Neurological Surgery & Spine Surgery, S.C.

708-343-3566

Medical Staff


Andrew S. Zelby, MD, FACS
Practice Description
  • general neurosurgery
  • spine surgery
  • discectomy
  • fusion
  • brain tumors
  • pituitary tumors
  • aneurysms
Professional Affiliation
  • American Association of Neurological Surgeons
  • Congress of Neurological Surgeons
  • American College of Surgeons
Certification
  • Diplomate - American Board of Neurological Surgery
Academic Affiliation
  • Assistant Professor of Neurosurgery, Rush University Medical Center

Francisco J. Espinosa, MD,
Ph.D.,FRCS(C) FACS
Practice Description
  • general neurosurgery
  • spine surgery
  • discectomy
  • spinal fusion
  • brain tumors
  • spinal cord stimulator
  • neurovascular, stereotactic brain surgery
Professional Affiliation
  • American Association of Neurological Surgeons
  • Congress of Neurological Surgeons
  • American College of Surgeons
Certification
  • Diplomate - American Board of Neurological Surgery
  • Diplomate- The Royal College of Physicians and Surgeons (Canada)
Academic Affiliation
  • Former Associate professor of Neurosurgery
    (Queen's University)

Sean A. Salehi, MD
Practice Description
  • general neurosurgery
  • spine surgery
  • minimally invasive spine surgery
  • artificial disc
  • discectomy
  • fusion
  • brain tumors
  • gamma knife radiosurgery
  • hyper hydrosis
  • vascular disease
Professional Affiliation
  • American Association of Neurological Surgeons
  • Congress of Neurological Surgeons
  • American Spinal Injury Association
Certification
  • Diplomate - American Board of Neurological Surgery
Academic Affiliation
  • Former assistant professor of Neurosurgery
    (Northwestern University School of Medicine)

Lena Shahbandar, MD
Practice Description
  • Outpatient physiatry
  • Spine / joint care
  • Musculoskeletal / Sports medicine
  • Electrodiagnostic testing
  • Injection therapy
Professional Affiliation
  • American Academy of Physical Medicine and Rehabilitation
  • Association of Academic Physiatrists
Certification
  • Diplomate—American Board of Physical Medicine and Rehabilitation
Academic Training
  • Northwestern University Medical School
  • Residency from Northwestern University / Rehabilitation Institute of Chicago

Laura Connolly, MMS, PA-C
Practice Description
  • Laura works with Dr. Zelby in the office and the operating room to provide care to their patients
Professional Affiliation
  • American Academy of Physician Assistants
  • Association of Neurosurgical Physician Assistants
Certification
  • National Commission on Certification of Physician Assistants
Academic Affiliation
  • Clinical Rotation site for Midwestern University and Rosalind Franklin University PA students

Brandon Sessler, PA-C
Practice Description
  • Brandon works with Dr. Espinosa in the office and the operating room to provide care to their patients
Professional Affiliation
  • American Academy of Physician Assistants
  • Association of Neurosurgical Physician Assistants
Certification
  • National Commission on Certification of Physician Assistants
Academic Affiliation
  • Clinical Rotation site for Midwestern University and Rosalind Franklin University PA students

Kristen Ballenthin, PA-C
Practice Description
  • Kristen works with Dr. Salehi in the office and the operating room to provide care to their patients
Professional Affiliation
  • American Academy of Physician Assistants
  • Association of Neurosurgical Physician Assistants
Certification
  • National Commission on Certification of Physician Assistants
Academic Affiliation
  • Clinical Rotation site for Midwestern University and Rosalind Franklin University PA students

Elizabeth Koch, PA-C
Practice Description
  • Liz works with Dr. Salehi in the office and the operating room to provide care to their patients
Professional Affiliation
  • American Academy of Physician Assistants
  • Association of Neurosurgical Physician Assistants
Certification
  • National Commission on Certification of Physician Assistants
Academic Affiliation
  • Clinical Rotation site for Midwestern University and Rosalind Franklin University PA students