Summary

Dr. Kelly Dempsey is a surgeon who specializes in comprehensive breast cancer care and other surgical procedures. She earned her medical degree from Louisiana State University School of Medicine in New Orleans and has dedicated 27 years to surgical practice. Dr. Dempsey is fluent in both English and Spanish, helping her connect with a diverse patient population.

Dr. Dempsey practices at multiple locations throughout Sugar Land, Texas, and maintains affiliations with several leading hospitals including Houston Methodist Sugar Land Hospital, Memorial Hermann Sugar Land Hospital, and Memorial Hermann Katy Hospital. She focuses on treating breast cancer, including advanced cases that have spread or returned, and provides care for patients with dense breast tissue. Her surgical expertise includes breast cancer surgery, mastectomy procedures, and breast-conserving surgery such as lumpectomy. Patients have given her an average rating of 4.7 out of 5 stars.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.7
  • 27 years of experience
  • speaks English, Spanish
  • Louisiana State University School Of Medicine In New Orleans
  • 3 written reviews
  • 2 specialties
  • 7 areas of expertise
  • 2 board certifications
  • 8 hospital affiliations
  • 5 office locations
  • Female

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Kelly Seymour Dempsey has 5 locations

Southwest Surgical Associates

16651 Southwest Fwy Ste 360Sugar Land, TX 77479
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

Southwest Surgical Associates

17510 W Grand Pkwy S Ste 490Sugar Land, TX 77479
Mon8:00 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

Houston Methodist Sugar Land Hospital

16655 Southwest FwySugar Land, TX 77479

Memorial Hermann Surgical Hospital First Colony

16906 Southwest FwySugar Land, TX 77479

Memorial Hermann Sugar Land Hospital

17500 W Grand Pkwy SSugar Land, TX 77479

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Dr. Kelly Seymour Dempsey, MD
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Dr. Kelly Seymour Dempsey, MDDr. Young Hwan Chun, MDDr. Timothy E. Oppermann, MD, FACSDr. Jonathan Redmon, MD
SurgerySurgerySurgerySurgery
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.7 
4.6 
4.7 
4.7 
27 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English Speaks English
Sugar Land , TXHouston , TXSugar Land , TXHouston , TX
Med School: Louisiana State University School Of Medicine In New Orleans Med School: Rutgers New Jersey Medical School, Newark, New Jersey Med School: West Virginia University School of Medicine, Morgantown, West Virginia Med School: The University of Texas Medical School, Houston, TX
Current Profile
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Insurance Plans Accepted by Dr. Kelly Seymour Dempsey

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Kelly Seymour Dempsey has the following 2 specialties

Specialty Expertise

Dr. Kelly Seymour Dempsey has the following 7 areas of expertise

  • Appendectomy
  • Breast Cancer
  • Breast Diseases
  • Laparoscopic Surgery (Laparoscopy)
  • Laproscopic Surgery (Laparoscopy)
  • Metastatic Breast Cancer
  • Other

Certifications, License, & Education

27 Years Experience

Dr. Kelly Seymour Dempsey holds an expired medical license in the state of Texas.

Medical License

Medical Doctor with an expired medical license in the state of Texas that expired in 2026.

Education & Training

Medical School

Graduated from Louisiana State University School Of Medicine In New Orleans in 1999.

NPI Number

Dr. Dempsey's NPI number is 1891888400.

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Frequently Asked Questions

Is Dr. Kelly Dempsey accepting new patients?
Dr. Kelly Dempsey is accepting new patients on Vitals. View Dr. Kelly Dempsey's profile on Vitals to make an appointment.
Does Dr. Kelly Dempsey accept my insurance?
You can see the insurance plans that Dr. Kelly Dempsey accepts on their Vitals profile.
Which hospitals is Dr. Kelly Dempsey affiliated with?
Dr. Kelly Dempsey is affiliated with Houston Methodist Sugar Land Hospital, Memorial Hermann Sugar Land Hospital, Memorial Hermann Katy Hospital, Lbj Hospital, Chi Saint Lukes Health Sugar Land Hospital, Memorial Hermann Surgical Hospital First Colony, Oakbend Medical Center Williams Way Hospital Campus, and Saint Michaels Elite Hospital.
Where is Dr. Kelly Dempsey's office located?
Dr. Kelly Dempsey's office is located at 16651 Southwest Fwy Ste 360, Sugar Land, TX, 77479.
Does Dr. Kelly Dempsey accept virtual/telehealth appointments?
Dr. Kelly Dempsey has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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