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Dr. Mark Haas, MD

Anatomic Pathologist & Clinical Pathologist

Los Angeles, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Haas, Anatomic Pathologist & Clinical Pathologist in Los Angeles, CA?

    Dr. Mark Haas, MD is an Anatomic Pathologist & Clinical Pathologist, who primarily practices in Los Angeles, CA with 2 additional practice locations. He is board certified. Dr. Haas graduated from Duke University School of Medicine and completed his residency at Umdnj-New Jersey Med Sch, Internal Medicine; Yale New Haven Chldn Ctr, Anatomic And Clinical Pathology. Dr. Haas is fluent in English, and is currently seeing new patients. Dr. Haas’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Haas’s office at (818) 338-8103.

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

    • Residency: Umdnj-New Jersey Med Sch, Internal Medicine; Yale New Haven Chldn Ctr, Anatomic And Clinical Pathology

    • Medical School: Duke University School of Medicine

    Is Dr. Haas board certified as an Anatomic Pathologist & Clinical Pathologist?

    Yes, Dr. Mark Haas, MD is board certified by the American Board of Pathology

    What languages does Dr. Haas speak?

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

    • English

    What conditions does an Anatomic Pathologist & Clinical Pathologist like Dr. Haas typically treat?

    As an Anatomic Pathologist & Clinical Pathologist, Dr. Haas 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. Haas. 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:

    • Kidney Artery Hardening
    • Atherosclerosis
    • Renal Artery Stenosis
    • Renal artery atherosclerosis
    • Hardening of kidney arteries
    • Renal artery disease

    ICD-10 Codes:

    • I701: Atherosclerosis of renal artery

    Also known as:

    • Chronic Kidney Disease from High Blood Pressure
    • Chronic Kidney Disease
    • High Blood Pressure
    • Hypertensive Chronic Kidney Disease
    • High Blood Pressure Kidney Disease
    • Hypertension-Related Kidney Disease

    ICD-10 Codes:

    • I129: Hypertensive chronic kidney disease with stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease

    Also known as:

    • Type 2 Diabetes with Kidney Disease
    • Diabetes Type 2
    • Diabetic Kidney Problems
    • Type 2 diabetes
    • Diabetic Nephropathy
    • Kidney Damage from Type 2 Diabetes
    • Type 2 Diabetes Kidney Complications

    ICD-10 Codes:

    • E1121: Type 2 diabetes mellitus with diabetic nephropathy

    Also known as:

    • Other Diabetes with Kidney Disease
    • Diabetes
    • Diabetic Kidney Problems
    • Diabetic Kidney Disease
    • Diabetic Nephropathy
    • Kidney Damage from Diabetes

    ICD-10 Codes:

    • E1321: Other specified diabetes mellitus with diabetic nephropathy

    Also known as:

    • Acute Kidney Failure
    • Kidney Failure
    • Acute Renal Failure
    • Sudden Kidney Failure

    ICD-10 Codes:

    • N179: Acute kidney failure, unspecified

    Also known as:

    • Kidney Transplant Rejection
    • Kidney Transplantation
    • Kidney Transplant
    • Renal Transplant Rejection
    • Kidney Graft Rejection
    • Transplant Organ Rejection

    ICD-10 Codes:

    • T8611: Kidney transplant rejection

    Also known as:

    • Lupus kidney disease
    • Kidney Disease
    • Lupus
    • Lupus nephritis
    • Kidney inflammation from lupus
    • Glomerulonephritis in SLE

    ICD-10 Codes:

    • M3214: Glomerular disease in systemic lupus erythematosus

    What procedures does an Anatomic Pathologist & Clinical Pathologist like Dr. Haas typically perform?

    As an Anatomic Pathologist & Clinical Pathologist, procedures performed by Dr. Mark Haas may include:

    Please contact Dr. Haas' office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.

    Does Dr. Haas accept my insurance?

    Dr. Haas accepts most major insurance plans. Important: Please call our office at (818) 338-8103 before your appointment to verify that your specific plan and network are accepted.

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

    Dr. Haas 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 Commercial

    • Centene Corporation

    • City of Los Angeles

    • Heritage Health

    • Humana

    • Kaiser Permanente

    • Kern Health Systems

    • OptumRx Administered Payer

    • State of California

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Haas' office located?

    Dr. Mark Haas' Primary Practice

    8635 W 3rd St Ste 465W

    Los Angeles, CA 90048

    (818) 338-8103

    Get Directions

    Dr. Mark Haas' Practice 2

    8723 Alden Dr Ste 260

    Los Angeles, CA 90048

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    Dr. Mark Haas' Practice 3

    8700 Beverly Blvd

    West Hollywood, CA 90048

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

    Dr. Haas's National Provider Identifier (NPI) number is 1750330478.

    What common questions do patients ask about Dr. Haas?

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

    What is Dr. Mark Haas's specialty?

    Dr. Haas is an Anatomic Pathologist & Clinical Pathologist near Los Angeles, CA.

    What does an Anatomic Pathologist & Clinical Pathologist do?

    A pathologist focuses on the causes and nature of diseases, contributing to diagnosis, prognosis, and treatment by applying knowledge from biological, chemical, and physical sciences in the laboratory. They utilize microscopic examinations of tissue specimens, cells, and body fluids, along with clinical laboratory tests on fluids and secretions, to diagnose, exclude, or monitor diseases.

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

    Yes, Dr. Haas is affiliated with Cedars-Sinai Medical Center, Adventist Health White Memorial, Dignity Health - California Hospital Medical Center, Torrance Memorial Medical Center, Huntington Hospital (pasadena, Ca), Pih Health Whittier Hospital 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 an Anatomic Pathologist & Clinical Pathologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Anatomic Pathologist & Clinical Pathologist. 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. Mark Haas accepting new patients in Los Angeles, CA?

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

    Does Dr. Mark Haas offer online booking?

    Please contact Dr. Haas' office at (818) 338-8103 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Mark Haas?

    Please contact Dr. Haas' office at (818) 338-8103 to schedule an appointment.

    Where is Dr. Haas' office located?

    Dr. Haas' offices are located in Los Angeles, CA and West Hollywood, CA.

    Which board certifications does Dr. Mark Haas have?

    Dr. Mark Haas is certified by the American Board of Pathology.