Pediatric Endocrinology, Diabetes and Metabolism Program
Pediatric Endocrinology and Diabetes at Joslin
Nappi Wellness Institute
5th Floor
725 East Adams Street
Syracuse, NY 13210
Google Maps & Directions
Phone: 315 464-5726
Fax: 315 464-2510
Nappi Wellness Institute
5th Floor
725 East Adams Street
Syracuse, NY 13210
Google Maps & Directions
Phone: 315 464-5726
Fax: 315 464-2510
Hours: | 7:00 a.m. - 5:30 p.m. M-F |

Roberto Izquierdo, MD
Medical Director
The pediatric endocrinology, diabetes, and metabolism program utilizes a multi-disciplinary team of pediatric endocrinologists and nurse practitioners, registered dietitians, certified diabetes nurse educators and certified insulin pump educators, counselors and podiatrists to provide comprehensive diabetes care to children and adolescents with type 1 and type 2 diabetes mellitus. Clinical research trials, related to the prevention and management of diabetes, are also available.
Our Multidisciplinary Team
Pediatric Endocrinologists
- Roberto Izquierdo, MD (Medical Director)
- Lauren Lipeski, MD
- Angela Mojica, MD
- David Hansen, MD, MPH
- Nisha Patel, MD
Diabetes Nurse Education
- Ann-Maria Sanders, MSN, RN
- Kathryn Fredenburg, RN, BS, CDCES
- Janine Robbins, BSN, RN
- Jeanine Wright, RN
Diabetes Nutrition Education
- Pamela Blackmer, MS, RD, CDCES
- Danielle Stegman-Barber, MS, RD, CDN, CDCES
Pediatric Nurse Practitioner/Physician Assistant
- Cassie Arnold, PA
- Cassie Bunker, MSN, CPNP-PC
- Khuyet Le, PA-C
- Reinele F. Robbins, MHS, PA-C, CDCES
- Destiny Jett, PA
Pharmacist
- Troy Hoelzl
Child Life Specialist
- Margaret Nellis, MS, CCLS
Social Worker
- Hollie Cartini, LCSW
Podiatrist
- J Kurt Concilla, DPM

David Hansen, MD, MPH
315 464-5726
Diseases/Specialties/Treatments: Pediatrics; Cushing's disease; Diabetes; Diabetes Insipidus; Diabetic Ketoacidosis; Disorders of Puberty; more
Education: Albert Einstein College of Medicine, Yeshiva University, NY
Associations/Memberships: American Academy of Pediatrics; Pediatric Endocrine Society; American Diabetes Association (ADA); Endocrine Society
315 464-5726
Diseases/Specialties/Treatments: Pediatrics; Cushing's disease; Diabetes; Diabetes Insipidus; Diabetic Ketoacidosis; Disorders of Puberty; more
Education: Albert Einstein College of Medicine, Yeshiva University, NY
Associations/Memberships: American Academy of Pediatrics; Pediatric Endocrine Society; American Diabetes Association (ADA); Endocrine Society

Roberto E Izquierdo, MD
315 464-8668
Diseases/Specialties/Treatments: Endocrinology, Diabetes and Metabolism; Pediatric Endocrinology; Diabetes; Diabetic Ketoacidosis; Thyroid Cancer; Thyroid Disease; more
Education: SUNY Health Science Center at Syracuse
315 464-8668
Diseases/Specialties/Treatments: Endocrinology, Diabetes and Metabolism; Pediatric Endocrinology; Diabetes; Diabetic Ketoacidosis; Thyroid Cancer; Thyroid Disease; more
Education: SUNY Health Science Center at Syracuse
Research Interests:
Thyroid nodules, thyroid cancer, diabetes mellitus
Clinical Interests: Thyroid Disease; Diabetes Mellitus

Lauren E Lipeski, MD
315 464-5726
Diseases/Specialties/Treatments: Pediatrics; Pediatric Endocrinology; Diabetes; Disorders of Puberty; Growth Delay or Disorder; Menstrual Disorders; more
Education: Southern Illinois University School of Medicine, Springfield, Illinois
315 464-5726
Diseases/Specialties/Treatments: Pediatrics; Pediatric Endocrinology; Diabetes; Disorders of Puberty; Growth Delay or Disorder; Menstrual Disorders; more
Education: Southern Illinois University School of Medicine, Springfield, Illinois
Research Interests:
Thyroid funtion testing methodology
Clinical Interests:
Associations/Memberships: Society for EndocrinologyRole of the thyroid in obesity
Treatment of obesity

Angela P Mojica Sanabria, MD
315 464-5726
Diseases/Specialties/Treatments: Pediatrics; Pediatric Endocrinology; Congenital Adrenal Hyperplasia; Diabetes; Disorders of Puberty; Obesity; more
315 464-5726
Diseases/Specialties/Treatments: Pediatrics; Pediatric Endocrinology; Congenital Adrenal Hyperplasia; Diabetes; Disorders of Puberty; Obesity; more
Research Interests:
Type 1 diabetes technology
Type 1 diabetes prevention
Education Interests:
Resident education
Clinical Interests:
Thyroid disorders
Puberty disorders
Pituitary disorders

Sheri L Stone, MSN, RN, FNP-C
315 464-9005
Diseases/Specialties/Treatments: Endocrinology, Diabetes and Metabolism; Diabetes
Associations/Memberships: American Diabetes Association (ADA)
315 464-9005
Diseases/Specialties/Treatments: Endocrinology, Diabetes and Metabolism; Diabetes
Associations/Memberships: American Diabetes Association (ADA)