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Dr. Benjamin Leong, MD

Dr. Benjamin Leong, MD

Surgeon

Corona, CA

16 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Leong, Surgeon in Corona, CA?

    Dr. Benjamin Leong, MD is a Surgeon, who primarily practices in Corona, CA with 2 additional practice locations. He has been practicing for over 16 years. Dr. Leong completed his residency at New York Medical College. Dr. Leong is fluent in English and Chinese, and is currently seeing new patients. Dr. Leong’s practice accepts Kaiser Permanente, Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Leong’s office at (951) 278-8870.

    What are Areas of Expertise for Dr. Leong?

    Dr. Benjamin Leong, MD is a highly-rated, board-certified Surgeon known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Leong empowers patients to confidently navigate their health journey, specializing in Bariatric/Obesity Surgery, Hernia, Laparoscopic Surgery, Minimally Invasive Surgery, Robotic Surgery, and comprehensive wellness support. Serving the Corona, CA community, Dr. Leong is dedicated to enhancing lives through expert, patient-centered care.

    Where did Dr. Leong go to medical school and complete their residency?

    • Fellowship: University Of Texas Houston Med School Houston Tx

    • Residency: New York Medical College | Med College

    • Medical School: University of Toledo College of Medicine

    What languages does Dr. Leong speak?

    Dr. Leong and their clinical team can communicate with patients in the following languages:

    • Chinese
    • English

    What conditions does a Surgeon like Dr. Leong typically treat?

    As a Surgeon, Dr. Leong diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Leong. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.

    Also known as:

    • Severe Obesity
    • Obesity
    • Helping Your Child Who Is Overweight
    • Take Charge of Your Health: A Guide for Teenagers
    • Understanding Adult Overweight & Obesity
    • Morbid Obesity
    • Extreme Obesity
    • Class 3 Obesity

    ICD-10 Codes:

    • E6601: Morbid (severe) obesity due to excess calories

    Also known as:

    • Intestinal Obstruction
    • Bowel Obstruction
    • Blocked Intestines
    • Gut Blockage

    ICD-10 Codes:

    • K56609: Unspecified intestinal obstruction, unspecified as to partial versus complete obstruction

    Also known as:

    • Acute Gallbladder Inflammation
    • Gallbladder Disease
    • Sudden Gallbladder Attack
    • Acute Cholecystitis
    • Sudden Gallbladder Infection

    ICD-10 Codes:

    • K810: Acute cholecystitis

    Also known as:

    • Acute Appendicitis with Peritonitis
    • Inflamed Appendix with Abdominal Infection
    • Generalized Abdominal Inflammation from Appendix
    • Peritoneal Infection from Appendicitis

    ICD-10 Codes:

    • K35200: Acute appendicitis with generalized peritonitis, without perforation or abscess

    What procedures does a Surgeon like Dr. Leong typically perform?

    As a Surgeon, Dr. Leong performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Leong. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.

    Also known as:

    • Laparoscopic Gastric Bypass Surgery
    • Laparoscopic Sleeve Gastrectomy
    • Weight Loss Surgery
    • Laparoscopy
    • Roux-en-Y gastric bypass
    • Bariatric surgery
    • Minimally invasive gastric bypass
    • Weight loss surgery
    • Gastric Sleeve Surgery
    • Longitudinal Gastrectomy
    • Laparoscopic Weight Loss Surgery

    CPT Codes:

    • 43644: Laparoscopy, surgical, gastric restrictive procedure; with gastric bypass and Roux-en-Y gastroenterostomy (roux limb 150 cm or less)
    • 43775: Laparoscopy, surgical, gastric restrictive procedure; longitudinal gastrectomy (ie, sleeve gastrectomy)

    Also known as:

    • Laparoscopic Gallbladder Removal
    • Keyhole Gallbladder Surgery
    • Cholecystectomy Laparoscopic
    • Minimally Invasive Gallbladder Surgery

    CPT Codes:

    • 47562: Laparoscopy, surgical; cholecystectomy

    Also known as:

    • Laparoscopic Appendectomy
    • Minimally Invasive Appendectomy
    • Keyhole Appendectomy
    • Scope Appendectomy

    CPT Codes:

    • 44970: Laparoscopy, surgical, appendectomy

    Does Dr. Leong accept my insurance?

    Dr. Leong accepts most major insurance plans. Important: Please call our office at (951) 278-8870 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Leong accept in Corona, CA?

    Dr. Leong in Corona, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Alignment Healthcare

    • Centene Corporation

    • City of Los Angeles

    • Heritage Health

    • Inland Empire Health Plan

    • Inland Faculty Medical Group, Inc

    • Medicare

    • OptumRx Administered Payer

    • Other Health Care Provider

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Leong's office located?

    Dr. Benjamin Leong's Primary Practice

    2083 Compton Ave Ste 104

    Corona, CA 92881

    (951) 278-8870

    Get Directions

    Dr. Benjamin Leong's Practice 2

    31469 Rancho Pueblo Rd Ste 101

    Temecula, CA 92592

    Get Directions

    Dr. Benjamin Leong's Practice 3

    3660 Park Sierra Dr Ste 105

    Riverside, CA 92505

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    What hospitals are Dr. Leong affiliated with?

    CastleConnolyTopDoctors

    Castle Connolly Top Hospital

    This doctor is affiliated with a Castle Connolly Top Hospital.

    Dr. Leong has admitting privileges at the following hospitals:

    Corona Regional Medical Center,Corona, CA

    What is Dr. Leong's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Leong's National Provider Identifier (NPI) number is 1629239165.

    What common questions do patients ask about Dr. Leong?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Leong

    What is Dr. Benjamin Leong's specialty?

    Dr. Leong is a Surgeon near Corona, CA.

    What does a Surgeon do?

    General surgeons are experts in diagnosing and managing surgical conditions which includes preoperative, operative, and postoperative care, as well as addressing complications. Their expertise include the areas such as the alimentary tract, breast, abdomen, skin and soft tissue, endocrine system, head and neck, pediatric surgery, surgical critical care, surgical oncology, trauma, burns, and vascular surgery. General surgeons increasingly utilize minimally invasive and endoscopic techniques to provide proper care. In addition to this, many general surgeons have expertise in transplantation, plastic, and cardiothoracic surgery.

    Is Dr. Benjamin Leong affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Leong is affiliated with Riverside Community Hospital which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals

    When to see a Surgeon?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Surgeon. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.

    Is Dr. Benjamin Leong accepting new patients in Corona, CA?

    Yes, Dr. Benjamin Leong is accepting new patients at this time.

    Does Dr. Benjamin Leong offer online booking?

    Please contact Dr. Leong's office at (951) 278-8870 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Benjamin Leong?

    Please contact Dr. Leong's office at (951) 278-8870 to schedule an appointment.

    Where is Dr. Leong's office located?

    Dr. Leong's offices are located in Corona, CA, Temecula, CA, and Riverside, CA.