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Primary Care Physician in Houston for Same-Day Illness and Injury

Personalized Care. Powerful Outcomes.

Townsen Physician Group delivers compassionate primary care for patients who want a trusted doctor near me in Houston. From preventive visits and annual wellness checks to chronic condition support, our team provides personalized attention, clear guidance, and coordinated care designed around your long-term health.

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Free Health Check: Know Your Numbers

Take a simple step toward better health with a free blood pressure check and BMI screening. In just minutes, our care team can help you understand your numbers and know when it may be time to follow up with a provider.

We Embody Compassion

We listen closely and partner with patients, offering empathetic guidance and genuine support rooted in understanding and real human connection.

We Practice Integrity

Honesty, clarity, and professionalism guide us. Our primary care physician near you in Houston delivers skilled, accountable care you can trust.

We Uphold Professionalism

Every patient is welcomed with dignity and fairness. Our primary care physician near you in Houston values your needs, creating a space where you feel seen.

Guocheng “David” He, M.D., Ph.D.

Primary Care Physician

Dr. David He is board certified in Nuclear Medicine and in Preventive Medicine / Addiction Medicine, with additional training in internal medicine and family medicine. He has practiced primary care in the Houston area for 15 years, caring for adults with hypertension, type 2 diabetes, high cholesterol, thyroid disease, sleep apnea, and substance use disorders. His practice centers on preventive care and early cancer screening. He speaks English, Mandarin, and Cantonese.

Services provided:
Sleep Apnea Assessment
Acid Reflux Testing
Vascular Screening Test
Depression Screening Test
Diabetes Screening Test
Alzheimer's Disease and Dementia Screening Test
Joint & Spine Screening Test
Colonoscopy
Blood Pressure Check
BMI Check
Annual Physical Exam
Anxiety & Depression Screening
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Start Your Care Journey

Sleep Apnea Assessment

Identify sleep concerns that may be affecting your energy, focus, and overall health, with guidance on appropriate next steps.

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Acid Reflux Testing

Evaluate recurring heartburn, reflux, and digestive discomfort to better understand your symptoms and what may be causing them.

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Vascular Screening Test

Assess circulation and cardiovascular risk factors early to support better heart, vascular, and long-term health.

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Depression Screening Test

Recognize signs of depression early through a confidential screening designed to support your emotional health and next steps.

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Diabetes Screening Test

Check for early indicators of diabetes and elevated blood sugar so you can better understand and manage your metabolic health.

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Alzheimer's Disease and Dementia Screening Test

Evaluate changes in memory, reasoning, and thinking to identify concerns that may warrant further assessment or support.

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Joint & Spine Screening Test

Assess joint mobility, back or spine concerns, and pain patterns that may be affecting your comfort and everyday movement.

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Colonoscopy

Screen for polyps and other colorectal concerns to support early detection and protect your long-term digestive health.

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Blood Pressure Check

Know your numbers and identify blood pressure concerns that could increase your risk for heart disease and stroke.

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BMI Check

Get a quick snapshot of your weight relative to height and use the results as part of a broader conversation about your health.

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Annual Physical Exam

Check in on your overall health, review important changes, and stay current with screenings and preventive care.

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Sports Physical

Make sure you are ready for safe participation with an evaluation of your health, medical history, and activity-related concerns.

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Anxiety & Depression Screening

Talk openly about changes in mood, stress, or anxiety through a private screening that can guide appropriate follow-up care.

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    Same-Day Care for Everyday Illness and Injury

    When something comes up, you should not have to choose between waiting days for an appointment and sitting in a crowded emergency room. Townsen Physician Group reserves same-day appointments for Houston patients who need care for sudden illness or a minor injury, with a provider who already knows your history.

    Flu and Seasonal Illness

    Fever, body aches, and a cough that came on fast are worth a same-day visit. We diagnose and treat the flu and other seasonal illness, and help you recover safely at home.

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    Knee Injury

    A knee injury can make everyday movement difficult, whether it starts on the field or from a simple misstep. We evaluate the injury and build a treatment plan to get you moving again.

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    Minor Cuts

    For minor cuts and everyday wounds, a same-day visit means proper cleaning, closure when needed, and guidance on healing without a long wait.

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    Allergies

    Sneezing, congestion, itchy eyes, rashes, and hives can point to allergies. We help Houston patients identify triggers and manage symptoms, including allergy testing when it is the right next step

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    Sports Injuries

    From strains and sprains to overuse injuries, we assess sports injuries and coordinate the right care, including orthopedic evaluation and concussion assessment when needed.

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    See Where Your Care Begins

    Take a closer look at our clinic and get familiarwith the welcoming environment at Townsen Physician Group. Browse our gallery to see our facilities, care spaces, and the comfortable setting we provide for our patients.

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    Connect with Our Team

    Townsen Physician Group is dedicated to providing a healthcare experience that is both comprehensive and deeply personal. We believe in empowering physicians and patients through compassionate, patient-centered care.

    If you have any questions or concerns, please complete the form, and a member of our team will be happy to help connect you with the right resources and solutions.

    Please let us know your first name.
    Please let us know your last name.
    Please let us know your phone number. i.e. 123-456-7890
    Please let us know your email address.
    Please let us know your message.

    Your Seamless Healthcare Journey

    Finding a medical clinic near you in Houston should feel simple, supportive, and organized, whether you are booking an annual visit or need to be seen the same day. At Townsen Physician Group, our process helps Houston patients move from the first call to the right next step with clear communication, eligibility support, and coordinated care.

    Step 1: Discovery Call
    • You will be greeted by our front-desk staff upon calling.
    • Our staff will be inquiring about the purpose and concern of your visit
    • You will be requested to bring insurance and ID cards for an eligibility check (Real Time Verification).
    • You will be notified of any eligibility changes.
    • You will be provided with a schedule with the doctor and offered same-day availability when possible.
    Step 2: Specialist Referrals
    • For the ease of our patients, we make sure to confirm service approval and we handle the referral process:
      • Call the specialist, submit approvals, and send patient contact information.
    Step 3: Patient Clinic Process
    • After your appointment is scheduled, our team will guide you through registration and consent forms and answer questions along the way.
    • After check-in, we will complete triage, collect vitals, and review your medical history.
    • Your provider will review medications, family history, pre-existing conditions, and current symptoms to better understand your care needs.
    • When appropriate, we may recommend screenings or diagnostics, including support for patients searching for a diabetes doctor near me or an internal medicine doctor near me for ongoing condition management.
    • You will be offered follow-up scheduling and a preventive Annual Wellness Visit when appropriate.
    Step 4: Post Examination
    • You will be referred to a specialist if necessary
    • Schedule a follow up appointment
    • You will receive a callback if there are other concerns.
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    Insurance Coverage and Support

    Townsen Physician Group works to make quality care accessible for Houston patients and families. If you are comparing options for family practice Houston or need help confirming coverage before a visit, our team can help you check your plan quickly and confidently.

    We are partnered with a broad network of insurance providers and are here to help patients understand what to expect before care begins.

    Learn More About Our Insurance Policies
    Aetna
    United Healthcare
    BlueCross BlueShield
    HealthSmart
    Cigna
    Superior Healthplan
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    United Care for Patients and Physicians

    Townsen Physician Group brings patients and Houston family physicians together under one shared purpose: compassionate, whole-person care supported by a strong, collaborative medical community. This united mission strengthens trust, elevates care, and creates a healthcare experience where everyone feels empowered.
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