Larry Komer, MD

Larry Komer, MD

Keynote Speaker: Interventional Endocrinology Expert & Physician; Founder of Masters Men's Clinic; Associate Clinical Professor at McMaster University

Larry Komer, MD Biography

Dr. Larry Komer is a Canadian physician recognized for his work in interventional endocrinology, a field focused on restoring hormone balance to improve health and performance. Komer completed his studies in physiology at Queen's University in Kingston, Ontario, earned his medical degree, and specialized in obstetrics and gynecology at McMaster University in Hamilton, Ontario. He serves as associate clinical professor at the Michael G. DeGroote School of Medicine at McMaster University. At Joseph Brant Memorial Hospital in Burlington, Ontario, Komer has delivered nearly 13,000 babies and introduced gynecologic techniques such as operative endoscopic surgery, gynecologic laser surgery, and diagnostic and operative hysteroscopy. He also founded the Bone Health Clinic during his research in osteoporosis.

Komer has developed treatment protocols for menopause, andropause (low testosterone), and traumatic brain injury, contributing to advancements in hormone replacement therapy and men's health. He has written clinical guidelines for hormone therapies published by the College of Family Physicians of Canada and has assessed and treated more than 12,000 women with hormonal dysfunction. Komer founded the Masters Men's Clinic, the largest clinic in Canada dedicated to diagnosing, treating, and researching testosterone deficiency syndrome, with more than 5,000 patients assessed and treated. He has served on the board of the Canadian Society for the Study of the Aging Male.

Through his work at the Masters Men's Clinic, Komer identified the connection between traumatic brain injury and hormonal imbalance, leading to the establishment of the Komer Brain Science Institute. He applies hormonal restoration strategies to support recovery from brain injuries, treating athletes, military personnel, police officers, correctional officers, and firefighters.

Komer has served as team physician for the Toronto Rock Professional Lacrosse Team since its inception, during which the team secured six league championships. He has also been team physician for Team Canada Lacrosse at the World Lacrosse Championships, supporting both men's and women's teams during medal-winning performances. As an author, Komer co-authored the book "New Hope for Concussions, TBI & PTSD," which explores innovative approaches to brain injury treatment. He and his wife, Joan, have presented the "Be Menopositive" seminar across nine provinces to more than 35,000 attendees. Komer is a keynote speaker in the fields of hormone therapy, brain injury, and men's and women's health, sharing clinical expertise and advocating for patient care within the medical community.

Contact a speaker booking agent to check availability on Larry Komer, MD and other top speakers and celebrities.

Larry Komer, MD Speaking Topics

New Hope for Concussions TBI & PTSD

There is a large amount of scientific information regarding hormones in brain injuries that has been scattered throughout the scientific literature over the years. Dr. Komer is one of the few physicians who has applied this new science, using his expertise in hormonal restoration, to help brains heal. Looking back on the men that he is treated in the Masters Men’s Clinic over the last 14 years, he has found that more than 80% have sustained a concussion or brain injury prior to being low in testosterone and other hormones. The same process occurs in women with TBI and the hormonal disruption does respond to hormone replacement.

Dr. Komer has been heavily involved in sports medicine for his whole career. He has been Team Physician for: the Toronto Rock Professional Lacrosse Team for 17 years, World Championship teams for Team Canada Lacrosse for both men and women and many other lacrosse teams. He has applied this knowledge of physiology and treatment to help restore their optimal brain function. There is a tremendous need that this information be spread so that more patients can be helped.

He has presented this seminar to both medical professionals and the public and received much feedback on how this new information has brought hope to many who felt that there was nothing further to help them. The highlights of this seminar were recently published in the Ontario Brain Injury Association Review magazine.

A Paradigm Shift in Treatment for Traumatic Brain Injury: Hormonal Restoration

Many patients with traumatic brain injury (TBI) hit the wall in their recovery and do not get completely better. Within three months of a concussion, 56% of patients have abnormal hormones and this remains at 36% at one year. With more than one concussion, the rate of abnormalities is much higher. However traditional treatment does not even consider hormones let alone treat them.

