Summary

Dr. Janna Cohen-Lehman is an endocrinologist who specializes in diabetes and metabolism disorders. She earned her medical degree from New York Institute of Technology College of Osteopathic Medicine and has been practicing for 22 years. Dr. Cohen-Lehman is fluent in English, Spanish, Russian, and French.

Dr. Cohen-Lehman practices at Good Samaritan Hospital and maintains her office in Suffern, New York. She focuses on treating Type 2 diabetes in both adults and young patients, along with managing high cholesterol in children and teens. Her diagnostic expertise includes thyroid hormone testing and comprehensive blood work, including complete blood counts. Patients rate Dr. Cohen-Lehman 3.6 out of 5 stars on average.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.6
  • 22 years of experience
  • speaks English, Spanish, Russian, French
  • New York Institute Of Technology College Of Osteopathic Medicine
  • 4 written reviews
  • 1 specialty
  • 14 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 2 office locations
  • Female

Patients’ Perspective

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

Office Locations

Dr. Janna R Cohen-Lehman has 2 locations

Rockland Endocrine And Diabetes Services Pc

156 Route 59 Ste C1Suffern, NY 10901
Mon9:00 am - 5:00 pm
Tue9:00 am - 7:00 pm
Wed9:00 am - 7:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 4:00 pm
SatClosed
SunClosed

Good Samaritan Hospital

255 Lafayette AveSuffern, NY 10901

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Dr. Janna R Cohen-Lehman, DO
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Dr. Janna R Cohen-Lehman, DODr. Jonathan B Steinman, MD, PhDDr. Ethel Silverman Siris, MDDr. Patricia M. Vuguin, MD
Endocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & Metabolism
Accepts New Patients Accepts New Patients Accepts New Patients
3.6 
4.3 
22 Years of Experience 55 Years of Experience 38 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish, Russian, French Speaks Spanish, English Speaks Spanish
Suffern , NYNew York , NYNew York , NYBronx , NY
Med School: New York Institute Of Technology College Of Osteopathic Medicine Med School: Columbia University College Of Physicians & Surgeons Med School: Universidad De Buenos Aires
Current Profile
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Insurance Plans Accepted by Dr. Janna R Cohen-Lehman

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Janna R Cohen-Lehman has the following specialty

Specialty Expertise

Dr. Janna R Cohen-Lehman has the following 14 areas of expertise

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

Certifications, License, & Education

22 Years Experience

Dr. Janna R Cohen-Lehman holds an active medical license in the state of New York.

Medical License

Doctor Of Osteopathy with an active medical license in the state of New York that expires in 2026.

Education & Training

Medical School

Graduated from New York Institute Of Technology College Of Osteopathic Medicine in 2004.

NPI Number

Dr. Cohen-Lehman's NPI number is 1093956989.

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Frequently Asked Questions

Does Dr. Janna R Cohen-Lehman accept virtual/telehealth appointments?
Dr. Janna R Cohen-Lehman has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Janna R Cohen-Lehman's office located?
Dr. Janna R Cohen-Lehman's office is located at 156 Route 59 Ste C1, Suffern, NY, 10901.
Is Dr. Janna R Cohen-Lehman accepting new patients?
Dr. Janna R Cohen-Lehman is accepting new patients on Vitals. View Dr. Janna R Cohen-Lehman's profile on Vitals to make an appointment.
Does Dr. Janna R Cohen-Lehman accept my insurance?
You can see the insurance plans that Dr. Janna R Cohen-Lehman accepts on their Vitals profile.
Which hospitals is Dr. Janna R Cohen-Lehman affiliated with?
Dr. Janna R Cohen-Lehman is affiliated with Good Samaritan Hospital.

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