Dr Mark Hohenberg

Carrington portrait headshot.jpg

Dr Mark Hohenberg


Service Location: Narellan Clinic 

The Exchange Suite 29, Level 2, 1 Elyard Street

Narellan NSW 2567

Dr Mark Hohenberg is a Geriatrician. These are specialists who work closely with patients, families, carers, and other health professionals to support older persons with medical problems and to prevent deteriorations which could impact independence and quality of life. Mark completed medical school in 2006 at the University of London (University College London) and moved to Australia in 2008, where he completed his basic and specialist training in hospitals in and around Sydney and NSW.

Mark practices in the Southwest and Southeast of Sydney primarily as a community geriatrician – a specialist who supports patients in the community. He also holds appointments at three private hospitals and admits patients for acute medical issues or rehabilitation to improve function where required. Mark also holds several other roles including as a Principal investigator for dementia and other neurodegenerative clinical trials through Hammondcare and as a medical advisor to several technology companies in and outside of Australia.


Mark strongly supports our seniors to age well and maintain their independence & meet their personal goals for their future. He has a special interest in peri-operative medicine (supporting patients around the time of an operation), diagnosing and providing long-term support to individuals living with dementia, nutrition/ malnutrition and community medicine (supporting our elders in the community).

We would be delighted to welcome you to our rooms to see Dr Hohenberg to discuss your health as you age, be it because of a new or emerging medical problem, or simply to help maintain your lifestyle for your future.

02 4605 3000 - Gregory Hills Clinic 

The Hub Suite 1108
Level 1, 31A Lasso Road

Gregory Hills, NSW 2557

02 4605 3000 - Narellan Clinic

The ExchangeSuite 29
Level 2, 1 Elyard Street

Narellan NSW 2567

Gregory Hills Clinic Opening Hours

| Mon - Thur  9:00AM - 5:00PM
| Friday - 9:00AM -4:00PM

| Sat - Sun: Closed

Narellan Clinic Opening Hours

Opening Hours 

| Mon - Wed 9:00AM - 5:00PM

| Thursday - Closed
| Friday 9:00AM - 4:00PM

| Sat - Sun: Closed