Men's Health Seminar

This is the seminar that Dr. Komer has presented to many public groups as well as physicians and other healthcare professionals. It takes a very positive look at Andropause or low testosterone levels. The seminar addresses the major benefits of testosterone replacement in men who have low testosterone and are feeling fatigued, sleepy, sore and lacking the vitality that they previously had. There is much controversial information about low testosterone but this seminar cuts through all the inaccurate media presentations as well as many incorrect concepts generally held. Dr. Komer points out the serious health issues such as an increased risk of stroke, heart attack and depression that go along with low testosterone. He talks about the particular need for testosterone of the brain and the heart. Dr. Komer presents his own results on treating depression with testosterone in the men he has seen. There is an average of 68.4% improvement of their moods without antidepressants. Heart attack and stroke are substantially reduced and a summary of 40 years of scientific research are discussed to prove the point. He presents the very latest information so that it is easily understood and it allows each man to customize his path back to better health and happiness.

Be Menopositive - Women's Health, Hormones & Self-Esteem

Dr. Komer and his wife, Joan Chandler Komer, have presented this dynamic and transformative seminar over 100 times in nine provinces with more than 35,000 attendees. The attendees rated the seminar very good or excellent in the 98% of the satisfaction questionnaires.

Dr. Komer’s portion of the seminar presents the very latest and accurate scientific information concerning menopause in a form that allows those in the audience to understand the topic, to discard the many myths concerning menopause and to take charge of their personal healthcare. Dr Komer discusses why hormones that are identical to those that women made for all of the years before menopause are the ones he uses to ensure health and vitality. He translates what he has learned in 40 years of practice and outlines a template to guide women safely through this very important and rewarding time of their lives.

Joan Komer trained with Mark Victor Hansen and Jack Canfield of Chicken Soup for the Soul fame. Her entertaining and engaging style is motivational and encouraging. Being in menopause herself, she is an excellent role model for other women in the same phase of life. Her message is one of positivity and hope. Her practical examples and suggestions on how to thrive during the menopausal years apply to every stage of life.

Larry Komer, MD Videos

Dr. Komer - New Hope for Concussions, TBI and PTSD
Dr. Komer speaks on optimal hormone levels
Meet Larry Komer, M.D. - Tells His Story of His Journey in Health

How do I book Larry Komer, MD to speak at my event?

Our experienced booking agents have successfully helped clients around the world secure speakers like Larry Komer, MD for speaking engagements, personal appearances, product endorsements, or corporate entertainment since 2002. Click the Check Schedule button above and complete the form on this page to check availability for Larry Komer, MD, or call our office at 1.855.383.8805 to discuss your upcoming event. One of our experienced agents will be happy to help you get speaking fee information and check availability for Larry Komer, MD or any other speaker of your choice.

How much does it cost to book Larry Komer, MD for a speaking engagement?

Speaking fees for Larry Komer, MD, or any other speakers and celebrities, are determined based on a number of factors and may change without notice. For the most current speaking fee to hire Larry Komer, MD, click the Check Schedule button above and complete the form on this page, or call our office at 1.855.383.8805 to speak directly with an experienced booking agent.

What topics does Larry Komer, MD speak about?

Larry Komer, MD is a keynote speaker and industry expert who speaks on a wide range of topics such as Men's Health, Health & Wellness, Healthcare, Futurism, Women's Health, Happiness, Medicine, Aging, Disability, Athlete, Sports Motivation, Peak Performance, Work-Life Balance, Professional Development, Storytelling, Mental Health, Overcoming Adversity, Change Management, Sports, Sports Coaching, Family & Parenting and Professors.

Where does Larry Komer, MD travel from?

Larry Komer, MD generally travels from Burlington, Canada and can be booked for (private) corporate events, personal appearances, keynote speeches, or other performances.

Who is the agent for Larry Komer, MD?

AAE Speakers Bureau has successfully secured keynote speakers like Larry Komer, MD for clients worldwide since 2002. As a full-service speaker booking agency, we have access to virtually any speaker or celebrity in the world. Our agents are happy and able to submit an offer to the speaker or celebrity of your choice, letting you benefit from our reputation and long-standing relationships in the industry. Please click the Check Schedule button above and complete the form on this page including the details of your event, or call our office at 1.855.383.8805, and one of our agents will assist you to book Larry Komer, MD for your next private or corporate function.

