915 S. Laredo St.
San Antonio, TX. 78204


Phone: 210-277-1418
Fax: 210-277-1458
eFax: 210-798-1956

Kidney care, with beyond passion!

Call Today! 210-277-1418


Patient Testimonials

KHS Experience

We are proud to have helped many patients achieve better health and wellness over the years, and we believe that their stories can be a source of inspiration and encouragement for others.

“First of all, I have been a patient of Dr. Szewc for 18 years so that alone says a lot.   I have been with Dr. Szewc since 2002, since then we have grown a friendship that means a lot to me. Dr. Szewc goes above and beyond what is expected of him by his patients. He knows what he is doing. The word “specialists” doesn’t even describe the measures that Dr. Szewc goes to. A word that describes him is reliable, and that has been true for the full amount of time I have been with him. I would recommend anyone who wants quality care to be seen by Dr. Szewc.”

Mary J Rodriguez


“I would tell anyone who has issues with their kidneys to take care of themselves the best way they can. Dialysis is not the way to go. It is much easier to be compliant with your medications than to be weak and hooked up to a machine. Talk to your family members and ask them if they would be willing to be your kidney organ donor.  It is worth living your life and sacrificing taking a few medications than to live the rest of your life hooked on a machine on dialysis.”

Rebecca Plata Garcia


“When I first met Dr. Szewc, my illness had already taken me to be a dialysis patient.  I was devastated when I heard this news, but Dr. Szewc told me I could get better, and hearing this from him I put all my trust in him and his team. I was and still am cared for by everyone who works with Dr.Szewc , they took  my devastation away. They made me feel cared for when I needed it the most. They made me feel human again. If people learn to respond to Dr. Szewc, they will know how it feels to get better, if you can trust your doctor then you can take care of yourself. 11 years later I am still here, I would not give Dr, Szewc up even if someone payed me. In addition to improving my condition, he also took care of my 2 other brothers. Dr. Szewc is honest, what can be better than that.

Berlinda B.


“I have been a patient with Dr. Szewc for 22 years. I can tell you that he is a very personable doctor.

You can tell he loves his patients, you can tell he cares.”

Foster’s caregiver also added to the testimonial “Dr. Szewc is THE doctor to see.”

Willie Foster Jr