The 20 Best Peritonitis Doctors Near Me in Upland, CA
Find the Top Peritonitis Experts and Specialists
San Antonio Regional Hospital
Peter Yoo is a Radiologist practicing medicine in Upland, California. Dr. Yoo is rated as an Experienced provider by MediFind in the treatment of Peritonitis. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Pleurisy, Gallbladder Disease, Ascites, Diverticular Disease, and Bone Marrow Aspiration.
San Antonio Regional Hospital
Stuart Berry is a Radiologist practicing medicine in Upland, California. Dr. Berry is rated as an Experienced provider by MediFind in the treatment of Peritonitis. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Ascites, Pleurisy, Pleural Effusion, Bone Marrow Aspiration, and Stent Placement.
San Antonio Regional Hospital
David Dang is a Radiologist practicing medicine in Upland, California. Dr. Dang is rated as an Experienced provider by MediFind in the treatment of Peritonitis. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Pleurisy, Gallbladder Disease, Pleural Effusion, and Tenosynovitis.
San Antonio Regional Hospital
Reza Pakdaman is a Radiologist practicing medicine in Upland, California. Dr. Pakdaman is rated as an Experienced provider by MediFind in the treatment of Peritonitis. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Pleurisy, Gallbladder Disease, Pleural Effusion, Fecal Impaction, and Osteotomy.
Office
Thomas Lin is a Radiologist practicing medicine in Rancho Cucamonga, California. Dr. Lin is rated as an Experienced provider by MediFind in the treatment of Peritonitis. He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses Gallbladder Disease, Visceromegaly, Non-Alcoholic Fatty Liver Disease, and Hepatocerebral Degeneration.
Office
Joel Block is a Radiologist practicing medicine in Rancho Cucamonga, California. Dr. Block is rated as an Experienced provider by MediFind in the treatment of Peritonitis. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Pleurisy, Pleural Effusion, Cholesterol Pneumonia, and Chronic Cough.
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 Peritonitis. 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.
Premiere Medical Group Of California
Ythanh Nguyen is a primary care provider, practicing in Internal Medicine in Upland, California. Dr. Nguyen is rated as an Advanced provider by MediFind in the treatment of Peritonitis. She is also highly rated in 26 other conditions, according to our data. Her clinical expertise encompasses Peptic Ulcer, Sepsis, Necrosis, Endoscopy, and Colonoscopy.
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 Advanced provider by MediFind in the treatment of Peritonitis. 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.
S. M. Hammad Rizvi, M.D., Inc.
Syed Rizvi is a primary care provider, practicing in Family Medicine in Upland, California. He has been practicing medicine for over 25 years. Dr. Rizvi is rated as an Experienced provider by MediFind in the treatment of Peritonitis. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Hypertensive Heart Disease, Multisystem Inflammatory Syndrome in Children (MIS-C), COVID-19, Gastrostomy, and Endoscopy. Dr. Rizvi is board certified in American Board Of Family Medicine.
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 Experienced provider by MediFind in the treatment of Peritonitis. 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
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 Peritonitis. 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.
Hadi, Ghassan, E., M.D., Inc.
Ghassan Hadi is a primary care provider, practicing in Internal Medicine in Upland, California. He has been practicing medicine for over 38 years. Dr. Hadi is rated as an Experienced provider by MediFind in the treatment of Peritonitis. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Acute Kidney Failure, End-Stage Renal Disease (ESRD), Sepsis, Gastrostomy, and Endoscopy. Dr. Hadi is board certified in American Board Of Internal Medicine.
Nagasamudra Ashok, M.D.
Anika Muthiah is a primary care provider, practicing in Family Medicine in Montclair, California. Dr. Muthiah is rated as an Experienced provider by MediFind in the treatment of Peritonitis. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Sepsis, Peptic Ulcer, Necrosis, Acute Tubular Necrosis, and Colonoscopy.
Inland Pulmonary Medical Group
Jose Santiago is a primary care provider, practicing in Internal Medicine in Montclair, California. Dr. Santiago is rated as an Experienced provider by MediFind in the treatment of Peritonitis. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Apoplexy, Sepsis, Gastrointestinal Bleeding, Hernia Surgery, and Kidney Transplant.
Jagtar Dhadwal M.D. Inc.
Onaona Gurney is an Intensive Care Medicine provider practicing medicine in Pomona, California. Dr. Gurney is rated as an Experienced provider by MediFind in the treatment of Peritonitis. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Chronic Subdural Hematoma, Gastrointestinal Perforation, Delirium, Orchiectomy, and Hip Replacement.
Jagtar Dhadwal M.D. Inc.
Andrew Michael is an Intensive Care Medicine provider practicing medicine in Pomona, California. Dr. Michael is rated as an Experienced provider by MediFind in the treatment of Peritonitis. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Perforation, Chronic Subdural Hematoma, Subdural Hematoma, Delirium, and Gastrostomy.
Jagtar Dhadwal M.D. Inc.
Gabriel Estremera is an Intensive Care Medicine provider practicing medicine in Pomona, California. Dr. Estremera is rated as an Experienced provider by MediFind in the treatment of Peritonitis. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Chronic Subdural Hematoma, Delirium, Subdural Hematoma, Bladder Reconstruction, and Gastrostomy.
Jagtar Dhadwal M.D. Inc.
Rudy Murillo is an Intensive Care Medicine provider practicing medicine in Pomona, California. Dr. Murillo is rated as an Experienced provider by MediFind in the treatment of Peritonitis. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Hepatic Hemangioma, Gastrointestinal Perforation, Chronic Subdural Hematoma, Delirium, and Myringotomy.
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 Peritonitis. 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.
Last Updated: 04/28/2026