The 20 Best Endoscopy Doctors near Porter Ranch, CA
Find the Experts and Specialists who perform Endoscopy
MediFind found 320 doctor with experience in Endoscopy near Porter Ranch, CA. Of these, 297 are Experienced and 23 are Advanced.
Ronald S. Tung, MD Private Practice
I try to communicate with my patients. I strive to explain their medical condition and discuss their treatment options in plain language. Questions are answered. I want no patient to leave the office thinking they were rushed through their visit. Dr. Tung is rated as an Experienced provider by MediFind in Endoscopy. His top areas of expertise are Empyema, Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Gastrostomy, and Endoscopy.
Sam J. Kalioundji, MD Private Practice
Dr. Sam Kalioundji (pronounced Kal-yoon-gee) was born and raised in the San Fernando Valley. He graduated in 2001 from the University of California, Los Angeles with a Bachelor’s Degree in Neuroscience. He then attended Medical School / Fifth Pathway at New York Medical College / Universidad Autonoma de Guadalajara. While in medical school, Dr. Kalioundji excelled in his medical coursework and diligently served the indigent with compassion. He graduated in 2007 as a Physician/Surgeon MD.In 2007, Dr. Kalioundji began his medical internship and residency at the University of Southern California. While building on his skills through the medical internship and residency program, he conducted extensive research on antiplatelet therapy and medical compliance. From 2010 to 2013, he completed his cardiology fellowship at USC/LAC.Dr. Kalioundji completed the Interventional Cardiology fellowship at Kaiser Los Angeles Medical Center in 2014. He received sub-specialty training in Interventional Cardiac and Peripheral Interventions with over 1500 cases performed, one of the highest in Southern California. He was nominated by his mentors as a Fellow to the American College of Cardiology (FACC).Dr. Kalioundji is Board Certified in Internal Medicine and Cardiology through the American Board of Internal Medicine. He is board eligible in Interventional Cardiology.Fluent in English, Spanish, and Arabic, Dr. Kalioundji enjoys traveling and sharing in experiences of different cultures. He has participated in numerous marathons and triathlons including the LA Marathon 9 times and counting. He is an Eagle Boy Scout and assists in numerous philanthropic causes. He truly believes in a sound mind in a sound body.Dr. Kalioundji is honored to join the practice of Dr. Elias under his esteemed mentorship.Spending quality time with each patient and their family to establish the best possible plan to improve the health of each and every one of his patients. Dr. Kalioundji is rated as an Experienced provider by MediFind in Endoscopy. His top areas of expertise are Metabolic Syndrome, Angina, Pulmonary Edema, Pacemaker Implantation, and Endoscopy.
James Michail is a Geriatrics specialist and a Family Medicine provider in Granada Hills, California. Dr. Michail is rated as an Experienced provider by MediFind in Endoscopy. His top areas of expertise are Necrosis, Sepsis, End-Stage Renal Disease (ESRD), Gastrostomy, and Endoscopy. Dr. Michail is currently accepting new patients.
Robert E Thompsonmd A Professional Corporation
Babak Eshaghian is an Intensive Care Medicine provider in Northridge, California. Dr. Eshaghian is rated as an Experienced provider by MediFind in Endoscopy. His top areas of expertise are Pleural Effusion, Pleurisy, Pneumonia, Gastrostomy, and Endoscopy.
Gustavo Machicado, MD
Gustavo Machicado is an Internal Medicine specialist and a Gastroenterologist in Northridge, California. Dr. Machicado has been practicing medicine for over 52 years and is rated as an Advanced provider by MediFind in Endoscopy. His top areas of expertise are Gastrointestinal Bleeding, Gastritis, Chronic Erosive Gastritis, Endoscopy, and Gastrectomy.
Mysore Nagaraja, MD
Mysore Nagaraja is an Internal Medicine specialist and a Gastroenterologist in Northridge, California. Dr. Nagaraja has been practicing medicine for over 56 years and is rated as an Advanced provider by MediFind in Endoscopy. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Gastrointestinal Bleeding, Childhood Pancreatitis, Endoscopy, and Gastrostomy.
Buttelman Medical Coproration
Christopher Buttelman is a primary care provider, practicing in Internal Medicine in Northridge, California. Dr. Buttelman has been practicing medicine for over 41 years and is rated as an Experienced provider by MediFind in Endoscopy. His top areas of expertise are Ascites, Budd-Chiari Syndrome, Familial Hypertension, Endoscopy, and Gastrostomy.
Kalpesh Patel, Md, Inc.
Kalpesh Patel is an Internal Medicine specialist and an Endocrinologist in Northridge, California. Dr. Patel has been practicing medicine for over 25 years and is rated as an Experienced provider by MediFind in Endoscopy. His top areas of expertise are End-Stage Renal Disease (ESRD), Acute Kidney Failure, Chronic Kidney Disease, Gastrostomy, and Endoscopy.
