Dr. Shelly Im

Dr. Shelly Im is a board-certified endocrinologist who has dedicated the last two decades of her life providing exceptional care to her patients. Her compassion, patience and attentiveness have been well-received in Westchester County where she has been taking care of patients for the last nine years. Patient satisfaction has played a central role in her success as a clinician and she plans to keep it a top priority in her clinical practice. 

Academic Background

  • Fellowship New York University School of Medicine 

  • Residency Mount Sinai School of Medicine of New York University 

  • Medical degree New York University School of Medicine 

  • Undergraduate degree New York University, cum laude 

Professional Memberships

  • Endocrine Society

Board Certifications

Dr. Im is board certified in:

  • Endocrinology, Diabetes and Metabolism

Hospital Privileges

Mount Sinai School of Medicine, New York, NY
Voluntary faculty appointment (pending)

Get to Know Dr. Shelly Im

Why Did You Become a Doctor?

My father is a physician and I remember visiting him at work when I was a child and feeling a sense of pride whenever a colleague or patient stopped to greet us as we walked down the hospital corridors. He commanded respect and admiration with his intellect and compassionate demeanor and I knew then that I wanted to follow in his footsteps. 

What Made You Focus on Endocrinology?

During my second year of medicine residency, my father-in-law was hospitalized with a myocardial infarction and heart failure. It was at that time that I learned that he had a long standing history of type 2 diabetes mellitus which was not under good control. I began to spend more time learning about diabetes management so that I could help my father-in-law optimize his health. Around that time, I attended a lecture given by an endocrinologist in the department at the hospital named Dr. Tracy Breen who ended up serving as an inspiration for me and motivated me to want to help patients with their endocrine issues. I was excited at the prospect of being able to provide patients with the tools and treatments that could really help them to manage their conditions. 

What Is Your Approach to Medicine?

I believe that the key to a successful medical practice is centered on the patient-doctor relationship. Before a patient even steps foot into my office, I like to review the chart in order to get a sense of who the person is, and try to determine how I can help as an endocrinologist. Once I meet the patient in the office and listen to all of his/her concerns, I aim to engage in a thoughtful discussion to address both the evaluation and management of potential endocrinopathies, and work with the patient to execute a comprehensive plan which will hopefully result in success. 

How Would You Define Patient Care?

In order to provide quality care to patients, the provider should have a strong fund of knowledge that incorporates evidence-based medicine, empathy, and an unbiased approach to the patient. Patients who trust their doctors are more likely to listen to their recommendations and follow up which are both important components to successful outcomes. 

Do You Do Any Philanthropic Work?

In 2024, I served as a team member for my eldest daughter Sophiaโ€™s Leukemia & Lymphoma Societyโ€™s Student Visionary of the Year Campaign. Her team BULLDOGS BEAT CANCER won 2nd place out of 21 regional teams competing to raise funds to fight blood cancer. The total amount raised by Westchester and Fairfield Counties was almost $800,000! 

Publications

  • Markman LH, Allison MB, Rosenberg ZS, Vieira RL, Babb JS, Tejwani NC, Im SA, Peck V. A retrospective review of patients with atypical femoral fractures while on long-term bisphosphonates: including pertinent biochemical and imaging studies. Endocrine Practice, 2013; 19(3):456-61.

  • La Rocca Vieira R, Rosenberg ZS, Allison MB, Im SA, Babb J, Peck V. Frequency of incomplete atypical femoral fractures in asymptomatic patients on long-term bisphosphonate therapy. American Journal of Roentgenology, 2012 May; 198(5):1144-51.

  • Reh A, Chaudhry S, Mendelsohn F, Im S, Rolnitzky L, Amarosa A, Levitz M, Srinivasa S, Krey L, Berkeley AS, Grifo JA, Danoff A. Effect of autoimmune thyroid disease in older euthyroid infertile woman during the first 35 days of an IVF cycle. Fertility and Sterility, 2011; 95(3):1178-81.

  • Honiden S, Schultz A, Im SA, Nierman DM, Gong, MN. โ€œEarly versus late intravenous insulin administration in critically ill patients.โ€ Intensive Care Medicine, 2008; 34: 881-887. 

Medical Talks & Presentations

  • Atypical Fractures and Bisphosphonates: A Double-Edged Sword? April, 2013 Endocrine Grand Rounds, Mount Sinai Hospital , New York, NY

  • Non-Insulin Adjunct Therapies in Type 1 DM, January 2012 Diabetes Grand Rounds, Mount Sinai Hospital , New York, NY

  • Thyrotoxicosis after Parathyroid Exploration- abstract and poster presentation, September 2009 American Thyroid Association , West Palm Beach, FL

  • Thyrotoxicosis after Parathyroid Exploration- abstract and oral presentation, May 2009 NY Thyroid Club , New York, NY 

Awards & Recognitions

  • Westchester Magazine Top Doctor 2024

  • Castle Connolly Top Doctors 2024

  • New York Super Doctorsยฎ 2020-present

  • New York Super Doctorsยฎ Rising Star SM 2016-2018 

Medical Specialties

Adrenal adenomas (adrenal masses)

Amenorrhea/oligomenorrhea (absent or infrequent menstrual periods)

Congenital adrenal hyperplasia

Cushingโ€™s disease (elevated cortisol levels)

Gynecomastia (breast formation in males)

Hyperaldosteronism (elevated aldosterone levels)

Hypercalcemia/hypocalcemia (high and low calcium levels)

Hyperlipidemia (high cholesterol levels)

Hyperparathyroidism (high parathyroid hormone levels)

Hypoglycemia (low blood glucose levels)

Hyponatremia (low sodium levels)

Abnormal weight gain 

Thyroid cancer

Thyroid nodules

Hyperthyroidism

Hypothyroidism 

Type 1 diabetes

Type 2 diabetes

Gestational diabetes

Osteopenia (precursor to osteoporosis)

Osteoporosis

Pheochromocytoma (elevated adrenaline levels)

Pituitary adenomas (pituitary masses)

Polycystic ovary syndrome

Prolactinomas (elevated levels of the hormone that produces breast milk)

Gender-affirming hormone treatment

Book your appointment today and begin your journey towards metabolic success