Meet Our Experienced Doctors

Dedicated Healthcare Professionals Committed to Your Well-Being

At Grand Medical Seaford, we are proud of our team of skilled doctors, each bringing a wealth of experience and a compassionate approach to patient care. Our doctors focus in a variety of areas to ensure that we provide comprehensive health services to cater to all your needs.

Meet Our Doctors

Dr. Shan Bandara

General Practitioner

Dr Bandara joined our practice in 2012, she has a special interest in general family medicine, paediatrics, women’s health and chronic disease management.

Dr. Shan Bandara is an independent provider of medical services at Grand Medical Seaford and is responsible for all her own conduct.

Dr. Shan Bandara’s ABN is 59 752 494 739



Dr. Priyan Yapa

General Practitioner

Dr Yapa joined our practice in 2013, he has a special interest in paediatrics and chronic disease management.


Dr. Priyan Yapa is an independent provider of medical services at Grand Medical Seaford and is responsible for all his own conduct.

Dr. Priyan Yapa’s ABN is 59 752 494 739



Dr. Deliah Mahne

General Practitioner

Dr Mahne joined our practice in 2008 and works exclusively in nursing homes with support from Grand Medical Seaford


Dr. Deliah Mahne is an independent provider of medical services at Grand Medical Seaford and is responsible for all her own conduct.

Dr. Deliah Mahne’s ABN is 50 899 886 797



Dr. Olga Sanchez CORTEZON

General Practitioner

Dr Sanchez joined our practice in 2014, she has a special interest in general family medicine, paediatrics, women’s health and chronic disease management.



Dr. Olga Sanchez is an independent provider of medical services at Grand Medical Seaford and is responsible for all her own conduct.

Dr. Olga Sanchez’s ABN is 93 607 539 150

Dr. Tim Leitch

General Practitioner

Dr Tim Leitch has worked as a GP for 8 years in the UK before residing in Adelaide in 2015. He has a special interest in general family medicine and chronic disease management.




Dr. Tim Leitch is an independent provider of medical services at Grand Medical Seaford and is responsible for all his own conduct.

Dr. Tim Leitch’s ABN is 73 199 001 871

Dr. Alison Cole

General Practitioner

Dr Alison Cole has worked as a GP for 18 years in the UK covering all aspects of General Practice but with a special interest in skin diseases.

Dr. Alison Cole is an independent provider of medical services at Grand Medical Seaford and is responsible for all her own conduct.

Dr. Alison Cole’s ABN is 41 149 267 171
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Dr Jonathan Meyer

General Practitioner

Graduated from the University of Natal, South Africa in 2000. After an internship and training Dr Meyer worked in the UK for 13 years and gained a Diploma in Occupational Medicine in 2016. Dr Meyer joined our practice in 2017 and has a special interest in General Family medicine, Gastroenterology and Urology.








Dr Jonathan Meyer is an independent provider of medical services at Grand Medical Seaford and is responsible for all his own conduct.

Dr Jonathan Meyer’s ABN is 36 621 870 148



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Dr Sepideh Sajadi

General Practitioner

Dr Sepi joined our practice in 2021, she has a special interest in all aspects of general practice, chronic disease management, women's health and family health.











Dr Sepideh Sajadi is an independent provider of medical services at Grand Medical Seaford and is responsible for all her own conduct.


Dr Sepideh Sajadi’s ABN is 57 897 633 884






Dr Andrew Ryan

General Practitioner

Dr Ryan is a GP and Sports Doctor with over 20 years experience in both fields, with additional qualifications in Sports and Exercise Medicine. He is also qualified in cold laser therapy.
He specialises in sports injury and musculoskeletal injury management. Whilst not taking new patients currently he
will see as a one-off for sports and musculoskeletal injury.
Dr Ryan is currently the club doctor for Glenelg FC in the SANFL, and locally for McLaren FC. When not at Grand Medical Seaford he can be found helping manage the numerous sports injuries from the local teams and sports he covers.


Dr Andrew Ryan is an independent provider of medical services at Grand Medical Seaford and is responsible for all his own conduct.

Dr Andrew Ryan’s ABN is 67 802 484 212

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Dr Isobel Botha

General Practitioner

My passion has always been in family medicine and particularly women’s health , obstetrics , children and mental health. I immigrated to Australia in 2006 and enjoy working with the many different cultures in Australia. I love art and paint a variety of topics and have adventures in the beautiful bush and country side of Australia. Mountain boarding in Kuitpo is a fun past time to keep me fit. I have 2 wonderful children and 2 sweet cats. I believe everyone can be a hero when wearing the cape of kindness.


MB.CHB,Master of Medicine with specialisation in Family Medicine, Dip Occupational Medicine, FRACGP Focussed Psychology Strategies Provider Share care in Obstetrics and palliative care. Certificate in Dermoscopy 


Dr Isobel Botha is an independent provider of medical services at Grand Medical Seaford and is responsible for all her own conduct.


Dr Isobel Botha’s ABN is 31 626 635 679


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Dr Kevin Carroll

General Practitioner

Dr Carroll joined our practice in 2023, he has a special interest in general family medicine and chronic disease management.

Dr Kevin Carroll is an independent provider of medical services at Grand Medical Seaford and is responsible for all his own conduct.


Dr Kevin Carroll’s ABN is 67 802 484 212


















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About Grand Medical Seaford

We are Grand Medical Seaford. Entrenched in the community of Seaford, we’ve been providing comprehensive and empathetic healthcare for years. Our new identity signifies our commitment to enhanced care and services.

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