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Dr. Mark Lassoff, MD

Los Angeles, CA

Accepting patients

    Who is Dr. Lassoff, Urologist in Los Angeles, CA?

    Dr. Mark Lassoff, MD is an Urologist, who primarily practices in Los Angeles, CA with 1 additional practice location. He is board certified. Dr. Lassoff is fluent in English, and is currently seeing new patients. Dr. Lassoff’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Lassoff’s office.

    What languages does Dr. Lassoff speak?

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

    • English

    What conditions does Dr. Lassoff treat?

    As a Urologist, Dr. Lassoff 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. Lassoff. 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:

    • Kidney Stones
    • Ureter Stone
    • History of Kidney Stones
    • Kidney Swelling from Kidney Stones
    • Kidney and Ureter Stones
    • Ureteral Disorder
    • Kidney Disease
    • Renal Calculi
    • Nephrolithiasis
    • Kidney Calculi
    • Ureteral Calculus
    • Past kidney stones
    • Previous urinary stones
    • History of renal calculi
    • Hydronephrosis due to Stones
    • Kidney Stone Obstruction
    • Ureteral Stone Blockage
    • Renal and Ureteral Calculi

    ICD-10 Codes:

    • N200: Calculus of kidney
    • N201: Calculus of ureter
    • Z87442: Personal history of urinary calculi
    • N132: Hydronephrosis with renal and ureteral calculous obstruction
    • N202: Calculus of kidney with calculus of ureter

    Also known as:

    • Enlarged Prostate with Urinary Symptoms
    • Enlarged Prostate (BPH)
    • Enlarged Prostate (Benign Prostatic Hyperplasia)
    • BPH with LUTS
    • Prostate enlargement with urinary issues
    • Benign prostatic hyperplasia with urinary symptoms

    ICD-10 Codes:

    • N401: Benign prostatic hyperplasia with lower urinary tract symptoms

    Also known as:

    • Visible Blood in Urine
    • Microscopic Blood in Urine
    • Blood in Urine
    • Urine and Urination
    • Hematuria (Blood in the Urine)
    • Gross hematuria
    • Macroscopic hematuria
    • Bloody pee
    • Microscopic hematuria
    • Hidden blood in urine
    • Invisible blood in pee
    • Hematuria
    • Bloody urine
    • Red urine

    ICD-10 Codes:

    • R310: Gross hematuria
    • R3129: Other microscopic hematuria
    • R319: Hematuria, unspecified

    Also known as:

    • History of Urinary Tract Infection
    • Urinary Tract Infection
    • Past UTI
    • Previous Bladder Infection
    • History of Kidney Infection
    • UTI
    • Bladder infection
    • Kidney infection
    • Urine infection

    ICD-10 Codes:

    • Z87440: Personal history of urinary (tract) infections
    • N390: Urinary tract infection, site not specified

    Also known as:

    • Elevated PSA Level
    • Prostate Cancer Screening
    • Prostate Disease
    • Prostate-Specific Antigen (PSA) Test
    • Prostate Problems
    • High Prostate Specific Antigen
    • Abnormal PSA Test
    • Increased PSA

    ICD-10 Codes:

    • R9720: Elevated prostate specific antigen [PSA]

    Also known as:

    • Urinary and Genital Symptoms
    • Urine and Urination
    • Genitourinary signs
    • Urogenital symptoms
    • Reproductive and urinary issues

    ICD-10 Codes:

    • R399: Unspecified symptoms and signs involving the genitourinary system

    Also known as:

    • Prostate Cancer
    • Prostate Cancer Treatment (PDQ®)
    • Prostatic Carcinoma
    • Prostate Gland Cancer
    • Malignant Prostate Tumor

    ICD-10 Codes:

    • C61: Malignant neoplasm of prostate

    Also known as:

    • Genitourinary System Surgery Aftercare
    • After Surgery
    • Post-urinary tract surgery care
    • Reproductive organ surgery aftercare
    • Kidney surgery recovery

    ICD-10 Codes:

    • Z48816: Encounter for surgical aftercare following surgery on the genitourinary system

    Also known as:

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

    ICD-10 Codes:

    • Z98890: Other specified postprocedural states

    Also known as:

    • Urogenital Implants
    • Urinary Tract Implants
    • Reproductive Organ Implants
    • Genitourinary Devices

    ICD-10 Codes:

    • Z960: Presence of urogenital implants

    Also known as:

    • Phimosis
    • Penis Disorder
    • Tight foreskin
    • Foreskin constriction
    • Retracted foreskin problems

    ICD-10 Codes:

    • N471: Phimosis

    Also known as:

    • Bladder Stones
    • Bladder Disease
    • Vesical Calculi
    • Bladder Calculi

    ICD-10 Codes:

    • N210: Calculus in bladder

    Also known as:

    • Hydrocele
    • Testicular Disorder
    • Fluid in scrotum
    • Scrotal swelling
    • Water on the testicle

    ICD-10 Codes:

    • N433: Hydrocele, unspecified

    Does Dr. Lassoff accept my insurance?

    Dr. Lassoff accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.

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

    Dr. Lassoff in Los Angeles, 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

    • AllCare Health Plan

    • CalOptima

    • Centene

    • Elevance Health Inc. (formerly Anthem)

    • Heritage Health

    • Kaiser Permanente

    • Medicare

    • Preferred IPA

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Lassoff's office located?

    Dr. Mark Lassoff's Primary Practice

    4900 W Sunset Blvd

    Los Angeles, CA 90027

    Get Directions

    Dr. Mark Lassoff's Practice 2

    1200 N State St Ste 5900

    Los Angeles, CA 90089

    Get Directions

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

    Dr. Lassoff's National Provider Identifier (NPI) number is 1760633549.

    What common questions do patients ask about Dr. Lassoff?

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

    What is Dr. Mark Lassoff's specialty?

    Dr. Lassoff is a Urologist near Los Angeles, CA. A urologist is a healthcare professional with specialization in managing both benign and malignant medical and surgical disorders of the genitourinary system and adrenal glands. They possess extensive knowledge and skills in endoscopic, percutaneous, and open surgical techniques for addressing congenital and acquired conditions of the urinary and reproductive systems, as well as their associated structures. Contact Dr. Lassoff to book an appointment today.

    Is this Dr. Mark Lassoff affiliated with a ranked Castle Connolly Top Hospital?

    No, Lassoff is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Los Angeles Medical Center. Castle Connolly Top Hospitals 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 Urologist?

    Explore Urologist 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 Mark Lassoff accepting new patients in Los Angeles, CA?

    Yes, Dr. Mark Lassoff is accepting new patients at this time.

    Does Dr. Mark Lassoff offer online booking?

    Please contact Dr. Lassoff's office for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Mark Lassoff?

    Please contact Dr. Lassoff's office for information regarding telehealth appointment availability or for scheduling assistance.

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