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Dr. Lennart Tan, MD

Dr. Lennart Tan, MD

Spokane Valley, WA

21 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Tan, Anatomic Pathologist & Clinical Pathologist in Spokane Valley, WA?

    Dr. Lennart Tan, MD is an Anatomic Pathologist & Clinical Pathologist, who primarily practices in Spokane Valley, WA with 2 additional practice locations. He has been practicing for over 21 years and is board certified by the American Board of Pathology. Dr. Tan graduated from Indiana University School of Medicine and completed his residency at Univ Of Mi Hosps & Hlth Ctrs, Anatomic And Clinical Pathology. Dr. Tan is fluent in English, and is currently seeing new patients. Dr. Tan’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Tan’s office at (509) 892-2701.

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

    • Residency: Univ Of Mi Hosps & Hlth Ctrs, Anatomic And Clinical Pathology

    • Medical School: Indiana University School of Medicine

    Is Dr. Tan board certified in Anatomic Pathologist & Clinical Pathologist?

    Yes, Dr. Lennart Tan, MD is board certified by the American Board of Pathology

    What languages does Dr. Tan speak?

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

    • English

    What conditions does Dr. Tan treat?

    As a Anatomic Pathologist & Clinical Pathologist, Dr. Tan 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. Tan. 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:

    • Benign Ascending Colon Polyp
    • Benign Sigmoid Colon Polyp
    • Benign Transverse Colon Polyp
    • Benign Tumor
    • Colonic Polyps
    • Colon Polyps
    • Non-cancerous ascending colon growth
    • Ascending colon adenoma
    • Ascending colon benign tumor
    • Non-cancerous sigmoid colon growth
    • Sigmoid colon adenoma
    • Sigmoid colon benign tumor
    • Non-cancerous transverse colon growth
    • Transverse colon adenoma
    • Transverse colon benign tumor

    ICD-10 Codes:

    • D122: Benign neoplasm of ascending colon
    • D125: Benign neoplasm of sigmoid colon
    • D123: Benign neoplasm of transverse colon

    Also known as:

    • Cervical Inflammation
    • Cervical Disorder
    • Cervix Disorder
    • Cervicitis
    • Inflamed cervix
    • Cervical infection
    • Cervix Problem
    • Cervical Condition
    • Non-inflammatory Cervical Disorder

    ICD-10 Codes:

    • N72: Inflammatory disease of cervix uteri
    • N889: Noninflammatory disorder of cervix uteri, unspecified

    Also known as:

    • Noninflammatory Uterine Disorder
    • Other Uterine Disorder
    • Uterine Disease
    • Uterine Problems
    • Womb Condition
    • Non-inflammatory Uterine Conditions
    • Uterine Health Issues

    ICD-10 Codes:

    • N859: Noninflammatory disorder of uterus, unspecified
    • N858: Other specified noninflammatory disorders of uterus

    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

    Also known as:

    • Chronic Stomach Inflammation
    • Stomach Disorder
    • Gastritis & Gastropathy
    • Chronic gastritis
    • Long-term stomach inflammation
    • Persistent stomach lining inflammation

    ICD-10 Codes:

    • K2950: Unspecified chronic gastritis without bleeding

    Also known as:

    • Single Nontoxic Thyroid Nodule
    • Thyroid Disease
    • Benign Thyroid Nodule
    • Solitary Thyroid Nodule

    ICD-10 Codes:

    • E041: Nontoxic single thyroid nodule

    Also known as:

    • Acute Appendicitis
    • Appendicitis
    • Inflamed Appendix
    • Sudden Appendix Inflammation
    • Appendicitis Attack

    ICD-10 Codes:

    • K3580: Unspecified acute appendicitis

    Also known as:

    • Pleural Effusion
    • Pleural Disorder
    • Fluid in lungs
    • Water on the lung
    • Fluid around lungs

    ICD-10 Codes:

    • J90: Pleural effusion, not elsewhere classified

    Also known as:

