Get to Know Us

Our Founders' Story

After moving to Singapore after graduation and spending years working for a bigger chiropractic company, the idea of Pinnacle Chiropractic was born after Dr. Derek and Dr. Janelle realized they wanted to share their passion and love for what they do in their own unique way: with a lot of heart and soul. Thus, after many years of working under other chiropractors, they decided to carve out a chiropractic space that they were proud of, that patients would happily bring their relatives and children to…a healing space that belonged to a bigger community in Singapore, accessible to EVERYONE, providing the utmost quality chiropractic care with love. In 2011, Pinnacle Chiropractic Health Group was birthed in Kovan and already that love has since spread through the West and the East. Love and health is contagious!

Meet Your Health Team

We are a loving, inspiring team committed to serving our community with passion, enthusiasm and excellence.  We lead by example by having fun with our health, wellbeing and vitality.  Our dedication to excellence is shown through our on-going pursuit of knowledge and growth both personally and professionally.


All of our qualified chiropractic clinical assistants have been professionally trained to serve each person with excellent customer service and technical skill. Our friendly, mature and organized staff will be able to help answer any questions (big or small) that you may have about your health, your wellness and chiropractic. They are as committed as the doctors to providing quality chiropractic care for all of Singapore and are equally as passionate about natural health and healing.

Please come in and meet them for an exciting opportunity to learn more about what you can do to improve your health potential! They would love to meet you!

Doctors of Chiropractic

Dr. Janelle Dong MacBay, Chiropractor, (U.S.A.)

Dr. Janelle Dong MacBay is a 2007 honors graduate from Life Chiropractic College West in California. Receiving the highest award in Clinical Excellence, she specialises in corrective chiropractic care with an emphasis in women’s health, pregnancy and paediatric care. Since moving to Singapore in 2008, she has been thoroughly enjoying serving the Singapore community through excellence in chiropractic care, humanitarian service and community leadership. Dr. Janelle has also been a birth doula and childbirth educator since 2013. She has a passion for guiding patients and their babies through the early beginnings of life throughout childhood. In 2018 Drs. Janelle and her husband, Dr. Derek developed a baby and child movement programme called Movement Matters which aims to teach parents and professionals how to introduce fun brain building exercises for children from newborn and up! They are both well-sought out speakers not only in the field of paediatric movement reflex integration but also in the corporate world as well. 

Locally, Dr. Janelle serves as Secretary on the executive board of the Alliance of Chiropractic (SG) Association. The AOC (SG) is internationally recognised and is currently the largest association of chiropractors in Singapore from 2009 – present time.

Dr. Richard Chew, Chiropractor (Australia)

From the sunny beaches of Perth Australia, Dr. Richard Chew is a Doctor of Chiropractic in Singapore to help you become the healthiest human you can possibly be.

Dr. Richard graduated from Murdoch University and is a current registered member of AHPRA (Australian Health Practitioner Regulatory Agency) and a member of the Alliance of Chiropractic (Singapore).

As a Corrective Chiropractor, Dr. Richard focuses on helping people restore optimal function of their spine and nervous system, thus achieving their health goals in ways they didn’t think would be possible.

He is an extremely passionate exercise and gym enthusiast who hopes to inspire the athlete in you as well! You can catch him at anytime playing volleyball at the beach, exercising at the gym or cooking delicious meals at home.

Through sharing his own passion in movement and living a healthy lifestyle, Dr. Richard has dedicated his professional life to inspiring others around him to also stay committed to health and wellness.

Dr. Rich is excited to join Drs. Derek and Janelle and our enthusiastic team to serve the Pinnacle Chiropractic community with his love for life and excellence in Chiropractic Care.

Dr. Derek MacBay, Chiropractor, (U.S.A.)

Dr. Derek MacBay graduated with the highest honors from Life Chiropractic College West in California in 2006. He specialises in corrective chiropractic care, sports and geriatrics. Originally from Santa Barbara, California, Dr. Derek received his first adjustment from a chiropractor at the age of 12 and decided to become a chiropractor at that very moment after experiencing his life changing adjustment. Dr. Derek is an avid golfer, endurance athlete and baseball player, playing for the National Baseball team in Singapore. Participating in competitive sports his entire life, Dr. Derek understands the benefits chiropractic care can provide not only active athletes to improve their performance but also to people of all generations. Dr. Derek was a founding member while serving as Vice-President of the World Chiropractic Alliance (Singapore) for the duration of 2010-2011 and is the current President of the Alliance Of Chiropractic (Singapore), was instrumental in its revitalization and growth to become the largest professional chiropractic organization in Singapore.

