The 20 Best Pilonidal Sinus Disease Doctors Near Me in Ontario, CA
Find the Top Pilonidal Sinus Disease Experts and Specialists
Upland Surgical Associates
Donna Dudziak is a General Surgeon practicing medicine in Upland, California. She has been practicing medicine for over 28 years. Dr. Dudziak is rated as an Advanced provider by MediFind in the treatment of Pilonidal Sinus Disease. She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Hernia, Gallbladder Disease, Cholecystitis, Hernia Surgery, and Colostomy. Dr. Dudziak is board certified in American Board Of Surgery.
Upland Surgical Associates
Bryce Beseth is a General Surgeon practicing medicine in Upland, California. He has been practicing medicine for over 30 years. Dr. Beseth is rated as an Advanced provider by MediFind in the treatment of Pilonidal Sinus Disease. He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses Gangrene, Choledocholithiasis, Necrosis, Hernia Surgery, and Colostomy. Dr. Beseth is board certified in American Board Of Surgery.
California Medical Clinic Inc.
David Lozano is a primary care provider, practicing in General Practice in Ontario, California. Dr. Lozano is rated as an Experienced provider by MediFind in the treatment of Pilonidal Sinus Disease. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Osteomyelitis in Children, Type 2 Diabetes (T2D), High Cholesterol, and Cirrhosis.
Ravinder Singh, Md, Inc.
Ravinder Singh is a primary care provider, practicing in Family Medicine in Upland, California. He has been practicing medicine for over 27 years. Dr. Singh is rated as an Experienced provider by MediFind in the treatment of Pilonidal Sinus Disease. He is also highly rated in 108 other conditions, according to our data. His clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, Liver Transplant, and Knee Replacement. Dr. Singh is board certified in American Board Of Family Medicine.
Upland Surgical Associates
Adam Sugihara is a General Surgeon practicing medicine in Upland, California. He has been practicing medicine for over 17 years. Dr. Sugihara is rated as an Experienced provider by MediFind in the treatment of Pilonidal Sinus Disease. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Cellulitis, Cholecystitis, Retroperitoneal Inflammation, Hernia Surgery, and Gastrostomy. Dr. Sugihara is board certified in American Board Of Surgery.
San Antonio Community Hospital
Irene Bielawiec is a General Surgeon practicing medicine in Upland, California. Dr. Bielawiec is rated as an Experienced provider by MediFind in the treatment of Pilonidal Sinus Disease. Her clinical expertise encompasses Gastrointestinal Perforation, Gallbladder Disease, Gallstones, Gastrostomy, and Lymphadenectomy.
Anthony S. Oh, MD A Medical Corporation
Anthony Oh is a General Surgeon practicing medicine in Montclair, California. He has been practicing medicine for over 30 years. Dr. Oh is rated as an Experienced provider by MediFind in the treatment of Pilonidal Sinus Disease. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Gallstones, Choledocholithiasis, Gallbladder Disease, Colostomy, and Gastrostomy. Dr. Oh is board certified in American Board Of Surgery.
Morris Kokhab M.D. A Medical Corporation
Louis Dibernardo is a primary care provider, practicing in Family Medicine in Upland, California. Dr. Dibernardo is rated as an Experienced provider by MediFind in the treatment of Pilonidal Sinus Disease. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Tracheitis, Lymphangitis, Otitis, and Cellulitis.
Ontario Medical Center
Nina Bowman is a General Surgeon and a Holistic Medicine provider practicing medicine in Ontario, California. Ms. Bowman is rated as an Experienced provider by MediFind in the treatment of Pilonidal Sinus Disease. Her clinical expertise encompasses Acrospiroma, Pilonidal Sinus Disease, Gallbladder Disease, and Retroperitoneal Inflammation. Ms. Bowman is currently accepting new patients.
