The 20 Best Endoscopy Doctors near West Covina, CA

Find the Experts and Specialists who perform Endoscopy

Last Updated: 04/28/2026

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MediFind found 431 doctor with experience in Endoscopy near West Covina, CA. Of these, 396 are Experienced, 34 are Advanced and 1 are Distinguished.

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431 providers found
    Experienced in Endoscopy
    Pulmonary Medicine
    Experienced in Endoscopy
    Pulmonary Medicine

    Farhad Mazdisnian, M.D.

    1500 Duarte Rd, 
    Duarte, CA 
     (4.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Farhad Mazdisnian is a Pulmonary Medicine provider practicing medicine in Duarte, California. Dr. Mazdisnian is rated as an Experienced provider by MediFind in Endoscopy. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Lung Nodules, Lung Cancer, Lymphofollicular Hyperplasia, Non-Small Cell Lung Cancer (NSCLC), and Endoscopy.

    Experienced in Endoscopy
    Intensive Care Medicine
    Experienced in Endoscopy
    Intensive Care Medicine

    City Of Hope's Helford Clinical Research Hospital

    1500 Duarte Rd, 
    Duarte, CA 
     (4.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Thomas Waddington is an Intensive Care Medicine provider practicing medicine in Duarte, California. Dr. Waddington is rated as an Experienced provider by MediFind in Endoscopy. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Pleural Effusion, Pleurisy, Lymphofollicular Hyperplasia, Bone Marrow Aspiration, and Endoscopy.

    Experienced in Endoscopy
    Experienced in Endoscopy

    City Of Hope's Helford Clinical Research Hospital

    1500 Duarte Rd, 
    Duarte, CA 
     (4.6 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English

    Saro Manoukian is a Radiologist practicing medicine in Duarte, California. He has been practicing medicine for over 17 years. Dr. Manoukian is rated as an Experienced provider by MediFind in Endoscopy. He is also highly rated in 43 other conditions, according to our data. His clinical expertise encompasses Neuroendocrine Tumor, Lymphofollicular Hyperplasia, Ascites, Mesenchymoma, and Endoscopy.

    Learn about our expert tiers
    Experienced in Endoscopy
    General Surgery
    Experienced in Endoscopy
    General Surgery
    1500 Duarte Rd, 
    Duarte, CA 
     (4.6 miles away)
    Languages Spoken:
    English, Spanish

    Andrew Blakely is a General Surgeon practicing medicine in Duarte, California. Dr. Blakely is rated as an Experienced provider by MediFind in Endoscopy. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Gallbladder Adenocarcinoma, Gastrointestinal Stromal Tumor, Neuroendocrine Tumor, Gallbladder Removal, and Gastrectomy. Dr. Blakely is board certified in American Board Of Surgery.

    Experienced in Endoscopy
    General Surgery
    Experienced in Endoscopy
    General Surgery

    Gagandeep Singh, MD Private Practice

    City Of Hope 1500 E Duarte Rd, Surgery Department, 
    Duarte, CA 
     (4.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dr. Singh is an internationally recognized hepatobiliary and pancreatic surgeon. He is the Director of the Liver and Pancreas Center, Gastrointestinal Surgical Oncology at the John Wayne Cancer Institute (JWCI), St. John?s Health Center. Prior to moving to the JWCI, Dr. Singh was a faculty surgeon in the Department of Surgery at USC University Hospital. He has an extensive referral base that reflects peer recognition of his clinical acumen and surgical expertise and is listed as one of ?America?s Top Surgeons?. He is certified by the American Boards of Surgery and is a Fellow of the American College of Surgeons. Dr. Singh is rated as an Experienced provider by MediFind in Endoscopy. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Familial Pancreatic Cancer, Pancreatic Cancer, Neuroendocrine Tumor, Small Bowel Resection, and Pancreatectomy. Dr. Singh is board certified in Surgery General Surgery. Dr. Singh is currently accepting new patients.

    Advanced in Endoscopy
    Holistic Medicine
    Advanced in Endoscopy
    Holistic Medicine
    11804 Valley Blvd., 
    El Monte, CA 
     (4.8 miles away)
    Languages Spoken:
    English

    Lei Yang is a Holistic Medicine provider practicing medicine in El Monte, California. Mr. Yang is rated as an Advanced provider by MediFind in Endoscopy. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Fractured Spine, Kienbock's Disease, Congenital Bronchobiliary Fistula, Endoscopy, and Vertebroplasty.

    Advanced in Endoscopy
    Internal Medicine
    Advanced in Endoscopy
    Internal Medicine

    Mumtaz Akram MD Inc.

    906 S Sunset Ave Ste 104, 
    West Covina, CA 
     (0.2 miles away)
    Languages Spoken:
    English

    Mumtaz Akram is an Internal Medicine provider practicing medicine in West Covina, California. Dr. Akram is rated as an Advanced provider by MediFind in Endoscopy. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Diverticular Disease, Enlarged Liver, Gastrostomy, and Gastrectomy.

