See All Diabetes, Metabolism & Endocrinologists in New York, NY
Dr. Clifton Jackness, MD

Dr. Clifton Jackness, MD

Endocrinology, Diabetes & Metabolism M
Star rating icon (18) 18 reviews

Telehealth available

Accepting New Patients


Dr. Clifton Jackness, MD is a endocrinology, diabetes & metabolism specialist in New York, NY. He currently practices at Park Avenue Endocrinology and is affiliated with Lenox Hill Hospital. He accepts multiple insurance plans. Dr. Jackness is board certified in Diabetes, Metabolism & Endocrinology.


  • Columbia University Med Ctr, Fellowship Hospital
  • Mount Sinai, Internship Hospital
  • Albert Einstein College of Medicine of Yeshiva University, Medical School — 2006
  • Yale, Undergraduate School

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Cigna
  • Commercial Insurance Company
  • EmblemHealth
  • First Health (Coventry Health Care)
  • HealthFirst
  • Humana
  • Medicaid
  • MultiPlan
  • Neighborhood Health Plan
  • Oxford Health Plans
  • UnitedHealthCare

* Please verify this information when scheduling an appointment.

Patient Satisfaction

Likelihood to recommend Dr. Jackness
Star rating icon
Based on 18 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star

Leave a review

How likely are you to recommend Dr. Jackness?

Star rating icon
(Select your rating)
Star rating icon
Dr Jackness is my favorite doctor! Passionate about his field. He is very knowledgeable, warm,,not at all rushed and caring. Doesn’t give up on any case until,he finds the right solution!
Arlene Ross — Jan 14, 2022
See more reviews on Healthgrades
Photo: Dr. Clifton Jackness, MD
Dr. Clifton Jackness, MD
  • Likelihood of recommending Dr. Jackness to family and friends
    Star rating icon

Dr. Jackness' Office & Staff

  • Ease of scheduling urgent appointments
    Star rating icon
  • Office environment, cleanliness, comfort, etc.
    Star rating icon
  • Staff friendliness and courteousness
    Star rating icon
  • Total wait time (waiting & exam rooms)

Experience with Dr. Jackness

  • Level of trust in provider's decisions
    Star rating icon
  • How well provider explains medical condition(s)
    Star rating icon
  • How well provider listens and answers questions
    Star rating icon
  • Spends appropriate amount of time with patients
    Star rating icon

Tell Us About Yourself

  • Your gender:
  • Your age group:
  • Number of office visits you've had in the last 2 years:

Finish Here

  • How would you like to confirm your survey information?
    Standard text messaging and data rates may apply.
Thank you for sharing your feedback about Dr. Clifton Jackness, MD.

Frequently Asked Questions

Dr. Jackness frequently treats Thyroid Disorders and Diabetes & Glucose Monitoring.  

Find contact information here to make an appointment.

Hospital Affiliations

  • Lenox Hill Hospital
  • Mount Sinai Hospital


  1. Park Avenue Endocrinology

    1. 1
      Park avenue endocrinology
      103 E 75th St, New York, NY 10021 (212) 772-7628
Telehealth Options
This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Jackness, or would you like to choose another provider and have an online appointment right now?
Find provider online now
Call now to make an appointment
(212) 772-7628