MediFind found 384 doctor with experience in Grass Allergy near Covina, CA. Of these, 352 are Experienced, 28 are Advanced and 4 are Distinguished.
Allergy Partners Of Orange County - Fullerton
Chao-i Lin is an Allergy and Immunologist in Fullerton, California. Dr. Lin is rated as a Distinguished provider by MediFind in the treatment of Grass Allergy. His top areas of expertise are Hives, Allergic Rhinitis, Sinusitis, and Grass Allergy.
Allergy Partners Of Orange County - Fullerton
William Harris is an Allergy and Immunologist in Fullerton, California. Dr. Harris is rated as a Distinguished provider by MediFind in the treatment of Grass Allergy. His top areas of expertise are Hives, Sinusitis, Grass Allergy, and Allergic Rhinitis.
James Williams is an Otolaryngologist in Covina, California. Dr. Williams is rated as an Advanced provider by MediFind in the treatment of Grass Allergy. His top areas of expertise are Jones Syndrome, DFNB1, Infant Hearing Loss, and Sinusitis.
Jonathan Leung is a Pulmonary Medicine provider in Covina, California. Dr. Leung is rated as an Advanced provider by MediFind in the treatment of Grass Allergy. His top areas of expertise are Asthma in Children, Asthma, Lung Metastases, and Chronic Obstructive Pulmonary Disease (COPD).
Lewit Worrell is an Otolaryngologist and a Plastic Surgeon in San Dimas, California. Dr. Worrell is rated as an Advanced provider by MediFind in the treatment of Grass Allergy. His top areas of expertise are Aseptic and Alopecic Nodules of Scalp (AANS), Jones Syndrome, Infant Hearing Loss, DFNB1, and Balloon Sinuplasty.
Bac Nguyen is an Otolaryngologist in West Covina, California. Dr. Nguyen is rated as an Advanced provider by MediFind in the treatment of Grass Allergy. His top areas of expertise are Laryngitis, Perichondritis, Benign Paroxysmal Positional Vertigo, Myringotomy, and Thyroidectomy.
Mark Weissig is a Pulmonary Medicine provider in Fullerton, California. Dr. Weissig is rated as a Distinguished provider by MediFind in the treatment of Grass Allergy. His top areas of expertise are Interstitial Lung Disease, Asthma in Children, Asthma, and Acute Interstitial Pneumonia. Dr. Weissig is currently accepting new patients.
Emanate Health Medical Care Foundation
Vijay Patel is a primary care provider, practicing in Internal Medicine in Covina, California. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. His top areas of expertise are Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Vitamin D Deficiency, Familial Hypobetalipoproteinemia, and Gastrostomy.
Randolph Betts is a primary care provider, practicing in Family Medicine and Internal Medicine in Covina, California. Dr. Betts is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. His top areas of expertise are Anemia, Hyperthyroidism, Thyroid Storm, Peripheral Neuropathy, and Gastrostomy.
Sanjay Khedia is a primary care provider, practicing in Internal Medicine in Covina, California. Dr. Khedia is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. His top areas of expertise are Gastritis, COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C), Gastrostomy, and Colonoscopy.
Jose Castellanos is a primary care provider, practicing in Family Medicine in Covina, California. Dr. Castellanos has been practicing medicine for over 44 years and is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. His top areas of expertise are Type 2 Diabetes (T2D), Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension.
Robert Baker is a primary care provider, practicing in Family Medicine and Geriatrics in Covina, California. Dr. Baker is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. His top areas of expertise are Tracheitis, Shingles, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hip Replacement.
Radhika Tulpule MD Inc
Radhika Tulpule is a primary care provider, practicing in Internal Medicine in Covina, California. Dr. Tulpule is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. Her top areas of expertise are Apparent Mineralocorticoid Excess, Type 2 Diabetes (T2D), Familial Hyperaldosteronism, Gastrostomy, and Ureteroscopy.
Pawan Vermani is a Pulmonary Medicine provider in Covina, California. Dr. Vermani is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. His top areas of expertise are Hospital-Acquired Pneumonia, Atypical Pneumonia, Pneumonia, Gastrostomy, and Colonoscopy.
Murtaza Rajabali is a primary care provider, practicing in Family Medicine in Covina, California. Dr. Rajabali is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. His top areas of expertise are Asthma in Children, Asthma, Pharyngomaxillary Space Abscess, and Hospital-Acquired Pneumonia.
Thomas Verdegem is a Pulmonary Medicine provider in Covina, California. Dr. Verdegem is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. His top areas of expertise are Asthma in Children, Asthma, Chronic Obstructive Pulmonary Disease (COPD), and Tracheitis.
Haydee Castaneda is a primary care provider, practicing in Family Medicine and General Practice in Covina, California. Dr. Castaneda is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. Her top areas of expertise are Common Cold, Bronchitis, Empyema, and Sinusitis.
Mayflower Medical Group Inc
Adelaide Willis is a primary care provider, practicing in Family Medicine in Covina, California. Dr. Willis is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. Her top areas of expertise are Bronchitis, High Cholesterol, Osteomyelitis in Children, and Pustules.
Mayflower Medical Group Inc
Eugene Symaco is a primary care provider, practicing in Internal Medicine in Covina, California. Dr. Symaco is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. His top areas of expertise are Maturity Onset Diabetes of the Young, High Cholesterol, Gout, and Type 2 Diabetes (T2D).
Mayflower Medical Group Inc
Michael Bang is a primary care provider, practicing in Family Medicine in Covina, California. Dr. Bang is rated as an Experienced provider by MediFind in the treatment of Grass Allergy. His top areas of expertise are Osteomyelitis in Children, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension.
Last Updated: 01/09/2026