    Advanced in Endoscopy
    Gastroenterology
    Advanced in Endoscopy
    Gastroenterology

    Digestive And Liver Disease Specialists

    4111 Maine Ave, 
    Baldwin Park, CA 
     (1.8 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English

    Rangarao Panguluri is a Gastroenterologist practicing medicine in Baldwin Park, California. He has been practicing medicine for over 44 years. Dr. Panguluri is rated as an Advanced provider by MediFind in Endoscopy. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Swallowing Difficulty, Painful Swallowing, Chronic Erosive Gastritis, Gastrostomy, and Gastrectomy. Dr. Panguluri is board certified in American Board Of Internal Medicine.

    Advanced in Endoscopy
    Neuromusculoskeletal Medicine | Orthopedics
    Advanced in Endoscopy
    Neuromusculoskeletal Medicine | Orthopedics

    Baldwin Park Medical Center

    1011 Balwin Park Boulevard, 
    Baldwin Park, CA 
     (2.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Raffy Mirzayan is a Neuromusculoskeletal Medicine specialist and an Orthopedics provider practicing medicine in Baldwin Park, California. Dr. Mirzayan is rated as an Advanced provider by MediFind in Endoscopy. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Osteochondritis Dissecans, Tendinitis, Hypermobile Joints, Endoscopy, and Bone Graft. Dr. Mirzayan is currently accepting new patients.

    Advanced in Endoscopy
    Geriatrics | Physician Assistant | Internal Medicine
    Advanced in Endoscopy
    Geriatrics | Physician Assistant | Internal Medicine

    Vital Health Medical Group, Inc.

    2418 S Azusa Ave, 
    West Covina, CA 
     (2.9 miles away)
    Experience:
    30+ years
    Languages Spoken:
    English

    Marcel Filart is a primary care provider, practicing in Internal Medicine and Physician Assistant in West Covina, California. He has been practicing medicine for over 30 years. Mr. Filart is rated as an Advanced provider by MediFind in Endoscopy. He is also highly rated in 64 other conditions, according to our data. His clinical expertise encompasses Acute Kidney Failure, Sepsis, Dehydration, Gastrostomy, and Prostatectomy. Mr. Filart is board certified in American Board Of Internal Medicine.

    Advanced in Endoscopy
    Surgical Oncology
    Advanced in Endoscopy
    Surgical Oncology

    Yuman Fong, M.D.

    1500 Duarte Rd, 
    Duarte, CA 
     (4.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Yuman Fong is a Surgical Oncologist practicing medicine in Duarte, California. Dr. Fong is rated as an Advanced provider by MediFind in Endoscopy. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Cholangiocarcinoma (Bile Duct Cancer), Colorectal Cancer, Pancreatic Cancer, Hepatectomy, and Pancreatectomy.

    Advanced in Endoscopy
    Gastroenterology
    Advanced in Endoscopy
    Gastroenterology

    Trilokesh Kidambi, M.D.

    1500 Duarte Rd, 
    Duarte, CA 
     (4.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Trilokesh Kidambi is a Gastroenterologist practicing medicine in Duarte, California. Dr. Kidambi is rated as an Advanced provider by MediFind in Endoscopy. He is also highly rated in 32 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Familial Colorectal Cancer, Colorectal Cancer, Colonoscopy, and Endoscopy.

    Experienced in Endoscopy
    General Surgery | Surgical Oncology
    Experienced in Endoscopy
    General Surgery | Surgical Oncology

    Laleh Melstrom, M.D., M.S.

    1500 Duarte Rd, 
    Duarte, CA 
     (4.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Laleh Melstrom is a General Surgeon and a Surgical Oncologist practicing medicine in Duarte, California. Dr. Melstrom is rated as an Experienced provider by MediFind in Endoscopy. She is also highly rated in 45 other conditions, according to our data. Her clinical expertise encompasses Pancreatic Cancer, Neuroendocrine Tumor, Cholangiocarcinoma (Bile Duct Cancer), Pancreatectomy, and Hepatectomy.

    Experienced in Endoscopy
    Radiation Oncology
    Experienced in Endoscopy
    Radiation Oncology

    City Of Hope's Helford Clinical Research Hospital

    1500 Duarte Rd, 
    Duarte, CA 
     (4.6 miles away)
    Languages Spoken:
    English

    Yi-jen Chen is a Radiation Oncologist practicing medicine in Duarte, California. Dr. Chen is rated as an Experienced provider by MediFind in Endoscopy. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Anal Cancer, Endometrial Cancer, Cervical Cancer, Endoscopy, and Ureteral Reconstruction.

    Experienced in Endoscopy
    Experienced in Endoscopy

    Ryotaro Nakamura, M.D.

    1500 Duarte Rd, 
    Duarte, CA 
     (4.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ryotaro Nakamura is an Oncologist practicing medicine in Duarte, California. Dr. Nakamura is rated as an Experienced provider by MediFind in Endoscopy. He is also highly rated in 38 other conditions, according to our data. His clinical expertise encompasses Graft Versus Host Disease (GvHD), Chronic Graft Versus Host Disease (cGvHD), Myelodysplastic Syndrome (MDS), Bone Marrow Transplant, and Bone Marrow Aspiration.

