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Dr. John Williamson, MD

Louisville, KY

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Williamson, Anatomic Pathologist & Clinical Pathologist in Louisville, KY?

    Dr. John Williamson, MD is an Anatomic Pathologist & Clinical Pathologist, who primarily practices in Louisville, KY with 1 additional practice location. He is board certified by the American Board of Pathology. Dr. Williamson graduated from Virginia Commonwealth University, School of Medicine, Richmond and completed his residency at Univ Louisville Sch Of Med, Cytopathology; U Tx-M D Anderson Cancer C, Selective Pathology; E Carolina Univ Sch Of Med, Anatomic And Clinical Pathology. Dr. Williamson is fluent in English, and is currently seeing new patients. Dr. Williamson’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Williamson’s office at (502) 897-9594.

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

    • Residency: Univ Louisville Sch Of Med, Cytopathology; U Tx-M D Anderson Cancer C, Selective Pathology; E Carolina Univ Sch Of Med, Anatomic And Clinical Pathology | Vidant Medical Center/East Carolina University Program

    • Medical School: VA Commonwealth University School Of Medicine | Virginia Commonwealth University, School of Medicine, Richmond

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

    Yes, Dr. John Williamson, MD is board certified by the American Board of Pathology

    What languages does Dr. Williamson speak?

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

    • English

    What conditions does Dr. Williamson treat?

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

    • Routine Gynecological Exam (Normal Findings)
    • Women's Health Checkup
    • Women's checkup, all clear
    • Pelvic exam, normal results
    • OB/GYN visit, no issues

    ICD-10 Codes:

    • Z01419: Encounter for gynecological examination (general) (routine) without abnormal findings

    Also known as:

    • Cervical Cancer Screening
    • HPV and Pap Test Results
    • Pap Test
    • HPV Test
    • Cervical Smear
    • Early Cervical Cancer Detection

    ICD-10 Codes:

    • Z124: Encounter for screening for malignant neoplasm of cervix

    Also known as:

    • Benign Transverse Colon Polyp
    • Benign Ascending Colon Polyp
    • Benign Cecum Polyp
    • Benign Colon Polyp
    • Benign Tumor
    • Colonic Polyps
    • Colon Polyps
    • Colonic Disease
    • Non-cancerous transverse colon growth
    • Transverse colon adenoma
    • Transverse colon benign tumor
    • Non-cancerous ascending colon growth
    • Ascending colon adenoma
    • Ascending colon benign tumor
    • Non-cancerous cecum growth
    • Cecal adenoma
    • Cecum benign tumor
    • Non-cancerous colon growth
    • Colon adenoma
    • Benign colon tumor

    ICD-10 Codes:

    • D123: Benign neoplasm of transverse colon
    • D122: Benign neoplasm of ascending colon
    • D120: Benign neoplasm of cecum
    • D126: Benign neoplasm of colon, unspecified

    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:

    • Gallstones with Chronic Gallbladder Inflammation
    • Chronic Gallbladder Inflammation
    • Bile Duct Disease
    • Gallstones
    • Gallbladder Disease
    • Chronic cholecystitis with gallstones
    • Long-term gallbladder inflammation
    • Long-term Gallbladder Inflammation
    • Chronic Cholecystitis
    • Ongoing Gallbladder Issues

    ICD-10 Codes:

    • K8010: Calculus of gallbladder with chronic cholecystitis without obstruction
    • K811: Chronic cholecystitis

    Also known as:

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

    ICD-10 Codes:

    • K635: Polyp of colon

    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:

    • 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:

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

    ICD-10 Codes:

    • L720: Epidermal cyst

    Also known as:

    • Gangrene
    • Tissue Death
    • Necrosis
    • Dead Tissue

    ICD-10 Codes:

    • I96: Gangrene, not elsewhere classified

    Also known as:

    • Kidney Stones
    • Renal Calculi
    • Nephrolithiasis
    • Kidney Calculi

    ICD-10 Codes:

    • N200: Calculus of kidney

    Also known as:

    • Fluid in Abdomen
    • Liver Disease
    • Ascites
    • Abdominal fluid buildup
    • Peritoneal fluid

    ICD-10 Codes:

    • R188: Other ascites

    Also known as:

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

    ICD-10 Codes:

    • K3580: Unspecified acute appendicitis

    Also known as:

    • Other Abnormal Spinal Fluid Findings
    • Unusual CSF test results
    • Irregular spinal fluid findings

    ICD-10 Codes:

    • R838: Other abnormal findings in cerebrospinal fluid

    Also known as:

    • Other Intestinal Condition
    • Colonic Disease
    • Small Intestine Disorder
    • Bowel Conditions
    • Gut Problems
    • Digestive Issues

    ICD-10 Codes:

    • K6389: Other specified diseases of intestine

    Also known as:

    • Atypical Cells on Pap Test (ASC-US)
    • Cervical Cancer Screening
    • ASC-US Pap smear
    • Uncertain abnormal cervical cells
    • Mildly abnormal Pap test

    ICD-10 Codes:

    • R87610: Atypical squamous cells of undetermined significance on cytologic smear of cervix (ASC-US)

    Does Dr. Williamson accept my insurance?

    Dr. Williamson accepts most major insurance plans. Important: Please call our office at (502) 897-9594 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Williamson accept in Louisville, KY?

    Dr. Williamson in Louisville, KY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • CareSource

    • Centene

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Express Scripts

    • Humana

    • Medicare

    • Passport Health Plan

    • State of Kentucky

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Williamson's office located?

    Dr. John Williamson's Primary Practice

    200 E Chestnut St

    Louisville, KY 40202

    (502) 897-9594

    Get Directions

    Dr. John Williamson's Practice 2

    1 Audubon Plaza Dr

    Louisville, KY 40217

    Get Directions

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

    Dr. Williamson's National Provider Identifier (NPI) number is 1154324598.

    What common questions do patients ask about Dr. Williamson?

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

    What is Dr. John Williamson's specialty?

    Dr. Williamson is a Anatomic Pathologist & Clinical Pathologist near Louisville, KY. 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. Williamson to book an appointment today.

    Is this Dr. John Williamson affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Williamson is affiliated with Norton Brownsboro Hospital 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 John Williamson accepting new patients in Louisville, KY?

    Yes, Dr. John Williamson is accepting new patients at this time.

    Does Dr. John Williamson offer online booking?

    Please contact Dr. Williamson's office at (502) 897-9594 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with John Williamson?

    Please contact Dr. Williamson's office at (502) 897-9594 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. John Williamson have?

    Dr. John Williamson is certified by the American Board of Pathology.

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