ONYX PRIMARY CARE

Trusted Family Medicine & Same-Day Primary Care in Macomb

  • ✓Same-day & next-day appointments when you need care fast.
  • ✓Extended hours — open daily until 9 PM.
  • ✓Telehealth available for convenience and follow-ups.
  • ✓Chronic disease management with a personalized care plan.
  • ✓Walk-ins welcome — we make it easy to get seen.
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Onyx Primary Care | Open Late, Walk-Ins Welcome | Macomb

Onyx Urgent Care building with red and blue signs, brick exterior, glass windows, and a sidewalk in front, under a partly cloudy sky.

What Makes Onyx Primary Care Unique

  • Open 9 AM–9 PM, 7 days a week, offering unmatched access to reliable primary and urgent care in Macomb, MI.

  • Walk-ins always welcome for primary care, urgent care, and same-day concerns—no appointment needed.

  • Telehealth available for refills, follow-ups, urgent questions, and weight-loss visits.

  • We accept all major insurances, ensuring accessible, affordable care for every patient.

  • 5-star patient experience with nearly 100% satisfaction, reflecting compassionate, personalized care.

  • Primary Care, Urgent Care, Weight Loss & Wellness all in one convenient location.

  • In-house X-ray and on-site labs for fast results and fewer ER visits.

  • Expert-led GLP-1 weight loss, metabolic care, and hormone wellness with real, sustainable results.

  • Comprehensive family medicine, chronic disease management, and preventative care for all ages.

  • A trusted team known for outstanding bedside manner, short wait times, and modern, patient-first care.

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Primary Care Services

  • Illustration of a black stethoscope with earpieces and a chest piece on a white background.

    General Medical Care

    Routine Physical Exams

    Preventive Health Screening

    Chronic Disease Management

    Women’s Health

    Men’s Health

    Pediatric Care (Well Visits)

    Geriatric Care

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    Preventive Care

    Immunizations

    Health Risk Assessments

    Smoking Cessation

    Weight Loss

    Nutritional Counseling

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    Chronic Condition Management

    Type 2 Diabetes (T2DM)

    Hypertension (HTN)

    Hyperlipidemia (HLD)

    COPD/Asthma

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    Health Screening

    Comprehensive Annual and Routine Labs

    Cancer Screening

    Osteoporosis Screening

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    Diagnostics

    ECG (Electrocardiogram)

    LFT (Liver Function Test)

    Vision/Hearing Tests

    Chest X-Ray (CXR)

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    Wellness Services

    Lifestyle Modifications

    Stress Management

    Fitness and Exercise

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    Mental Health

    Comprehensive Mental Health Screening and Treatments

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    Occupational Health

    Occupational Health Exams

    DOT Exams

    Sport Physicals

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    Referrals

    Referrals to All Types of Specialists

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Meet Our Medical Professionals

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  • Andrew Youssef, PA-C, is a board-certified Physician Assistant with over 7 years of experience in Primary Care, Urgent Care, and Emergency Medicine. He is known for his thorough, compassionate approach and his ability to diagnose and manage both routine and complex medical conditions with confidence and clarity.


    In addition to comprehensive primary care, Andrew has extensive experience in medical weight loss, metabolic health, and wellness medicine, helping patients achieve real, sustainable results through personalized treatment plans. His commitment to patient education, safety, and long-term wellness has made him one of the most trusted providers in the community.

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  • Dr. Talal Khader is a board-certified Internal Medicine physician with an extensive history of providing high-quality care in both outpatient and hospital settings. Well established within the Corewell Health system and widely respected in the community, Dr. Khader is known for his exceptional clinical judgment, compassionate bedside manner, and unwavering commitment to patient well-being.
    He prides himself on delivering thorough, personalized care that prioritizes both medical excellence and patient comfort.

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  • Danielle, FNP, is a highly skilled Family Nurse Practitioner with over 5 years of experience in Primary Care, Family Medicine, and Urgent Care. With an extensive

    background in nursing and ICU care, she brings advanced clinical judgment, strong assessment skills, and a calm, reassuring approach to every patient encounter.
    Patients consistently praise Danielle for her kindness, attentiveness, and ability to make them feel truly heard. She is deeply committed to delivering compassionate, patient-centered care that supports both immediate needs and long-term wellness.