Dr. Vaishali is an alumnus of AIIMS Jodhpur and the recipient of the Director’s Silver Medal Award. She is also a gold medalist in multiple subjects. She has contributed to the Journal of the Indian Association for Child and Adolescent Mental Health.
Mon – Sat / 1:00 PM to 8:00 PM (Book Appointment)
Dr Sudha M has been in the field of Internal Medicine and Diabetology for more than 10 years. She obtained her MBBS from Govt. Mohankumaramangalam Medical College (2010), and MD (Internal Medicine) from Madras Medical College, Chennai. She’s an Assistant Professor at Sri Ramachandra Medical College since 2015.
Mon-Sat 5.30 to 8 pm (Book Appointment)
Dr. Logeshwaran is an alumnus of Texila American University, Guyana, where he did his MBBS. A General Medicine practioner, he completed his internship at PSG Institute of Medical Sciences and Research, Coimbatore.
Mon-Sat. 8 am to 10 am (Book Appointment)
Dr N. Gopalaratnam has more than 32 years of experience in general orthopaedics, orthopaedic trauma, and arthroplasty. He completed his MBBS at Stanley Medical College (1975) and obtained his postgraduate diploma from Madras Medical College in 1987. He was awarded ‘Best Doctor’ recognition by Tamil Nadu Dr. M.G.R Medical University in 2012.
Mon – Sat / 9:00 AM to 1:00 PM (Book Appointment)
Dr. Praveen Ravi completed MBBS from Kasturba Medical College, Mangalore in 2017 and MS in Orthopedics at Sri Ramachandra Medical College, in 2020. He has also procured his DNB in Orthopaedics from the NBE, in 2021.
Further, he pursued a Fellowship in Arthroscopy and Sports Medicine at Ortho One Orthopedic Specialty Center, Coimbatore, in 2023, followed by an Australian Orthopaedic Association accredited fellowship in Arthroscopy and Arthroplasty in Sydney, Australia, in 2024.
Mon – Sat / 5:00 PM to 7:00 PM (Book Appointment)
Dr. Niranjanan M Raghavn completed MBBS from Mahatma Gandhi Medical College & Research Institute, Pondicherry in 2008, MS – Orthopaedics from Madras Medical College, Chennai in 2013 and DNB – Orthopedics/ Orthopedic Surgery from DNB board, New Delhi in 2014.
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Mon to Sat 8 AM TO 12 PM (Except Thursday)
Dr Parimala is an alumnus of Madras Medical College and has 13 years of experience in the field. She specialises in minimally invasive surgery and infertility management. She is passionate about increasing the awareness about cervical and breast cancer among women in India and has been part of many breast cancer awareness programs.
Tue/Thu/Sat – 5.30 PM to 8 PM (Book Appointment)
Dr. Krithika Meenakshi is an alumnus of SRM University and has over 11 years of experience treating women for all health issues related to fertility, menstruation and menopause. She is a member of Royal College of Obstetricians and Gynaecologists, has a fellowship in minimal access surgery and is an ICOG-certified fertility specialist.
Mon, Wed & Fri 5.30 PM to 6.30 PM. (Book Appointment)
Dr. Lalitha Janakiraman, who was earlier Head of Dept. of Pediatrics, Kanchi Kamakoti CHILDS Trust Hospital, has over 42 years of experience treating children for various health issues. She obtained her MBBS from Mangalore University (1982). She speaks Tamil, Malayalam, Hindi and English and has numerous publications to her credit.
Mon – Wed / 10:00 AM to 1:00 PM (Book Appointment)
Dr Karthic is an alumnus of Sri Ramachandra Medical College, where he got his diploma in Child health. He completed a postgraduate program in Paediatric Nutrition from Boston University School of Medicine. He has been teaching and training medical students for the past 16 years. He converses in English, Tamil, Telugu, Kannada and Hindi.
Mon to Sat 6.30 PM to 8 PM (Except Thursday) (Book Appointment)
Dr B Vinod Kumar completed his MBBS from Mahatma Gandhi Medical College & Research Institute, Puducherry and MD (General Medicine) from Sree Balaji Medical College and Hospital, Chennai. He went on to receive a DM (Cardiology) from Sri Ramachandra Medical College, where he also works as an assistant professor and consultant.
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15+ years of experience
Dr G.Ashok completed his MBBS from Vinayaka Mission Medical College (Salem), and MD (Cardiology) from Thanjavur Medical College and Hospital. He went on to receive a DM (Cardiology) from Institute of Cardiology, Madras Medical College.
Wednesdays & Saturdays 4.30 to 5.30 pm (Book Appointment)
Dr Chithra Thenramasamy is a dermatology and cosmetology consultant with strong expertise in trichology, dermatology and skincare procedures. She completed her MBBS from the KAP Viswanathan Government Medical College and her Post Graduation in Dermatology (DDVL) from the Madras Medical College.
Tuesday – 10 to 11 AM (Book Appointment)
Dr. Aravind Baskar M, Dermatologist, is currently Assistant Professor, SRM Medical College and Research Institute, Chennai. He completed MBBS from Indira Gandhi Medical College & Research Institute, Puducherry and his post-graduation in Dermatology (MD, DVL) from Tirunelveli Medical College Hospital, Tirunelveli and DNB from Natboard.
