To find a physician or for questions   903-596-DOCS

J. Leonard DeCarlo, MD

4.9 out of 5 
Online Scheduling
Physician Group: 
UT Health East Texas Physicians
Practices At: 

UT Health East Texas Urology in Tyler, a department of UT Health Tyler

700 Olympic Plaza Circle
Ste. 700
Tyler, TX 75701

Monday - Thursday, 8:00 a.m. - 5:00 p.m.

Friday, 8:00 a.m. - 1:30 p.m.

*18 years and older

UT Health North Campus Tyler

11937 US Hwy 271
Tyler, TX 75708

UT Health Tyler

1000 S. Beckham Ave.
Tyler, TX 75701

J. Leonard DeCarlo, MD, is a board-certified urologist at UT Health East Texas Urology Center in Tyler. Dr. DeCarlo came to Tyler in 1991 and has simple care philosophy. “I believe in providing modern, scientific and up-to-date healthcare in a compassionate and patient-friendly atmosphere.”

Dr. DeCarlo became interested in healthcare because his father was a physician. “I have found a career in helping people by providing care for adult men and women above the age 16.”

Dr. DeCarlo enjoys model aircraft, cycling and playing games of all kinds.

Dr. DeCarlo is employed as a clinical faculty physician at the University of Texas Health Science Center at Tyler under the UT Tyler School of Medicine.

Board Certifications: 

American Board of Urology, Board Certification


Residency: Urology, The University of Oklahoma Health Sciences Center, Oklahoma City

Residency: Surgery, The University of Oklahoma Health Sciences Center, Oklahoma City

Doctor of Medicine: The University of Oklahoma College of Medicine, Oklahoma City

Undergraduate: Mathematics, The University of Oklahoma, Norman, Okla.

American Urological Association, Member

Featured Reviews



Staff friendly and helpful. Dr. Decarlo thorough and caring. Knowledgeable about latest medical procedures. Has proved to be effective in my treatment.

   — Scherel Carver


I have been treated by Dr DeCarlo for a number of years. He and his staff are very efficient and compassionate. Dr DeCarlo is very knowledgeable and explains things in a manner that is easily understood. Wait times are usually very short and appointments are easy to obtain. I highly recommend Dr DeCarlo.

   — Bill Horton


Great doc! Please add office hours to website and every time I call nobody answers

   — Richard Empie


Dr. DeCarlo is one of a few doctors in Tyler, Texas that is great! Thank you Dr. DeCarlo!

   — Linda Mcburnett


Besides doctoring, Great communication.

   — Kurt Massing


Never seemed rushed. Explained complicated subjects well using plain English words. Only ran more than 15 min. late a few times in 3 years. A pleasant gentleman who never looked at his computer but only at me.

   — Dr. SCL