To make an appointment with Dr. Ryan, please call:



1220 Carl Ramert Drive 

Yoakum, TX 77995



2550 N. Esplanade

Cuero, TX 77954


Urology Associates

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Clinic Locations


1339 E. Court Street, 220

Seguin, Texas 78155


Dr. Robert T. Ryan, III


1110 N. Sarah Dewitt Dr.

Gonzales, TX 78629


Robert Ryan, MD

Robert T. Ryan, III, M.D., is the current Chief  Medical
Officer at GRMC and has cared for patients in our
region since 2004.  He has received many honors
including The Society of Laparoendoscopic
Surgeons Resident Achievement Award, Alpha
Omega Alpha Honor Medical Society and the
Pfizer Scholars in Urology.

At GRMG Urology Associates, we provide total
care for patients of all ages with care and concern.
A plan of care is tailored for each individual patient
through a consultation with Dr. Ryan. If necessary,
treatments are then performed with the most
advanced, minimally invasive procedures currently
available. Our goal is to provide the most effective

plan of care to help our patients live life to the fullest.

Dr. Ryan is a board-certified urologist specializing in:

  • Vasectomy
  • Kidney problems
  • Bladder cancer
  • Testicular cancer
  • Prostate cancer
  • Minimally invasive surgery
  • Urinary problems
  • Enlarged prostate
  • Incontinence
  • Erectile dysfunction
Guadalupe Regional Medical Group