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Dr. Gregory Tsushima, MD

Dr. Gregory Tsushima, MD

Los Angeles, CA

24 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Tsushima, General Surgeon - Hand Surgery Specialist in Los Angeles, CA?

    Dr. Gregory Tsushima, MD is a General Surgeon - Hand Surgery Specialist, who primarily practices in Los Angeles, CA with 2 additional practice locations. He has been practicing for over 24 years and is board certified by the American Board of Surgery. Dr. Tsushima completed his residency at Cedars-Sinai Medical Center- General Surgery. Dr. Tsushima is fluent in English, and is currently seeing new patients. Dr. Tsushima’s practice accepts Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Tsushima’s office at (310) 967-1744.

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

    • Residency: Cedars-Sinai Medical Center- General Surgery

    • Medical School: University Of Hawaii John A Burns School Of Medicine

    Is Dr. Tsushima board certified in General Surgeon - Hand Surgery Specialist?

    Yes, Dr. Gregory Tsushima, MD is board certified by the American Board of Surgery

    What languages does Dr. Tsushima speak?

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

    • English

    What conditions does Dr. Tsushima treat?

    As a General Surgeon - Hand Surgery Specialist, Dr. Tsushima 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. Tsushima. 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:

    • Groin Hernia (One Side)
    • Umbilical Hernia
    • Incisional Hernia
    • Ventral Hernia
    • Recurrent Groin Hernia (One Side)
    • Hernia
    • Inguinal Hernia
    • Unilateral Inguinal Hernia
    • Single Groin Hernia
    • Hernia in One Groin
    • Belly Button Hernia
    • Navel Hernia
    • Umbilical Rupture
    • Post-surgical Hernia
    • Surgical Incision Hernia
    • Scar Hernia
    • Abdominal Wall Hernia
    • Epigastric Hernia
    • Spigelian Hernia
    • Recurrent Unilateral Inguinal Hernia
    • Repeated Groin Hernia
    • Recurring Hernia in Groin

    ICD-10 Codes:

    • K4090: Unilateral inguinal hernia, without obstruction or gangrene, not specified as recurrent
    • K429: Umbilical hernia without obstruction or gangrene
    • K432: Incisional hernia without obstruction or gangrene
    • K439: Ventral hernia without obstruction or gangrene
    • K4091: Unilateral inguinal hernia, without obstruction or gangrene, recurrent

    Also known as:

    • Gallstones
    • Cholelithiasis
    • Gallbladder stones
    • Biliary calculi

    ICD-10 Codes:

    • K8020: Calculus of gallbladder without cholecystitis without obstruction

    Also known as:

    • Gallstones with Chronic Gallbladder Inflammation
    • Gallbladder Disease
    • Gallstones with Acute and Chronic Gallbladder Inflammation
    • Bile Duct Disease
    • Gallstones
    • Chronic cholecystitis with gallstones
    • Long-term gallbladder inflammation
    • Gallbladder problems
    • Biliary tract disease
    • Mixed cholecystitis with gallstones
    • Acute and chronic gallbladder attack

    ICD-10 Codes:

    • K8010: Calculus of gallbladder with chronic cholecystitis without obstruction
    • K828: Other specified diseases of gallbladder
    • K8012: Calculus of gallbladder with acute and chronic cholecystitis without obstruction

    Also known as:

    • Bilateral Inguinal Hernia
    • Hernia
    • Inguinal Hernia
    • Double Groin Hernia
    • Hernia in Both Groins
    • Non-obstructed Inguinal Hernia

    ICD-10 Codes:

    • K4020: Bilateral inguinal hernia, without obstruction or gangrene, not specified as recurrent

    Also known as:

    • Trunk Lump or Swelling
    • Neck Lump or Swelling
    • Body Mass
    • Torso Lump
    • Trunk Nodule
    • Neck Mass
    • Bump on Neck
    • Neck Nodule

    ICD-10 Codes:

    • R222: Localized swelling, mass and lump, trunk
    • R221: Localized swelling, mass and lump, neck

    Also known as:

