Kelley B Mowatt-Pesce, DO

Dr. Kelley B. Mowatt-Pesce is a triple board-certified hematologist and medical oncologist whose practice is dedicated to the comprehensive care of patients with benign (non-cancerous) blood disorders.
Her clinical practice is focused exclusively on classical hematology, providing expert management for conditions such as Sickle Cell Anemia and other hemoglobinopathies, iron deficiency anemia, cytopenias (low blood counts), and both bleeding and clotting disorders.
Dr. Mowatt-Pesce earned her Doctor of Osteopathic Medicine from the Philadelphia College of Osteopathic Medicine and holds a Master of Science in Cell and Neurobiology from the University of Southern California. She completed her internal medicine residency at Newark Beth Israel Medical Center, where she was named Intern of the Year and served as Co-Chief Resident. She then pursued her advanced fellowship in Hematology and Oncology at Westchester Medical Center, where she was again selected as Chief Fellow.
Recognized for her dedication to education, she was named Best Teaching Fellow and now brings her passion for mentorship to her role at the John Theurer Cancer Center.
Frequently Asked Questions (FAQs)
1. What is a hematologist? A hematologist is a doctor who specializes in treating diseases of the blood. My focus is on non-cancerous blood conditions.
2. What is Sickle Cell Anemia? It's a genetic blood disorder where red blood cells are shaped like a crescent or "sickle." This can cause them to get stuck in blood vessels, leading to pain and other complications.
3. What are bleeding and clotting disorders? These are conditions where your blood doesn't clot properly. Bleeding disorders mean you might bleed too easily, while clotting disorders mean your blood might form dangerous clots when it shouldn't.
4. What is anemia? Anemia is a very common condition where your body doesn't have enough healthy red blood cells. The most common symptom is feeling very tired or weak.
5. How can I schedule an appointment with Dr. Mowatt-Pesce?
You can schedule an appointment with Dr. Mowatt-Pesce online or by calling her office in Hackensack.
- John Theurer Cancer Center
92 2nd St, Hackensack
551-996-5855
Philosophy of Care
As a specialist in classical hematology, I understand that many blood disorders are chronic conditions that require a long-term partnership between patient and physician. My philosophy is to be that dedicated partner for you.
As an osteopathic physician, I am committed to a whole-person approach, listening carefully to understand how your condition affects your overall life. My goal is to provide expert, compassionate care, ensuring you feel informed and supported as we work together to manage your health and improve your quality of life.
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