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The Doctors

Dr. Mark W. Pegan, D.C.

Doctor of Chiropractic

Dr. Mark Pegan

Dr. Mark W. Pegan is a Board Certified Chiropractic Physician who focuses on restoring the body to health naturally, through working with the spine, extremities, biomechanics, and nervous system.
He enjoys educating others on the importance of a wellness lifestyle, which includes a balanced nervous system, proper diet, exercise, stretching and a healthy mental attitude. Dr. Pegan's main mission is to bring together all aspects of healthcare in order to maximize our patient's results.

Heathrow Chiropractic was founded on the principle that all dysfunctions (pain and disease) require four core methods of treatment. These methods include Active Care, Passive Care, Nutrition, and Mental Being.

Dr. Pegan decided to become a Chiropractor following a traumatic weight lifting injury while attending UCF. Before his injury he was going to become a Physical Therapist. After seeing a physical therapist at UCF with little relief he decided to try Chiropractic treatment for his low back pain. This helped fix his back with no drugs or surgery so he decided to become a physician rather than a physical therapist.

Dr. Pegan graduated from the University of Central Florida with Bachelor's degree in Health Science. He was then awarded a "Doctor of Chiropractic" degree from Palmer College of Chiropractic. He has completed several continuing education programs to better serve his patients and stays current with the latest techniques and literature in the health field.

Dr. Pegan has studied numerous safe and effective chiropractic adjusting and treatment techniques. These techniques allow him to serve people of all ages with a variety of conditions. Dr. Pegan expresses passion for health daily and is committed to providing patients with the most effective means of natural healing.

He is also a member of the Florida Chiropractic Association and Florida Chiropractic Society. Dr. Pegan works with many different types of patients including the athletes, the elderly, children, and accident victims. He works with athletes at all levels for sports injuries and to enhance sports performance.

Dr. Pegan has also worked and is certified as an electromyographer performing Nerve Conduction and Needle EMG testing. Only 1% of chiropractor are proficient in performing these types of studies. Heathrow Chiropractic also is involved with The Palmer Preceptor Program training young chiropractors out of school and preparing them for the real world.

Dr. Pegan believes it is important to give back to the profession that has given him so much.
Dr. Mark Pegan and his family have lived in the Lake Mary area for over 25 years. He enjoys community involvement with local sporting events. He speaks regularly to schools, businesses, sports groups, and organizations on health, wellness, and safety topics.

In his time away from the practice he enjoys spending time with his wife and two children, weightlifting, surfing, golfing, biking, skiing, and other outdoor activities.



Dr. Brooke Boyer

Doctor of Chiropractic

Dr. Brooke Boyer

Dr. Brooke Boyer is originally from Indiana and brings a sense of her Hoosier Hospitality to Florida. She received her bachelors of science degree in athletic training from Indiana Wesleyan University. After graduation, Dr. Boyer moved to Port Orange, FL to attend Palmer College of Chiropractic. She graduated magna cum laude with her doctorate degree.

Dr. Boyer decided to become a chiropractor at a young age. She developed severe scoliosis and wore a back brace for two years. The only thing that made her back pain better was going to the chiropractor. She decided then that she wanted to help others with their pain.

At the office, Dr. Boyer is dedicated to give her patients the best care possible. She believes chiropractic is for everyone and she treats each patient like the unique person they are.

In her free time, Dr. Boyer enjoys spending time with her husband, Dan, and dog, Goldie. Their hobbies include watching the St. Louis Cardinals play baseball and going to Disney World.



Dr. Brian Beck

Doctor of Chiropractic

Dr. Brian Beck

Dr. Brian Beck was raised in Long Island, New York. Dr. Beck began his undergraduate degree studies at Stony Brook University, where he graduated Cum Laude with a Bachelor of Science degree in Biology. Dr. Beck followed a Pre-Medical track which specialized in Neuroscience during his time at SBU. He was a member of Golden Key National Honor Society and the National Society of Collegiate Scholars in recognition of academic performance.

Following graduation from SBU, Dr. Beck furthered his education at Palmer College of Chiropractic in Port Orange, Florida where he graduated Valedictorian and Summa Cum Laude of his class. During his time at Palmer, Dr. Beck attended many seminars and elective courses that provide additional education on chiropractic care. Dr. Beck has been trained in many different techniques, including Diversified, Gonstead, Flexion-Distraction, Thompson, Instrument Assisted Soft Tissue Mobilization, and Activator. He is passionate about treating many types of injuries and conditions including headaches, low back pain, and pre-natal care with the utilization of holistic and complimentary techniques.

He is dedicated to giving you the personalized care you need and will always listen to your concerns. Dr. Beck Graduated from Palmer in December of 2022 and resides in the Central Florida area with his girlfriend and dogs, Malibu and Bernard. His hobbies include spending time with family, fishing, reading, and playing golf.