Winchester Surgical Clinic

Since 1956 Winchester Surgical Clinic has provided our region with exceptional surgical care. On March 1, 2010, the group of general surgeons who comprise Winchester Surgical joined Valley Health. Working together, the hospital and surgeons will be even better aligned to provide quality, state-of-the-art care.

The general surgeons at Winchester Surgical Clinic are experienced in many fields including disorders of the breast, endocrine system, and gastrointestinal systems. They bring to the table many years of experience in both traditional surgical methods and the latest noninvasive laparoscopic surgical techniques. All of our surgeons are Assistant Clinical Professors of Surgery for the Virginia Commonwealth University and as such, dedicate their time to train, teach and help develop future general surgeons.



When major surgery is needed, you can depend on these physicians to have the best training, experience and skills needed to perform colon/rectal surgery, gallbladder, hernia, vascular access, skin grafts, laparotomies, appendectomies, thyroid and parathyroid surgeries, as well as breast surgeries.

We also provide the following services in-office:
  • Wound Care
  • Ultrasound thyroid/breast
  • Ultrasound vein mapping
  • Mole Removal
  • Breast biopsy – when indicated
  • Excision cysts/lipomas
  • Hemorrhoidal banding
  • Incision & drainage subcutaneous skin infections
  • Incision & drainage of thrombosed hemorroids
  • Simple laceration repairs
  • Removal of skin lesions
Talk to your doctor for more information.

Our Providers:
Loretta A. Boyd, MD 
James P. Dumont, MD 
Benzon M. Dy, MD
Charles E. Hyre, MD 
Jorge L. Posadas, MD
Paul J. Ulich, MD

All WSC physicians are board certified. The surgeons are on the staff of the Winchester Medical Center and the Winchester Surgi-Center Outpatient Facility. To make an appointment call (540) 536-0130. The office is located at 20 S. Stewart St., Winchester, VA 22601.

Physicians wishing to refer patients to Winchester Surgical Clinic should contact Susan Stewart, New Patient Referral Coordinator, at 540-536-0130, ext. 70772, or email

For your convenience, we participate with most insurance companies. Because of the cost of billing, it is important that the appropriate co-payments be made by you at the time of your visit. We do accept most major credit cards. Valley Physician Enterprise billing office handles all insurance claim filing, billing and is available to answer any questions you may have at (540) 536-3321.
Financial assistance application forms are available in English and Spanish.    English    Español
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Patient Forms
Please print out the forms below and complete them by hand.  You can bring the completed forms with you to your appointment -or- you can scan the completed forms and send them to us electronically. Click here to send the forms as email attachments.

Medical History Form
Patient Registration Form

Winchester Surgical Clinic
20 S. Stewart Street
Winchester, VA 22601
Phone: 540-536-0130
Fax: 540-536-0135
Monday - Friday, 8:30am - 5:00pm