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Dr. Michelle Oneil, DO

Claremont, CA

Accepting patients

    Who is Dr. Oneil, Family Medicine Specialist in Claremont, CA?

    Dr. Michelle Oneil, DO is a Family Medicine Specialist, who primarily practices in Claremont, CA with 2 additional practice locations. She is board certified. Dr. Oneil is fluent in English and Spanish, and is currently seeing new patients. Dr. Oneil’s practice accepts Cigna, Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Oneil’s office at (909) 285-2098.

    What languages does Dr. Oneil speak?

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

    • English

    • Spanish

    What conditions does Dr. Oneil treat?

    As a Family Medicine Specialist, Dr. Oneil 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. Oneil. 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:

    • Depression Screening
    • Other Mental Health Screening
    • Depression
    • Health Screening
    • Mental Health Screening
    • Depression Test
    • Mental Health Check for Depression
    • Mood Disorder Screening
    • Behavioral Disorder Screening
    • Psychological Evaluation
    • Mental Wellness Check

    ICD-10 Codes:

    • Z1331: Encounter for screening for depression
    • Z1339: Encounter for screening examination for other mental health and behavioral disorders

    Also known as:

    • High Blood Pressure
    • Hypertension
    • Primary Hypertension
    • Essential Hypertension

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Type 2 Diabetes
    • Type 2 Diabetes with High Blood Sugar
    • Diabetes Type 2
    • Type 2 diabetes
    • Diabetes Complicationss
    • Hyperglycemia
    • Diabetes Mellitus Type 2
    • Adult-Onset Diabetes
    • Non-Insulin Dependent Diabetes
    • Diabetes Mellitus Complications
    • Diabetes Related Health Problems
    • Advanced Diabetes
    • Diabetic Hyperglycemia
    • High Blood Glucose
    • High Sugar Levels

    ICD-10 Codes:

    • E119: Type 2 diabetes mellitus without complications
    • E1169: Type 2 diabetes mellitus with other specified complication
    • E1165: Type 2 diabetes mellitus with hyperglycemia

    Also known as:

    • Routine Blood Pressure Check (Normal Findings)
    • Vital Signs
    • Normal BP reading
    • Blood pressure screening, all clear
    • Healthy blood pressure check

    ICD-10 Codes:

    • Z0130: Encounter for examination of blood pressure without abnormal findings

    Also known as:

    • High Blood Pressure Caused by Hormone Problems
    • High Blood Pressure
    • Endocrine Hypertension
    • Hormone-Related High Blood Pressure
    • High Blood Pressure due to Gland Problems

    ICD-10 Codes:

    • I152: Hypertension secondary to endocrine disorders

    Also known as:

    • Prediabetes
    • Insulin Resistance & Prediabetes
    • Borderline diabetes
    • Insulin resistance
    • High blood sugar (not yet diabetes)

    ICD-10 Codes:

    • R7303: Prediabetes

    Also known as:

    • Routine Adult Health Checkup
    • Health Checkup
    • Adult physical exam
    • Annual wellness visit for adults
    • General adult medical exam

    ICD-10 Codes:

    • Z0000: Encounter for general adult medical examination without abnormal findings

    Also known as:

    • Mixed High Cholesterol and Triglycerides
    • Cholesterol
    • Triglycerides
    • Mixed hyperlipidemia
    • Combined hyperlipidemia
    • High lipids

    ICD-10 Codes:

    • E782: Mixed hyperlipidemia

    Also known as:

    • Vitamin D Deficiency
    • Low Vitamin D Levels
    • Lack of Vitamin D
    • Hypovitaminosis D

    ICD-10 Codes:

    • E559: Vitamin D deficiency, unspecified

    Also known as:

    • High Cholesterol
    • Cholesterol
    • Triglycerides
    • Hypercholesterolemia
    • High blood cholesterol
    • Elevated cholesterol
    • Hyperlipidemia
    • High lipids
    • Dyslipidemia

