Department Administration

Robert K. Jackler, MD
Sewall Professor & Chair

Executive Associate to Dr. Jackler
Thanuja Urs
(650) 736 - 2451
turs@stanford.edu

Peter H. Hwang, MD
Professor & Vice Chair of Clinical Affairs

Administrative Associate – Celina Raine
craine@stanford.edu
(650) 723-5651

Tony Ricci, PhD
Professor & Vice Chair for Research

Administrative Associate – Amy Dao Blake-Iranon
amydao@stanford.edu
(650) 721-2880

Jason Irwin
Director of Finance and Administration
(650) 724-7345
jason.irwin@stanford.edu

Assistant to Jason Irwin – Sheena Chand
(650) 498-2954
schand05@stanford.edu

Alfred Machicado
Associate Director of Finance and Administration
(650) 725-6368
alfredm1@stanford.edu

Erika Shimahara, MA
Education Specialist
(650) 736-1455 
eshimahara@stanford.edu

Xiaoyu Feng, MA
Education Coordinator (Residency, Pediatric Otolaryngology Fellowship, and Medical Student Clerkship)
xyfeng@stanford.edu
(650) 497-3856

Lori Abrahamsohn
Faculty Affairs Administrator
(650) 724-1745
lori4@stanford.edu

Maureen Baran
Administrative Associate (Laryngology and Comprehensive OHNS Divisions)
(650) 723-5828
mbaran@stanford.edu

Olga Blanson
Administrative Associate (Sleep Surgery and Comprehensive OHNS Divisions)
(650) 724-5994
oblanson@stanford.edu

Sheena Chand
Administrative/Finance Associate (Facial Plastic Surgery Division)
schand05@stanford.edu

Rajinder Johal
Administrative Associate (Head and Neck Surgery Division) 
(650) 736-1680
rjohal12@stanford.edu

Tausha Richardson
Administrative Associate (Head and Neck Surgery Division) 
(650) 725-5968
taushar1@stanford.edu

Jessica Martinez
Administrative Associate (Otolaryngology Pediatrics Division)
(650) 723-0457
jimenez5@stanford.edu

Celina Raine
Administrative Associate (Rhinology Division)
(650) 723-5651
craine@stanford.edu

Arturo Manriquez
Administrative Associate (Otology and Neurotology Division)
(650) 723-6818
aretana@stanford.edu

Carolyn Taylor
Administrative Associate (Otology and Neurotology Division)
cet02@stanford.edu

Amy Dao Blake-Iranon
Research Administrator (Research Division)
(650) 721-2880
amydao@stanford.edu

Marzena Sasnal
Research Administrator
marzena.sasnal@stanford.edu
(650) 497-1561

Sabine Mann
Laboratory Manager (Research Division)
(650) 725-8539 
smann@stanford.edu

Winnie Eng
Human Resources Manager 
(650) 725-2126 
winniea@stanford.edu

Crystal Chen
Web Director
cryschen@stanford.edu