Leyda Pennyna Callejas, MD
phone icon
718-362-3225
718-362-3225
SpecialtiesInsuranceAbout
Leyda Pennyna Callejas, MD
Leyda Pennyna Callejas, MD

Leyda Pennyna Callejas, MD

Endocrinology, Diabetes and Metabolism
phone icon
718-362-3225
718-362-3225
phone icon
718-362-3225
718-362-3225
Specialties
Endocrinology, Endocrinology, Diabetes and Metabolism, more
SpecialtiesInsuranceAbout

Locations and Appointments

NewYork-Presbyterian Medical Group Brooklyn - Multi-Specialty

38 6th Avenue
Brooklyn, NY 11217
US
Call to ScheduleNew and Existing Patients
718-362-3225
718-362-3225
Existing Patients
Login or sign-up to Connect Patient Portal to make an appointment

Center for Community Health at NewYork-Presbyterian Brooklyn Methodist Hospital

515 6th Street
Brooklyn, NY 11215
US
Call to ScheduleNew and Existing Patients
718-246-8600
718-246-8600
Existing Patients
Login or sign-up to Connect Patient Portal to make an appointment

NewYork-Presbyterian Medical Group Brooklyn - Multispecialty

263 7th Avenue
Brooklyn, NY 11215
US
Call to ScheduleNew and Existing Patients
718-246-8500
718-246-8500
Existing Patients
Login or sign-up to Connect Patient Portal to make an appointment
Existing Patients
Login to Connect Patient Portal make an appointment, view documentation or contact your doctor’s office.
NYP Connect App
The NYP Connect App allows you to access convenient services to help manage your health. Access the patient portal, communicate with your doctor, manage appointments, view test results, request prescription refills, pay a bill, and find a doctor.

insurance icon
Insurances Accepted

Please contact the doctor's office to verify that your insurance is accepted.

  • 1199 National Benefit Fund
  • AETNA
  • Affinity Health Plan
  • Amida Care
  • Anthem Blue Cross Blue Shield
  • CIGNA
  • Elderplan
  • Emblem/Hip
  • Empire Blue Cross/Blue Shield
  • Fidelis Care
  • Health Insurance Plan of NY (HIP)
  • Healthfirst
  • Multiplan
  • Unicare
  • United Healthcare
  • UnitedHealthcare
  • VNSNY CHOICE
  • WellCare

about icon
About Leyda Pennyna Callejas, MD

list icon

Expertise

  • Acromegaly

  • Adrenal Disorder

  • Bioidentical Hormones

  • Calcium Metabolism Disorder

  • Cushing's Syndrome

  • Dehydroepiandrosterone (DHEA)

  • Diabetes Insipidus

  • Diabetes Mellitus

  • Diabetes Mellitus Type 1

  • Diabetes Mellitus Type 2

  • Endocrine Conditions In Pregnancy

  • Graves' Disease

  • Hair Loss

  • Hashimoto's Thyroiditis

  • Hirsutism

  • Hypogonadism, Male

  • Hyponatremia

  • Metabolic Bone Disease

  • Nutrition

  • Paget's Disease

  • Parathyroid Disease

  • Pituitary Disease

  • Prediabetes

  • Prolactinoma

  • Thyroid Cancer

  • Thyroid Nodule

  • Weight Loss

list icon

Hospital Affiliations

  • NewYork-Presbyterian / Weill Cornell Medical Center

  • NewYork-Presbyterian Brooklyn Methodist Hospital