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Dr. John Allen, MD

Bend, OR

29 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Allen, Internist in Bend, OR?

    Dr. John Allen, MD is an Internist, who primarily practices in Bend, OR. He has been practicing for over 29 years and is board certified. Dr. Allen graduated from University of Texas Southwestern Medical School, Dallas and completed his residency at Univ Hosp-S Tx Med Ctr, Internal Medicine. Dr. Allen is fluent in English, and is currently seeing new patients. Dr. Allen’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Allen’s office at (541) 382-2811.

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

    • Residency: Univ Hosp-S Tx Med Ctr, Internal Medicine | University of Arkansas for Medical Sciences Regional Centers (South Central) Program

    • Medical School: University of Tx Med Sch At San Antonio, San Antonio Tx | University of Texas Southwestern Medical School, Dallas

    What languages does Dr. Allen speak?

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

    • English

    What conditions does Dr. Allen treat?

    As a Internist, Dr. Allen 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. Allen. 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:

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

    ICD-10 Codes:

    • E782: Mixed hyperlipidemia

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Prostate Cancer Screening
    • Colon Cancer Screening
    • Prostate Cancer Screening (PDQ®)
    • Health Screening
    • Colorectal Cancer Screening (PDQ®)
    • Screening Tests to Detect Colorectal Cancer and Polyps
    • Tests to Detect Colorectal Cancer and Polyps
    • PSA Test
    • Prostate Exam
    • Prostate Cancer Check
    • Colorectal Cancer Screening
    • Colonoscopy Screening
    • Bowel Cancer Screening

    ICD-10 Codes:

    • Z125: Encounter for screening for malignant neoplasm of prostate
    • Z1211: Encounter for screening for malignant neoplasm of colon

    Also known as:

    • Type 2 Diabetes
    • Type 2 Diabetes with High Blood Sugar
    • Type 2 Diabetes with Kidney Disease
    • Diabetes Type 2
    • Type 2 diabetes
    • Hyperglycemia
    • Diabetic Kidney Problems
    • Diabetes Mellitus Type 2
    • Adult-Onset Diabetes
    • Non-Insulin Dependent Diabetes
    • Diabetic Hyperglycemia
    • High Blood Glucose
    • High Sugar Levels
    • Diabetic Nephropathy
    • Kidney Damage from Type 2 Diabetes
    • Type 2 Diabetes Kidney Complications

    ICD-10 Codes:

    • E119: Type 2 diabetes mellitus without complications
    • E1165: Type 2 diabetes mellitus with hyperglycemia
    • E1121: Type 2 diabetes mellitus with diabetic nephropathy

    Also known as:

    • Lipid Disorder Screening
    • General Disorder Screening
    • Health Screening
    • Cholesterol Screening
    • Fat Metabolism Disorder Screening
    • Lipid Panel Test
    • General Health Check
    • Disease Screening
    • Medical Disorder Screening

    ICD-10 Codes:

    • Z13220: Encounter for screening for lipoid disorders
    • Z1389: Encounter for screening for other disorder

    Also known as:

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

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

    • Abnormal Blood Sugar
    • Blood Glucose
    • High blood glucose
    • Low blood glucose
    • Glucose intolerance

    ICD-10 Codes:

    • R7309: Other abnormal glucose

    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:

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

    ICD-10 Codes:

    • E039: Hypothyroidism, unspecified

    Also known as:

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

    ICD-10 Codes:

    • D649: Anemia, unspecified

    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:

    • Acid Reflux
    • GERD
    • Acid Reflux (GER & GERD) in Adults
    • Acid Reflux (GER & GERD) in Children
    • Acid Reflux (GER & GERD) in Infants
    • Gastroesophageal Reflux
    • Heartburn
    • Indigestion

    ICD-10 Codes:

    • K219: Gastro-esophageal reflux disease without esophagitis

    Also known as:

    • High Liver Enzymes
    • ALT Blood Test
    • AST Test
    • Elevated ALT
    • Elevated AST
    • Abnormal liver function test

    ICD-10 Codes:

    • R7401: Elevation of levels of liver transaminase levels

    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:

    • Gout
    • Gouty Arthritis
    • Uric Acid Arthritis
    • Hyperuricemia

    ICD-10 Codes:

    • M109: Gout, unspecified

    Also known as:

    • Malaise
    • Fatigue
    • General discomfort
    • Feeling unwell
    • Unease

    ICD-10 Codes:

    • R5381: Other malaise

    Which procedures does Dr. Allen perform as a Internist?

    As a Internist, procedures performed by an Dr. John Allen may include:

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

    Does Dr. Allen accept my insurance?

    Dr. Allen accepts most major insurance plans. Important: Please call our office at (541) 382-2811 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Allen accept in Bend, OR?

    Dr. Allen in Bend, OR accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Cambia (Regence)

    • CVS Health (formerly Aetna)

    • Express Scripts

    • Medicare

    • Mutual of Omaha

    • PacificSource

    • Peace Health

    • Providence Health Plans

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Allen's office located?

    Dr. John Allen's Primary Practice

    1501 NE Medical Center Dr

    Bend, OR 97701

    (541) 382-2811

    Get Directions

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

    Dr. Allen's National Provider Identifier (NPI) number is 1043304462.

    What common questions do patients ask about Dr. Allen?

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

    What is Dr. John Allen's specialty?

    Dr. Allen is a Internist near Bend, OR.

    A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

    Contact Dr. Allen to book an appointment today.

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

    Yes, Dr. Allen is affiliated with St. Charles Bend which is a Castle Connolly Top Hospital. 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 Internist?

    Explore Internist 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 Allen accepting new patients in Bend, OR?

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

    Does Dr. John Allen offer online booking?

    Please contact Dr. Allen's office at (541) 382-2811 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with John Allen?

    Please contact Dr. Allen's office at (541) 382-2811 for information regarding telehealth appointment availability or for scheduling assistance.

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