Summary

Dr. Jonathan Kaplan is an endocrinologist specializing in diabetes and metabolism with 36 years of experience treating hormonal disorders and metabolic conditions. He earned his medical degree from the Ruth and Bruce Rappaport Faculty of Medicine at the Technion Israel Institute of Technology and completed his residency at Long Island Jewish Medical Center. Dr. Kaplan speaks English fluently.

Dr. Kaplan practices at multiple locations throughout New York, including Staten Island University Hospital, Northwell Health Hospital in Manhasset, and Long Island Jewish Medical Center in New Hyde Park. He focuses on treating conditions such as osteoporosis and back pain in both pregnant women and young patients. His approach includes physical therapy and strength training programs tailored to each patient's needs. Patients have given him an average rating of 4.6 out of 5 stars.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.6
  • 36 years of experience
  • speaks English
  • Li Jewish Medical Center
  • 12 written reviews
  • 1 specialty
  • 12 areas of expertise
  • 4 hospital affiliations
  • 4 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Jonathan Kaplan has 4 locations

Endocrinology And Diabetes Llc

1000 Northern Blvd Ste 112Great Neck, NY 11021
Mon9:00 am - 4:00 pm
Tue9:00 am - 4:00 pm
Wed9:00 am - 4:00 pm
Thu9:00 am - 4:00 pm
Fri9:00 am - 4:00 pm
SatClosed
SunClosed

Northwell Health Hospital

300 Community DrManhasset, NY 11030

Staten Island University Hospital

475 Seaview AveStaten Island, NY 10305

Long Island Jewish Medical Center

27005 76th AveNew Hyde Park, NY 11040

Compare with Similar Doctors

Dr. Jonathan Kaplan, MD
Dr. Marisa Censani, MD
Joseph M Tibaldi, MD
Dr. Utpal Bhagirath Pajvani, MD, PhD
Dr. Jonathan Kaplan, MDDr. Marisa Censani, MDJoseph M Tibaldi, MDDr. Utpal Bhagirath Pajvani, MD, PhD
Endocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & Metabolism
Accepts New Patients Accepts New Patients Accepts New Patients
4.6 
4.3 
36 Years of Experience 19 Years of Experience 47 Years of Experience 21 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option Virtual Visit Available
Speaks English Speaks English Speaks Spanish Speaks English, Spanish
Great Neck , NYNew York , NYFresh Meadows , NYNew York , NY
Med School: Ruth And Bruce Rappaport Fac Of Med Technion Israel Inst Of Technology Med School: Pennsylvania State University College Of Medicine Med School: Mt Sinai School of Medicine Med School: Albert Einstein College Of Medicine Of Yeshiva University
Current Profile
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Insurance Plans Accepted by Dr. Jonathan Kaplan

  • Accepts Medicare

Medical Specialties

Dr. Jonathan Kaplan has the following specialty

Specialty Expertise

Dr. Jonathan Kaplan has the following 12 areas of expertise

  • Acromegaly
  • Addison Disease
  • Cushing Disease
  • Diabetes
  • Diabetes (Types I & II)
  • Diabetes Mellitus, Type 1
  • Fatigue
  • Gland Issues
  • Hormones
  • Hyperthyroidism
  • Hypopituitarism
  • Hypothyroidism

Certifications, License, & Education

36 Years Experience

Dr. Jonathan Kaplan holds an expired medical license in the state of New York.

Medical License

Medical Doctor with an expired medical license in the state of New York that expired in 2026.

Education & Training

Residency

Completed their residency at Li Jewish Medical Center.

Medical School

Graduated from Ruth And Bruce Rappaport Fac Of Med Technion Israel Inst Of Technology in 1990.

NPI Number

Dr. Kaplan's NPI number is 1285713487.

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Frequently Asked Questions

How can I make an appointment with Dr. Jonathan Kaplan?
You can find contact information for Dr. Jonathan Kaplan here on Vitals.
Does Dr. Jonathan Kaplan accept my insurance?
You can see the insurance plans that Dr. Jonathan Kaplan accepts on their Vitals profile.
Is Dr. Jonathan Kaplan accepting new patients?
Dr. Jonathan Kaplan is accepting new patients on Vitals. View Dr. Jonathan Kaplan's profile on Vitals to make an appointment.
Where is Dr. Jonathan Kaplan's office located?
Dr. Jonathan Kaplan's office is located at 1000 Northern Blvd Ste 112, Great Neck, NY, 11021.
Does Dr. Jonathan Kaplan accept virtual/telehealth appointments?
Dr. Jonathan Kaplan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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