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Dr. Louis Peng, MD

Salem, OR

24 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Peng, Internist in Salem, OR?

    Dr. Louis Peng, MD is an Internist, who primarily practices in Salem, OR with 2 additional practice locations. He has been practicing for over 24 years and is board certified by the American Board of Internal Medicine. Dr. Peng graduated from Tufts University School of Medicine and completed his residency at Or Hlth Sci Univ Hosp, Internal Medicine. Dr. Peng is fluent in English and Chinese, and is currently seeing new patients. Dr. Peng’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Peng’s office at (360) 952-4457.

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

    • Residency: Or Hlth Sci Univ Hosp, Internal Medicine | Oregon Health & Science University Program

    • Medical School: Tufts Univ Sch of Med, Boston Ma | Tufts University School of Medicine

    Is Dr. Peng board certified in Internist?

    Yes, Dr. Louis Peng, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Peng speak?

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

    • Chinese

    • English

    What conditions does Dr. Peng treat?

    As a Internist, Dr. Peng 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. Peng. 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:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Type 2 Diabetes with High Blood Sugar
    • Type 2 Diabetes
    • Type 2 Diabetes with Diabetic Neuropathy
    • Diabetes Type 2
    • Hyperglycemia
    • Type 2 diabetes
    • Diabetic Nerve Problems
    • Diabetic Neuropathy
    • Diabetic Hyperglycemia
    • High Blood Glucose
    • High Sugar Levels
    • Diabetes Mellitus Type 2
    • Adult-Onset Diabetes
    • Non-Insulin Dependent Diabetes
    • Diabetic Nerve Damage
    • Diabetic Polyneuropathy
    • Peripheral Neuropathy from Diabetes
    • Diabetes Mellitus Nerve Problems

    ICD-10 Codes:

    • E1165: Type 2 diabetes mellitus with hyperglycemia
    • E119: Type 2 diabetes mellitus without complications
    • E1142: Type 2 diabetes mellitus with diabetic polyneuropathy

    Also known as:

    • Adult Health Checkup with Abnormal Findings
    • Health Checkup
    • Adult Physical Exam with Issues
    • Routine Checkup with Concerns
    • General Medical Exam with Abnormal Results

    ICD-10 Codes:

    • Z0001: Encounter for general adult medical examination with abnormal findings

    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:

    • Sexually Transmitted Infection (STI) Screening
    • Screening for Other Viral Disease
    • Health Screening
    • STD screening
    • Sexual health check
    • Venereal disease test
    • Other Viral Infection Screening
    • Miscellaneous Virus Test
    • Non-COVID Viral Screening

    ICD-10 Codes:

    • Z113: Encounter for screening for infections with a predominantly sexual mode of transmission
    • Z1159: Encounter for screening for other viral diseases

    Also known as:

    • Other Mental Health Screening
    • Depression Screening
    • Mental Health Screening
    • Depression
    • Health Screening
    • Behavioral Disorder Screening
    • Psychological Evaluation
    • Mental Wellness Check
    • Depression Test
    • Mental Health Check for Depression
    • Mood Disorder Screening

    ICD-10 Codes:

    • Z1339: Encounter for screening examination for other mental health and behavioral disorders
    • Z1331: Encounter for screening for depression

    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:

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

    ICD-10 Codes:

    • E782: Mixed hyperlipidemia

    Also known as:

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

    ICD-10 Codes:

    • E039: Hypothyroidism, unspecified

    Also known as:

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

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

    • Other Specified Anxiety Disorder
    • Anxiety
    • Atypical Anxiety
    • Uncommon Anxiety Disorder
    • Specific Anxiety Problem

    ICD-10 Codes:

    • F418: Other specified anxiety disorders

    Also known as:

    • Lung Cancer Screening
    • Health Screening
    • Respiratory cancer screening
    • Pulmonary cancer check
    • Lung tumor screening

    ICD-10 Codes:

    • Z122: Encounter for screening for malignant neoplasm of respiratory organs

    Also known as:

    • Osteoporosis Screening
    • Health Screening
    • Bone Density Test
    • Bone Health Screening
    • DEXA Scan

    ICD-10 Codes:

    • Z13820: Encounter for screening for osteoporosis

    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:

    • COPD
    • Chronic Obstructive Pulmonary Disease
    • Chronic Lung Disease
    • Emphysema and Chronic Bronchitis

    ICD-10 Codes:

    • J449: Chronic obstructive pulmonary disease, unspecified

    Also known as:

    • ADHD, Predominantly Inattentive Type
    • Attention Deficit Hyperactivity Disorder
    • Attention-deficit/hyperactivity disorder
    • ADD
    • Inattentive ADHD

    ICD-10 Codes:

    • F900: Attention-deficit hyperactivity disorder, predominantly inattentive type

    What procedures does Dr. Peng perform?

    As a Internist, Dr. Peng performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Peng. 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:

    • Individual Speech and Language Therapy
    • Speech-Language Pathology
    • Voice Therapy
    • Communication Disorder Treatment
    • Auditory Processing Therapy

    CPT Codes:

    • 92507: Treatment Of Speech, Language, Voice, Communication, And/Or Auditory Processing Disorder; Individual

    Does Dr. Peng accept my insurance?

    Dr. Peng accepts most major insurance plans. Important: Please call our office at (360) 952-4457 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Peng accept in Salem, OR?

    Dr. Peng in Salem, 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

    • Crown Cork and Seal Company

    • Department of Defense / Tricare

    • HealthComp

    • Kaiser Permanente

    • Medicare

    • PacificSource

    • Providence Health Plans

    • State of Tennessee

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Peng's office located?

    Dr. Louis Peng's Primary Practice

    665 Winter St SE

    Salem, OR 97301

    (360) 952-4457

    Get Directions

    Dr. Louis Peng's Practice 2

    105 Arney Rd

    Woodburn, OR 97071

    Get Directions

    Dr. Louis Peng's Practice 3

    18 NW 20th Ave

    Battle Ground, WA 98604

    (360) 952-4457

    Get Directions

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

    Dr. Peng's National Provider Identifier (NPI) number is 1831121615.

    What common questions do patients ask about Dr. Peng?

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

    What is Dr. Louis Peng's specialty?

    Dr. Peng is a Internist near Salem, 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. Peng to book an appointment today.

    Is this Dr. Louis Peng affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Peng is affiliated with Salem Hospital - Salem, OR, PeaceHealth Southwest Medical Center 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 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 Louis Peng accepting new patients in Salem, OR?

    Yes, Dr. Louis Peng is accepting new patients at this time.

    Does Dr. Louis Peng offer online booking?

    Please contact Dr. Peng's office at (360) 952-4457 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Louis Peng?

    Please contact Dr. Peng's office at (360) 952-4457 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Louis Peng have?

    Dr. Louis Peng is certified by the American Board of Internal Medicine.

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