Home/Doctors/Prof. Dr. C.V. Harinarayan

  • overview
  • qualifications
  • area of expertise
  • awards & recognitions

PRIORITIZE your
HEALTH with our
All-Inclusive
Health Packages!

Find your perfect
doctor and book your
appointment online
with ease!

Top Diabetologist in Bangalore

Prof. Dr. C.V. Harinarayan is regarded as one of the best diabetologists in Bangalore, with over 42 years of experience in Endocrinology, Diabetes, Thyroid disorders, and Metabolic Bone Diseases. An excellent clinician, accomplished researcher, scientist, astute bedside investigator, and exemplary administrator, he has made outstanding contributions to the field of endocrinology. His pioneering work on Vitamin D and calcium deficiency in India has influenced national health programs and food fortification initiatives across several states. His research has also provided new perspectives on the accurate diagnosis and effective treatment of metabolic bone diseases

He is the Director at the Institute of Endocrinology, Diabetes, Thyroid & Osteoporosis Disorders in Sakra World Hospital, Bangalore, Karnataka. Also, he is a Visiting Professor at the Department of Medicine & Endocrinology, Saveetha Medical College, Saveetha Institute of Medical and Technical Sciences University, Chennai, Tamil Nadu.

Top Diabetologist in Bangalore

  • M.D., D.M. in Endocrinology - AIIMS
  • F.A.M.S., F.R.C.P - Glasglow, Edin, London, Ireland
  • F.A.C.E. from the USA
  • D.Sc (Hon Cau)

Top Diabetologist in Bangalore

  • Comprehensive care for Endocrinology
  • Diabetes
  • Diabetes in pregnancy
  • Diabetes and heart (Cardio Diabetology)
  • Diabetes and kidney
  • Thyroid disorders in general and in pregnancy
  • Pituitary and Adrenal diseases
  • Osteoporosis
  • PCOD

Top Diabetologist in Bangalore

  • First to document low vitamin D levels in the Indian population – conducted FIRST & ONLY population-based in villages in Andhra Pradesh.
  • First to document Low Dietary calcium levels in rural, urban and Metro populations in South India
  • First to document fluoride-induced bone damage by bone histomorphometry and renal histology studies. Ranked as one of the TOP TEN SCIENTIFIC DEVELOPMENTS of the year 2006 by Fluoride Action Network
  • First to indigenously develop intact-PTH-IRMA kits along with BARC - in INDIA- in process of commercialization - MAKE IN INDIA Concept
  • Hari Om Ashram Alembic Research Award for Operational Research by MCI – given by Hon President Dr. A P J Abdul Kalam
  • B.C.ROY award by MCI - given by Hon President Shri Pranab Mukherjee
  • Basanti Devi Amir Chand Prize by ICMR; Sir Shriram Memorial Award by NAMS
  • Andhra Pradesh Scientist Award – 2006 for excellence in medical research by the Andhra Pradesh Council of Science and Technology (APCOST) 
  • MMS Ahuja Oration – ESICON 2009 and P N Shah Oration 2021
  • Dr. Siddharth Shah Memorial Oration – APICON 2023
  • Several Gold Medal Orations
  • Has been conferred D.Sc (Hon Causa) for his research in calcium and vitamin D in India
  • Formerly Founder Head and Professor, Department of Endocrinology, SVIMS, Tirupati – A.P. Establ. First Endocrine dept. in SVIMS, TIRUPATI – with DM postgraduate course. 

Blogs by Prof. Dr. C.V. Harinarayan

  • Osteoporosis clinic at Sakra World Hospital in Bangalore

    Silent Epidemic: Osteoporosis has affected 200 million women worldwide

    Osteoporosis is estimated to affect 200 million women worldwide - approximately...

    02 September, 2014

Sakra Patient Testimonials

  • I sincerely thank all the staff of Sakra for taking such good care of my mom during these uncertain times. Keep up the good.

    I Bhavesh and my mom Vijaya would like to thank all the people working at Sakra world hospital. Dr. Sreekantha B Shetty is the best cardio doctor whom I  have met till now. He is very calm and discusses in detail about patients' condition...

Frequently Asked Questions

Why is Prof. Dr. C.V. Harinarayan considered one of the best diabetologists in Bangalore?

Prof. Dr. C.V. Harinarayan has over 42 years of experience in managing diabetes, thyroid disorders, osteoporosis, and other endocrine conditions. He is known for providing evidence-based, personalized treatment plans for patients with complex metabolic disorders.

What diabetes conditions does Prof. Dr. C.V. Harinarayan treat?

He specializes in the diagnosis and management of:

  • Type 1 Diabetes
  • Type 2 Diabetes
  • Gestational Diabetes
  • Prediabetes
  • Diabetes-related complications
  • Difficult-to-control diabetes

When should I consult a diabetologist instead of a general physician?

You should consult a diabetologist if your blood sugar levels remain uncontrolled, you have recurrent episodes of high or low blood sugar, diabetes-related complications, or require specialized treatment such as insulin management or continuous glucose monitoring.

What tests may be recommended during a diabetes consultation?

Depending on your condition, the doctor may recommend:

  • HbA1c
  • Fasting and Postprandial Blood Sugar
  • Continuous Glucose Monitoring (CGM)
  • Kidney Function Tests
  • Lipid Profile
  • Thyroid Function Tests
  • Diabetic Eye and Foot Screening

Does Prof. Dr. C.V. Harinarayan also treat thyroid disorders?

Yes. He is an experienced endocrinologist who manages hypothyroidism, hyperthyroidism, thyroid nodules, thyroid disorders during pregnancy, and other endocrine conditions.

Can diabetes be managed without insulin?

Many people with Type 2 diabetes can effectively manage their condition through lifestyle changes, oral medications, and regular monitoring. Insulin is recommended only when clinically necessary, based on individual health needs.

How often should a person with diabetes visit a diabetologist?

Most patients benefit from follow-up visits every 3–6 months. Those with uncontrolled diabetes, medication changes, or complications may require more frequent consultations.

Does the doctor treat osteoporosis and metabolic bone diseases?

Yes. Prof. Dr. C.V. Harinarayan has extensive expertise in osteoporosis, calcium and vitamin D disorders, metabolic bone diseases, and fracture prevention.

What lifestyle changes help manage diabetes?

A healthy diabetes management plan includes:

  • Balanced nutrition
  • Regular physical activity
  • Weight management
  • Routine blood sugar monitoring
  • Adequate sleep
  • Stress management
  • Taking medications as prescribed

How can I book an appointment with Prof. Dr. C.V. Harinarayan at Sakra World Hospital?

You can book an appointment online through the Sakra World Hospital website or contact the hospital's appointment desk to schedule a consultation.

080 4969 4969

SY NO 52/2 & 52/3,
Devarabeesanahalli, Varthur
Hobli, Bangalore- 560 103

Subscribe For

Health Tips, News & Updates

Do you have a
Question?
Enquire Now