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North Star Pediatrics Providers

Josiree Octhotorena, MD, FAAP

Practice philosophy:

“As a patient-focused pediatrician, I am dedicated to providing comprehensive care that supports children’s physical and emotional well-being. I excel at managing both routine and emergency care, addressing acute and chronic concerns with precision and compassion. I prioritize education for parents and guardians, empowering them to make informed decisions about their child’s health and development. My commitment is to help children achieve optimal health through preventative care, accurate diagnoses, and compassionate support tailored to each family’s needs.”

Specialty:

  • Pediatrics

Medical Degree:

  • University of Santo Thomas, Manila, Philippines

Residency:

  • Pediatrics, The Long Island College Hospital, Brookyln, NY

Board Certifications:

  • American Board of Pediatrics

Clinical Interests:

  • Chronic Disease Management
  • Autism Spectrum Understanding
  • Adolescent Health
  • Preventative Medicine
  • Child Development
  • Eating Disorders

 

 

Fernando Ongkingco, III, MD, FAAP

Practice philosophy:

“With over 25 years of experience in outpatient and inpatient pediatrics, I am committed to delivering compassionate, evidence-based care that supports children’s physical, emotional, and developmental well-being. My approach emphasizes trust, clear communication, and attention to detail, ensuring each child’s unique needs are met. I strive to empower families with knowledge and resources to make informed decisions while providing reliable, high-quality care, even in challenging situations. By fostering strong relationships and prioritizing excellence, I am to make a lasting, positive impact on my patients and their families.”

Specialty:

  • Pediatrics

Medical Degree:

  • University of Santo Thomas, Manila, Philippines

Residency:

  • Pediatrics, The Long Island College Hospital, Brooklyn, NY

Board Certifications:

  • American Board of Pediatrics
Sandra Timerman, MD, FAAP

Practice philosophy:

“As a pediatrician, I am dedicated to providing compassionate, evidence-based care to children of all ages, ensuring their physical, emotional, and developmental well-being. With strong clinical skills, I strive to deliver precise and effective care. My commitment extends beyond the exam room, as reflected in my founding of a Reach Out and Read program to foster literacy and my focus on addressing key issues like childhood obesity and attention deficit disorder. Grounded in international medical volunteerism and a holistic approach, I am devoted to empowering families and nurturing every child’s potential.”

Specialty:

  • Pediatrics

Medical Degree:

  • Loyola University of Chicago, Stritch School of Medicine, Maywood, IL

Residency:

  • Pediatrics, Albany Medical Center, Albany, NY

Board Certifications:

  • American Board of Pediatrics

Clinical Interests:

  • Childhood Obesity
  • Attention Deficit Disorder
Joyce Ndungu, DNP, FNP-C

Practice philosophy:

“I believe that exceptional pediatric care begins with understanding each child’s unique story. By listening carefully to families and focusing on what matters most to them, I strive to provide personalized, compassionate care that supports children’s health and development at every stage. With over ten years of experience in family health care, I integrate clinical thinking and adaptability to deliver evidence-based solutions tailored to each child’s needs. My goal is to foster trust, empower families, and build lasting partnerships that help children thrive in every aspect of their lives.

Specialty:

  • Pediatrics

Education:

  • Doctor of Science: Nursing Practice, University of Kansas, Lawrence, KS
  • Master of Science: Family Nurse Practitioner, University of Kansas, Lawrence, KS

Board Certifications:

  • American Academy of Nurse Practitioners

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North Country Orthopaedic Group
1571 Washington Street, Suite 201
Watertown, NY 13601
Phone: (315) 782-1650
Clinic Fax: (315) 836-2292
Business Fax: (315) 785-6874
Physical Therapy
1571 Washington Street, Suite 106
Watertown, NY 13601
Phone: (315) 836-2268
Fax: (315) 836-2270
Diabetes, Osteoporosis & Endocrine Center
1571 Washington Street, Suite 104
Watertown, NY 13601
Phone: (315) 786-0224
Fax: (315) 836-2210
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The multi-specialty medical team at North Country Orthopaedic Group provide treatment for a full spectrum of injuries and diseases that affect the musculoskeletal system. Our areas of expertise include general orthopedics, pediatric orthopedics, sports medicine, total joint replacement surgery, a spine program, foot and ankle care, physical medicine & rehab, physical therapy, radiology, and endocrinology. In addition, North Country Orthopaedic Group performs many surgeries and interventional procedures in our ambulatory surgical center in Watertown, NY.

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