    • Estrogen Receptor Positive (ER+) Status
    • Breast Cancer
    • ER Positive Breast Cancer
    • Hormone-Sensitive Breast Cancer
    • Estrogen-Driven Cancer

    ICD-10 Codes:

    • Z170: Estrogen receptor positive status [ER+]

    Also known as:

    • Abnormal Uterine and Vaginal Bleeding
    • Vaginal Bleeding
    • Unusual Uterine Bleeding
    • Abnormal Vaginal Discharge
    • AUB
    • Irregular Genital Bleeding

    ICD-10 Codes:

    • N939: Abnormal uterine and vaginal bleeding, unspecified

    Also known as:

    • Cervical Polyp
    • Cervix Disorder
    • Polyp on Cervix
    • Uterine Cervix Polyp
    • Cervical Growth

    ICD-10 Codes:

    • N841: Polyp of cervix uteri

    Also known as:

    • Nontoxic Multinodular Goiter
    • Thyroid Disease
    • Multinodular Goiter
    • Lumpy Enlarged Thyroid

    ICD-10 Codes:

    • E042: Nontoxic multinodular goiter

    Also known as:

    • Enlarged Tonsils
    • Tonsil hypertrophy
    • Swollen tonsils
    • Big tonsils

    ICD-10 Codes:

    • J351: Hypertrophy of tonsils

    Also known as:

    • Colon Polyps
    • Colonic Polyps
    • Colorectal polyps
    • Bowel polyps
    • Intestinal polyps

    ICD-10 Codes:

    • K635: Polyp of colon

    Also known as:

    • Benign Breast Lump
    • Benign Tumor
    • Breast Disease
    • Non-cancerous breast mass
    • Breast fibroadenoma
    • Benign breast disease

    ICD-10 Codes:

    • D241: Benign neoplasm of right breast

    Also known as:

    • 40 Weeks Pregnant
    • Pregnancy
    • Gestation at 40 weeks
    • 40th week of pregnancy
    • Due date

    ICD-10 Codes:

    • Z3A40: 40 weeks gestation of pregnancy

    Does Dr. Tan accept my insurance?

    Dr. Tan accepts most major insurance plans. Important: Please call our office at (509) 892-2701 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Tan accept in Spokane Valley, WA?

    Dr. Tan in Spokane Valley, WA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other PACE

    • Cambia (Regence)

    • CVS Health (formerly Aetna)

    • Kaiser Permanente

    • Medicare

    • Molina

    • Other Health Care Provider

    • Other TPA

    • Premera Blue Cross

    • Premier

    View All Insurances

    Where is Dr. Tan's office located?

    Dr. Lennart Tan's Primary Practice

    13103 E Mansfield Ave

    Spokane Valley, WA 99216

    (509) 892-2701

    Get Directions

    Dr. Lennart Tan's Practice 2

    1280 116th Ave NE Ste 210

    Bellevue, WA 98004

    Get Directions

    Dr. Lennart Tan's Practice 3

    2003 Kootenai Health Way

    Coeur D Alene, ID 83814

    Get Directions

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

    Dr. Tan's National Provider Identifier (NPI) number is 1982668364.

    What common questions do patients ask about Dr. Tan?

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

    What is Dr. Lennart Tan's specialty?

    Dr. Tan is a Anatomic Pathologist & Clinical Pathologist near Spokane Valley, WA. 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. Contact Dr. Tan to book an appointment today.

    Is this Dr. Lennart Tan affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Tan is affiliated with Overlake Hospital 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 Anatomic Pathologist & Clinical Pathologist?

    Explore Anatomic Pathologist & Clinical Pathologist 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 Lennart Tan accepting new patients in Spokane Valley, WA?

    Yes, Dr. Lennart Tan is accepting new patients at this time.

    Does Dr. Lennart Tan offer online booking?

    Please contact Dr. Tan's office at (509) 892-2701 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Lennart Tan?

    Please contact Dr. Tan's office at (509) 892-2701 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Lennart Tan have?

    Dr. Lennart Tan is certified by the American Board of Pathology.

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