Mon to Fri – 6 pm to 7 pm. Saturday – 3:30 pm to 5:30 pm. (Book Appointment)
Dr. G. Renish Darby is an ENT/ Otorhinolaryngologist from Chennai and has 14 years of experience in this field. He completed MBBS from Sree Balaji Medical College and Hospital, Chennai in 2011 and Post Graduation Diploma in Otorhinolaryngology (DLO) from Madras Medical College (MMC), Chennai in 2016.
Mon – Sat / 7 PM to 8 PM (Book Appointment)
Dr Nirmal Kumar is an experienced ENT specialist/ Otorhinolaryngologist with over 15 years of experience. He holds an MBBS from the Sri Ramachandra Medical College in Chennai, a Diploma in Otorhinolaryngology (DLO) from the Madras Medical College and a Diplomate of National Board (DNB) from the Southern Railway Headquarters Hospital, Chennai.
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Consultant Pathologist
Dr. Sri Gayathri is a pathologist with a passion for academia. She has published more than 15 papers in both national and international journals. An alumnus of CMC Vellore, she completed her post-doctoral diploma in Hematopathology, which is her speciality. She has served as a consultant for the NABL for the past 7 years and is a respected doctor in her field with 12 years of experience as a clinical pathologist under her belt.
Mon, Wed / 6:30 PM to 8:00 PM
Consultant Biochemist
Mon to Sat 8 AM TO 12 PM (Except Thursday)
Dr. T Easwara Raja, is an alumnus of Manipal Academy of Higher Education. He has over 25 years of experience treating children for various health issues. He has done his Post Graduation in Neonatology and has a DNB in Paediatrics. He has many publications to his credit.
Thu/Fri/Sat – 2 PM to 4 PM (Book Appointment)
Dr. Rithvik Ramesh is a Neurologist who has 10 years of experience in this field. He completed DM – Neuroscience from Sri Ramachandra Medical College and Research Institute, Chennai and MBBS too from the same college.
On Appointment
Dr Sudha Balasubramanian has been in the field of Internal Medicine and Preventive Health Care for more than 20 years. She obtained her MBBS from Kilpauk Medical College (1991), and received a Diplomate of National Board (General Medicine) in 1999, from Government Royapettah Hospital, Chennai.
Currently, the doctor is not available for a few weeks
Dhenadhayalan B2025-05-06 Hi, I have visited this clinic for dermatology related services like a month ago, Dr Aravind took extreme care throughout the procedure and I recommend to visit this clinic for variety of medical treatment procedures. The facility is maintained very well. T M2025-04-30 Good hospital. Nice approach Narmadha Narayanan2025-04-30 Good service provided by hospital staffs and much recommended ortho doctor .he is Well experienced and very friendly. Azeema Hussain Shareef2025-04-30 They provide top-notch medical care, but the doctors and nurses are also exceptional. The doctors are highly skilled and knowledgeable, The nurses are not only efficient in their duties but also extremely friendly and approachable. The nurses are always there to guide patients, informing them about when it is their turn to meet with the doctor or when they have a physiotherapy session scheduled. This level of organization and patient care truly sets Diha Hospital apart from others. Rumesh Panda2025-04-29 The hospital (Diha Clinic) provides excellent care for their patients. Staffs are polite and people friendly. They arranged scan for me at evening, usually it's not available in most of the hospital but they made it. Thanks for Dr and Staffs. r k2025-04-28 I have consulted Dr Rajendran who made me feel easy and responded to my queries positively and guide me regarding food habits. Which food is good which is to be avoided.His mantra when I first met him was to avoid medicine to the possible extent.For the past one year due to his advice and guidance my HbA1C temaned constant at 6.2 and twice decreased to 5.7. A good clinic and the staff are courteous. I wish them all the best. Venkat Raman2025-04-26 I have been visiting Diha Clinic for almost a year for various ailments. Very genuine and patient friendly. Dr. Sudha Balasubramanian, Dr. Arvind Bhaskar, Dr. Rajendran and Dr. Ashok are most genuine, sincere and excellent Doctors I have ever seen. At reception, all the support staffs, nurses, lab boy all are very friendly, helpful courteous. Recently i have visited Dr. Ashok for my chest related ailment. He is very genuine and sincere and straight forward. I am very much pleased with the consultation. Representative Mrs. Chitra Madam was very helpful. I should appreciate the technician also who took Treadmill test with utmost care. Atlast I should Appreciate Mrs. Radha Parthasarathy Madam for all the support i have been getting whenever I visit the Clinic. Thanks much Madam. It's Nanganallur's fortunate that we have Diha here. Ganesh Ram2025-04-24 Dr Praveen Ravi - Ortho Took my Toddler for an leg injury and Dr was quick enough to diagnose the problem and explained it Recovery was quicker as well
No 6, 6th Main Road, Opp.Indian Bank. Nanganallur, Chennai - 600061
About Diha Clinic
Diha is a multi-speciality clinic that brings high-quality healthcare at a reasonable cost to Nanganallur, Chennai, and the surrounding areas. It is a not-for-profit clinic, set up by the Diha Trust.
It’s an outpatient facility that offers quality healthcare across General Medicine, Diabetology, Orthopaedics, Obstetrics & Gynaecology, Paediatrics, Cardiology, Dermatology, ENT & Physiotherapy. It has an NABL accredited Lab and also offers ECG, Echo, TMT, X-Ray and Ultrasound inhouse.
Places we serve: Our customers mostly come from Nanganallur, Adambakkam, Madipakkam, Alandur, Medavakkam, Pazhavanthangal, Keelkattalai, Puzhuthivakkam, Ullagaram, Guindy, St. Thomas Mount, Meenambakkam, Velacherry & more.
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