What is a full-service speaker booking agency?

AAE Speakers Bureau is a full-service speaker booking agency, meaning we can completely manage the speaker’s or celebrity’s engagement with your organization from the time of booking your speaker through the event’s completion. We provide all of the services you need to host Larry Komer, MD or any other speaker of your choice, including offer negotiation, contractual assistance, accounting and billing, and event speaker travel and logistics services. When you book a speaker with us, we manage the process of hosting a speaker for you as an extension of your team. Our goal is to give our clients peace of mind and a best-in-class service experience when booking a speaker with us.

Why is AAE Speakers Bureau different from other booking agencies?

If you’re looking for the best speaker recommendations, paired with a top-notch customer service experience, you’re in the right place. At AAE Speakers Bureau, we exclusively represent the interests of our clients - professional organizations, companies, universities, and associations. We intentionally do not represent the speakers we feature or book. That is so we can present our clients with the broadest and best performing set of speaker options in the market today, and we can make these recommendations without any obligation to promote a specific speaker over another. This is why when our agents suggest a speaker for your event, you can be assured that they are of the highest quality with a history of proven success with our other clients.


Larry Komer, MD is a keynote speaker and industry expert who speaks on a wide range of topics including Men's Health, Health & Wellness and Healthcare. Please contact us for live or virtual event fee details. Larry Komer, MD generally travels from Burlington, Canada and can be booked for (private) corporate events, personal appearances, keynote speeches, or other performances. Similar motivational celebrity speakers are Dean Karnazes, Rich Froning and John Register. Contact All American Speakers for ratings, reviews, videos and information on scheduling Larry Komer, MD for an upcoming event.

Speaker profile last updated by AAE Talent Team on 26/10/2026.

Larry Komer, MD Speaking Topics

  • New Hope for Concussions TBI & PTSD

    There is a large amount of scientific information regarding hormones in brain injuries that has been scattered throughout the scientific literature over the years. Dr. Komer is one of the few physicians who has applied this new science, using his expertise in hormonal restoration, to help brains heal. Looking back on the men that he is treated in the Masters Men’s Clinic over the last 14 years, he has found that more than 80% have sustained a concussion or brain injury prior to being low in testosterone and other hormones. The same process occurs in women with TBI and the hormonal disruption does respond to hormone replacement.

    Dr. Komer has been heavily involved in sports medicine for his whole career. He has been Team Physician for: the Toronto Rock Professional Lacrosse Team for 17 years, World Championship teams for Team Canada Lacrosse for both men and women and many other lacrosse teams. He has applied this knowledge of physiology and treatment to help restore their optimal brain function. There is a tremendous need that this information be spread so that more patients can be helped.

    He has presented this seminar to both medical professionals and the public and received much feedback on how this new information has brought hope to many who felt that there was nothing further to help them. The highlights of this seminar were recently published in the Ontario Brain Injury Association Review magazine.

  • A Paradigm Shift in Treatment for Traumatic Brain Injury: Hormonal Restoration

    Many patients with traumatic brain injury (TBI) hit the wall in their recovery and do not get completely better. Within three months of a concussion, 56% of patients have abnormal hormones and this remains at 36% at one year. With more than one concussion, the rate of abnormalities is much higher. However traditional treatment does not even consider hormones let alone treat them.

  • Men's Health Seminar

    This is the seminar that Dr. Komer has presented to many public groups as well as physicians and other healthcare professionals. It takes a very positive look at Andropause or low testosterone levels. The seminar addresses the major benefits of testosterone replacement in men who have low testosterone and are feeling fatigued, sleepy, sore and lacking the vitality that they previously had. There is much controversial information about low testosterone but this seminar cuts through all the inaccurate media presentations as well as many incorrect concepts generally held. Dr. Komer points out the serious health issues such as an increased risk of stroke, heart attack and depression that go along with low testosterone. He talks about the particular need for testosterone of the brain and the heart. Dr. Komer presents his own results on treating depression with testosterone in the men he has seen. There is an average of 68.4% improvement of their moods without antidepressants. Heart attack and stroke are substantially reduced and a summary of 40 years of scientific research are discussed to prove the point. He presents the very latest information so that it is easily understood and it allows each man to customize his path back to better health and happiness.

