Contact a Nurse

   We understand that there are times when you may need to speak with a nurse, and we welcome your calls.  All attempts are made to return calls on the business day they are received. However, if you leave a message after 3:30 pm it may be returned the following business day.  If you are an established patient, you may send a message through our patient portal.  If you need immediate assistance, please call our main number at (918) 492-7587 and ask the operator for assistance.  


Please contact the appropriate nurse from the list below: 


(918) 491-3518                              (918) 491-3524

Daniel J. Boedeker, MD                      Shihao Zhang, MD

Christopher D. Wilson, MD                Ryan F. Rahhal, MD





For the convenience of our patients, we offer three locations in Tulsa and the surrounding area.



Neurosurgery Specialists

6767 S. Yale Avenue

Suite A

Tulsa, Oklahoma 74136


Driving Directions




Warren Clinic Medical Bldg

715 N. Foreman Street

Vinita, Oklahoma 74301



Driving Directions




Medical Arts Building

333 South 38th Street

Suite A

Muskogee, Oklahoma 74401


Driving Directions