Guadalupe Regional Medical Group
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Urology Associates

​At GRMG Urology Associates, we provide total care for patients of all ages with compassion and concern. A plan of care is tailored for each individual patient through consultations.
If necessary, treatments are then performed with the most advanced, minimally invasive procedures. Our goal is to provide the most effective plan of care to help our patients
​live life to the fullest.

Meet Our Physicians

Robert Ryan, MD
John White, MD
Robert Ryan, MD
830.379.8491
1339 E. Court St., Ste 220
​Seguin, TX 78155
John White, MD
830.484.4625
417 S. King St.
​Seguin, TX 78155
​Robert Ryan, MD
Robert Ryan, MD
To make an appointment with
​Dr. Ryan, please call
​830.379.8491

Dr. Robert Ryan 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.

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

Clinic Locations

Seguin
1339 E. Court, Suite 210 Seguin, TX 78155
Cuero
2550 N. Esplanade St. Cuero, TX 77954
Gonzales
1110 N. Sarah Dewitt Dr. Gonzales, TX 78629
Yoakum
1200 Carl Ramert
​Yoakum, TX 77955

John White, MD
John White, MD
To make an appointment with
​Dr. White, please call
​830.484.4625
John White, MD is a board-certified Urologist with the American Board of Urology who has been caring for both adult and pediatric patients for more than 20 years. He earned his medical degree from The University of Texas Medical Branch at Galveston and completed his residency at The University of New Mexico Health and Sciences Center.  Dr. White’s passion for medicine began at an early age with both of his parents being healthcare providers.  His father, Dr. A.J. White, is a practicing gynecologic oncologist with more than 45 years of experience in San Antonio.  Dr. White’s mother, a registered nurse and Professional Association of Dive Instructor scuba course director, dedicated more than 40 years of her career also caring for patients.  Dr. White understands being a physician means more than just treating an ailment or a disease.  His parents instilled in him, which he carries to his everyday practice, that care begins with a trusting relationship with those who are being cared for.  His compassion, dedication and attention to the needs of his patients are the central focus for his patient-centered care.  Coming from a family of musicians, Dr. White found solace not in the guitar, but in the mandolin.  In his spare time Dr. White can be found playing venues in Gruene and the surrounding areas with his band No Chance Band.  When he is not performing he enjoys exploring oceans and lakes while scuba diving or in the mountains where the powder is fresh, snowboarding. 
 
Dr. White is excited to join the Guadalupe Regional Medical Group to bring his wealth of knowledge and patient-centered care to those in the Seguin and surrounding communities.

Clinic Locations

Seguin
New Braunfels
417 S. King St.
​Seguin TX 78155
1761 South, TX-46, Suite 104
New Braunfels, TX 78130

Educational Links

Incontinence
Prostate Cancer
Benign Prostatic Hyperplasia
Erectile Dysfunction
Testicular Cancer
Urology Health
Kidney Disease
Iterstitial Cystitis/Painful Bladder Syndrome
Copyright © 2020
  • Home
  • Specialties
    • Internal Medicine/ Nephrology Associates
    • Neonatology
    • Neurology Associates
    • OB/GYN Associates
    • Palliative Care
    • Primary Care Associates
    • Surgical Associates
    • Urology Associates
  • Urgent Care
  • Videos
  • Patient Portal
  • GRMC
  • Contact Us