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WellSpan General Surgery


Accepting New
WellSpan General Surgery 804 Grandview Dr. , Suite 3
Ephrata, PA 17522
(717) 733-4644 Get Directions

Formerly known as Keyser & O'Connor Surgical Associates. To access our patient portal, please go to: www.WellSpan.org/KOSAportal

Monday 8:30am - 4:30pm
Tuesday 8:30am - 4:30pm
Wednesday 8:30am - 4:30pm
Thursday 8:30am - 4:30pm
Friday 8:30am - 4:30pm
Saturday Closed
Sunday Closed

WellSpan General Surgery

At WellSpan General Surgery, we work as your partner in the diagnosis, evaluation and surgical treatment of a broad range of conditions including vascular conditions, hernia repair, gallbladder disease, breast tumors, colon tumors, conditions affecting the abdomen and thyroid. Most surgeries can be performed conveniently in an outpatient setting or a brief stay at WellSpan Ephrata Community Hospital.

As part of our ongoing goal to make WellSpan services easier to access and use, we will coordinate your care through MyWellSpan, our secure online tool.  Use MyWellSpan to manage your appointments, review lab and imaging study results, communicate with your doctor, access your confidential medical records and more. We invite you to learn more about MyWellSpan.



Services we offer

General surgery

  • Laparoscopic colon and gallbladder procedures
  • Laparoscopic hernia surgery
  • Thyroid and parathyroid surgery
  • Anorectal procedures
  • Thoracic surgery
  • Lung cancer surgery
  • Video-assisted thoracic surgery (VATS)

Vascular surgery

  • Aortic aneurysm repair (open and stent graft techniques)
  • Treatment of lower extremity claudication and rest pain arteriography, angioplasty and stenting
  • Carotid surgery
  • Dialysis surgery
  • Treatment of varicose veins

Patient resources