Our Team

Celia Zamora-Brown, CC-MA
Breast Surgery
Coordinator HGH

Karina Powell, PA
Breast Clinic

Kevin B. Knopf, MD, MPH
Division Chief, Hematology/Oncology, Highland Hospital

Karina D’Souza, MD
Hematology & Oncology

An Uche, MD
Associate Division Chief,
Hematology & Oncology

Sarah Fleisig, MD
Hematology & Oncology

Donna McNichol
Practice Manager,
Highland Care Pavilion HCP 5

Abosede Ogunkanmi,
RN, BSN, MSN
Clinical Supervisor,
HCP 5 Specialty Clinics & Infusion Center

Uchenna Kanu, CN II
Ambulatory Infusion Nurse

Reesha Masarweh, CMA
Breast Clinic, Medical Assistant

Roxanna Monreal, CC-MA
Breast Clinic, Medical Assistant

Zhonnet Harper
AHS Lead Patient Care Navigator
Patient Navigation Program

Vivian Phan,
PharmD, AAHIVP, BCACP
Clinical Pharmacist

Natalie Fan, PharmD, BCPS
Clinical Pharmacist

Daniel B. Allen, MD
Chief of Cancer Surgery

Ayemoethu Ma, MD
Breast Surgeon

Lindsey Deputy
Oncological Nurse Navigator