Andrea Miller
Meet Our Practice Manager
Behind every great healthcare experience is a dedicated support team. Our Practice Manager, Andrea Millar, brings 30 years of healthcare administration expertise to the rooms of Dr Owen McKay, Dr Phil Ha and Dr Gowri Somarajah. Andrea oversees the daily operations of our clinic — leading our front-desk staff, managing appointment systems, and optimizing patient services — to ensure your visit is seamless, comfortable, and efficient.
Deeply committed to healthcare excellence, she ensures our clinic remains compliant with all regulatory standards while coordinating our administrative staff and maintaining clinical standards and safety protocols that exceed expectations. Andrea is dedicated to creating a welcoming, patient-first environment for both our patients and our doctors.
If you have any feedback or inquiries regarding your experience at our rooms, our management team is always here to help.
Sara Wertheim
Medical Receptionist
Sara is the warm and welcoming face you’ll meet at the rooms of Dr Owen McKay, Dr Phil Ha and Dr Gowri Somarajah. As our Medical Receptionist, Sara is the vital first point of contact for every patient — expertly managing appointments, check-ins, medical billing, and complex doctor schedules, all while ensuring strict compliance with patient privacy standards.
With years of experience in healthcare administration, Sara brings both sharp organisational skills and genuine compassion to her role. She understands that visiting a doctor can feel daunting, and she is deeply committed to putting every patient at ease from the moment they walk through the door — creating an environment that is efficient, welcoming, and reassuring for all.