We Are Here For You! Call (304) 793-2059


Greenbrier Surgery provides a wide range of general surgery and minimally invasive procedures to patients in the Southern West Virginia communities.

We manage your entire surgical experience, from pre-operative consultation and preparation to surgery, post-operative recovery and follow-up care. Our surgeons, Jefferson Casto, M.D. & Stephen Cohen, M.D., perform both general surgery and endoscopy procedures.

For more information or to request an appointment, please call (304) 793-2059.

Services and Specialties

  • General Surgery
  • Endoscopy

Meet Our Team


Jefferson Casto, M.D.

Certification: MD

Medical School: West Virginia University

Residency: West Virginia University

Personal Hobbies: Fishing and Crossfit

Reason for becoming a physician: To help others

Personal Strengths: General Surgery


Ashley Rapp-Parker, M.D.

Medical School: Marshall University
Residency: Charleston Area Medical Center
Personal Strengths: General Surgery

Clinic Information

Hours of Operation

Tuesday 1:00pm - 5:00pm
Wednesday 9:00am - 5:00pm
Friday 1:00pm - 5:00pm



Greenbrier Surgery

233 Dawkins Drive, Suite D

Lewisburg, WV 24901

(304) 793-2059

Insurance Information

Eligibility Screening Services

Our team may be able to help you get health coverage from federal, state or county programs. Click here for more information.

Newly Insured

You now have health insurance. So, you're probably wondering, what's next? Click here to find out.