Gastroenterology
Pediatric Gastroenterology
Interventional Pain Management
Urology
Otolaryngology (ENT/Head & Neck Surgery) Facial Plastic & Recontructive Surgery
Anesthesiology
Our Staff
Sonia Jensen, R.N., CNOR Director of Nursing; Registered Nurse
Chelsea Chapman, R.N. Registered Nurse
Jorge Orozco, CST Surgical Technician; Purchasing Manager
Jose Contreras, CST Surgical Technician
Yesenia Sanchez, CST Surgical Technician
Natasha Bialt, R.N. Registered Nurse
Noel Hernandez, LVN Licensed Vocational Nurse
Rebecca Mendoza, R.N. Registered Nurse
Nicole Guidroz, R.N. Registered Nurse
Claire Stitzinger, R.N. Registered Nurse
Caitlin Hawkins, R.N. Registered Nurse
Vania Ivanova, R.N. Registered Nurse
Nicole Runken, R.N. Registered Nurse
Kathleen Chelius, R.N. Registered Nurse
Julianna Jacinto Medical Assistant
Lizette Gonzalez Medical Assistant
Enrique Velasco Orderly
Annette Bayne Business Office Manager/Scheduling
Haidi Labib Office Staff/Administrative Assistant
Sima Yeganeh Scheduling/Administrative Assistant
Soheila Montgomery Front Desk/Office Staff
Valerie Soto Front Desk/Office Staff
Matilde Pelayo Office Staff/Administrative Assistant
Learn more about our surgical specialists at Encino Outpatient Surgery Center. Call 818-986-1037.





Kenneth Buch, M.D.
Maurice Gourdji, M.D.
Daisy Lankarani, M.D.
Kenneth Hepps, M.D.
Ron Bahar, M.D.
Brynie Collins, M.D.
Harry Cynamon, M.D.
John Zheng, D.O.
Richard David, M.D.
Ali Namazie, M.D.
Marc Cohen, M.D.
David Martin, M.D.
Aaron Feinstein, M.D. 