Marwan Mustaklem, M.D.

Medical Director

Dr. Marwan Mustaklem is a board-certified internal medicine physician with a focus on preventive medicine, overall wellness, and hormone balancing. He is board certified in anti-aging and regenerative medicine. He has over 27 years of practicing medicine. He has received training and certification from the A4M (American Academy of Anti-Aging Medicine).

James C. Galyen DC

Chiropractic Physician

Dr. Galyen, a licensed Chiropractor, has over 27 years of experience in treating patients and running an efficient office. He received his B.S. degree from Indiana University and his Doctor of Chiropractic degree in 1994 from Palmer College of Chiropractic. In addition, he has had post-graduate training in sports injuries, extremities, pain management and treating auto accident patients. Dr. Galyen enjoys working with people of all ages and has a particular emphasis on caring for families. Dr. Galyen also specializes in lower back problems, shoulder, hip and neck pain, as well as treatment for headaches and migraines. As a Chiropractor with experience, Dr. Galyen is committed to promoting optimal health and well being of his patients. Dr. Galyen uses a ‘whole person approach’. This approach to wellness means looking for underlying causes of any disturbance or disruption (which may or may not be causing symptoms at the time) and make whatever interventions and lifestyle adjustments that would optimize the conditions for normal function. Using this unique approach, Dr. Galyen is able to help you to accelerate and/or maintain your journey to good health.

Cassie Hackman, FNP-C

Nurse Practitioner

Cassie Hackman, FNP-C, graduated from the University of Indianapolis in 2018 with her Master of Nursing. She is board certified as a Family Nurse Practitioner. She has worked in medicine for over 10 years, over 3 years as a Nurse Practitioner, in Seymour, IN. Cassie enjoys spending time with family, husband Luke, daughter Harper, and son Owen. She loves to hike, camp, and travel in her free time. When joining Health Centered, Cassie stated, “I am excited to join a comprehensive team where the main goal is to deliver health care with wellness as the forefront of care.”

Cassie works collaboratively with our medical team to provide care in these areas: physical medicine and rehab (including non-surgical treatments for joint pain and other musculoskeletal problems), primary care, weight loss management, IV vitamin infusion therapy, testosterone replacement, and more.

Emilee Pollmann, DPT

Physical Therapist

Dr. Emilee Pollmann graduated from Indiana University with a Bachelor of Science in Exercises Science and went on to earn her Doctor of Physical Therapy Degree from Indiana State University. The Seymour native’s favorite part about being a Physical Therapist is helping people return to doing things they love pain free. She likes to blend the realms of strength training and rehabilitation to provide her patients with preventative rehabilitation, resulting in a strengthened recovery. Additionally, Dr. Pollmann has a passion for pelvic floor physical therapy with a desire to educate the populace on pelvic health and wellness!

Emilee takes great pleasure spending time in the outdoors with her family, friends, and German Shorthaired puppy. She can often be found on a hiking trail, cooking a tasty new meal, hitting the gym, or catching a game of her favorite team.

Brandon Maze DC

Chiropractic Physician

Dr. Brandon Maze was raised in Columbus, Indiana, and attended Columbus North High School. Then, he pursued his Bachelors of Applied Health Science at Indiana University and went on to receive his Doctorate in Chiropractic and Palmer College of Chiropractic in 2017.

He has a passion for helping people learn to live a healthier lifestyle through nutrition, exercise, and chiropractic care. As a child, he was first exposed to chiropractic due to a back injury as a result of football.

He is a proud father of two young boys and prides himself on being a family man. He has a love for sports and is an avid Indiana Hoosier fan.