GIOSTAR Institute

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Empowering Physicians Through Regenerative Medicine Education

At GIOSTAR Institute, we are dedicated to advancing the field of regenerative medicine by training physicians in the latest stem cell and cellular therapy techniques. Our mission is to bridge the gap between groundbreaking research and real-world clinical practice—empowering medical professionals to bring innovative, science-based therapies to their patients with confidence and precision.

Why Choose Us ?

  • Expert Faculty
  • Hands-On Experience
  • Flexible Learning Options
  • Global Recognition
  • Ongoing Support
★★★★★ 5/5

98% Modern Tools go a long way in developing some of the most advanced science testing capabilities in the world.

Our Mission

To equip doctors with the knowledge and skills to deliver safe, effective regenerative therapies.

Our Vision

To make regenerative medicine the global standard for healing and patient care.

Footprint AcrossThe Global Expanse

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Why Physicians Choose GIOSTAR Institute

Our programs combine scientific depth with real-world application. Every course is built to help physicians master regenerative therapies with confidence, precision, and ongoing support from industry experts. That’s why hundreds of doctors around the world trust GIOSTAR Institute as their training partner.
Scientific Expertise
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Hands-On Learning
96%
Impactful Results
99%
Physician Satisfaction
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Get In Touch

info@giostarinstitute.com

Leading the Future of Regenerative Medicine Education

At GIOSTAR Institute, we’re dedicated to equipping physicians with practical, science-backed knowledge in stem cell and regenerative therapies. Our goal is to bridge the gap between research and real-world application—so doctors can confidently bring these groundbreaking treatments to their patients. Every course is built on years of scientific expertise and hands-on experience in cellular therapy.
01.

Hands-On Expertise

Our programs focus on real techniques you can immediately apply in your own clinical setting.
02.

Science You Can Trust

Learn directly from pioneers in regenerative medicine with proven experience in patient care and research.
★★★★★ 5/5

98% Positive Reviews - Trusted by hundreds of physicians worldwide.

Learn. Apply. Transform.

Gain the confidence and skills to bring regenerative medicine to life in your practice.
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Meet the Experts Behind GIOSTAR Institute

Our team brings together leading scientists, physicians, and educators who are shaping the future of regenerative medicine. With decades of combined experience in stem cell research, clinical application, and medical training, we’re committed to helping healthcare professionals master the art and science of regenerative therapies.

Dr.Anand Srivastava

CEO, CSO

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Dr.Prabhat Soni

MD – Medical Director (USA)

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Dr. Kristin Comella

Program Director

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Dr. Anand Srivastava

Chairman, Cofounder and Chief Scientific Officer

Dr. Anand Srivastava has been associated with leading universities and research institutions of USA. In affiliation with University of California San Diego Medical College (UCSD), University of California Irvine Medical College (UCI), Salk Research Institute, San Diego, Burnham Institute For Medical Research, San Diego, University of California Los Angeles Medical College (UCLA), USA has developed several research projects and has an extensive research experience in the field of Stem cell which is documented by several publications in revered scientific journals.

Dr. Anand Srivastava’s success has its root in his unique background of expertise in Stem cell biology, protein biochemistry, molecular biology, immunology, in utero transplantation of stem cell, tissue targeting, gene therapy and clinical research. There are many scientists who can work in a narrowly defined field but few have broad and multidisciplinary experience to carry out clinical research in a field as challenging as Stem cell biology, cancer and gene therapy field. Dr. Anand Srivastava’s wide-spectrum expertise is rare in clinical research and perfectly crafted to fit ideally with the GIOSTAR projects for Stem cell transplant, cancer and gene therapy research.

