Contact
Dr Dev Samarasinghe
Phone: 02 9899 6800
Fax: 02 9899 6830
Email: drdevs_ch@outlook.com
Dr Stephen Oh
Phone: 02 9899 6828
Fax: 02 9899 6830
Email: reception@hillsms.com.au
Dr Calvin Chan
Phone: 02 9899 6828
Fax: 02 9899 6830
Email: reception@hillsms.com.au
Dr Aldenb Lorenzo
Phone: 0456081547
Fax: 02 9652 1937
Email: reception@hillsweightloss.com.au
Dr Ziggy Yeh
Phone: 02 9737 9536
Email: info@drziggyyeh.com.au
Office Hours
Mon to Fri 09:00 – 17:00
If you call us out of office hours, please leave your details for us to call you back. Please note that our office hours may change due to the doctor’s schedule, if so please leave a voicemail or email us and we will contact you as soon as possible.
Consultation Rooms
Norwest (Dr Samarasinghe, Dr Oh, Dr Chan, Dr Lorenzo, Dr Yeh)
Hills Medical Specialists
Atlas Norwest
Suite 508 Level 5/2-8 Brookhollow Ave
Baulkham Hills NSW 2153
Penrith (Dr Oh)
Nepean Medical Specialists
102 Derby Street
Penrith NSW 2750