    • Right Lower Abdominal Pain
    • Pain in Lower Left Abdomen
    • Pelvic Pain
    • Pain in lower right belly
    • RLQ pain
    • Right-sided lower abdominal discomfort
    • Left lower quadrant pain
    • Pain in left side of belly
    • Left side abdominal discomfort

    ICD-10 Codes:

    • R1031: Right lower quadrant pain
    • R1032: Left lower quadrant pain

    Also known as:

    • Benign Lipoma of Trunk
    • Benign Lipoma of Left Arm
    • Benign Tumor
    • Non-cancerous fatty lump on body
    • Trunk lipoma
    • Body fatty tumor
    • Non-cancerous fatty lump on left arm
    • Left arm lipoma
    • Left arm fatty tumor

    ICD-10 Codes:

    • D171: Benign lipomatous neoplasm of skin and subcutaneous tissue of trunk
    • D1722: Benign lipomatous neoplasm of skin and subcutaneous tissue of left arm

    Also known as:

    • Epidermal Cyst
    • Sebaceous Cyst
    • Skin Condition
    • Keratin Cyst
    • Epidermoid Cyst
    • Skin Lump

    ICD-10 Codes:

    • L720: Epidermal cyst
    • L723: Sebaceous cyst

    Also known as:

    • Lipoma of the Skin or Under the Skin on the Right Arm
    • Benign Tumor
    • Fatty tumor on right arm
    • Right arm subcutaneous lipoma
    • Benign fatty growth on right arm
    • Right arm lipoma

    ICD-10 Codes:

    • D1721: Benign lipomatous neoplasm of skin and subcutaneous tissue of right arm

    Also known as:

    • Other Abdominal or Pelvic Mass
    • Unspecified Abdominal Lump
    • Pelvic Swelling
    • Internal Abdominal Mass

    ICD-10 Codes:

    • R1909: Other intra-abdominal and pelvic swelling, mass and lump

    Which procedures does Dr. Tsushima perform as a General Surgeon - Hand Surgery Specialist?

    As a General Surgeon - Hand Surgery Specialist, procedures performed by a Dr. Gregory Tsushima may include:

    For detailed information, please contact Dr. Tsushima's office.

    Does Dr. Tsushima accept my insurance?

    Dr. Tsushima accepts most major insurance plans. Important: Please call our office at (310) 967-1744 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Tsushima accept in Los Angeles, CA?

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

    Top Insurances

    • Alignment Health Plan

    • All Other Third Party

    • Blue Shield of California

    • Cedars-Sinai Medical Center

    • Centene

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Medicare

    • Other Health Care Provider

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Tsushima's office located?

    Dr. Gregory Tsushima's Primary Practice

    8635 W 3rd St Ste 465W

    Los Angeles, CA 90048

    (310) 967-1744

    Get Directions

    Dr. Gregory Tsushima's Practice 2

    8723 Alden Dr Ste 260

    Los Angeles, CA 90048

    Get Directions

    Dr. Gregory Tsushima's Practice 3

    4140 W 190th St

    Torrance, CA 90504

    (310) 967-1884

    Get Directions

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

    Dr. Tsushima's National Provider Identifier (NPI) number is 1033122254.

    What common questions do patients ask about Dr. Tsushima?

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

    What is Dr. Gregory Tsushima's specialty?

    Dr. Tsushima is a General Surgeon - Hand Surgery Specialist near Los Angeles, CA. A surgeon specializing in the medical, surgical, and rehabilitative management of the upper extremity focuses on the investigation, preservation, and restoration of structures that directly impact the form and function of the hand and wrist. Contact Dr. Tsushima to book an appointment today.

    Is this Dr. Gregory Tsushima affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Tsushima is affiliated with Cedars-Sinai 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 General Surgeon - Hand Surgery Specialist?

    Explore General Surgeon - Hand Surgery Specialist 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 Gregory Tsushima accepting new patients in Los Angeles, CA?

    Yes, Dr. Gregory Tsushima is accepting new patients at this time.

    Does Dr. Gregory Tsushima offer online booking?

    Please contact Dr. Tsushima's office at (310) 967-1744 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Gregory Tsushima?

    Please contact Dr. Tsushima's office at (310) 967-1744 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Gregory Tsushima have?

    Dr. Gregory Tsushima is certified by the American Board of Surgery.

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