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Dr. John Reyes, DO

Dr. John Reyes, DO

Smithtown, NY

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Reyes, Family Medicine Specialist in Smithtown, NY?

    Dr. John Reyes, DO is a Family Medicine Specialist, who primarily practices in Smithtown, NY with 2 additional practice locations. Dr. Reyes graduated from New York College Of Osteopathic Medicine and completed his residency at Plainview Hospital. Dr. Reyes is fluent in English, and is currently seeing new patients. Dr. Reyes’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Reyes’s office at (631) 724-1331.

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

    • Residency: Plainview Hospital

    • Medical School: New York College Of Osteopathic Medicine

    What languages does Dr. Reyes speak?

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

    • English

    What conditions does Dr. Reyes treat?

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

    • Type 2 Diabetes
    • Diabetes Type 2
    • Type 2 diabetes
    • Diabetes Mellitus Type 2
    • Adult-Onset Diabetes
    • Non-Insulin Dependent Diabetes

    ICD-10 Codes:

    • E119: Type 2 diabetes mellitus without complications

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • High Cholesterol
    • Cholesterol
    • Triglycerides
    • Hyperlipidemia
    • High lipids
    • Dyslipidemia

    ICD-10 Codes:

    • E785: Hyperlipidemia, unspecified

    Also known as:

    • Other Pre-Procedure Examination
    • Various pre-op checks
    • Miscellaneous pre-surgery exams
    • Other pre-treatment assessments

    ICD-10 Codes:

    • Z01818: Encounter for other preprocedural examination

    Also known as:

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

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

    • Anxiety Disorder
    • Anxiety
    • General Anxiety
    • Anxiety Problems
    • Nervous Disorder

    ICD-10 Codes:

    • F419: Anxiety disorder, unspecified

    Also known as:

    • Atrial Fibrillation
    • Heart Palpitations
    • Arrhythmia
    • Afib
    • A-fib
    • Irregular heart rhythm
    • Skipped Heartbeat
    • Fluttering Heart
    • Pounding Heart

    ICD-10 Codes:

    • I4891: Unspecified atrial fibrillation
    • R002: Palpitations

    Also known as:

    • Acute Maxillary Sinus Infection
    • Sinusitis
    • Acute maxillary sinusitis
    • Short-term cheekbone sinus infection
    • Maxillary sinus inflammation

    ICD-10 Codes:

    • J0100: Acute maxillary sinusitis, unspecified

    Also known as:

    • Attention Deficit Hyperactivity Disorder
    • Attention-deficit/hyperactivity disorder
    • ADHD
    • ADD
    • Hyperactivity Disorder

    ICD-10 Codes:

    • F909: Attention-deficit hyperactivity disorder, unspecified type

    Also known as:

    • COVID-19
    • COVID-19 (Coronavirus Disease 2019)
    • Coronavirus Disease 2019
    • SARS-CoV-2 Infection
    • Novel Coronavirus

    ICD-10 Codes:

    • U071: COVID-19

    Also known as:

    • Follow-up After Treatment (Non-Cancer)
    • Post-Treatment Check-up
    • Aftercare Visit
    • Recovery Monitoring Exam

    ICD-10 Codes:

    • Z09: Encounter for follow-up examination after completed treatment for conditions other than malignant neoplasm

    Also known as:

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

    ICD-10 Codes:

    • E039: Hypothyroidism, unspecified

    Also known as:

    • Asthma
    • Reactive Airway Disease
    • Bronchial Asthma
    • Allergic Asthma

    ICD-10 Codes:

    • J45909: Unspecified asthma, uncomplicated

    Also known as:

    • Insomnia
    • Sleeplessness
    • Trouble sleeping
    • Chronic insomnia

    ICD-10 Codes:

    • G4700: Insomnia, unspecified

    Also known as:

    • Urinary Tract Infection
    • UTI
    • Bladder infection
    • Kidney infection
    • Urine infection

    ICD-10 Codes:

    • N390: Urinary tract infection, site not specified

    Also known as:

    • Hardening of the Arteries in the Heart without Chest Pain
    • Atherosclerosis
    • Coronary Artery Disease
    • Silent Coronary Artery Disease
    • Asymptomatic Atherosclerosis

    ICD-10 Codes:

    • I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris

    Also known as:

    • Mammogram for Breast Cancer Screening
    • Health Screening
    • Mammography
    • Breast Cancer Screening (PDQ®)
    • Mammograms
    • Breast X-ray
    • Breast Cancer Check

    ICD-10 Codes:

    • Z1231: Encounter for screening mammogram for malignant neoplasm of breast

    Also known as:

    • Sore Throat
    • Acute pharyngitis
    • Throat inflammation
    • Acute throat infection

    ICD-10 Codes:

    • J029: Acute pharyngitis, unspecified

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

    As a Family Medicine Specialist, procedures performed by Dr. John Reyes may include:

    For detailed information, please contact Dr. Reyes' office.

    Does Dr. Reyes accept my insurance?

    Dr. Reyes accepts most major insurance plans. Important: Please call our office at (631) 724-1331 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Reyes accept in Smithtown, NY?

    Dr. Reyes in Smithtown, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Centers Plan for Healthy Living

    • Corporate Services

    • CVS Health (formerly Aetna)

    • Express Scripts

    • Healthfirst

    • Medicare

    • Service Employees International Union (SEIU)

    • State of Tennessee

    • Sunrise Senior Living

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Reyes' office located?

    Dr. John Reyes' Primary Practice

    9 Brooksite Dr

    Smithtown, NY 11787

    (631) 724-1331

    Get Directions

    Dr. John Reyes' Practice 2

    330 Community Dr

    Manhasset, NY 11030

    Get Directions

    Dr. John Reyes' Practice 3

    504 Bayberry Walk

    Ocean Beach, NY 11770

    Get Directions

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

    Dr. Reyes's National Provider Identifier (NPI) number is 1578820031.

    What common questions do patients ask about Dr. Reyes?

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

    What is Dr. John Reyes's specialty?

    Dr. Reyes is a Family Medicine Specialist near Smithtown, NY. 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. Reyes to book an appointment today.

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

    Yes, Dr. Reyes is affiliated with Peconic Bay Medical Center, North Shore University Hospital, South Shore University Hospital, Mather Hospital which are a Castle Connolly Top Hospitals. 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 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 John Reyes accepting new patients in Smithtown, NY?

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

    Does Dr. John Reyes offer online booking?

    Please contact Dr. Reyes's office at (631) 724-1331 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with John Reyes?

    Please contact Dr. Reyes's office at (631) 724-1331 for information regarding telehealth appointment availability or for scheduling assistance.

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