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Dr. Sanjay Aggarwal, MD

New Haven, CT

29 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Aggarwal, Internist in New Haven, CT?

    Dr. Sanjay Aggarwal, MD is an Internist, who primarily practices in New Haven, CT 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. Aggarwal graduated from Mahatma Gandhi Medical College and Hospital and completed his residency at Episcopal Hosp (Tuhs), Internal Medicine; Yale New Haven Hosp, Internal Medicine; Hosp Of St Raphael, Internal Medicine. Dr. Aggarwal is fluent in English, Hindi, Panjabi, and Punjabi, and is currently seeing new patients. Dr. Aggarwal’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Aggarwal’s office at (203) 865-3880.

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

    • Residency: Episcopal Hosp (Tuhs), Internal Medicine; Yale New Haven Hosp, Internal Medicine; Hosp Of St Raphael, Internal Medicine | LECOMT/St John's Episcopal Hospital Program

    • Medical School: S M S Med College University Of Rajasthan Jaipur Rajasthan India | Mahatma Gandhi Medical College and Hospital | S.M.S. Medical College

    Is Dr. Aggarwal board certified in Internist?

    Yes, Dr. Sanjay Aggarwal, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Aggarwal speak?

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

    • English

    • Hindi

    • Panjabi

    • Punjabi

    What conditions does Dr. Aggarwal treat?

    As a Internist, Dr. Aggarwal 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. Aggarwal. 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:

    • Opioid Dependence
    • Opioid Abuse
    • Opioids and Opioid Use Disorder (OUD)
    • Prescription Drug Misuse
    • Opioid addiction
    • Opioid use disorder
    • OUD
    • Opioid misuse
    • Drug abuse (opioids)
    • Problem opioid use

    ICD-10 Codes:

    • F1120: Opioid dependence, uncomplicated
    • F1110: Opioid abuse, uncomplicated

    Also known as:

    • Depression Screening
    • Depression
    • Health Screening
    • Depression Test
    • Mental Health Check for Depression
    • Mood Disorder Screening

    ICD-10 Codes:

    • Z1331: Encounter for screening for depression

    Also known as:

    • Cigarette Addiction
    • Smoking
    • Smoking Addiction
    • Nicotine Dependence from Cigarettes
    • Tobacco Addiction

    ICD-10 Codes:

    • F17210: Nicotine dependence, cigarettes, uncomplicated

    Also known as:

    • High Blood Pressure Heart Disease
    • Heart Disease
    • High Blood Pressure
    • Hypertensive Cardiomyopathy
    • Heart Problems from High Blood Pressure

    ICD-10 Codes:

    • I119: Hypertensive heart disease without heart failure

    Also known as:

    • Anxiety Disorder
    • Anxiety
    • General Anxiety
    • Anxiety Problems
    • Nervous Disorder

    ICD-10 Codes:

    • F419: Anxiety disorder, unspecified

    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:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • General Disorder Screening
    • Health Screening
    • General Health Check
    • Disease Screening
    • Medical Disorder Screening

    ICD-10 Codes:

    • Z1389: Encounter for screening for other disorder

    Also known as:

    • Other Long-Term Drug Therapy
    • Chronic medication use
    • Ongoing drug treatment
    • Extended drug therapy

    ICD-10 Codes:

    • Z79899: Other long term (current) drug therapy

    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:

    • Transgender Identity
    • Gender Dysphoria
    • Transsexual Identity
    • Gender Transition

    ICD-10 Codes:

    • F640: Transsexualism

    Also known as:

    • Generalized Muscle Weakness
    • Muscle Disorder
    • Overall Body Weakness
    • Widespread Muscle Weakness
    • Systemic Muscle Weakness

    ICD-10 Codes:

    • M6281: Muscle weakness (generalized)

    Also known as:

    • Unexplained Weight Gain
    • Sudden weight gain
    • Rapid weight increase
    • Abnormal increase in weight

    ICD-10 Codes:

    • R635: Abnormal weight gain

    Also known as:

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

    ICD-10 Codes:

    • Z23: Encounter for immunization

    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:

    • Type 2 Diabetes
    • Diabetes Type 2
    • Type 2 diabetes
    • Diabetes Mellitus Type 2
    • Adult-Onset Diabetes
    • Non-Insulin Dependent Diabetes

    ICD-10 Codes:

    • E119: Type 2 diabetes mellitus without complications

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

    ICD-10 Codes:

    • E785: Hyperlipidemia, unspecified

    Also known as:

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

    ICD-10 Codes:

    • E039: Hypothyroidism, unspecified

    Which procedures does Dr. Aggarwal perform as a Internist?

    As a Internist, procedures performed by an Dr. Sanjay Aggarwal may include:

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

    Does Dr. Aggarwal accept my insurance?

    Dr. Aggarwal accepts most major insurance plans. Important: Please call our office at (203) 865-3880 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Aggarwal accept in New Haven, CT?

    Dr. Aggarwal in New Haven, CT accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • EmblemHealth

    • Express Scripts

    • Humana

    • Medicare

    • OptumRx

    • State of Connecticut

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Aggarwal's office located?

    Dr. Sanjay Aggarwal's Primary Practice

    1427 Chapel St

    New Haven, CT 06511

    (203) 865-3880

    Get Directions

    Dr. Sanjay Aggarwal's Practice 2

    215 Sherman Ave

    Hamden, CT 06518

    Get Directions

    Dr. Sanjay Aggarwal's Practice 3

    247 Broad St

    Milford, CT 06460

    Get Directions

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

    Dr. Aggarwal's National Provider Identifier (NPI) number is 1912927658.

    What common questions do patients ask about Dr. Aggarwal?

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

    What is Dr. Sanjay Aggarwal's specialty?

    Dr. Aggarwal is a Internist near New Haven, CT.

    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. Aggarwal to book an appointment today.

    Is this Dr. Sanjay Aggarwal affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Aggarwal is affiliated with Griffin Hospital, Smilow Cancer Hospital At Yale New Haven 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 Sanjay Aggarwal accepting new patients in New Haven, CT?

    Yes, Dr. Sanjay Aggarwal is accepting new patients at this time.

    Does Dr. Sanjay Aggarwal offer online booking?

    Please contact Dr. Aggarwal's office at (203) 865-3880 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Sanjay Aggarwal?

    Please contact Dr. Aggarwal's office at (203) 865-3880 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Sanjay Aggarwal have?

    Dr. Sanjay Aggarwal is certified by the American Board of Internal Medicine.

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