Private dementia assessment across England, Scotland, Wales and Northern Ireland

Phones answered 24 hours a day

0203 475 9339
Dr Rohit Renjhen

Dr Rohit Renjhen

Consultant Old Age Psychiatrist

MBBS, DPM, MRCPsych, FRSM, LLM (Medical Law and Ethics)

General Medical Council (GMC) registration
5209302, with a licence to practise
Specialist register
Old age psychiatry, since 22nd October 2020
Role with us
Reviews assessment results with patients and families, confirms the diagnosis and advises on next steps

About Dr Renjhen

Dr Rohit Renjhen is a consultant psychiatrist with more than 20 years' experience. He specialises in inpatient care for adults over 65 with mental health conditions other than dementia.

At The Dementia Service, he carries out dementia assessments, diagnosing cognitive impairment and ruling out other conditions and causes that can be reversed. He works with our multidisciplinary team to interpret the results and plan treatment. He also reviews medication, monitors how the condition progresses and supports families and carers.

Alongside his clinical work, Dr Renjhen is a Professional and Linguistic Assessments Board (PLAB) examiner for the General Medical Council (GMC). He also evaluates applications for specialist registration through the GMC's Portfolio pathway, formerly the Certificate of Eligibility for Specialist Registration (CESR). He teaches medical students at Keele University and contributes to professional development through training on capacity assessment and dementia care.

He has presented at Grand Rounds and contributed to research and quality improvement work through the Old Age Psychiatry Strategic Group.

Research interests

Improving the quality of services for older adults, with a focus on dementia and mental health conditions in later life.

Professional memberships

Member of the Royal College of Psychiatrists (MRCPsych) and Fellow of the Royal Society of Medicine (FRSM).

Services Dr Renjhen is part of

Book an assessment

Call us to ask a question or book your first appointment. Phones answered 24 hours a day. Our clinical team is available Monday to Friday, 8:00 to 18:00.

Call 0203 475 9339 Send an enquiry

Clinically reviewed by Dr Arpita Chakrabarti (GMC 5180513) and Dr Rohit Renjhen (GMC 5209302), consultant old age psychiatrists. Last reviewed 6th October 2026. Next review 6th October 2027.

The Dementia Service
Cookie policy

Prefer to talk first?

Call 0203 475 9339

Phones answered 24 hours a day. Our clinical team is available Monday to Friday, 8:00 to 18:00.

Choose which cookies we can use. You can change your choice at any time using Cookie settings at the bottom of every page.

Essential cookies

Always on

These make the website work and remember your cookie choice. You cannot turn them off.

Analytics cookies

Advertising cookies

Call tracking cookies

Always on

These show us which of our adverts or pages lead to a phone call. Our call tracking provider, Infinity, shows a tracking number in place of our main number, so this runs for every visitor.

Cookie policy