MediFind found 210 doctor with experience in Sinusitis near Rancho Santa Margarita, CA. Of these, 178 are Experienced, 25 are Advanced and 7 are Distinguished.
Michael Cho is an Otolaryngologist in Mission Viejo, California. Dr. Cho is rated as an Advanced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Palatal Myoclonus, Ozena, Nonallergic Rhinopathy, and Auditory Neuropathy Spectrum Disorder. Dr. Cho is currently accepting new patients.
Christopher Yian is an Otolaryngologist in Irvine, California. Dr. Yian is rated as a Distinguished provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Jones Syndrome, Infant Hearing Loss, DFNB1, and Ruptured Eardrum. Dr. Yian is currently accepting new patients.
John Sun is an Otolaryngologist in Irvine, California. Dr. Sun is rated as a Distinguished provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Empyema, Sinusitis, DFNB1, and Jones Syndrome. Dr. Sun is currently accepting new patients.
Michael Jakobsen is an Otolaryngologist in Mission Viejo, California. Dr. Jakobsen is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Auditory Neuropathy Spectrum Disorder, Nonallergic Rhinopathy, Palatal Myoclonus, and Ozena. Dr. Jakobsen is currently accepting new patients.
Dennis Crockett is an Otolaryngologist in Mission Viejo, California. Dr. Crockett is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Auditory Neuropathy Spectrum Disorder, Familial Deafness, Infant Hearing Loss, and Otitis. Dr. Crockett is currently accepting new patients.
Quang Luu is an Otolaryngologist in Mission Viejo, California. Dr. Luu is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Familial Deafness, Squamous Cell Skin Carcinoma, Auditory Neuropathy Spectrum Disorder, Thyroidectomy, and Glossectomy. Dr. Luu is currently accepting new patients.
Warner Carr is an Allergy and Immunologist in Irvine, California. Dr. Carr is rated as a Distinguished provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Allergic Rhinitis, Allergic Conjunctivitis, Sinusitis, and Conjunctivitis (Pink Eye). Dr. Carr is currently accepting new patients.
Marque Medical Clinic, Inc.
David Porzio is a primary care provider, practicing in Internal Medicine in Rancho Santa Margarita, California. Dr. Porzio is rated as an Advanced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Cellulitis, Lymphangitis, Neuralgia, and Trichohepatoenteric Syndrome.
Marque Medical Clinic, Inc.
Robert Walker is a primary care provider, practicing in Family Medicine in Rancho Santa Margarita, California. Dr. Walker is rated as an Advanced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Cellulitis, Lymphangitis, Parinaud Oculoglandular Syndrome, and Tracheitis.
Portola Medical Services PC
Matthew Zeller is a primary care provider, practicing in Family Medicine in Lake Forest, California. Dr. Zeller is rated as an Advanced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Cellulitis, Tracheitis, Neuralgia, and Papular Urticaria.
Christopher Thompson is an Otolaryngologist in Irvine, California. Dr. Thompson is rated as a Distinguished provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Sinusitis, Nasal Polyps, Turbinectomy, and Septoplasty. Dr. Thompson is currently accepting new patients.
Ashley Balaker is an Otolaryngologist in Irvine, California. Dr. Balaker is rated as an Advanced provider by MediFind in the treatment of Sinusitis. Her top areas of expertise are Infant Hearing Loss, DFNB1, Jones Syndrome, and Cholesteatoma. Dr. Balaker is currently accepting new patients.
Paul Sun is an Otolaryngologist in Irvine, California. Dr. Sun is rated as an Advanced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Nonallergic Rhinopathy, Palatal Myoclonus, Ozena, and Infant Hearing Loss. Dr. Sun is currently accepting new patients.
Floyd Buen is an Otolaryngologist in Irvine, California. Dr. Buen is rated as an Advanced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Auditory Neuropathy Spectrum Disorder, Infant Hearing Loss, Familial Deafness, and Tinnitus. Dr. Buen is currently accepting new patients.
Mark Adlard is a primary care provider, practicing in Family Medicine in Rancho Santa Margarita, California. Dr. Adlard is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Sitosterolemia, High Cholesterol, Hypertension, and Glucocorticoid-Remediable Aldosteronism.
Excel Physicians Medical Corporation
Peter Desilva is a primary care provider, practicing in Family Medicine in Rancho Santa Margarita, California. Dr. Desilva is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and Erectile Dysfunction (ED).
Excel Physicians Medical Corporation
Natalia Bilan is a primary care provider, practicing in Family Medicine in Rancho Santa Margarita, California. Dr. Bilan is rated as an Experienced provider by MediFind in the treatment of Sinusitis. Her top areas of expertise are Type 2 Diabetes (T2D), Sciatica, High Cholesterol, and Familial Combined Hyperlipidemia.
Centers For Family Medicine Gp
Shaparak Kamarei is a primary care provider, practicing in Internal Medicine in Rancho Santa Margarita, California. Dr. Kamarei is rated as an Experienced provider by MediFind in the treatment of Sinusitis. Her top areas of expertise are Insomnia, Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.
Centers For Family Medicine Gp
Faranak Ghazi is a primary care provider, practicing in Family Medicine in Rancho Santa Margarita, California. Dr. Ghazi is rated as an Experienced provider by MediFind in the treatment of Sinusitis. Her top areas of expertise are Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and High Cholesterol.
Hector Ramirez is a primary care provider, practicing in Family Medicine and General Practice in Rancho Santa Margarita, California. Dr. Ramirez is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Tracheitis, Labyrinthitis, Empyema, and Parinaud Oculoglandular Syndrome.
Last Updated: 10/30/2025