Dr. Justin Garrison, D.O., serves our community as a Dual Board-Certified Family Medicine and Osteopathic Manipulative Medicine Physician at Healthstar Family Practice. Born and raised in Phoenix, Arizona, he graduated Summa Cum Laude from Arizona State University and then went on to medical school at A.T. Still University’s Kirksville College of Osteopathic Medicine. Kirksville College of Osteopathic Medicine is the founding Osteopathic Medical School, founded in 1892.
Dr. Justin Garrison, D.O., serves our community as a Dual Board-Certified Family Medicine and Osteopathic Manipulative Medicine Physician at Healthstar Family Practice. Born and raised in Phoenix, Arizona, he graduated Summa Cum Laude from Arizona State University and then went on to medical school at A.T. Still University’s Kirksville College of Osteopathic Medicine. Kirksville College of Osteopathic Medicine is the founding Osteopathic Medical School, founded in 1892.
The reviews listed below were collected independently of Healthstar Physicians through rater8. Each review represents an authentic and verified patient experience.
my favorite DR of my 70 yrs..
Jul-2025
Dr. Garrison is one of the best doctors around! He takes time to listen and gives great medical advice. He has the patience’s well being in mind. Highly recommend
Jul-2025
So thankful to have a Dr that takes time to speak and explain and listen. 💯rating from me!
Jul-2025
Very personable and professional. Took time to review my tests and answered all my questions.
Jul-2025
My new primary Doctor. He listens to all my questions and never rushed to end the appointment like some Drs do. Highly recommended him!
Jul-2025
He is an amazing doctor and overall great person!
Jun-2025
Always listens and presents valid reasons for pursuing a specific path of care. Very professional!
Jun-2025
Great Dr! He is the best you will find!
Jun-2025
The Doc was great
Jun-2025
He's a wonderful down to earth person and provider.
Jun-2025
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Healthstar Family Practice
420 W Morris Blvd Suite 400B Morristown, TN 37813
Dr. Justin Garrison, D.O., serves our community as a Dual Board-Certified Family Medicine and Osteopathic Manipulative Medicine Physician at Healthstar Family Practice. Born and raised in Phoenix, Arizona, he graduated Summa Cum Laude from Arizona State University and then went on to medical school at A.T. Still University’s Kirksville College of Osteopathic Medicine. Kirksville College of Osteopathic Medicine is the founding Osteopathic Medical School, founded in 1892. During his time in Kirksville, he was involved with multiple community service activities, receiving the Outstanding Graduate Award and Outstanding Community Scholar Award. In 2016, Dr. Garrison established the “Justin B. Garrison, DO, Family Fund” at A.T. Still University which provides financial assistance to medical students enrolled at his alma mater.
He served as Chief Medical Resident during his residency training at Kingman Regional Medical Center in Kingman, Arizona. During his residency, Dr. Garrison pursued additional training in Sports Medicine, Women’s Health, contraceptive procedures including Nexplanon, Aesthetic procedures (Botox), Hormone Replacement Therapy, Anti-Aging, and Disability services.
Dr. Garrison has been with Healthstar Family Practice since March 2021. He loves getting to know the entire family and serving multiple generations. In addition to family medicine, Dr. Garrison is trained in Osteopathic Manipulative Medicine, Geriatric Care, Women’s Health, Community Medicine, and Anti-Aging. He has a special interest in Diabetes, Hypertension, Hyperlipidemia, Thyroid Disorders, and Men’s Health. He rounds on Healthstar affiliated patients at The Lifecare Center of Morristown and The Heritage Center. In addition to this, he also serves as the Medical Director of Amedisys Home Health and Hospice.
Dr. Justin Garrison is passionate about building a stronger, more inclusive community. In January 2024, he was honored by the Morristown Task Force on Diversity with the MLK Community Award. He and his wife Toneilia and children are members of Compassion Church. He loves supporting his active boys and has served as assistant coach for his son’s youth football team, “The Morristown Gladiators.”
my favorite DR of my 70 yrs..
Dr. Garrison is one of the best doctors around! He takes time to listen and gives great medical advice. He has the patience’s well being in mind. Highly recommend
So thankful to have a Dr that takes time to speak and explain and listen. 💯rating from me!
Very personable and professional. Took time to review my tests and answered all my questions.
My new primary Doctor. He listens to all my questions and never rushed to end the appointment like some Drs do. Highly recommended him!
He is an amazing doctor and overall great person!
Always listens and presents valid reasons for pursuing a specific path of care. Very professional!
Great Dr! He is the best you will find!
The Doc was great
He's a wonderful down to earth person and provider.