    Experienced in Endoscopy
    Surgical Oncology
    Experienced in Endoscopy
    Surgical Oncology

    City Of Hope's Helford Clinical Research Hospital

    1500 Duarte Rd, 
    Duarte, CA 
     (4.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Dan Raz is a Surgical Oncologist practicing medicine in Duarte, California. Dr. Raz is rated as an Experienced provider by MediFind in Endoscopy. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Lung Cancer, Non-Small Cell Lung Cancer (NSCLC), Lung Nodules, Thymectomy, and Endoscopy.

    Experienced in Endoscopy
    Internal Medicine
    Experienced in Endoscopy
    Internal Medicine

    Anil Gupta MD Inc.

    1535 W Merced Ave Ste 301, 
    West Covina, CA 
     (0.2 miles away)
    Languages Spoken:
    English

    Anil Gupta is a primary care provider, practicing in Internal Medicine in West Covina, California. Dr. Gupta is rated as an Experienced provider by MediFind in Endoscopy. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Lung Metastases, Neonatal Sepsis, Sepsis, Gastrostomy, and Endoscopy.

    Experienced in Endoscopy
    Laboratory Medicine
    Experienced in Endoscopy
    Laboratory Medicine

    Office

    1535 W Merced Ave Ste 201, 
    West Covina, CA 
     (0.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Mark Samonte is a Laboratory Medicine provider practicing medicine in West Covina, California. Dr. Samonte is rated as an Experienced provider by MediFind in Endoscopy. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Schizoaffective Disorder, Seasonal Affective Disorder (SAD), Anemia, Gastrostomy, and Endoscopy.

    Experienced in Endoscopy
    Family Medicine
    Experienced in Endoscopy
    Family Medicine

    Office

    1500 W West Covina Pkwy Ste 101, 
    West Covina, CA 
     (0.2 miles away)
    Languages Spoken:
    English

    Huy Nguyen is a primary care provider, practicing in Family Medicine in West Covina, California. Dr. Nguyen is rated as an Experienced provider by MediFind in Endoscopy. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Oral Herpes, Osteomyelitis in Children, Endoscopy, and Gallbladder Removal.

    Experienced in Endoscopy
    Internal Medicine
    Experienced in Endoscopy
    Internal Medicine

    Emanate Health Queen Of The Valley Hospital

    1115 S Sunset Ave, 
    West Covina, CA 
     (0.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Mana Goshtasbi is a primary care provider, practicing in Internal Medicine in West Covina, California. Dr. Goshtasbi is rated as an Experienced provider by MediFind in Endoscopy. She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Volkmann Contracture, Ogilvie Syndrome, Acute Kidney Failure, Gastrostomy, and Ureteroscopy.

    Showing 1-20 of 431

    Last Updated: 04/28/2026

    What is the definition of Endoscopy?

    Endoscopy is a way of looking inside the body using a flexible tube that has a small camera and light on the end of it. This instrument is called an endoscope.

    Small instruments can be inserted through an endoscope and used to:

    • Look more closely at an area inside the body
    • Take samples of abnormal tissues (biopsy)
    • Treat certain diseases
    • Remove tumors
    • Stop bleeding
    • Remove foreign bodies (such as food stuck in the esophagus, the tube that connects your throat to your stomach)

    When should I see an Endoscopy doctor near West Covina, CA?

    There are various reasons why you may want to see a specialist, such as: 

    • Your primary care provider recommends it. 
    • Your condition requires expert knowledge and specialized care. 
    • Your symptoms persist or worsen despite treatment. 
    • You need specialized testing or procedures. 
    • You want a second opinion.  

    What should I consider when choosing an Endoscopy doctor near West Covina, CA?

    It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

    How does MediFind rank Endoscopy doctors near West Covina, CA?

    MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

    What types of insurance are accepted by Endoscopy doctors near West Covina, CA?

    Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

    How can I book an appointment online with an Endoscopy doctor near West Covina, CA?

    MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the Endoscopy doctor search results page. 

    Why is it important to get a second opinion from a different Endoscopy doctor?

    Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

    How can I prepare for my appointment with an Endoscopy doctor near West Covina, CA?

    Prepare for your appointment by gathering the following items: 

    • Copies of medical records (dating back at least one year) 
    • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
    • Family history of disease 
    • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
    • Allergies to medications, food, latex, insects, etc.  
    • List of questions and concerns 
    • Your insurance card 

    You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

    What questions should I ask my Endoscopy doctor?

    Here are some sample questions: 

    • Can you explain in simple terms what this condition is and how it’s treated? 
    • What symptoms or side effects should I watch for? 
    • What tests will be involved, and when can I expect results? 
    • Are there other specialists I need to see? 
    • What’s the best way to reach you if I have follow-up questions? 

    How can I learn about the latest clinical trials and research advances my Endoscopy doctor may know about?

    MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

    MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

    Can I filter my search to show male or female Endoscopy doctors near West Covina, CA?

    Look for the filter feature on the left side of the Endoscopy doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

    Can I filter my search to find an Endoscopy doctor that offers video calls?

    Look for the filter feature on the left-side of the Endoscopy doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

    Reviewed on: 11/11/24  

    By: MediFind Medical Staff 

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