Experienced in Obesity

Dr. Diana Yu

Endocrinology
Office
1723 N Ocean Ave, 
Medford, NY 
Offers Telehealth
Experienced in Obesity
Office
1723 N Ocean Ave, 
Medford, NY 
OverviewInsuranceLocationsSimilar Doctors

Overview

Diana Yu is an Endocrinologist in Medford, New York. Dr. Yu is rated as an Experienced provider by MediFind in the treatment of Obesity. Her top areas of expertise are Hypothyroidism, Obesity in Children, Type 2 Diabetes (T2D), and Type 1 Diabetes (T1D).

Graduate Institution
SUNY Downstate Medical Center
Residency
State University of New York at Stony Brook
Specialties
Endocrinology
Hospital Affiliations
South Shore University Hospital
Katz Institute For Women's Health
Languages Spoken
English
Gender
Female

Insurance

Accepted insurance can change. Please verify directly with the provider.

Find your insurance
Find your insuranceClose

Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Change Healthcare
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Cigna
  • EPO
  • HMO
  • PPO
EmblemHealth
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE PART D
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Health First
  • HMO
  • POS
Highmark
  • EPO
  • HMO
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Independent Health
  • EPO
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Northwell Health
  • INSURANCE PLAN
Trustmark
  • PPO
Tufts
  • HMO
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
VNS Health
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
Walgreens
  • MEDICARE DISCOUNT CARD
  • MEDICARE PDP
  • OTHER MEDICARE
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 15 Less Insurance Carriers -

Locations

Office
1723 N Ocean Ave, Medford, NY 11763
Call: 631-758-5858
Other Locations
Diabetes and Endocrinology at Islandia
3001 Express Dr N Ste 112, Islandia, NY 11749
Call: 631-758-5858

Additional Areas of Focus

Dr. Yu has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.

Hypoparathyroidism
Non-Alcoholic Fatty Liver Disease
Nonalcoholic Steatohepatitis (NASH)
Similar Doctors
Elite in Obesity
Dr. Louis Aronne
Endocrinology
Elite in Obesity
Dr. Louis Aronne
Endocrinology
1165 York Ave, 
New York, NY 
 (51.2 miles away)
212-583-1000
Languages Spoken:
English
See accepted insurances

Louis Aronne is an Endocrinologist in New York, New York. Dr. Aronne is rated as a Distinguished provider by MediFind in the treatment of Obesity. His top areas of expertise are Obesity, Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Gastrostomy, and Gastric Bypass.

Elite in Obesity
Dr. Sangeeta Kashyap
Endocrinology
Elite in Obesity
Dr. Sangeeta Kashyap
Endocrinology

Division Of Endocrinology

1305 York Ave # 4, 
New York, NY 
 (51.1 miles away)
347-380-4350
Languages Spoken:
English
See accepted insurances
Offers Telehealth

Sangeeta Kashyap is an Endocrinologist in New York, New York. Dr. Kashyap is rated as a Distinguished provider by MediFind in the treatment of Obesity. Her top areas of expertise are Type 2 Diabetes (T2D), Obesity, Maturity Onset Diabetes of the Young, Gastric Bypass, and Gastrostomy.

Elite in Obesity
Dr. Ania Jastreboff
Endocrinology
Elite in Obesity
Dr. Ania Jastreboff
Endocrinology

Yale University School Of Medicine

333 Cedar St, 
New Haven, CT 
 (33.0 miles away)
203-737-1932
Languages Spoken:
English
See accepted insurances

Ania Jastreboff is an Endocrinologist in New Haven, Connecticut. Dr. Jastreboff is rated as a Distinguished provider by MediFind in the treatment of Obesity. Her top areas of expertise are Obesity, Obesity in Children, Maturity Onset Diabetes of the Young, and Type 2 Diabetes (T2D).

VIEW MORE OBESITY DOCTORS

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

Find Dr. Yu's expertise for a condition
ConditionClose
      • Advanced
      • Hypothyroidism
        Dr. Yu is
        Advanced
        . Learn about Hypothyroidism.
        See more Hypothyroidism experts
      • Obesity in Children
        Dr. Yu is
        Advanced
        . Learn about Obesity in Children.
        See more Obesity in Children experts
      • Type 2 Diabetes (T2D)
        Dr. Yu is
        Advanced
        . Learn about Type 2 Diabetes (T2D).
        See more Type 2 Diabetes (T2D) experts
      • Experienced
      • Addison's Disease
        Dr. Yu is
        Experienced
        . Learn about Addison's Disease.
        See more Addison's Disease experts
      • Anaplastic Thyroid Cancer
        Dr. Yu is
        Experienced
        . Learn about Anaplastic Thyroid Cancer.
        See more Anaplastic Thyroid Cancer experts
      • Autosomal Dominant Hypocalcemia
        Dr. Yu is
        Experienced
        . Learn about Autosomal Dominant Hypocalcemia.
        See more Autosomal Dominant Hypocalcemia experts
      • Diabetes Insipidus (DI)
        Dr. Yu is
        Experienced
        . Learn about Diabetes Insipidus (DI).
        See more Diabetes Insipidus (DI) experts
      • Diabetic Nephropathy
        Dr. Yu is
        Experienced
        . Learn about Diabetic Nephropathy.
        See more Diabetic Nephropathy experts
      • Diabetic Neuropathy
        Dr. Yu is
        Experienced
        . Learn about Diabetic Neuropathy.
        See more Diabetic Neuropathy experts
      View All 44 Experienced Conditions
      Want to save this doctor for later?
      Sign Up
      Is this your doctor?
      Find A Second Opinion
      Not sure about your diagnosis?
      Check Your Symptoms
       
       
       
       
      Learn about our expert tiers
      Learn More
      Are you the provider on this profile?
      Claim Profile
      For Patients
      • Our Story
      • How MediFind Works
      • Conditions A-Z
      • Doctor Directory
      • Symptoms Directory
      • Procedures Directory
      • Treatment Directory
      • Drug Directory
      • Infusion Center Finder
      • FAQ
      • Contact Us
      For Providers and Practices
      • Claim Your Profile
      • Newsroom
      Business Solutions
      • Provider
      • Network Solutions
      Additional Resources
      • Consumer Health Data Privacy Policy
      • Privacy Policy
      • Terms of Use
      • Advertising Policy
      • Content Policy
      Subscribe to our newsletter

      Sign up to stay informed about MediFind and get wellness sent your way.

      Close

        By subscribing, I agree to MediFind's Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.

        Bullet PinMediFind
        Follow us on
        This information is not intended as a substitute for informed medical advice. You should work with a licensed professional to diagnose and treat health conditions. We let the data speak for itself, MediFind does not endorse any healthcare providers.
        © 2026 All Rights Reserved

        Request an Appointment

        If you are experiencing a medical emergency, call 9-1-1.

        MediFind will contact the provider for your appointment request. You’ll receive status updates by email. Your provider or MediFind will reach out to you directly by phone or email to schedule your appointment or request additional information.

        Patient Details

        This information is for the patient who will be seen at the appointment.

          Close

          Returning patient? Use your address on file with the provider.

          Insurance Details

          Please provide information of the primary insurance holder as the practice may require this information to schedule.

          Insurance Provider *
          Insurance ProviderClose

          Appointments Details

          Let’s get more information about your appointment.

                  0 / 1000
                  0 / 1000
                  By pressing the Submit button you are agreeing to MediFind’s Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.