MediFind found 230 doctor with experience in Sinusitis near Castro Valley, CA. Of these, 204 are Experienced, 21 are Advanced and 5 are Distinguished.
Office
Sanjeev Jain is an Allergy and Immunologist in Oakland, California. Dr. Jain is rated as a Distinguished provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Grass Allergy, Hives, Allergic Rhinitis, and Sinusitis.
Allergy Asthma & Sinus Centers Of Silicon Valley Inc.
Kenneth Lien is an Allergy and Immunologist in Castro Valley, California. Dr. Lien is rated as an Advanced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Grass Allergy, Allergic Rhinitis, Food Allergy, and Sinusitis.
Bay Area Ear, Nose, And Throat Medical Group
Robert Wu is an Otolaryngologist in San Leandro, California. Dr. Wu is rated as an Advanced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Swimmer's Ear, Trachoma, Jones Syndrome, DFNB1, and Gastrostomy.
University Healthcare Alliance
Andrew Limb is an Otolaryngologist in San Ramon, California. Dr. Limb is rated as a Distinguished provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Empyema, Sinusitis, Allergic Rhinitis, Grass Allergy, and Laryngectomy.
Danville Center
Sean Feezell is a primary care provider, practicing in Family Medicine in Danville, California. Dr. Feezell is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Pulmonary Aspergilloma, Allergic Bronchopulmonary Aspergillosis, Achilles Tendon Rupture, and Aspergillosis. Dr. Feezell is currently accepting new patients.
Progressive Urgent Care Inc
Najibulrahman Saifulrahman is a primary care provider, practicing in General Practice in Castro Valley, California. Dr. Saifulrahman is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Tracheitis, Asthma, Opisthotonos, and Muscle Spasms.
Mark Zeme is an Otolaryngologist in Castro Valley, California. Dr. Zeme is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Otitis, Jones Syndrome, DFNB1, and Infant Hearing Loss.
Sutter Bay Medical Foundation
Qiratulanne Khan is a primary care provider, practicing in Family Medicine in Castro Valley, California. Dr. Khan is rated as an Experienced provider by MediFind in the treatment of Sinusitis. Her top areas of expertise are Cellulitis, Lymphangitis, Pharyngomaxillary Space Abscess, Multisystem Inflammatory Syndrome in Children (MIS-C), and Intrauterine Device Insertion.
Chabot Family Associates Inc
Rinku Shrivastava is a primary care provider, practicing in Family Medicine in Castro Valley, California. Dr. Shrivastava is rated as an Experienced provider by MediFind in the treatment of Sinusitis. Her top areas of expertise are Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Labyrinthitis.
University Healthcare Alliance
Cristina Gesmundo is a primary care provider, practicing in Family Medicine in Castro Valley, California. Dr. Gesmundo is rated as an Experienced provider by MediFind in the treatment of Sinusitis. Her top areas of expertise are High Cholesterol, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension.
University Healthcare Alliance
Ling Xu is a primary care provider, practicing in Internal Medicine in Castro Valley, California. Dr. Xu is rated as an Experienced provider by MediFind in the treatment of Sinusitis. Her top areas of expertise are Diabetic Hyperglycemic Hyperosmolar Syndrome, Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.
R. S. Rajah M.D. Inc.
Dionisio Fernandes is a Pediatrics provider in San Leandro, California. Dr. Fernandes is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Allergic Rhinitis, Grass Allergy, and Sinusitis.
Dr Aditya Jain MD Inc
Michael Marchiano is a primary care provider, practicing in Geriatrics and Internal Medicine in San Leandro, California. Dr. Marchiano is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Restrictive Cardiomyopathy (RCM), Coronary Heart Disease, Atherosclerosis, and Cardiomyopathy.
Gautam Pareek MD Inc
Gautam Pareek is a primary care provider, practicing in Internal Medicine in Hayward, California. Dr. Pareek is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Chronic Erosive Gastritis, Necrosis, Endoscopy, and Gastrostomy.
Alameda Health System
Tristan Klosterman is an Otolaryngologist in San Leandro, California. Dr. Klosterman is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Nasopharyngeal Carcinoma, Ear Barotrauma, Laryngeal Cancer, Throat Cancer, and Laryngectomy.
Bay Area Ear, Nose, And Throat Medical Group
Ronald Rubenstein is a Plastic Surgeon and an Otolaryngologist in San Leandro, California. Dr. Rubenstein is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Swimmer's Ear, Trachoma, Jones Syndrome, and Laryngitis.
Chao Ho is a primary care provider, practicing in Internal Medicine in San Leandro, California. Dr. Ho is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Chronic Cough, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism.
Christi Cheng is a primary care provider, practicing in Family Medicine in San Leandro, California. Dr. Cheng is rated as an Experienced provider by MediFind in the treatment of Sinusitis. Her top areas of expertise are Diabetic Nephropathy, Type 2 Diabetes (T2D), Bronchitis, and High Cholesterol.
Douglas Zhang is a primary care provider, a Geriatrics specialist and a General Practice provider in San Leandro, California. Dr. Zhang is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Bronchitis.
Epic Care
Deepak Dhawan is a primary care provider, practicing in Internal Medicine in San Leandro, California. Dr. Dhawan is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Restrictive Cardiomyopathy (RCM), Familial Hypertension, Hypertension, Gastrostomy, and Endoscopy.
Last Updated: 01/09/2026