Kaiser Permanente Ontario Medical Center
Stephen Turay is a primary care provider, practicing in Family Medicine in Ontario, California. Dr. Turay is rated as an Experienced provider by MediFind in the treatment of Pilonidal Sinus Disease. His clinical expertise encompasses Kikuchi Disease, Tietz Syndrome, Costochondritis, and Bronchitis. Dr. Turay is currently accepting new patients.
Ontario Medical Center
Raymond Chou is a General Surgeon practicing medicine in Ontario, California. Dr. Chou is rated as an Experienced provider by MediFind in the treatment of Pilonidal Sinus Disease. His clinical expertise encompasses Acrospiroma, Retroperitoneal Inflammation, Gallbladder Disease, Choledocholithiasis, and Gallbladder Removal. Dr. Chou is currently accepting new patients.
Kaiser Foundation Hospital-Ontario
Ethan Chen is a primary care provider, practicing in Family Medicine in Ontario, California. Dr. Chen is rated as an Experienced provider by MediFind in the treatment of Pilonidal Sinus Disease. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Costochondritis, Tietz Syndrome, Cellulitis, and Parinaud Oculoglandular Syndrome.
Chino Valley Medical Center
Harry Ou is a General Surgeon practicing medicine in Chino, California. Dr. Ou is rated as an Experienced provider by MediFind in the treatment of Pilonidal Sinus Disease. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Hernia, Cholecystitis, Gallbladder Disease, and Umbilical Hernia.
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Dana Homer is a primary care provider, practicing in Family Medicine in Claremont, California. Dr. Homer is rated as an Experienced provider by MediFind in the treatment of Pilonidal Sinus Disease. She is also highly rated in 39 other conditions, according to our data. Her clinical expertise encompasses Cellulitis, Parinaud Oculoglandular Syndrome, Otitis, and Peptic Ulcer.
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Irene Sung is a primary care provider, practicing in Family Medicine in Claremont, California. She has been practicing medicine for over 10 years. Dr. Sung is rated as an Experienced provider by MediFind in the treatment of Pilonidal Sinus Disease. She is also highly rated in 19 other conditions, according to our data. Her clinical expertise encompasses Parinaud Oculoglandular Syndrome, Cellulitis, Otitis, and Peptic Ulcer.
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Monique Castro is a primary care provider, practicing in Family Medicine in Claremont, California. Dr. Castro is rated as an Experienced provider by MediFind in the treatment of Pilonidal Sinus Disease. She is also highly rated in 35 other conditions, according to our data. Her clinical expertise encompasses Acute Cystitis, Otitis, Asthma in Children, and Eosinophilic Asthma.
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Nicholle Henley is a primary care provider, practicing in Family Medicine in Claremont, California. Dr. Henley is rated as an Experienced provider by MediFind in the treatment of Pilonidal Sinus Disease. Her clinical expertise encompasses Cellulitis, Ethmoiditis, Flu, and H1N1 Influenza.
Jagtar Dhadwal M.D. Inc.
Hugh Chung is an Intensive Care Medicine provider practicing medicine in Pomona, California. He has been practicing medicine for over 17 years. Dr. Chung is rated as an Experienced provider by MediFind in the treatment of Pilonidal Sinus Disease. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Chronic Subdural Hematoma, Delirium, Subdural Hematoma, Gastrointestinal Perforation, and Gastrostomy.
Inland Valley Hematology Oncology Associates
Sana Qureshi is a General Surgeon practicing medicine in Pomona, California. Dr. Qureshi is rated as an Experienced provider by MediFind in the treatment of Pilonidal Sinus Disease. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Hernia, Juvenile Angiofibroma, Gastrointestinal Perforation, and Pilonidal Sinus Disease.
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Ayyampalayam Mohan is a General Surgeon practicing medicine in Pomona, California. Dr. Mohan is rated as an Experienced provider by MediFind in the treatment of Pilonidal Sinus Disease. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Umbilical Hernia, Hernia, Familial Colorectal Cancer, and End-Stage Renal Disease (ESRD).
Last Updated: 04/28/2026