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Dr. Jonathan Klahr, MD

Cedarhurst, NY

36 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Klahr, Rheumatologist in Cedarhurst, NY?

    Dr. Jonathan Klahr, MD is a Rheumatologist, who primarily practices in Cedarhurst, NY. He has been practicing for over 36 years and is board certified. Dr. Klahr graduated from Albert Einstein College of Medicine of Yeshiva University. Dr. Klahr is fluent in English and Hebrew, and is currently seeing new patients. Dr. Klahr’s practice accepts Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Klahr’s office at (516) 374-7122.

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

    • Medical School: Albert Einstein College of Medicine of Yeshiva University

    Is Dr. Klahr board certified as a Rheumatologist?

    Yes, Dr. Jonathan Klahr, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Klahr speak?

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

    • English

    • Hebrew

    What conditions does a Rheumatologist like Dr. Klahr typically treat?

    As a Rheumatologist, Dr. Klahr 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. Klahr. 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:

    • 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:

    • Rheumatoid Arthritis with Muscle Weakness
    • Rheumatoid Arthritis
    • RA myopathy
    • Muscle disease from RA
    • Rheumatoid muscle weakness
    • Muscle problems from rheumatoid arthritis

    ICD-10 Codes:

    • M05441: Rheumatoid myopathy with rheumatoid arthritis of right hand

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Vertebrogenic Low Back Pain
    • Back Pain
    • vertebral low back pain
    • spine-related low back pain
    • discogenic low back pain

    ICD-10 Codes:

    • M5451: Vertebrogenic low back pain

    Also known as:

    • Primary Osteoarthritis in Right Knee
    • Osteoarthritis
    • Right Knee Arthritis
    • Right Knee Degenerative Joint Disease

    ICD-10 Codes:

    • M1711: Unilateral primary osteoarthritis, right knee

    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:

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

    ICD-10 Codes:

    • E785: Hyperlipidemia, unspecified

    What procedures does a Rheumatologist like Dr. Klahr typically perform?

    As a Rheumatologist, Dr. Klahr performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Klahr. 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:

    • Major Joint Injection or Fluid Removal with Ultrasound
    • Ultrasound-Guided Arthrocentesis
    • Shoulder Injection with Ultrasound
    • Hip Aspiration with Ultrasound
    • Knee Injection with Ultrasound

    CPT Codes:

    • 20611: Arthrocentesis, aspiration and/or injection, major joint or bursa (eg, shoulder, hip, knee, subacromial bursa); with ultrasound guidance, with permanent recording and reporting

    Does Dr. Klahr accept my insurance?

    Dr. Klahr accepts most major insurance plans. Important: Please call our office at (516) 374-7122 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Klahr accept in Cedarhurst, NY?

    Dr. Klahr in Cedarhurst, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Blue Cross Blue Shield of Massachusetts

    • CVS Health (formerly Aetna)

    • Hunt Insurance Group

    • Medicaid

    • Medicare

    • Service Employees International Union (SEIU)

    • State of Maine

    • Tower Life Insurance Company

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Klahr's office located?

    Dr. Jonathan Klahr's Primary Practice

    660 Central Ave

    Cedarhurst, NY 11516

    (516) 374-7122

    Get Directions

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

    Dr. Klahr's National Provider Identifier (NPI) number is 1487738936.

    What common questions do patients ask about Dr. Klahr?

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

    What is Dr. Jonathan Klahr's specialty?

    Dr. Klahr is a Rheumatologist near Cedarhurst, NY.

    What does a Rheumatologist do?

    An internist specializing in the treatment of diseases affecting the joints, muscles, bones, and tendons. This specialist diagnoses and manages conditions such as arthritis, back pain, muscle strains, common sports injuries, and collagen-related diseases.

    Is this Dr. Jonathan Klahr affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Klahr is affiliated with St. Catherine Of Siena Hospital which is a Castle Connolly Top Hospital. 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 Rheumatologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Rheumatologist. 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 Jonathan Klahr accepting new patients in Cedarhurst, NY?

    Yes, Dr. Jonathan Klahr is accepting new patients at this time.

    Does Dr. Jonathan Klahr offer online booking?

    Please contact Dr. Klahr's office at (516) 374-7122 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Jonathan Klahr?

    Please contact Dr. Klahr's office at (516) 374-7122 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Jonathan Klahr have?

    Dr. Jonathan Klahr is certified by the American Board of Internal Medicine.

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