Avanguard Surgery Center

Avanguard Surgery Center
Excellence in Outpatient Healthcare
5620 Wilbur Ave. Suite 207
Tarzana, CA 91356-1351
Tel: (818) 344-0070 | Fax: (818) 344-0079


The experienced surgeons and medical staff of Avanguard Surgery Center are dedicated to providing you with the highest quality medical care in a warm and caring environment.

Ear, Nose & Throat (ENT) Surgery

  Alen N. Cohen , M.D., F.A.C.S.
  Michael Bublik , M.D.


  Todd Gravori , M.D.

Orthopedic Surgery

  Kevin A. Nadel , M.D.
  Greg Khounganian , M.D.

Pain Management

  Ryan Peterson , M.D.

Plastic & Reconstructive Surgery

  Vladimir Grigoryants , M.D.

Podiatric Surgery

  Dawn R. Buratti , DPM
  Leonora Fihman , DPM
  Vladimir Zeetser , D.P.M.

Urological Surgery

  Gary C. Bellman , M.D., F.R.C.S

Spine Surgery

  Rad Payman , M.D.
  Todd Gravori , M.D
  Greg Khounganian , M.D.
  Alen A. Nourian , M.D