Dr. John Ausiello, MD

Dr. John Ausiello, MD

Endocrinology, Diabetes & Metabolism  ·  
Male  ·  
44 y/o

Accepting new patients

Dr. John Ausiello, MD is an endocrinology, diabetes & metabolism specialist in New York, NY and has been practicing for 8 years. He specializes in endocrinology, diabetes & metabolism.Read his story

Columbia University Medical Center Division of Endocrinology

180 Fort Washington Ave Fl 9

New York, NY 10032
Get Directions

Insurance Accepted

  • Aetna
  • Affinity Health Plan
  • Amida Care
  • Cigna
  • Connecticare
  • EmblemHealth
  • Empire Blue Cross Blue Shield
  • Fidelis Care
  • MagnaCare
  • MultiPlan
  • Oxford Health Plans
  • POMCO Group
  • UnitedHealthCare
  • VNS Choice
  • WellCare

Learn about Dr. Ausiello

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

Top Care Areas

See how frequently Dr. Ausiello performs your care needs compared to other doctors.

Thyroid Disease
very high
more than 94% of peers
very high
more than 92% of peers
more than 89% of peers

Dr. Ausiello's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

Dr. Ausiello's bio

This content was provided by Dr. Ausiello "Dr. Ausiello is instructor in Medicine at the College of Physicians and Surgeons, Columbia University. He received his undergraduate training at Harvard College and his medical training at Harvard Medical School. He completed three years of house staff training (internship, residency) on the Medical Service at Massachusetts General Hospital followed by a year as a Research Fellow at College of Physicians and Surgeons, Columbia University. He completed three years of fellowship training in Endocrinology and Metabolic Disorders at College of Physicians and Surgeons, Columbia University. During his fellowship his research focused on growth hormone deficiency. He received an Endocrine Fellows Foundation award to investigate the potential differences between growth hormone and IGF-1 in subjects with growth hormone deficiency. Dr. Ausiello co-authored a chapter in a neurosurgery text book focusing on the pre-operative endocrine management of patients having pituitary surgery. He also co-authored a paper on the post-operative management of patients who have undergone pituitary surgery. He currently holds a general endocrine practice within the Endocrine Division at Columbia University Medical Center with a focus on metabolic bone disease, thyroid and neuroendocrine diseases. He is the primary attending on the in-patient neurosurgical service where he works closely with the fellows caring for patients who have undergone surgery by our neurosurgeon Dr. Jeffrey Bruce. In addition, two afternoons a month he precepts the endocrine fellows in the general endocrine and thyroid clinics. Dr. Ausiello also attends at NewYork-Presbyterian/The Allan Hospital as a private consult for the vascular service with a primary focus on in-patient diabetes management."
Read Less

Care Philosophy

This content was provided by Dr. Ausiello "We are committed to delivering the best care and an exceptional patient experience. We are devoted to providing services that are patient-centered and compassionate, and care for you as a person. "

1  Specialties

  • Endocrinology, Diabetes & Metabolism

2  Board Certifications

  • Diabetes, Metabolism & Endocrinology
    Accredited by: American Board of Internal Medicine*
  • Internal Medicine
    Accredited by: American Board of Internal Medicine*

67  Conditions Treated

Read Less

4  Procedures

  • Blood Test
  • Hormone Therapy
  • Medication Management
  • Thyroid Hormone Balancing

Background Check

0 Malpractice Claims

No malpractice history found for New York.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • Harvard Medical School
    Medical School | Graduated 2003
  • Massachusetts General Hospital
    Residency Hospital | Completed 2006
  • New York Presbyterian Hosp Columbia Univ Medical Ctr
    Fellowship Hospital | Completed 2010

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Ausiello has no media or publications listed.

Languages Spoken

  • English
  • Spanish

Memberships & Professional Affiliations

Dr. Ausiello does not have any memberships or affiliations listed. If you are Dr. Ausiello and would like to add memberships or affiliations, please update your profile.

Dr. Ausiello's Reviews

Likelihood of recommending Dr. Ausiello to family and friends
14 total reviews (7 have comments)

Likelihood to Recommend (14)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Ausiello's Performance

  • Trustworthiness

  • Explains condition(s) well

  • Answers questions

  • Time well spent


Office & Staff Performance

  • Scheduling

  • Office environment

  • Staff friendliness

  • Average wait time

    10 to 15 minutes

Patient Comments (7)

Doctor Ausiello is a true professional. He is thorough, meticulous as well as sympathetic. His follow ups are not just routine, but extremely detailed oriented. I would highly recommend him!
Was this helpful? thumbs up icon option1thumbs down icon option0
Flag this
Probably the most disturbing doctor experience i've ever endured. He was extremely condescending and made assumptions about me without hearing my background history. Wouldn't listen to anything I had to say and only wanted to make his own judgements. Spent an hour with me but he talked 80% of the...more
Was this helpful? thumbs up icon option1thumbs down icon option3
Flag this
I work in the healthcare field, and unfortunately have many specialists that I see regularly for ongoing care. Dr. Ausiello is the most dedicated, honest and thorough doctor I have ever had the pleasure to know. He genuinely cares about his patients and their well-being which makes him very...more
Was this helpful? thumbs up icon option0thumbs down icon option0
Flag this
Knowledge is priceless very precise and will be honest in his opinion . His communication is impeccable . Donna Diaz
Was this helpful? thumbs up icon option1thumbs down icon option0
Flag this
He is, by far, the best doctor. He is caring, thoughtful and extremely professional My mother is a difficult patient. She doesn't follow doctor's instructions, but he has made her a better patient. He is firm in his directions, but kind. I love him.
Was this helpful? thumbs up icon option1thumbs down icon option0
Flag this
Image of Dr. Ausiello
Are you Dr. Ausiello?
Make it easy for patients to share their feedback. Also manage your personalized profile!