Dr. Inge Rolvink, Chiropractor (Netherlands)

Dr. Inge graduated in 2008 from the Anglo European College of Chiropractic (UK) and started working in Haarlem in the Netherlands where she was born and raised. 

In 2014 she moved to Singapore with her husband for the adventure of living and working abroad. Singapore has been amazing to them and before COVID they loved to go out and about, travel in the region and of course enjoy the local food. 

She has always been interested in pregnancy and what chiropractic can do for women in this important stage of their lives. After having two kids herself (and getting chiropractic treatment during and after pregnancy), the interest grew and she decided to attend seminars to specialise in pregnancy and paediatric chiropractic. 

Early 2019 she started working alongside Dr. Janelle at the Four Trimesters Birth Sanctuary where they specialised in prenatal, postnatal and newborn care.

Dr. Janelle Dong MacBay, Chiropractor, (U.S.A.)

Dr. Janelle Dong MacBay is a 2007 honors graduate from Life Chiropractic College West in California. Receiving the highest award in Clinical Excellence, she specialises in corrective chiropractic care with an emphasis in women’s health, pregnancy and paediatric care. Since moving to Singapore in 2008, she has been thoroughly enjoying serving the Singapore community through excellence in chiropractic care, humanitarian service and community leadership. Dr. Janelle has also been a birth doula and childbirth educator since 2013. She has a passion for guiding patients and their babies through the early beginnings of life throughout childhood. In 2018 Drs. Janelle and her husband, Dr. Derek developed a baby and child movement programme called Movement Matters which aims to teach parents and professionals how to introduce fun brain building exercises for children from newborn and up! They are both well-sought out speakers not only in the field of paediatric movement reflex integration but also in the corporate world as well. 

Locally, Dr. Janelle serves as Secretary on the executive board of the Alliance of Chiropractic (SG) Association. The AOC (SG) is internationally recognised and is currently the largest association of chiropractors in Singapore from 2009 – present time.

Dr. Derek MacBay, Chiropractor, (U.S.A.)

Dr. Derek MacBay graduated with the highest honors from Life Chiropractic College West in California in 2006. He specialises in corrective chiropractic care, sports and geriatrics. Originally from Santa Barbara, California, Dr. Derek received his first adjustment from a chiropractor at the age of 12 and decided to become a chiropractor at that very moment after experiencing his life changing adjustment. Dr. Derek is an avid golfer, endurance athlete and baseball player, playing for the National Baseball team in Singapore. Participating in competitive sports his entire life, Dr. Derek understands the benefits chiropractic care can provide not only active athletes to improve their performance but also to people of all generations. Dr. Derek was a founding member while serving as Vice-President of the World Chiropractic Alliance (Singapore) for the duration of 2010-2011 and is the current President of the Alliance Of Chiropractic (Singapore), was instrumental in its revitalization and growth to become the largest professional chiropractic organization in Singapore.

Dr. Richard Chew, Chiropractor (Australia)

From the sunny beaches of Perth Australia, Dr. Richard Chew is a Doctor of Chiropractic in Singapore to help you become the healthiest human you can possibly be.

Dr. Richard graduated from Murdoch University and is a current registered member of AHPRA (Australian Health Practitioner Regulatory Agency) and a member of the Alliance of Chiropractic (Singapore).

As a Corrective Chiropractor, Dr. Richard focuses on helping people restore optimal function of their spine and nervous system, thus achieving their health goals in ways they didn’t think would be possible.

He is an extremely passionate exercise and gym enthusiast who hopes to inspire the athlete in you as well! You can catch him at anytime playing volleyball at the beach, exercising at the gym or cooking delicious meals at home.

Through sharing his own passion in movement and living a healthy lifestyle, Dr. Richard has dedicated his professional life to inspiring others around him to also stay committed to health and wellness.

Dr. Rich is excited to join Drs. Derek and Janelle and our enthusiastic team to serve the Pinnacle Chiropractic community with his love for life and excellence in Chiropractic Care.

Dr. Inge Rolvink, Chiropractor (Netherlands)

Dr. Inge graduated in 2008 from the Anglo European College of Chiropractic (UK) and started working in Haarlem in the Netherlands where she was born and raised. 

In 2014 she moved to Singapore with her husband for the adventure of living and working abroad. Singapore has been amazing to them and before COVID they loved to go out and about, travel in the region and of course enjoy the local food. 

She has always been interested in pregnancy and what chiropractic can do for women in this important stage of their lives. After having two kids herself (and getting chiropractic treatment during and after pregnancy), the interest grew and she decided to attend seminars to specialise in pregnancy and paediatric chiropractic. 

Early 2019 she started working alongside Dr. Janelle at the Four Trimesters Birth Sanctuary where they specialised in prenatal, postnatal and newborn care.