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Dr. John Lacy, MD

Laguna Hills, CA

Accepting patients

    Who is Dr. Lacy, Anatomic Pathologist & Clinical Pathologist in Laguna Hills, CA?

    Dr. John Lacy, MD is an Anatomic Pathologist & Clinical Pathologist, who primarily practices in Laguna Hills, CA. He is board certified by the American Board of Pathology. Dr. Lacy completed his residency at L A Co-Usc Med Ctr, Hematology-Pathology; Barnes-Jewish Hosp-S Campus, Anatomic And Clinical Pathology. Dr. Lacy is fluent in English, and is currently seeing new patients. Dr. Lacy’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Lacy’s office at (949) 452-3050.

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

    • Residency: L A Co-Usc Med Ctr, Hematology-Pathology; Barnes-Jewish Hosp-S Campus, Anatomic And Clinical Pathology | Barnes Jewish Hospital S Campus

    • Medical School: Washington University School of Medicine, St. Louis | Washington Center / School of Medicine

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

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

    What languages does Dr. Lacy speak?

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

    • English

    What conditions does Dr. Lacy treat?

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

    • Special Medical Examination
    • Specific health check
    • Detailed medical assessment
    • Special health screening

    ICD-10 Codes:

    • Z0189: Encounter for other specified special examinations

    Also known as:

    • Therapeutic Drug Monitoring
    • Drug level testing
    • Medication monitoring
    • Therapeutic drug management

    ICD-10 Codes:

    • Z5181: Encounter for therapeutic drug level monitoring

    Also known as:

    • COVID-19 Testing
    • Coronavirus Test
    • SARS-CoV-2 Test
    • COVID Test

    ICD-10 Codes:

    • Z1152: Encounter for screening for COVID-19

    Also known as:

    • Skin Tumor of Uncertain Behavior
    • Skin Condition
    • Skin Neoplasm
    • Skin Growth
    • Uncertain Skin Lesion

    ICD-10 Codes:

    • D485: Neoplasm of uncertain behavior of skin

    Also known as:

    • Schizophrenia
    • Psychotic disorder
    • Thought disorder
    • Mental illness with psychosis

    ICD-10 Codes:

    • F209: Schizophrenia, unspecified

    Also known as:

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

    ICD-10 Codes:

    • K635: Polyp of colon

    Also known as:

    • Colon Cancer Screening
    • Health Screening
    • Colorectal Cancer Screening (PDQ®)
    • Screening Tests to Detect Colorectal Cancer and Polyps
    • Tests to Detect Colorectal Cancer and Polyps
    • Colorectal Cancer Screening
    • Colonoscopy Screening
    • Bowel Cancer Screening

    ICD-10 Codes:

    • Z1211: Encounter for screening for malignant neoplasm of colon

    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:

    • Abdominal Pain
    • Stomach Ache
    • Belly Pain
    • Stomach Pain

    ICD-10 Codes:

    • R109: Unspecified abdominal pain

    Also known as:

    • High-Risk HPV Detected in Cervix
    • HPV
    • HPV and Pap Test Results
    • Positive High-Risk Cervical HPV Test
    • High-Risk Human Papillomavirus of Cervix
    • Cervical HPV Positive

    ICD-10 Codes:

    • R87810: Cervical high risk human papillomavirus (HPV) DNA test positive

    Also known as:

    • Bipolar Disorder
    • Manic depression
    • Bipolar illness
    • Mood disorder

    ICD-10 Codes:

    • F319: Bipolar disorder, unspecified

    Also known as:

    • Painful Urination
    • Urine and Urination
    • Dysuria
    • Burning when peeing
    • Stinging during urination

    ICD-10 Codes:

    • R300: Dysuria

    Also known as:

    • Postmenopausal Bleeding
    • Menopause
    • Vaginal Bleeding
    • Bleeding After Menopause
    • Vaginal Bleeding in Menopause

    ICD-10 Codes:

    • N950: Postmenopausal bleeding

    Does Dr. Lacy accept my insurance?

    Dr. Lacy accepts most major insurance plans. Important: Please call our office at (949) 452-3050 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Lacy accept in Laguna Hills, CA?

    Dr. Lacy in Laguna Hills, 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

    • Express Scripts

    • Health Plan of San Joaquin

    • Humana

    • Medicare

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Lacy's office located?

    Dr. John Lacy's Primary Practice

    24451 Health Center Dr

    Laguna Hills, CA 92653

    (949) 452-3050

    Get Directions

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

    Dr. Lacy's National Provider Identifier (NPI) number is 1093758708.

    What common questions do patients ask about Dr. Lacy?

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

    What is Dr. John Lacy's specialty?

    Dr. Lacy is a Anatomic Pathologist & Clinical Pathologist near Laguna Hills, CA. 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. Lacy to book an appointment today.

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

    No, Lacy is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Kaiser Permanente - San Rafael 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 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 Lacy accepting new patients in Laguna Hills, CA?

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

    Does Dr. John Lacy offer online booking?

    Please contact Dr. Lacy's office at (949) 452-3050 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with John Lacy?

    Please contact Dr. Lacy's office at (949) 452-3050 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. John Lacy have?

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

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