United Medical Doctors
Suhail Salem is a Gastroenterologist in Northridge, California. Dr. Salem has been practicing medicine for over 19 years and is rated as an Experienced provider by MediFind in Endoscopy. His top areas of expertise are Chronic Erosive Gastritis, Hiatal Hernia, Congenital Diaphragmatic Hernia, Gastrectomy, and Colonoscopy.
Mark F. Tsai, MD
Mark Tsai is an Internal Medicine specialist and a Gastroenterologist in Northridge, California. Dr. Tsai has been practicing medicine for over 49 years and is rated as an Experienced provider by MediFind in Endoscopy. His top areas of expertise are Hereditary Ataxia, Chronic Erosive Gastritis, Gastritis, Gastrostomy, and Endoscopy.
Zouheir H. Elias, MD
Zouheir Elias is a Cardiologist and an Internal Medicine provider in Northridge, California. Dr. Elias has been practicing medicine for over 52 years and is rated as an Experienced provider by MediFind in Endoscopy. His top areas of expertise are Angina, Metabolic Syndrome, Stable Angina, Heart Bypass Surgery, and Endoscopy.
Mehrdad Kevin Ariani, MD
Mehrdrad Ariani is a Cardiologist and an Internal Medicine provider in Northridge, California. Dr. Ariani has been practicing medicine for over 40 years and is rated as an Experienced provider by MediFind in Endoscopy. His top areas of expertise are Mitral Valve Regurgitation, Angina, Familial Hypertension, Pacemaker Implantation, and Heart Bypass Surgery.
Mehran Okhovat MD Inc.
Mehran Okhovat is a primary care provider, practicing in Family Medicine in Northridge, California. Dr. Okhovat has been practicing medicine for over 35 years and is rated as an Experienced provider by MediFind in Endoscopy. His top areas of expertise are Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, Glucocorticoid-Remediable Aldosteronism, and Endoscopy.
Piyush K. Jogani, MD
Piyush Jogani is an Internal Medicine specialist and a Gastroenterologist in Northridge, California. Dr. Jogani has been practicing medicine for over 47 years and is rated as an Advanced provider by MediFind in Endoscopy. His top areas of expertise are Chronic Erosive Gastritis, Gastritis, Gastrointestinal Bleeding, Gastrectomy, and Gastrostomy.
Uthaiah P. Kokkalera, MD
Uthaiah Kokkalera is a General Surgeon in Northridge, California. Dr. Kokkalera has been practicing medicine for over 30 years and is rated as an Experienced provider by MediFind in Endoscopy. His top areas of expertise are Delirium, Gallbladder Disease, Gallstones, Hemorrhoidectomy, and Gastrostomy.
Central Medical Group Of Canoga Park
Nabil Feghali is a primary care provider, practicing in Internal Medicine in Canoga Park, California. Dr. Feghali has been practicing medicine for over 51 years and is rated as an Experienced provider by MediFind in Endoscopy. His top areas of expertise are High Cholesterol, Type 2 Diabetes (T2D), Familial Hypertension, Gastrostomy, and Colonoscopy.
Brian N. Evans, MD Private Practice
Dr. Brian Evans is a Board-certified plastic surgeon whose private medical practice has been divided between cosmetic and reconstructive surgery and the care of the burn-injured patient. Dr. Evans is currently a surgeon at the renowned Grossman Burn Centers at West Hills Hospital in West Hills, CA. He co-founded the Skin Deformities and Research Foundation and has lectured on Burn Reconstruction, Skin Cancer reconstruction and Aesthetic Surgery. Dr. Evans is a Clinical Instructor of Medicine of the David Geffen School of Medicine at UCLA. He is also the Medical Director of the Advanced Wound Clinic at West Hills Hospital.To restore burn injured patients to their previous status physically, cosmetically, and emotionally. Dr. Evans is rated as an Experienced provider by MediFind in Endoscopy. His top areas of expertise are Pancreatic Ductal Adenocarcinoma, Keloids, Boils, Tissue Biopsy, and Endoscopy.
Harbor-UCLA Medical Center
David Kwong is an Intensive Care Medicine provider in Tarzana, California. Dr. Kwong is rated as an Advanced provider by MediFind in Endoscopy. His top areas of expertise are Lung Nodules, Pleural Effusion, Aluminosis, Tracheitis, and Endoscopy.
Office
Suresh Rao is a Pulmonary Medicine provider in Northridge, California. Dr. Rao is rated as an Experienced provider by MediFind in Endoscopy. His top areas of expertise are Pneumonia, Atypical Pneumonia, Hospital-Acquired Pneumonia, Gastrostomy, and Endoscopy.
Providence Medical Institute
Rahul Chhablani is an Internal Medicine specialist and a Gastroenterologist in Porter Ranch, California. Dr. Chhablani has been practicing medicine for over 24 years and is rated as an Experienced provider by MediFind in Endoscopy. His top areas of expertise are Helicobacter Pylori Infection, Diverticular Disease, Chronic Erosive Gastritis, Endoscopy, and Gastrectomy.
Last Updated: 04/28/2026