  • Be Menopositive - Women's Health, Hormones & Self-Esteem

    Dr. Komer and his wife, Joan Chandler Komer, have presented this dynamic and transformative seminar over 100 times in nine provinces with more than 35,000 attendees. The attendees rated the seminar very good or excellent in the 98% of the satisfaction questionnaires.

    Dr. Komer’s portion of the seminar presents the very latest and accurate scientific information concerning menopause in a form that allows those in the audience to understand the topic, to discard the many myths concerning menopause and to take charge of their personal healthcare. Dr Komer discusses why hormones that are identical to those that women made for all of the years before menopause are the ones he uses to ensure health and vitality. He translates what he has learned in 40 years of practice and outlines a template to guide women safely through this very important and rewarding time of their lives.

    Joan Komer trained with Mark Victor Hansen and Jack Canfield of Chicken Soup for the Soul fame. Her entertaining and engaging style is motivational and encouraging. Being in menopause herself, she is an excellent role model for other women in the same phase of life. Her message is one of positivity and hope. Her practical examples and suggestions on how to thrive during the menopausal years apply to every stage of life.

Larry Komer, MD Videos

Dr. Komer - New Hope for Concussions, TBI and PTSD
Dr. Komer speaks on optimal hormone levels
Meet Larry Komer, M.D. - Tells His Story of His Journey in Health
Dr. Komer Brain Health Seminar
  • How do I book Larry Komer, MD to speak at my event?

    Our experienced booking agents have successfully helped clients around the world secure speakers like Larry Komer, MD for speaking engagements, personal appearances, product endorsements, or corporate entertainment since 2002. Click the Check Schedule button above and complete the form on this page to check availability for Larry Komer, MD, or call our office at 1.855.383.8805 to discuss your upcoming event. One of our experienced agents will be happy to help you get speaking fee information and check availability for Larry Komer, MD or any other speaker of your choice.
  • How much does it cost to book Larry Komer, MD for a speaking engagement?

    Speaking fees for Larry Komer, MD, or any other speakers and celebrities, are determined based on a number of factors and may change without notice. For the most current speaking fee to hire Larry Komer, MD, click the Check Schedule button above and complete the form on this page, or call our office at 1.855.383.8805 to speak directly with an experienced booking agent.
  • What topics does Larry Komer, MD speak about?

  • Where does Larry Komer, MD travel from?

    Larry Komer, MD generally travels from Burlington, Canada and can be booked for (private) corporate events, personal appearances, keynote speeches, or other performances.
  • Who is the agent for Larry Komer, MD?

    AAE Speakers Bureau has successfully secured keynote speakers like Larry Komer, MD for clients worldwide since 2002. As a full-service speaker booking agency, we have access to virtually any speaker or celebrity in the world. Our agents are happy and able to submit an offer to the speaker or celebrity of your choice, letting you benefit from our reputation and long-standing relationships in the industry. Please click the Check Schedule button above and complete the form on this page including the details of your event, or call our office at 1.855.383.8805, and one of our agents will assist you to book Larry Komer, MD for your next private or corporate function.
  • What is a full-service speaker booking agency?

    AAE Speakers Bureau is a full-service speaker booking agency, meaning we can completely manage the speaker’s or celebrity’s engagement with your organization from the time of booking your speaker through the event’s completion. We provide all of the services you need to host Larry Komer, MD or any other speaker of your choice, including offer negotiation, contractual assistance, accounting and billing, and event speaker travel and logistics services. When you book a speaker with us, we manage the process of hosting a speaker for you as an extension of your team. Our goal is to give our clients peace of mind and a best-in-class service experience when booking a speaker with us.
  • Why is AAE Speakers Bureau different from other booking agencies?

    If you’re looking for the best speaker recommendations, paired with a top-notch customer service experience, you’re in the right place. At AAE Speakers Bureau, we exclusively represent the interests of our clients - professional organizations, companies, universities, and associations. We intentionally do not represent the speakers we feature or book. That is so we can present our clients with the broadest and best performing set of speaker options in the market today, and we can make these recommendations without any obligation to promote a specific speaker over another. This is why when our agents suggest a speaker for your event, you can be assured that they are of the highest quality with a history of proven success with our other clients.
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