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Dr. Robert Ha, MD

Garden Grove, CA

29 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Ha, Internist in Garden Grove, CA?

    Dr. Robert Ha, MD is an Internist, who primarily practices in Garden Grove, CA with 2 additional practice locations. He has been practicing for over 29 years and is board certified by the American Board of Internal Medicine. Dr. Ha graduated from New York Medical College and completed his residency at Cedars-Sinai Med Ctr, Internal Medicine. Dr. Ha is fluent in English and Korean, and is currently seeing new patients. Dr. Ha’s practice accepts Cigna, Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Ha’s office at (714) 636-3032.

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

    • Residency: Cedars-Sinai Med Ctr, Internal Medicine | Cedars-Sinai Medical Center

    • Medical School: New York Med Coll- Valhalla Ny | New York Medical College

    Is Dr. Ha board certified in Internist?

    Yes, Dr. Robert Ha, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Ha speak?

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

    • English

    • Korean

    What conditions does Dr. Ha treat?

    As a Internist, Dr. Ha 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. Ha. 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 with High Blood Sugar
    • Type 2 Diabetes with Kidney Disease
    • Diabetes Complicationss
    • Diabetes Type 2
    • Type 2 diabetes
    • Hyperglycemia
    • Diabetic Kidney Problems
    • Diabetes Mellitus Complications
    • Diabetes Related Health Problems
    • Advanced 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:

    • E1169: Type 2 diabetes mellitus with other specified complication
    • E1165: Type 2 diabetes mellitus with hyperglycemia
    • E1121: Type 2 diabetes mellitus with diabetic nephropathy

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Osteoarthritis of both knees
    • Primary Osteoarthritis in Right Knee
    • Osteoarthritis of the left knee
    • Osteoarthritis
    • Degenerative joint disease
    • Wear-and-tear arthritis
    • Arthrosis
    • Joint degeneration
    • Right Knee Arthritis
    • Right Knee Degenerative Joint Disease

    ICD-10 Codes:

    • M170: Bilateral primary osteoarthritis of knee
    • M1711: Unilateral primary osteoarthritis, right knee
    • M1712: Unilateral primary osteoarthritis, left knee

    Also known as:

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

    ICD-10 Codes:

    • E785: Hyperlipidemia, 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:

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

    ICD-10 Codes:

    • J069: Acute upper respiratory infection, unspecified

    Also known as:

    • Age-Related Osteoporosis
    • Fractures
    • Osteoporosis
    • Senile Osteoporosis
    • Primary Osteoporosis
    • Bone Thinning from Aging

    ICD-10 Codes:

    • M810: Age-related osteoporosis without current pathological fracture

    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:

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

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

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

    ICD-10 Codes:

    • M5450: Low back pain, 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:

    • Dementia
    • Cognitive decline
    • Memory loss
    • Brain disorder

    ICD-10 Codes:

    • F0390: Unspecified dementia, unspecified severity, without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety

    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:

    • Fatigue
    • Tiredness
    • Lack of energy
    • Exhaustion

    ICD-10 Codes:

    • R5383: Other fatigue

    Also known as:

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

    ICD-10 Codes:

    • R42: Dizziness and giddiness

    Which procedures does Dr. Ha perform as a Internist?

    As a Internist, procedures performed by an Dr. Robert Ha may include:

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

    Does Dr. Ha accept my insurance?

    Dr. Ha accepts most major insurance plans. Important: Please call our office at (714) 636-3032 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Ha accept in Garden Grove, CA?

    Dr. Ha in Garden Grove, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • CalOptima

    • Clever Care Health Plan

    • Elevance Health Inc. (formerly Anthem)

    • Medicaid

    • Medicare

    • Monarch HealthCare

    • Other Health Care Provider

    • State of California

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Ha's office located?

    Dr. Robert Ha's Primary Practice

    9896 Garden Grove Blvd

    Garden Grove, CA 92844

    (714) 636-3032

    Get Directions

    Dr. Robert Ha's Practice 2

    12828 Harbor Blvd Ste 320

    Garden Grove, CA 92840

    (714) 636-3032

    Get Directions

    Dr. Robert Ha's Practice 3

    18111 Brookhurst St Ste 6300

    Fountain Valley, CA 92708

    Get Directions

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

    Dr. Ha's National Provider Identifier (NPI) number is 1750302188.

    What common questions do patients ask about Dr. Ha?

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

    What is Dr. Robert Ha's specialty?

    Dr. Ha is a Internist near Garden Grove, 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. Ha to book an appointment today.

    Is this Dr. Robert Ha affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Ha is affiliated with Uci Medical Center, Hoag Hospital Newport Beach 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 Robert Ha accepting new patients in Garden Grove, CA?

    Yes, Dr. Robert Ha is accepting new patients at this time.

    Does Dr. Robert Ha offer online booking?

    Please contact Dr. Ha's office at (714) 636-3032 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Robert Ha?

    Please contact Dr. Ha's office at (714) 636-3032 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Robert Ha have?

    Dr. Robert Ha is certified by the American Board of Internal Medicine.

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