Dr. Harry Gruenspan

Primary Care Doctor, Internist, Endocrinologist

About Dr. Harry Gruenspan

Dr. Gruenspan has been working with patients in need of help with hormone imbalances for nearly three decades. His goal is to treat Thyroid Disease, Type I Diabetes and Type II Diabetes, Pituitary Problems, Menstrual Problems, Hirsutism and Osteoporosis. He is also a Certified as a Hypertension Specialist by the American Society of Hypertension. It is his hope that the complications people face can be reduced and alleviated with the help of timely analysis and proper treatment.

Dr. Harry Gruenspan is an endocrinologist in New York, New York and is affiliated with New York-Presbyterian Hospital-Columbia and Cornell. He received his medical degree from University of Miami Miller School of Medicine and has been in practice for more than 20 years.


  • Internist
  • Endocrinologist
  • Primary Care Doctor

Endocrinologists treat disorders of the hormone-secreting glands that regulate countless body functions. These ailments include diabetes, thyroid ailments, metabolic and nutritional disorders, pituitary diseases, menstrual and sexual problems.

Practice names

Maiden Lane Medical, PLLC

Board certifications

  • American Board of Internal Medicine
  • Endocrinology, Diabetes & Metabolism (Internal Medicine)

Education and training

  • Medical School - University of Miami, Doctor of Medicine
  • NewYork-Presbyterian Hospital / Weill Cornell Medical Center, Residency in Internal Medicine
  • Cornell University, Memorial Sloan-Kettering Cancer Center, Fellowship in Endocrinology

Awards, Honors, & Recognition

  • CMS Meaningful Use Stage 1 Certification
  • eClinicalWorks EHR, eClinicalWorks LLC, 2012

Professional Memberships

  • Endocrine Society - ENDO
  • Medical Society of the State of New York - MSSNY
  • American Association of Clinical Endocrinologists - AACE
  • American Diabetes Association - ADA
  • American Heart Association - AHA
  • American Society of Hypertension - ASH

Languages spoken


Provider's gender


NPI number


Dr. Harry Gruenspan's office location

Maiden Lane Medical, PLLC

Maiden Lane Medical Upper East Side

110 E 60th St, Suite 904

New York, NY 10022

Why we?
Highest Quality Generic Drugs
Highest Quality Generic Drugs
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Fast & Free Delivery
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Safe & Secure Payments
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