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Dr. Nasser Liasi, MD

San Bernardino, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Liasi, Internist in San Bernardino, CA?

    Dr. Nasser Liasi, MD is an Internist, who primarily practices in San Bernardino, CA with 2 additional practice locations. He is board certified by the American Board of Internal Medicine. Dr. Liasi is fluent in English, and is currently seeing new patients. Dr. Liasi’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Liasi’s office at (909) 427-1303.

    Is Dr. Liasi board certified in Internist?

    Yes, Dr. Nasser Liasi, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Liasi speak?

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

    • English

    What conditions does Dr. Liasi treat?

    As a Internist, Dr. Liasi 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. Liasi. 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:

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

    ICD-10 Codes:

    • E1169: Type 2 diabetes mellitus with other specified complication
    • E119: Type 2 diabetes mellitus without complications
    • E1165: Type 2 diabetes mellitus with hyperglycemia
    • E1142: Type 2 diabetes mellitus with diabetic polyneuropathy

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    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:

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

    ICD-10 Codes:

    • E785: Hyperlipidemia, unspecified

    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:

    • Pain in Right Knee
    • Pain in Left Knee
    • Knee Injuries and Disorder
    • Pain
    • Right Knee Ache
    • Right Knee Discomfort
    • Sore Right Knee
    • Left Knee Ache
    • Left Knee Discomfort
    • Sore Left Knee

    ICD-10 Codes:

    • M25561: Pain in right knee
    • M25562: Pain in left knee

    Also known as:

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

    ICD-10 Codes:

    • E039: Hypothyroidism, unspecified

    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:

    • Low Back Pain
    • Back Pain
    • Lumbago
    • Lower Back Ache
    • Backache

    ICD-10 Codes:

    • M5450: Low back pain, unspecified

    Also known as:

    • Colon Cancer Screening
    • Health Screening
    • Colorectal Cancer Screening (PDQ®)
    • Screening Tests to Detect Colorectal Cancer and Polyps
    • Tests to Detect Colorectal Cancer and Polyps
    • Colorectal Cancer Screening
    • Colonoscopy Screening
    • Bowel Cancer Screening

    ICD-10 Codes:

    • Z1211: Encounter for screening for malignant neoplasm of colon

    Also known as:

    • Severe Obesity
    • Obesity
    • Helping Your Child Who Is Overweight
    • Take Charge of Your Health: A Guide for Teenagers
    • Understanding Adult Overweight & Obesity
    • Morbid Obesity
    • Extreme Obesity
    • Class 3 Obesity

    ICD-10 Codes:

    • E6601: Morbid (severe) obesity due to excess calories

    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:

    • Other Specific Healthcare Encounters
    • Special Medical Visits
    • Unusual Doctor Appointments
    • Healthcare for Unique Situations

    ICD-10 Codes:

    • Z7689: Persons encountering health services in other specified circumstances

    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:

    • Prediabetes
    • Insulin Resistance & Prediabetes
    • Borderline diabetes
    • Insulin resistance
    • High blood sugar (not yet diabetes)

    ICD-10 Codes:

    • R7303: Prediabetes

    Also known as:

    • Lower Back Pain with Sciatica (Right Side)
    • Back Pain
    • Sciatica
    • Right Sided Lumbago with Sciatica
    • Right Back Pain and Leg Nerve Pain
    • Right Sciatic Back Pain

    ICD-10 Codes:

    • M5441: Lumbago with sciatica, right side

    Which procedures does Dr. Liasi perform as a Internist?

    As a Internist, procedures performed by an Dr. Nasser Liasi may include:

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

    Does Dr. Liasi accept my insurance?

    Dr. Liasi accepts most major insurance plans. Important: Please call our office at (909) 427-1303 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Liasi accept in San Bernardino, CA?

    Dr. Liasi in San Bernardino, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Commercial

    • All Other Third Party

    • AlphaCare

    • Blue Shield of California

    • Centene

    • City of Los Angeles

    • Inland Empire

    • Medicare

    • Molina

    • State of California

    View All Insurances

    Where is Dr. Liasi's office located?

    Dr. Nasser Liasi's Primary Practice

    1499 E Highland Ave

    San Bernardino, CA 92404

    (909) 427-1303

    Get Directions

    Dr. Nasser Liasi's Practice 2

    2 W Fern Ave

    Redlands, CA 92373

    Get Directions

    Dr. Nasser Liasi's Practice 3

    400 N Pepper Ave

    Colton, CA 92324

    Get Directions

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

    Dr. Liasi's National Provider Identifier (NPI) number is 1144466780.

    What common questions do patients ask about Dr. Liasi?

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

    What is Dr. Nasser Liasi's specialty?

    Dr. Liasi is a Internist near San Bernardino, CA.

    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. Liasi to book an appointment today.

    Is this Dr. Nasser Liasi affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Liasi is affiliated with Arrowhead Regional Medical Center, Casa Colina Hospital And Centers For Healthcare 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 Nasser Liasi accepting new patients in San Bernardino, CA?

    Yes, Dr. Nasser Liasi is accepting new patients at this time.

    Does Dr. Nasser Liasi offer online booking?

    Please contact Dr. Liasi's office at (909) 427-1303 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Nasser Liasi?

    Please contact Dr. Liasi's office at (909) 427-1303 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Nasser Liasi have?

    Dr. Nasser Liasi is certified by the American Board of Internal Medicine.

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