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Dr. Mehnaj Kaur Grewal, MD

Brewer, ME

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Grewal, Internist in Brewer, ME?

    Dr. Mehnaj Kaur Grewal, MD is an Internist, who primarily practices in Brewer, ME with 2 additional practice locations. Dr. Grewal is fluent in English, and is currently seeing new patients. Dr. Grewal’s practice accepts Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Grewal’s office at (216) 444-2200.

    What languages does Dr. Grewal speak?

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

    • English

    What conditions does Dr. Grewal treat?

    As an Internist, Dr. Grewal 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. Grewal. 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:

    • Rheumatoid Arthritis
    • RA
    • Chronic inflammatory arthritis
    • Autoimmune arthritis
    • Inflammatory joint disease

    ICD-10 Codes:

    • M059: Rheumatoid arthritis with rheumatoid factor, unspecified
    • M0600: Rheumatoid arthritis without rheumatoid factor, unspecified site
    • M069: Rheumatoid arthritis, unspecified
    • M0579: Rheumatoid arthritis with rheumatoid factor of multiple sites without organ or systems involvement

    Also known as:

    • Giant cell arteritis
    • Granulomatosis with polyangiitis (GPA) with kidney problems
    • Granulomatosis with polyangiitis (GPA) without kidney problems
    • Vasculitis
    • Microscopic polyangiitis (MPA)
    • Giant Cell Arteritis
    • Polymyalgia Rheumatica and Giant Cell Arteritis
    • Granulomatosis with Polyangiitis
    • Temporal arteritis', 'Horton's disease
    • Cranial arteritis
    • Wegener's with kidney involvement
    • Renal GPA
    • GPA kidney disease
    • Wegener's without kidney involvement
    • Non-renal GPA
    • Localized GPA
    • Blood Vessel Inflammation
    • ANCA Vasculitis
    • Angiitis
    • MPA vasculitis
    • Hypersensitivity vasculitis
    • Small vessel vasculitis

    ICD-10 Codes:

    • M316: Other giant cell arteritis
    • M3131: Wegener's granulomatosis with renal involvement
    • M3130: Wegener's granulomatosis without renal involvement
    • I7782: Antineutrophilic cytoplasmic antibody [ANCA] vasculitis
    • M317: Microscopic polyangiitis

    Also known as:

    • Lupus
    • Lupus with Organ Involvement
    • Systemic lupus erythematosus
    • SLE
    • Disseminated lupus erythematosus
    • Systemic Lupus Erythematosus
    • SLE Affecting Organs
    • Lupus Complications

    ICD-10 Codes:

    • M329: Systemic lupus erythematosus, unspecified
    • M3219: Other organ or system involvement in systemic lupus erythematosus

    Also known as:

    • Psoriatic Arthritis
    • Psoriasis
    • Psoriatic joint inflammation
    • Arthritis with psoriasis
    • Psoriasis-related joint pain

    ICD-10 Codes:

    • L4050: Arthropathic psoriasis, unspecified

    Also known as:

    • Polymyalgia Rheumatica
    • Polymyalgia Rheumatica and Giant Cell Arteritis
    • PMR
    • Inflammatory Rheumatism

    ICD-10 Codes:

    • M353: Polymyalgia rheumatica

    Also known as:

    • Ankylosing Spondylitis
    • AS', 'Bechterew's Disease
    • Inflammatory Spinal Arthritis

    ICD-10 Codes:

    • M459: Ankylosing spondylitis of unspecified sites in spine

    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:

    • Inflammatory Arthritis
    • Arthritis
    • Inflammatory joint disease
    • Polyarthritis
    • Chronic inflammatory arthritis

    ICD-10 Codes:

    • M064: Inflammatory polyarthropathy

    Also known as:

    • Osteoarthritis
    • Degenerative Joint Disease
    • Wear-and-Tear Arthritis
    • Joint Degeneration

    ICD-10 Codes:

    • M1990: Unspecified osteoarthritis, unspecified site

    Also known as:

    • Scleroderma
    • Systemic scleroderma
    • Systemic Sclerosis
    • Hardening of the Skin
    • Connective Tissue Disease

    ICD-10 Codes:

    • M349: Systemic sclerosis, unspecified

    Also known as:

    • Sjogren's Syndrome
    • Sjögren syndrome
    • Sjogren Syndrome
    • Sjögren's Disease
    • Autoimmune Dry Eye Syndrome
    • Dry Mouth Syndrome

    ICD-10 Codes:

    • M3500: Sjogren syndrome, unspecified

    Also known as:

    • Joint Pain
    • Joint Disorder
    • Pain
    • Arthralgia
    • Aching joints
    • Sore joints

    ICD-10 Codes:

    • M2550: Pain in unspecified joint

    Which procedures does Dr. Grewal perform as an Internist?

    As an Internist, procedures performed by Dr. Mehnaj Kaur Grewal may include:

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

    Does Dr. Grewal accept my insurance?

    Dr. Grewal accepts most major insurance plans. Important: Please call our office at (216) 444-2200 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Grewal accept in Brewer, ME?

    Dr. Grewal in Brewer, ME accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Centene

    • Community Health Options

    • CVS Health (formerly Aetna)

    • Delta Dental

    • Express Scripts

    • Martin's Point

    • Medicaid

    • Medicare

    • Mutual of Omaha

    • State of Tennessee

    View All Insurances

    Where is Dr. Grewal's office located?

    Dr. Mehnaj Kaur Grewal's Primary Practice

    33 Whiting Hill Rd

    Brewer, ME 04412

    (216) 444-2200

    Get Directions

    Dr. Mehnaj Kaur Grewal's Practice 2

    7 Main Rd N

    Hampden, ME 04444

    Get Directions

    Dr. Mehnaj Kaur Grewal's Practice 3

    489 State St

    Bangor, ME 04401

    Get Directions

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

    Dr. Grewal's National Provider Identifier (NPI) number is 1538721576.

    What common questions do patients ask about Dr. Grewal?

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

    What is Dr. Mehnaj Kaur Grewal's specialty?

    Dr. Grewal is a Internist near Brewer, ME.

    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. Grewal to book an appointment today.

    Is this Dr. Mehnaj Kaur Grewal affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Grewal is affiliated with Northern Light Eastern Maine Medical Center, Cleveland Clinic Main Campus, St. Joseph Healthcare - Bangor, ME, Mid Coast Hospital, MaineHealth Maine Medical Center Portland, Aultman Hospital 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 Mehnaj Kaur Grewal accepting new patients in Brewer, ME?

    Yes, Dr. Mehnaj Kaur Grewal is accepting new patients at this time.

    Does Dr. Mehnaj Kaur Grewal offer online booking?

    Please contact Dr. Grewal's office at (216) 444-2200 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Mehnaj Kaur Grewal?

    Please contact Dr. Grewal's office at (216) 444-2200 for information regarding telehealth appointment availability or for scheduling assistance.

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