Dr Mark Chernoff

GP VMO in Emergency Medicine and General Surgery, Rural Generalist, Skin Cancer Physician

With a broad skillset and vast knowledge and experience, Dr Chernoff has been with Singleton Medical Centre and Skin Clinic since 2022


BSc (Exercise and Health Physiology), MBBS, FRACGP (Rural), MFin (RMIT), CFTP


Dr Mark Chernoff completed a Bachelor of Science in Exercise and Health Physiology before completing a medical degree from the University of Melbourne in 2010. He began his postgraduate career at St. Vincent’s Hospital in Melbourne where he concentrated on general surgery and plastic surgery. He has since changed the scope of his practice gaining experience in Emergency Medicine in rural NSW, and fellowship of the Royal Australian College of General Practitioners.  

He is a Visiting Medical Officer in Emergency Medicine and a GP Surgeon in Singleton NSW. 

He has extensive skin cancer surgical experience performing over 500 surgical skin procedures per year.  

He is a mentor for the RACGP, a supervisor for the Rural Doctors’ Network of NSW, and a practice accreditation surveyor for AGPAL.

Clinical Interests

With a broad skillset, knowledge and experience Dr Chernoff has a specific interest in Skin Cancer Treatments, Laser Treatments, Cosmetic Dermatology and Emergency Medicine.

Personal Interests

Having moved from Canada many years ago and with two small humans, Mark and his wife Sam enjoy outdoor activities with family and friends. In his down time, you’ll find him enjoying family time out on the boat wake boarding or on the golf course having a hit of golf. Mark also enjoys basketball and is a keen snowboarder when the opportunity presents.

Fun Fact

I’m not allowed to call myself a ‘skin surgeon’ (AHPRA changes). I’m just a doctor that mostly performs skin excisions.

Our Team

Dr David Martini

General Practitioner

Nicole O’Leary

Registered Nurse

Taylah Hedger

Registered Nurse

Kylie Shannon

Registered Nurse

Lea Scoular

Endorsed Enrolled Nurse

Elizabeth Brewster

Registered Nurse

Sarah McSorley

Registered Nurse

Hayley Ingold

Practice Manager

Jan Russell


Emmalee McSorley

Medical Receptionist

Natalie Turner

Medical Receptionist

Emma Walters

Medical Receptionist

Chloe Graham

Medical Receptionist