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Dr. Omar Hassanein, MD

San Rafael, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Hassanein, Surgeon in San Rafael, CA?

    Dr. Omar Hassanein, MD is a Surgeon, who primarily practices in San Rafael, CA. Dr. Hassanein is fluent in English, and is currently seeing new patients. Dr. Hassanein’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Hassanein’s office at (773) 296-3390.

    What languages does Dr. Hassanein speak?

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

    • English

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

    As a Surgeon, Dr. Hassanein 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. Hassanein. 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 here.

    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:

    • Other Surgical Aftercare
    • After Surgery
    • General post-operative care
    • Unspecified surgical recovery
    • Surgical follow-up

    ICD-10 Codes:

    • Z4889: Encounter for other specified surgical aftercare

    Also known as:

    • Lipoma
    • Benign Tumor
    • Fatty tumor
    • Fatty lump
    • Benign fatty growth
    • Adipose tumor

    ICD-10 Codes:

    • D179: Benign lipomatous neoplasm, unspecified

    Also known as:

    • Gallstones
    • Cholelithiasis
    • Gallbladder stones
    • Biliary calculi

    ICD-10 Codes:

    • K8020: Calculus of gallbladder without cholecystitis without obstruction

    Also known as:

    • Other Post-Surgery Condition
    • Postoperative State
    • Recovery After Surgery
    • Surgical Follow-up

    ICD-10 Codes:

    • Z98890: Other specified postprocedural states

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

    As a Surgeon, Dr. Hassanein 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. Hassanein. 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 here.

    Also known as:

    • Hemorrhoid Injection (Sclerotherapy)
    • Sclerosing Injection for Hemorrhoids
    • Hemorrhoid Shrinking Injection
    • Internal Hemorrhoid Treatment

    CPT Codes:

    • 46500: Injection of sclerosing solution, hemorrhoids

    Also known as:

    • Anoscopy (Diagnostic)
    • Anoscopy
    • Anal Canal Exam
    • Rectal Scope Exam
    • Anus Diagnostic Procedure

    CPT Codes:

    • 46600: Anoscopy; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)

    Also known as:

    • Abscess Drainage
    • Abscess
    • Incision and Drainage (I&D)
    • Boil Lancing
    • Cyst Drainage
    • Skin Abscess Removal

    CPT Codes:

    • 10060: Incision and drainage of abscess (eg, carbuncle, suppurative hidradenitis, cutaneous or subcutaneous abscess, cyst, furuncle, or paronychia); simple or single

    Does Dr. Hassanein accept my insurance?

    Dr. Hassanein accepts most major insurance plans. Important: Please call our office at (773) 296-3390 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Hassanein accept in San Rafael, CA?

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

    Top Insurances

    • All Other Third Party

    • Health Plan of San Joaquin

    • Medicare

    • Unknown

    View All Insurances

    Where is Dr. Hassanein's office located?

    Dr. Omar Hassanein's Primary Practice

    99 Montecillo Rd

    San Rafael, CA 94903

    (773) 296-3390

    Get Directions

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

    Dr. Hassanein's National Provider Identifier (NPI) number is 1700142528.

    What common questions do patients ask about Dr. Hassanein?

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

    What is Dr. Omar Hassanein's specialty?

    Dr. Hassanein is a Surgeon near San Rafael, 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 this Dr. Omar Hassanein affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Hassanein is affiliated with Kaiser Permanente San Rafael Medical Center, Marinhealth Medical Center, Novato Community Hospital, Holy Name Medical Center which are a Castle Connolly Top Hospitals. 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 Omar Hassanein accepting new patients in San Rafael, CA?

    Yes, Dr. Omar Hassanein is accepting new patients at this time.

    Does Dr. Omar Hassanein offer online booking?

    Please contact Dr. Hassanein's office at (773) 296-3390 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Omar Hassanein?

    Please contact Dr. Hassanein's office at (773) 296-3390 for information regarding telehealth appointment availability or for scheduling assistance.

    <section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>