EverydayHealthLogo
Dr. Alagiasingam Rangarajan, MD

Dr. Alagiasingam Rangarajan, MD

Pediatrician

El Monte, CA

50 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Rangarajan, Pediatrician in El Monte, CA?

    Dr. Alagiasingam Rangarajan, MD is a Pediatrician, who primarily practices in El Monte, CA. He has been practicing for over 50 years. Dr. Rangarajan graduated from Madras and completed his residency at Maimonides Med Center. Dr. Rangarajan is fluent in English and Spanish, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Rangarajan’s office at (626) 448-6222.

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

    • Residency: Maimonides Med Center | University of Washington Program

    • Medical School: Madurai Medical College, Tamil Nadu Dr Mgr Medical University | Dr M.G.R. Medical University / Madras Medical College | Madras | University of California | Madras Med College

    What languages does Dr. Rangarajan speak?

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

    • English
    • Spanish

    What conditions does a Pediatrician like Dr. Rangarajan typically treat?

    As a Pediatrician, Dr. Rangarajan 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. Rangarajan. 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. Learn more about our claims-based healthcare methodology.

    Also known as:

    • Upper Respiratory Tract Disease
    • Bronchial Disorder
    • Upper airway disease
    • Nose and throat conditions
    • Upper respiratory illness

    ICD-10 Codes:

    • J398: Other specified diseases of upper respiratory tract

    Also known as:

    • Routine Child Health Examination (Normal Findings)
    • Health Checkup
    • Normal Well-Child Checkup
    • Child Physical Exam (No Issues)
    • Routine Pediatric Exam (Clear)

    ICD-10 Codes:

    • Z00129: Encounter for routine child health examination without abnormal findings

    Also known as:

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

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

    • Infectious Gastroenteritis and Colitis
    • Gastroenteritis
    • Infectious Disease
    • Stomach flu
    • Infectious diarrhea
    • Bowel infection

    ICD-10 Codes:

    • A09: Infectious gastroenteritis and colitis, unspecified

    Also known as:

    • Asthma
    • Reactive Airway Disease
    • Bronchial Asthma
    • Allergic Asthma

    ICD-10 Codes:

    • J45909: Unspecified asthma, uncomplicated

    Also known as:

    • Dermatitis
    • Eczema
    • Rashes
    • Atopic Dermatitis
    • Skin Inflammation
    • Skin Rash

    ICD-10 Codes:

    • L309: Dermatitis, unspecified

    Also known as:

    • Ear Infection
    • Middle Ear Infection
    • Otitis Media
    • Earache

    ICD-10 Codes:

    • H6590: Unspecified nonsuppurative otitis media, unspecified ear

    What procedures does a Pediatrician like Dr. Rangarajan typically perform?

    As a Pediatrician, procedures performed by Dr. Alagiasingam Rangarajan may include:

    Please contact Dr. Rangarajan's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.

    Does Dr. Rangarajan accept my insurance?

    Dr. Rangarajan accepts most major insurance plans. Important: Please call our office at (626) 448-6222 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Rangarajan accept in El Monte, CA?

    Dr. Rangarajan in El Monte, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Commercial

    • Apex Healthcare

    • Care N' Care Insurance Company

    • Centene Corporation

    • City of Los Angeles

    • Conifer Health Solutions

    • Elevance Health Inc. (formerly Anthem)

    • L.A. Care Health Plan

    • OptumRx Administered Payer

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Rangarajan's office located?

    Dr. Alagiasingam Rangarajan's Primary Practice

    3131 Santa Anita Ave Ste 102

    El Monte, CA 91733

    (626) 448-6222

    Get Directions

    What hospitals are Dr. Rangarajan affiliated with?

    CastleConnolyTopDoctors

    Castle Connolly Top Hospital

    This doctor is affiliated with a Castle Connolly Top Hospital.

    Dr. Rangarajan has admitting privileges at the following hospitals:

    Emanate Health Queen Of The Valley Hospital,West Covina, CA
    Emanate Health Inter - Community Hospital,Covina, CA
    Greater El Monte Community Hospital,South El Monte, CA
    Pomona Valley Hospital Medical Center,Pomona, CA

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

    Dr. Rangarajan's National Provider Identifier (NPI) number is 1841382025.

    What common questions do patients ask about Dr. Rangarajan?

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

    What is Dr. Alagiasingam Rangarajan's specialty?

    Dr. Rangarajan is a Pediatrician near El Monte, CA.

    What does a Pediatrician do?

    A pediatrician focuses on the physical, emotional, and social health of children from birth through young adulthood. Their care includes a wide range of health services, from preventive healthcare to diagnosing and treating acute and chronic diseases. Pediatricians consider the biological, social, and environmental influences on a child's development, as well as how diseases and dysfunctions can impact growth and overall development.

    Is Dr. Alagiasingam Rangarajan affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Rangarajan is affiliated with Usc Arcadia Hospital, Kaiser Permanente Baldwin Park 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

    When to see a Pediatrician?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Pediatrician. Explore 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 Dr. Alagiasingam Rangarajan accepting new patients in El Monte, CA?

    Yes, Dr. Alagiasingam Rangarajan is accepting new patients at this time.

    Does Dr. Alagiasingam Rangarajan offer online booking?

    Please contact Dr. Rangarajan's office at (626) 448-6222 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Alagiasingam Rangarajan?

    Please contact Dr. Rangarajan's office at (626) 448-6222 to schedule an appointment.

    Where is Dr. Rangarajan's office located?

    Dr. Rangarajan's office is located in El Monte, CA.