Dr. Ryan is on Doximity
As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.
- Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
- Connect with colleagues in the same hospital or clinic.
- Read the latest clinical news, personalized to your specialty.
Office
801 Welch Rd
Stanford, CA 94304Phone+1 650-725-6500Fax+1 650-725-8502
Education & Training
Stanford Health Care-Sponsored Stanford UniversityResidency, Otolaryngology - Head and Neck Surgery, 2005 - 2010
Stanford Health CareInternship, Transitional Year, 2005 - 2006
Stanford University School of MedicineClass of 2005
Certifications & Licensure
CA State Medical License 2006 - 2026- American Board of Otolaryngology - Head and Neck Surgery Otolaryngology
Awards, Honors, & Recognition
- CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory EMR, Epic Systems Corporation, 2012-2013
- Fellow (FACS) American College of Surgeons
Publications & Presentations
PubMed
- Update on the Treatment of Salivary Gland Carcinomas.Danielle M Gillard, Zainab Farzal, William R Ryan
Surgical Oncology Clinics of North America. 2024-10-01 - Rate of occult metastasis in lip squamous cell carcinoma: A systematic review and meta-analysis.Sagar Kansara, Evrim Oral, Indrani Sarkar, Vlad Sandulache, Rula Mualla
Head & Neck. 2024-10-01 - 1 citationsPrognostic risk factors of buccal squamous cell carcinoma: A case-control study.Jacquelyn K Callander, Spenser S Souza, Yasmin Eltawil, Ivan H El-Sayed, Jonathan R George
Head & Neck. 2024-10-01
Journal Articles
- A Natural Killer–Dendritic Cell Axis Defines Checkpoint Therapy–Responsive Tumor MicroenvironmentsPatrick K Ha, William R Ryan, Nina Bhardwaj, Vincent Chan, Michael D Alvarado, Adil I Daud, Joy Hsu, Nature
- Shorter Interval Between Radiation Therapy and Salvage Laryngopharyngeal Surgery Increases Complication Rates Following Microvascular Free Tissue TransferEric J Formeister, Ivan El-Sayed, William R Ryan, Chase M Heaton, American Journal of Otolaryngology
Authored Content
- Shorter Interval Between Radiation Therapy and Salvage Laryngopharyngeal Surgery Increases Complication Rates Following Microvascular Free Tissue TransferJune 2018
Professional Memberships
- Member
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence:
