Jonathan Klahr, MD
Rheumatology Internal Medicine
Jonathan Klahr is a Rheumatology Internal Medicine specialist based in Cedarhurst, NY with over 43 years of clinical experience. Offers virtual telehealth visits.
Jonathan Klahr, MD runs an independent rheumatologist practice in Cedarhurst, NY. Trained at Albert Einstein College of Medicine of Yeshiva University (class of 1983), he has been practicing for over 43 years. CMS Medicare data shows his patients commonly have hypertension, high cholesterol, and arthritis.
Older · 6894dNPPES updated 2007-07-08 · verify NPI on CMS · Verify license at New York State Board for Medicine
Contact & Location
Practice Location
660 Central Ave, Cedarhurst, NY 11516-2303
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages Hypertension, High Cholesterol, and Arthritis.
High blood pressure — a leading risk factor for heart disease and stroke
Elevated cholesterol or triglycerides that increase heart disease risk
Joint inflammation causing pain, swelling, and stiffness
A condition where the body cannot properly regulate blood sugar levels
Weakened bones that are more prone to fractures, common in older adults
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1983
Albert Einstein College of Medicine of Yeshiva University
43 years in practice
Senior practitioner
Rheumatologists treat autoimmune and inflammatory conditions including rheumatoid arthritis, lupus, psoriatic arthritis, gout, osteoarthritis, and vasculitis. They manage biologic therapies and joint-preserving treatments.
Taxonomy: 207RR0500X
Education & Training
Albert Einstein College of Medicine of Yeshiva University (Class of 1983)
Virtual Internal Medicine Care With Jonathan Klahr
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Jonathan Klahr for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Cedarhurst required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.
Frequently Asked Questions
Common questions about Jonathan Klahr
NPI records show Dr. Klahr as active with telehealth listed in Cedarhurst, NY. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (516) 374-7122.
Sourced from CMS NPPES · OIG LEIE · CMS Physician Comparator. See Data Methodology.
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