Dr. Anand Srivastava’s research work has been presented in various national and international scientific meetings and conferences in India, Japan, Germany and USA. His research articles have been published in peer reviewed medical scientific journals and his work has been cited extensively by other scientists. Dr. Anand Srivastava’s expertise and scientific achievements were recognized by many scientific fellowships and by two consecutive award of highly prestigious and internationally recognized, JISTEC award from Science and Technology Agency, Government of Japan. Also, his research presentation was awarded with the excellent presentation award in the “Meeting of Clinical Chemistry and Medicine, Kyoto, Japan. He has also expertise in genetic engineering research, developmental biology, immunology, making the transgenic animals and his extraordinary expertise of searching and characterizing the new genes are ideal for our ongoing projects of developing the effective treatments for many degenerative diseases, genetic diseases and cancer. Based on his extraordinary scientific achievements his biography has been included in “WHO IS WHO IN AMERICA” data bank two times, first in 2005 and second in 2010. He has been bestowed upon USA Congressional Recognition for his contribution in the field of Stem Cell Science.

Dr. Srivastava is a Chairman and Cofounder of California based Global Institute of Stem Cell Therapy and Research (GIOSTAR) headquartered in San Diego, California, (U.S.A.). The company was formed with the vision to provide stem cell based therapy to aid those suffering from degenerative or genetic diseases around the world such as Parkinson’s, Alzheimer’s, Autism, Diabetes, Heart Disease, Stroke, Spinal Cord Injuries, Paralysis, Blood Related Diseases, Cancer and Burns. GIOSTAR is a leader in developing most advance stem cell based technology, supported by leading scientists with the pioneering publications in the area of stem cell biology. Company’s primary focus is to discover and develop a cure for human diseases with the state of the art unique stem cell based therapies and products. The Regenerative Medicine provides promise for treatments of diseases previously regarded as incurable.

GIOSTAR is world’s leading Stem cell research company involved with stem cell research work for over a decade. It is headed by Dr Anand Srivastava, who is a world-renowned authority in the field of Stem cell biology, Cancer and Gene therapy. Several governments and organizations including USA, India, China, Turkey, Kuwait, Thailand, Philippines, Bahamas, Saudi Arabia and many others seek his advice and guidance on drafting their strategic and national policy formulations and program directions in the area of stem cell research, development and its regulations. Under his creative leadership a group of esteemed scientists and clinicians have developed and established Stem cell therapy for various types of autoimmune diseases and blood disorders, which are being offered to patients in USA and soon it will be offered on a regular clinical basis to the people around the globe.

GIOSTAR is already the official collaborator of Government of Gujarat, India by setting up a state of art stem cell treatment hospital in Surat civil hospital for the less fortunate tribal populace of the southern belt of Gujarat suffering from Sickle Cell Anemia. Several state Governments in India is looking for a collaborative efforts of GIOSTAR and Dr. Anand to develop the stem cell transplant program in their respective states.

Dr. Prabaht Soni

Medical Director (USA)

Diplomats:

  • Anti-aging and Regenerative Medicine (with advanced Fellowship in Stem Cell Therapy)
  • Critical Care Medicine
  • Pulmonary Medicine
  • Sleep Medicine
  • Obesity Medicine (with Fellowship in Bariatric Medicine)
  • Pain Management
  • Aesthetic Medicine
  • Internal Medicine

Currently: 

Medical Director – Global Stem Cell Institute of Stem Cell Therapy and Research (GIOSTAR)
President and CEO, Obesity & Sleep Center, Brooklyn, New York.

Formerly: 

Assistant Clinical Professor, Weill Cornell Medical College, Cornell University, New York.
Chief of Pulmonary Medicine; Co-Chair of Intensive Care Unit (ICU) and President of Medical Staff, NYCH.

Dr. Prabhat Soni, MD, New York’s most accomplished Stem Cell specialist, is a unique physician who holds as many as eight American Board Certifications distinct medical specialties. With this level of Board Certifications, Dr. Soni provides a comprehensive level of care to his patients from a multi-dimensional perspective including cutting edge Stem Cell therapy.

He began his medical career in Bikaner, India, where he graduated from Sardar Patel Medical College. In the USA, Dr. Soni pursued extensive medical training, completing his residency at Kingsbrook Medical Center and hospital fellowships at Cabrini Medical Center and Maimonides Hospital (NYC). He has published a number of medical articles in well-recognized journals.