    ICD-10 Codes:

    • E7800: Pure hypercholesterolemia, unspecified
    • E785: Hyperlipidemia, unspecified

    Also known as:

    • Other Specific Healthcare Encounters
    • Special Medical Visits
    • Unusual Doctor Appointments
    • Healthcare for Unique Situations

    ICD-10 Codes:

    • Z7689: Persons encountering health services in other specified circumstances

    Also known as:

    • Immunization Visit
    • Vaccines
    • Vaccination appointment
    • Shot visit
    • Immunization encounter

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

    • Obesity
    • Take Charge of Your Health: A Guide for Teenagers
    • Excess Weight
    • Being Overweight
    • High BMI

    ICD-10 Codes:

    • E669: Obesity, unspecified

    Also known as:

    • General Health Screening
    • Health Screening
    • Routine Check-up
    • Preventive Health Exam
    • Wellness Screening

    ICD-10 Codes:

    • Z139: Encounter for screening, unspecified

    Also known as:

    • Hypothyroidism
    • Congenital hypothyroidism
    • Hypothyroidism (Underactive Thyroid)
    • Underactive Thyroid
    • Low Thyroid Function

    ICD-10 Codes:

    • E039: Hypothyroidism, unspecified

    Also known as:

    • Unspecified Psychosocial Problems
    • General social and psychological issues
    • Broad life circumstance challenges
    • Unidentified mental health factors

    ICD-10 Codes:

    • Z659: Problem related to unspecified psychosocial circumstances

    Which procedures does Dr. Oneil perform as a Family Medicine Specialist?

    As a Family Medicine Specialist, procedures performed by a Dr. Michelle Oneil may include:

    For detailed information, please contact Dr. Oneil's office.

    Does Dr. Oneil accept my insurance?

    Dr. Oneil accepts most major insurance plans. Important: Please call our office at (909) 285-2098 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Oneil accept in Claremont, CA?

    Dr. Oneil in Claremont, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Commercial

    • All Other Third Party

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Heritage Health

    • Inland Empire

    • Inland Faculty Medical Group, Inc

    • Medicare

    • State of California

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Oneil's office located?

    Dr. Michelle Oneil's Primary Practice

    220 S Indian Hill Blvd Ste F

    Claremont, CA 91711

    (909) 285-2098

    Get Directions

    Dr. Michelle Oneil's Practice 2

    7831 Monticello Ave # 1102

    Rancho Cucamonga, CA 91739

    Get Directions

    Dr. Michelle Oneil's Practice 3

    5050 San Bernardino St

    Montclair, CA 91763

    (909) 281-5800

    Get Directions

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

    Dr. Oneil's National Provider Identifier (NPI) number is 1629361688.

    What common questions do patients ask about Dr. Oneil?

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

    What is Dr. Michelle Oneil's specialty?

    Dr. Oneil is a Family Medicine Specialist near Claremont, CA. Family Medicine is a medical specialty focused on comprehensive healthcare for individuals and families. It is a broad field that integrates biological, clinical, and behavioral sciences. The scope of family medicine covers all ages, genders, organ systems, and disease conditions, offering a holistic approach to patient care. Contact Dr. Oneil to book an appointment today.

    Is this Dr. Michelle Oneil affiliated with a ranked Castle Connolly Top Hospital?

    No, Oneil is not affiliated with a Castle Connolly Top Hospital. 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 Family Medicine Specialist?

    Explore Family Medicine Specialist 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 Michelle Oneil accepting new patients in Claremont, CA?

    Yes, Dr. Michelle Oneil is accepting new patients at this time.

    Does Dr. Michelle Oneil offer online booking?

    Please contact Dr. Oneil's office at (909) 285-2098 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Michelle Oneil?

    Please contact Dr. Oneil's office at (909) 285-2098 for information regarding telehealth appointment availability or for scheduling assistance.

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