Dr. Steve Duffy, General Surgeon in North Texas

My approach to surgical care is that everyone be treated the way I would want my family member to be treated as a patient. Integrity, sincerity, and good communication are essential to a strong patient-physician relationship. 
You will be in charge of your health at all times. If we determine together after appropriate testing that surgery is indicated, the procedure will be explained in detail with ample time dedicated to questions or concerns. Being an informed patient helps abate anxieties that may develop naturally when facing surgery. Having a family member or close friend with you at appointments to ask questions and take notes is welcomed.
Our goal is for you to feel at ease and comfortable during your care with us.

D Magazine Best Doctor and Best Doctors in Collin County

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Procedures and Treatments

We work to provide our patients with cutting edge procedures and treatments to minimize discomfort and maximize results:


Robotic Surgery


Our practice encompasses all of general surgery, including but not limited to:

  • Anti-reflux (heartburn/regurgitation) surgery
  • Hernia (all types)
  • Gallbladder dysfunction
  • Breast surgery
  • Upper and lower GI conditions
  • Hemorrhoids and anal fissures
  • Advanced laparoscopic techniques
  • Thyroid and parathyroid removal
  • Skin lesions excision (benign and malignant)
  • Robotic surgery with the da Vinci® instrument (when appropriate)

Office Locations

Contact us: 972-439-3753

McKinney Main Office

7668 W Eldorado Pkwy

Suite 200

McKinney, TX 75070


Allen Office

1105 N. Central Expy

Bldg 1, Suite 370

Allen, TX 75073


Prosper Office

170 N. Preston Rd.

Suite 40

Prosper, TX 75078


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