioner
Call 1-281-866-9995 View profile
Juan Manuel Gonzalez, MD practices Nephrology in Houston
Juan Manuel Gonzalez, MD
Nephrology
Call 1-713-790-9080 View profile
Abdul-Jabbar Asim Khan, MD practices Nephrology in Houston and Tomball
Abdul-Jabbar Asim Khan, MD
Nephrology
Call 1-713-790-9080 View profile
George Michel Nassar, MD practices Nephrology in Houston
George Michel Nassar, MD
Nephrology
Call 1-713-790-9080 View profile
Edward J. Rhee, MD practices Nephrology in Houston
Edward J. Rhee, MD
Nephrology
Call 1-713-790-9080 View profile

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