Fresenius Seamless
Care of Central Texas

an ESRD Seamless Care Organization

Fresenius Seamless Care of Central Texas, LLC

Certain dialysis facilities in Central Texas have chosen to participate in Fresenius Seamless Care of Central Texas, an ESRD Seamless Care Organization (ESCO) in the Medicare Comprehensive ESRD Care model. See below for a listing of ESCO dialysis facilities in Central Texas.

We’re Working to Improve Your Care

The goal of an ESCO is for dialysis facilities, nephrologists, and other health care providers to communicate and work together closely, so they can deliver high-quality care that meets the patient’s individual needs and preferences. ESCOs may be rewarded for providing their patients with higher quality, more coordinated care.

You Can Still Choose Any
Dialysis Facility, Doctor or Hospital

An ESCO Patient’s Medicare benefits do not change. An ESCO is not a Medicare Advantage plan, a Health Maintenance Organization (HMO) plan, or an insurance plan of any kind.

ESCO Patients still have the right to use any dialysis facility, provider or hospital that accepts Medicare, at any time. A doctor may continue to recommend that an ESCO Patient see particular doctors or providers for their specific health needs, but it is always the patient’s choice about which provider they use or dialysis facility or hospital they visit.

Questions or Concerns?

If you have questions or concerns, you can:

  • Call us at 1-844-209-9093, or bring it up next time you are in your provider’s office.
  • You can also call 1-800-MEDICARE (1-800-633-4227) and tell the representative you are calling about ESCOs.
  • TTY users should call 1-877-486-2048.

ESCO Leadership Team and Participants

Primary Contact

Eric Maaske

Fresenius Health Partners

Clinical Leadership Contact

Terry Ketchersid, MD

Integrated Care Group,
Fresenius Medical Care North America

Greg Garza

Integrated Care Group,
Fresenius Health Partners

Health Services

Scott Dickison

Integrated Care Group

Maria Radonova

Integrated Care Group,
Fresenius Health Partners



Bio-Medical Applications Of San Antonio, Inc.

Fresenius Medical Care San Antonio, LLC


Laredo Nephrologists PLLC

  • Chalit Wanthakawikran
  • Daniela Vaquera
  • Julio Zavala-Georffino
  • Muhammad Qureshi



Renal Associates, P.A.

  • Aashish Pandey
  • Brijesh Kapoor
  • Carlos Zem
  • Christine Toth
  • Fadi Abouzahr
  • Fahim Zaman
  • Flavio Alvarez
  • Iliana Cardona Orellana
  • Iliana Fred-Miranda
  • J. Arnaldo Ramirez
  • Javier Rodriguez-Sanchez
  • Jessica Pierce
  • Johanna Urena
  • Jose Velez
  • Judith Hernandez
  • Julio Araujo
  • Lisa Cabrera
  • Luz Moreno
  • Matthias Simon
  • Melissa R. Isbell
  • Michael DeGaetano
  • Muhammad Abdullah
  • Mohamed Shafiu
  • Navid Saigal
  • Pablo Pergola
  • Paraic Mulgrew
  • Parmish Kohli
  • R. Allen Holub
  • Rashid Sharaf
  • Ronald W. Hamner
  • Shadi Mourad
  • Timoteo Cabrera
  • Victor Villarreal

S.A.K.D.C., Inc.


Fresenius Medical Care Holdings, Inc.
Fresenius Seamless Care
PO Box 162970
Austin, TX 78716-2970

Joint Ventures

Fresenius Medical Care San Antonio, LLC

For more information about joint ventures, call 844‑209‑9093.

Governing Body

Renal Associates, P.A. , Navid Saigal, MD, FACP, RPVI
Fresenius Kidney Care, Melissa Davis
Fresenius Health Partners, Jim Chiakulas
Independent Consumer Advocate, Bobbi Wager

Quality Performance

Performance Year 2017 will be reported in winter 2018.

Financial Performance

Performance Year 2017 will be reported in winter 2018.