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Advanced Surgical of North Texas

General Surgery located in McKinney, TX

Welcome to Advanced Surgical of North Texas

General surgeons Steve Duffy MD, FACS, Chris Cottrell, MD, FACS, Sarah Kim, MD, MPH, and the team at Advanced Surgical of North Texas provide acute surgical care and minimally invasive robotic procedures to adolescents and adults at their practice in McKinney, Texas.

The highly-skilled team at Advanced Surgical of North Texas treats a broad range of conditions, including gallbladder, colorectal surgeryinguinal hernias, and ventral hernia. They also specialize in thyroidappendicitisreflux, skin infectionsweight-loss surgery, and pilonidal disease. They use minimally invasive procedures whenever possible, using state-of-the-art technology like the da VinciĀ® Surgical System. Dr. Cottrell is also one of only a few surgeons in the area who performs the transoral incisionless fundoplication (TIF) procedure for acid reflux.

The team at Advanced Surgical of North Texas is committed to integrity, sincerity, and good communication in their doctor-patient relationships. They treat patients as partners in their own health care and spend as much time as needed to explain all procedures in detail. They know that being an informed patient helps reduce the anxiety that naturally develops when facing surgery, so they welcome questions, note-taking, and having a family member or close friend at the appointment.

For the highest degree of personalized care in general surgery, call Advanced Surgical of North Texas, or request an appointment online today.

Mission Statement

Our mission is to provide state of the art, minimally invasive, compassionate surgical care to the people of North Texas.


We are affiliated and can provide care at all the major hospital systems in North Texas


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Our specialists proudly offer services to patients throughout Dallas & North Texas

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Words from our patients

  • Google

    "Dr. Duffy and his staff are awesome. I highly recommend Dr. Duffy to anyone I need of a surgeon."

    Charles F.
  • Vitals

    "Dr. Cottrell knew immediately what to do. He is the best doctor I ever had to help me through a difficult problem."

    Self-verified patient
  • Google

    "Dr.Duffy is simply amazing. He is very passionate about what he does. I am immensely pleased with my total experience and my results."

    C Duff
  • Google

    "Couldn’t be more pleased with Dr. Cottrell’s skill and especially his concern. We discussed every option prior to the procedure and was pleased he always supported.."

    Debra Varden
  • Google

    "Dr. Duffy and his staff are amazing! My consultation with Dr. Duffy quickly eased any fears that I had regarding my upcoming procedure."

    Neil S.
  • Google

    Fantastic Service, professional and expedient. Follow-up care was great - office staff phenomenal to work with. Def would recommend Dr. Cottrell and company.

    Cindy V.
  • Google

    "Dr. Duffy is an excellent surgeon and made it easy and reasonably priced to take care of my 3 hernias. I highly recommend this man and his staff!"

    Allen S.
  • Google

    Calm, confident, empathetic.

    D. Willoughby


Virtual Appointments Available!

Our providers are offering virtual appointments through our portal

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