His interest in leading edge medical advances, including Stem Cell therapy, led him to his Board Certification in Regenerative Medicine, and  advanced Fellowship in Stem Cell Medicine.  These certifications make him one among a handful American physicians holding a diploma in Stem Cell Medicine. Dr. Soni serves as Medical Director of GIOSTAR with a focus on development of advanced Stem Cell therapeutics.

As a Board-certified clinician, he applies Stem Cell procedures using FDA-compliant, IRB-approved IND research protocols. He conducted Stem Cell therapy alongside some of the world’s leading Stem Cell experts.  He has developed, in the course of his distinguished career, innovative and efficacious clinical stem cell therapeutic procedures.

Additionally, as a specialist in Obesity Medicine, Dr. Soni recognizes the seriousness of the growing worldwide obesity epidemic – which he has publicly labeled the coming “MEDICAL TSUNAMI.” Related to obesity is his intensive work in Sleep Medicine, addressing the challenge of Sleep Apnea as a silent killer and an especially dangerous underlying condition for people who drive vehicles often at night. For his work in Sleep Medicine, Dr. Soni was awarded the distinction of being named America’s Top Sleep Medicine Physician by the leading publication in the field for three years in a row.

Dr. Soni has appeared on numerous TV networks, including CNN, CBS, and Public Broadcasting (New York’s Channel 13)  to discuss sleep apnea, obesity, and, innovations in PRP-stem cell therapy for damaged lungs respectively. 

Dr. Soni has received many public recognition’s including the following:

  • In his public service capacity, Dr. Soni was appointed to serve on a Presidential Health Reform team during the Administration of  President George W. Bush and was invited to serve as Honorary Chairman on the Physician’s Advisory Board at a specialv  Presidential dinner in Washington, D.C.
  • He received the prestigious Mahatma Gandhi Samman Award by Global Achievers Conclave at the House of Lords, London,  October 2012.
  • He was honored in 2012 by the Government of India as “Non-resident Indian of the Year” at New Delhi presentation; and again in 2015 in Washington, D.C. at the White House.
  • He received the National Leadership Award in 2006 honoring him for his many achievements and pioneering activities.
  • He served as President of the Medical Staff for 2 years in a row at a Jewish hospital whose affiliation was with Cornell University, NY.
  • He was named America’s Top Physician by the Consumer Research Council of America for 2007, 2008 and 2009 respectively.
  • He was recognized as America’s Top Sleep Doctor by Sleep Review magazine for 2011, 2012 and 2013.

Dr. Kristin Comella

Program Director

Dr. Kristin Comella has an extensive background in the study and implementation of biohacking and stem cell therapy. With an engineering background focusing on the mechanics and systems of the body in order to achieve optimal health, her more than 25 years experience has given her notable training with experts in the stem cell arena. Her graduate studies and course work at Ohio State University provided her the opportunity to work with Dr. Jeffery Chalmers to focus on the use of nano-particles magnets to isolate/separate cells. She then delved more deeply into stem cell research at Osiris Therapeutics — a small start-up in Maryland — co-founded by the ‘father of Mesenchymal Stem Cells,’ Dr. Arnie Caplan. Following her work at Osiris, Dr. Comella was offered the opportunity to work with Dr. Darwin Prockop, the Grandfather of cellular therapy research on mesenchymal progenitors, at Tulane University.

Dr. Comella is a world-renowned expert on regenerative medicine with a focus on adipose (fat) derived stem cells. She was named number 24 on Terrapin’s list of the Top 50 Global Stem Cell Influencers and number 1 on the Academy of Regenerative Practices list of Top 10 Stem Cell Innovators. Most recently, Dr. Comella made the list of Top 50 Functional and Integrative Medical Doctors/Scientists in the country by DrAxe.com, one of the most visited natural health websites in the world. She has more than a dozen peer reviewed publications indexed on Pubmed in the field of regenerative medicine.