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Dr. John Peffer, MD

Fort Worth, TX

Accepting patients

    Who is Dr. Peffer, Primary Care Specialist (General Practitioner) in Fort Worth, TX?

    Dr. John Peffer, MD is a Primary Care Specialist (General Practitioner), who primarily practices in Fort Worth, TX with 2 additional practice locations. He is board certified. Dr. Peffer is fluent in English, and is currently seeing new patients. Dr. Peffer’s practice accepts Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Peffer’s office at (682) 582-1000.

    What languages does Dr. Peffer speak?

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

    • English

    What conditions does Dr. Peffer treat?

    As a Primary Care Specialist (General Practitioner), Dr. Peffer 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. Peffer. 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:

    • Chest Pain
    • Chest discomfort
    • Thoracic pain
    • Pectoral pain

    ICD-10 Codes:

    • R0789: Other chest pain

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    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:

    • Pneumonia
    • Lung Infection
    • Chest Infection
    • Pneumonitis

    ICD-10 Codes:

    • J189: Pneumonia, unspecified organism

    Also known as:

    • Acute Kidney Failure
    • Kidney Failure
    • Acute Renal Failure
    • Sudden Kidney Failure

    ICD-10 Codes:

    • N179: Acute kidney failure, unspecified

    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:

    • Heart Attack (NSTEMI)
    • Heart Attack
    • Myocardial Infarction
    • Non-STEMI
    • Less Severe Heart Attack

    ICD-10 Codes:

    • I214: Non-ST elevation (NSTEMI) myocardial infarction

    Also known as:

    • Chest Pain
    • Chest discomfort
    • Thoracic pain
    • Upper body pain

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    Also known as:

    • Nausea and Vomiting
    • Feeling Sick and Throwing Up
    • Stomach Flu Symptoms
    • Queasy and Vomiting

    ICD-10 Codes:

    • R112: Nausea with vomiting, unspecified

    Also known as:

    • Sepsis
    • Blood Poisoning
    • Septicemia
    • Systemic Bacterial Infection

    ICD-10 Codes:

    • A419: Sepsis, unspecified organism

    Also known as:

    • Common Cold
    • Upper Respiratory Infection
    • Head Cold
    • Cold Symptoms

    ICD-10 Codes:

    • J069: Acute upper respiratory infection, unspecified

    Also known as:

    • Fainting
    • Syncope
    • Passing out
    • Collapse

    ICD-10 Codes:

    • R55: Syncope and collapse

    Also known as:

    • Headache
    • Head pain
    • Cephalalgia
    • Tension headache

    ICD-10 Codes:

    • R519: Headache, unspecified

    Also known as:

    • Exposure to COVID-19
    • COVID-19 (Coronavirus Disease 2019)
    • COVID-19 contact
    • Suspected coronavirus exposure
    • SARS-CoV-2 exposure

    ICD-10 Codes:

    • Z20822: Contact with and (suspected) exposure to COVID-19

    Also known as:

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

    ICD-10 Codes:

    • R109: Unspecified abdominal pain

    Also known as:

    • Changes in Mental State
    • Mental Disorder
    • Confusion
    • Disorientation
    • Changes in awareness

    ICD-10 Codes:

    • R4182: Altered mental status, unspecified

    Also known as:

    • Dizziness
    • Dizziness and Vertigo
    • Lightheadedness
    • Giddiness
    • Vertigo

    ICD-10 Codes:

    • R42: Dizziness and giddiness

    Also known as:

    • Atrial Fibrillation
    • Afib
    • A-fib
    • Irregular heart rhythm

    ICD-10 Codes:

    • I4891: Unspecified atrial fibrillation

    Also known as:

    • Anemia
    • Low Red Blood Cell Count
    • Low Hemoglobin
    • Iron deficiency

    ICD-10 Codes:

    • D649: Anemia, unspecified

    Also known as:

    • Constipation
    • Difficulty Passing Stool
    • Infrequent Bowel Movements
    • Hard Stools

    ICD-10 Codes:

    • K5900: Constipation, unspecified

    Which procedures does Dr. Peffer perform as a Primary Care Specialist (General Practitioner)?

    As a Primary Care Specialist (General Practitioner), procedures performed by a Dr. John Peffer may include:

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

    Does Dr. Peffer accept my insurance?

    Dr. Peffer accepts most major insurance plans. Important: Please call our office at (682) 582-1000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Peffer accept in Fort Worth, TX?

    Dr. Peffer in Fort Worth, TX accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • CVS Health (formerly Aetna)

    • Department of Defense / Tricare

    • Department of Veterans Affairs

    • Express Scripts

    • Health Care Service Corporation (HCSC)

    • Medicaid

    • Medicare

    • Molina

    • Oscar Health Insurance Co

    View All Insurances

    Where is Dr. Peffer's office located?

    Dr. John Peffer's Primary Practice

    900 8th Ave

    Fort Worth, TX 76104

    (682) 582-1000

    Get Directions

    Dr. John Peffer's Practice 2

    3500 Gaston Ave

    Dallas, TX 75246

    Get Directions

    Dr. John Peffer's Practice 3

    3901 W 15th St

    Plano, TX 75075

    Get Directions

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

    Dr. Peffer's National Provider Identifier (NPI) number is 1184920787.

    What common questions do patients ask about Dr. Peffer?

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

    What is Dr. John Peffer's specialty?

    Dr. Peffer is a Primary Care Specialist (General Practitioner) near Fort Worth, TX. A physician specializing in general practice is focused on diagnosing, treating, and managing patients with a wide range of illnesses and conditions. Contact Dr. Peffer to book an appointment today.

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

    No, Peffer is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Medical City Weatherford Hospital, Medical City Fort Worth Hospital, Texas Health Harris Methodist Hospital Fort Worth. 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 Primary Care Specialist (General Practitioner)?

    Explore Primary Care Specialist (General Practitioner) 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 Peffer accepting new patients in Fort Worth, TX?

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

    Does Dr. John Peffer offer online booking?

    Please contact Dr. Peffer's office at (682) 582-1000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with John Peffer?

    Please contact Dr. Peffer's office at (682) 582-1000 for information regarding telehealth appointment availability or for scheduling assistance.

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