The 20 Best Sinusitis Doctors Near Me in Diamond Bar, CA
Find the Top Sinusitis Experts and Specialists
Jonathan Ou is a primary care provider, practicing in Pediatrics and Internal Medicine in Diamond Bar, California. Dr. Ou is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His clinical expertise encompasses Osteomyelitis in Children, High Cholesterol, Febrile Neutropenia, and Vitamin D Deficiency.
Premier Family Medicine Associates, Inc
Stefan Reynoso is a primary care provider, practicing in Family Medicine in Chino Hills, California. He has been practicing medicine for over 25 years. Dr. Reynoso is rated as an Advanced provider by MediFind in the treatment of Sinusitis. He is also highly rated in 35 other conditions, according to our data. His clinical expertise encompasses Tracheitis, Otitis, Parinaud Oculoglandular Syndrome, and Cellulitis. Dr. Reynoso is board certified in American Board Of Family Medicine.
Chaparral Medical Group Inc.
Sam Arasoghli is a General Surgeon practicing medicine in Pomona, California. Dr. Arasoghli is rated as an Advanced provider by MediFind in the treatment of Sinusitis. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Benign Paroxysmal Positional Vertigo, Tinnitus, Familial Deafness, and Infant Hearing Loss.
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Saman Aboudi is a primary care provider, practicing in Emergency Medicine in Chino Hills, California. Dr. Aboudi is rated as an Advanced provider by MediFind in the treatment of Sinusitis. He is also highly rated in 36 other conditions, according to our data. His clinical expertise encompasses Tracheitis, Cellulitis, Lymphangitis, and Sinusitis.
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Ryan Agena is a primary care provider, practicing in Family Medicine in Chino Hills, California. Dr. Agena is rated as an Advanced provider by MediFind in the treatment of Sinusitis. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses High Cholesterol, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension.
Alfred Moon is an Allergy and Immunologist practicing medicine in Brea, California. Dr. Moon is rated as an Advanced provider by MediFind in the treatment of Sinusitis. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Allergic Rhinitis, Sinusitis, Hives, and Exercise-Induced Anaphylaxis (EIA). Dr. Moon is currently accepting new patients.
Chino Hills Family Medical Group
Cynthia Moreno is a primary care provider, practicing in Family Medicine in Chino, California. Dr. Moreno is rated as an Advanced provider by MediFind in the treatment of Sinusitis. She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Empyema, Sinusitis, Cellulitis, and Vertigo.
Covina Ear Nose And Throat Medical Group
James Williams is an Otolaryngologist practicing medicine in Covina, California. He has been practicing medicine for over 42 years. Dr. Williams is rated as a Distinguished provider by MediFind in the treatment of Sinusitis. He is also highly rated in 37 other conditions, according to our data. His clinical expertise encompasses Jones Syndrome, DFNB1, Infant Hearing Loss, and Sinusitis.
Caduceus Medical Group
Dennis Ponzio is a primary care provider, practicing in Pediatrics and Family Medicine in Yorba Linda, California. He has been practicing medicine for over 38 years. Dr. Ponzio is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His clinical expertise encompasses High Cholesterol, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Ponzio is board certified in American Board Of Family Medicine.
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Edward Kuan is a General Surgeon practicing medicine in Placentia, California. Dr. Kuan is rated as a Distinguished provider by MediFind in the treatment of Sinusitis. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Sinus Cancer, Olfactory Neuroblastoma, Pituitary Tumor, Endoscopic Transnasal Transsphenoidal Surgery, and Endoscopy.
Eric Waki is an Otolaryngologist practicing medicine in Fullerton, California. Dr. Waki is rated as an Advanced provider by MediFind in the treatment of Sinusitis. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Auditory Neuropathy Spectrum Disorder, Tinnitus, DFNB1, and Infant Hearing Loss. Dr. Waki is currently accepting new patients.
Eric Sugihara is an Otolaryngologist practicing medicine in Fullerton, California. Dr. Sugihara is rated as an Advanced provider by MediFind in the treatment of Sinusitis. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Infant Hearing Loss, DFNB1, Familial Deafness, and Tinnitus. Dr. Sugihara is currently accepting new patients.
Douglas Starr is a primary care provider, practicing in Family Medicine in Diamond Bar, California. Dr. Starr is rated as an Experienced provider by MediFind in the treatment of Sinusitis. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Hypertensive Heart Disease, Enlarged Liver, High Cholesterol, and Type 2 Diabetes (T2D).
Aaron Lin is a primary care provider, practicing in Family Medicine in Diamond Bar, California. Dr. Lin is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His clinical expertise encompasses High Cholesterol, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Sciatica, and Chronic Pain. Dr. Lin is currently accepting new patients.
Patrick Bachoura is a primary care provider, practicing in Family Medicine in Diamond Bar, California. Dr. Bachoura is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His clinical expertise encompasses Cerebellar Multiple System Atrophy, Hepatocerebral Degeneration, Chronic Pain, and Osteomyelitis in Children. Dr. Bachoura is currently accepting new patients.
David Rhodes is a primary care provider, practicing in Family Medicine and Geriatrics in Diamond Bar, California. Dr. Rhodes is rated as an Experienced provider by MediFind in the treatment of Sinusitis. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Osteomyelitis in Children, Glucocorticoid-Remediable Aldosteronism, and Hypertension.
Eric Lee is a primary care provider, practicing in Family Medicine in Diamond Bar, California. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of Sinusitis. His clinical expertise encompasses High Cholesterol, Methemoglobinemia, Type 2 Diabetes (T2D), and Gout. Dr. Lee is currently accepting new patients.
Kaiser Permanente PHMCY #554
Savitha Sunkara is a primary care provider, practicing in Family Medicine in Diamond Bar, California. Dr. Sunkara is rated as an Experienced provider by MediFind in the treatment of Sinusitis. Her clinical expertise encompasses Opisthotonos, Muscle Spasms, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), and Vulvovaginitis.
Luis Perez M.D. A Professional Corp.
Luis Mejia is a primary care provider, practicing in Family Medicine in Pomona, California. Dr. Mejia is rated as an Experienced provider by MediFind in the treatment of Sinusitis. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Osteomyelitis in Children, High Cholesterol, and Infant Hyperglycemia.
Western Univ. Of Health Sciences
Nghia Phan is a primary care provider, practicing in Family Medicine in Pomona, California. Dr. Phan is rated as an Experienced provider by MediFind in the treatment of Sinusitis. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Osteomyelitis in Children, Cirrhosis, and Familial Combined Hyperlipidemia.
Last Updated: 04/28/2026
