4.4
26 Ratings with 8 written Reviews
Summary
Clifford Simmang sees patients from all over Central and West Texas. His patients choose to travel the extra distance seeking his extensive experience and naturally gentle, caring disposition. Many have expressed similar sentiments:
"Dr. Simmang is so patient with us and takes the time to make sure we understand the course of treatment."
"Dr. Simmang has so much experience, I know I’m in good hands."
Committed to the highest standards of care for all patients, Dr. Simmang currently serves as one of 14 surgeons, and the only 1 from Texas, on the American Board of Colon & Rectal Surgery, the national board that oversees certification for all Colon and Rectal surgeons. He is also the Chairman of Advisory Council for colon and rectal surgery to the American College of Surgeons, acting as a liaison between the ACS and the American Society of colon and rectal Surgeons to create the annual program for the colon and rectal society.
Dr. Simmang has experience as the director for the colon …and rectal surgery training program at UT Southwestern and Presbyterian Hospital of Dallas. It is known as one of the most competitive and sought after programs in the nation due to the quality of educational teaching and surgery performed. Dr. Simmang is currently on the Residency Review Committee of the American Medical Association, critiquing and reviewing national programs like his to make sure they meet or exceed credentials for colon and rectal surgical training.
As a leader in the field of colon and rectal health, Dr. Simmang served as one of only five members on the Laparoscopic Education Committee for the American Society of Colon and Rectal Surgeons. As the top recognized national experts, these five surgeons were responsible for teaching all Fellows training in colon and rectal laparoscopic surgery on a national level. He continues to lecture and teach advanced laparoscopic surgery around the country. He has almost 100 articles published in various medical journals and has served on editorial boards for four of those journals.
Even with the travel demands of his professional responsibilities, Dr. Simmang makes time for each patient in his office and carefully and personally discusses their diagnosis and treatment. He is always happy to answer questions and share a bit of his immense knowledge. He specializes in sphincter sparing procedures for rectal cancer, laparoscopic colorectal surgery and the evaluation and management of hereditary colorectal cancer conditions. His practice encompasses colorectal disorders including Crohn’s disease, diverticulitis, hemorrhoids, and screening, diagnostic and therapeutic colonoscopies.
In his senior year at Texas A&M, Dr. Simmang marched proud as a Fightin' Texas Aggie Band Drum Major. He enjoys water sports, boating, scuba diving and escaping to the Caribbean. Dr. Simmang and his wife, Karen, live in Coppell and have two children.
Dr. Simmang is board certified by the American Board of Surgery and the American Board of Colon & Rectal Surgery.
Read More Read less "Dr. Simmang is so patient with us and takes the time to make sure we understand the course of treatment."
"Dr. Simmang has so much experience, I know I’m in good hands."
Committed to the highest standards of care for all patients, Dr. Simmang currently serves as one of 14 surgeons, and the only 1 from Texas, on the American Board of Colon & Rectal Surgery, the national board that oversees certification for all Colon and Rectal surgeons. He is also the Chairman of Advisory Council for colon and rectal surgery to the American College of Surgeons, acting as a liaison between the ACS and the American Society of colon and rectal Surgeons to create the annual program for the colon and rectal society.
Dr. Simmang has experience as the director for the colon …and rectal surgery training program at UT Southwestern and Presbyterian Hospital of Dallas. It is known as one of the most competitive and sought after programs in the nation due to the quality of educational teaching and surgery performed. Dr. Simmang is currently on the Residency Review Committee of the American Medical Association, critiquing and reviewing national programs like his to make sure they meet or exceed credentials for colon and rectal surgical training.
As a leader in the field of colon and rectal health, Dr. Simmang served as one of only five members on the Laparoscopic Education Committee for the American Society of Colon and Rectal Surgeons. As the top recognized national experts, these five surgeons were responsible for teaching all Fellows training in colon and rectal laparoscopic surgery on a national level. He continues to lecture and teach advanced laparoscopic surgery around the country. He has almost 100 articles published in various medical journals and has served on editorial boards for four of those journals.
Even with the travel demands of his professional responsibilities, Dr. Simmang makes time for each patient in his office and carefully and personally discusses their diagnosis and treatment. He is always happy to answer questions and share a bit of his immense knowledge. He specializes in sphincter sparing procedures for rectal cancer, laparoscopic colorectal surgery and the evaluation and management of hereditary colorectal cancer conditions. His practice encompasses colorectal disorders including Crohn’s disease, diverticulitis, hemorrhoids, and screening, diagnostic and therapeutic colonoscopies.
In his senior year at Texas A&M, Dr. Simmang marched proud as a Fightin' Texas Aggie Band Drum Major. He enjoys water sports, boating, scuba diving and escaping to the Caribbean. Dr. Simmang and his wife, Karen, live in Coppell and have two children.
Dr. Simmang is board certified by the American Board of Surgery and the American Board of Colon & Rectal Surgery.
Quick Facts
- accepting new patients
- 44 years of experience
- speaks English, Spanish
- United States Army Medical Center
- 8 written reviews
- 2 specialties
- 16 areas of expertise
- 2 board certifications
- 9 hospital affiliations
- 8 office locations
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Locations
Dr. Clifford Liles Simmang has 8 locationsBaylor Scott And White Medical Center Grapevine
1650 W College StGrapevine, TX 76051 Tel: (817) 481-1588
Childrens Medical Center Dallas
1935 Medical District Dr Ste C6403Dallas, TX 75235 Tel: (214) 456-7000
Texas Health Harris Methodist Hospital Southlake
1545 E Southlake BlvdSouthlake, TX 76092 Tel: (817) 748-8700
Baylor Scott And White Surgicare Southlake
905 E SOUTHLAKE BLVD STE 200SOUTHLAKE, TX 76092Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  | |
| Dr. Clifford Liles Simmang, MD | Dr. Yolandis Evett Carter | Dr. David Gary Klein | Dr. Bethany Pattat |
| Colorectal Surgery | Surgery | Surgery | Surgery |
| Accepts New Patients | |||
| 44 Years of Experience | 41 Years of Experience | ||
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Spanish | |||
| Grapevine , TX | Fort Worth , TX | Fort Worth , TX | Dallas , TX |
| Med School: University Of Texas Medical Branch At Galveston | Med School: University Of New Mexico School Of Medicine | ||
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Clifford Liles Simmang
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Clifford Liles Simmang has the following 2 specialties
Specialty Expertise
Dr. Clifford Liles Simmang has the following 16 areas of expertise
Certifications, License, & Education
44 Years Experience
Dr. Clifford Liles Simmang holds an active medical license in the state of Texas.
Medical License
Medical Doctor with an active medical license in the state of Texas that expires in 2027.
Education & Training
Residency
Completed their residency at United States Army Medical Center.
Medical School
Graduated from University Of Texas Medical Branch At Galveston in 1982.
NPI Number
Dr. Simmang's NPI number is 1316972136.
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Frequently Asked Questions
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- Dr. Clifford Liles Simmang has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- What languages does Dr. Clifford Liles Simmang speak?
- Dr. Clifford Liles Simmang speaks English and Spanish.
- Where is Dr. Clifford Liles Simmang's office located?
- Dr. Clifford Liles Simmang's office is located at 1650 W College St, Grapevine, TX, 76051.
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