Summit Medical Group Physicians Added to List of Top Doctors

Share Article

Six Summit Medical Group physicians representing five medical specialties and services have been recently added to the Castle Connolly Medical Ltd., list of Top Doctors.

Six Summit Medical Group physicians recently added to the Top Doctor listings maintained by Castle Connolly Medical Ltd., are:

Berkeley Heights:

  • Brian D. Beyerl, M.D., Neurosurgery
  • Andrew Gumbs, M.D., Surgical Oncology
  • Neil B. Horner, Radiology
  • Kerry S. Le Benger, MD, Allergy/Immunology


  • Mitchel S. Carter, M.D., General Surgery
  • William L. Diehl, M.D., General Surgery

Castle Connolly Medical Ltd., a health care research and information company, annually publishes several top doctor lists. Highly skilled, exceptional physicians are selected through a rigorous screening process, including peer review and peer nomination. Criteria for selection include education, board certification, advanced training, leadership positions and professional experience. Castle Connolly has awarded SMG physicians with “Top Doctor” designations since 2000.


Summit Medical Group (SMG) is the largest privately held multispecialty medical practice in New Jersey. SMG maintains a 42-acre healthcare campus in Berkeley Heights and 19 additional practice locations in Berkeley Heights, Morristown, Millburn, Short Hills, Springfield, New Providence, Warren, Westfield and West Orange. As an East Coast premier multispecialty group, SMG has provided exceptional primary and specialty care since 1929. For more, visit

Share article on social media or email:

View article via:

Pdf Print

Contact Author

Maureen Bennett
Summitt Medical Group - SBE
Email >
Visit website