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Dr. Harold Chung-Loy, MD

Hackensack, NJ

39 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Chung-Loy, Surgeon in Hackensack, NJ?

    Dr. Harold Chung-Loy, MD is a Surgeon, who primarily practices in Hackensack, NJ with 2 additional practice locations. He has been practicing for over 39 years and is board certified. Dr. Chung-Loy completed his residency at Mt Sinai Hospital. Dr. Chung-Loy is fluent in English, and is currently seeing new patients. Dr. Chung-Loy’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Chung-Loy’s office at (732) 548-1000.

    What are Areas of Expertise for Dr. Chung-Loy?

    Dr. Harold Chung-Loy, MD is a highly-rated, board-certified Surgeon known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Chung-Loy empowers patients to confidently navigate their health journey, specializing in Breast Surgery, Laparoscopic Surgery, Vascular Surgery, or comprehensive wellness support. Serving the Hackensack/NJ community, Dr. Chung-Loy is dedicated to enhancing lives through expert, patient-centered care.

    Where did Dr. Chung-Loy go to medical school and complete their residency?

    • Residency: Mt Sinai Hospital

    • Medical School: Howard University Medical School

    What languages does Dr. Chung-Loy speak?

    Dr. Chung-Loy and their clinical team can communicate with patients in the following languages:

    • English

    What conditions does Dr. Chung-Loy treat?

    As a Surgeon, Dr. Chung-Loy 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. Chung-Loy. 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.

    Also known as:

    • Other Pre-Procedure Examination
    • Various pre-op checks
    • Miscellaneous pre-surgery exams
    • Other pre-treatment assessments

    ICD-10 Codes:

    • Z01818: Encounter for other preprocedural examination

    Also known as:

    • Acute Appendicitis with Localized Abdominal Infection
    • Acute Appendicitis
    • Appendicitis
    • Peritoneal Disorder
    • Appendicitis with Local Peritonitis
    • Localized Abdominal Infection from Appendix
    • Early Appendicitis with Infection
    • Inflamed Appendix
    • Sudden Appendix Inflammation
    • Appendicitis Attack

    ICD-10 Codes:

    • K3530: Acute appendicitis with localized peritonitis, without perforation or gangrene
    • K3580: Unspecified acute appendicitis

    Also known as:

    • Groin Hernia (One Side)
    • Hernia
    • Inguinal Hernia
    • Unilateral Inguinal Hernia
    • Single Groin Hernia
    • Hernia in One Groin

    ICD-10 Codes:

    • K4090: Unilateral inguinal hernia, without obstruction or gangrene, not specified as recurrent

    Also known as:

    • Gallstones with Chronic Gallbladder Inflammation
    • Bile Duct Disease
    • Gallstones
    • Chronic cholecystitis with gallstones
    • Long-term gallbladder inflammation

    ICD-10 Codes:

    • K8010: Calculus of gallbladder with chronic cholecystitis without obstruction

    Which procedures does Dr. Chung-Loy perform as a Surgeon?

    As a Surgeon, procedures performed by a Dr. Harold Chung-Loy may include:

    For detailed information, please contact Dr. Chung-Loy's office.

    Does Dr. Chung-Loy accept my insurance?

    Dr. Chung-Loy accepts most major insurance plans. Important: Please call our office at (732) 548-1000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Chung-Loy accept in Hackensack, NJ?

    Dr. Chung-Loy in Hackensack, NJ accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Carepoint Health

    • CVS Health (formerly Aetna)

    • Express Scripts

    • Horizon BlueCross BlueShield

    • Medicare

    • National Benefit Fund

    • Oscar Health Insurance Co

    • Other Health Care Provider

    • State of New Jersey

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Chung-Loy's office located?

    Dr. Harold Chung-Loy's Primary Practice

    30 Prospect Ave

    Hackensack, NJ 07601

    (732) 548-1000

    Get Directions

    Dr. Harold Chung-Loy's Practice 2

    865 Stone St

    Rahway, NJ 07065

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    Dr. Harold Chung-Loy's Practice 3

    65 James St

    Edison, NJ 08820

    Get Directions

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

    Dr. Chung-Loy's National Provider Identifier (NPI) number is 1811002728.

    What common questions do patients ask about Dr. Chung-Loy?

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

    What is Dr. Harold Chung-Loy's specialty?

    Dr. Chung-Loy is a Surgeon near Hackensack, NJ. 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. Contact Dr. Chung-Loy to book an appointment today.

    Is this Dr. Harold Chung-Loy affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Chung-Loy is affiliated with Hackensack Meridian JFK University Medical Center 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

    Where can I learn more about Surgeon?

    Explore Surgeon with 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 Harold Chung-Loy accepting new patients in Hackensack, NJ?

    Yes, Dr. Harold Chung-Loy is accepting new patients at this time.

    Does Dr. Harold Chung-Loy offer online booking?

    Please contact Dr. Chung-Loy's office at (732) 548-1000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Harold Chung-Loy?

    Please contact Dr. Chung-Loy's office at (732) 548-1000 for information regarding telehealth appointment availability or for scheduling assistance.

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