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Our Team

dr patrick o'bryan

Dr Patrick O’Bryan

High School – Carroll High school, in Dayton Ohio – Class of 2003

Bachelor’s Degree Miami University, class of 2007 – Kinesiology/Exercise Science.

Doctorate Degree – Palmer College of Chiropractic, Florida, class of 2012 – Doctor of Chiropractic

As a scholarship athlete, Dr. O’Bryan experienced firsthand the kinds of stresses that sports can play on the body. His time spent at Miami while playing a collegiate sport significantly impacted his understanding of the importance of chiropractic care and the benefits it provides. Dr. O’Bryan is a dedicated, caring and trustworthy chiropractor who strives to be the best in his respected field. He continues to stay current with the most up to date medical and chiropractic research available thus giving him the tools necessary to treat a wide variety of musculoskeletal and soft tissue ailments.

During his final year of school, Dr. O’Bryan spent numerous hours working with Palmer College’s Sports Council. He worked at different sporting events which consisted of athletes participating in tennis, golf, surfing, rugby, basketball, baseball and triathlons. He also spent nine months working with numerous USA Track and Field Athletes of which two won medals in the 2012 London Olympics. Three of the athletes that won medals of whom Dr. O’Bryan has treated include Hyleas Fountain (Silver, 2008), Tianna Madison (Gold, 2012) and Christian Taylor (Gold, 2012).

In his free time, Dr. O’Bryan enjoys working out, playing sports and being around his family. He has been together with his wife, Kristen, since high school and has been married since July of 2009. Dr. O’Bryan is an avid sports enthusiast and is an especially dedicated fan to the Ohio State Buckeyes, the Cincinnati Reds and the Cincinnati Bengals. He has 4 sons, Gavyn, who was born August of 2012 and Owen who was born in February 2015, as well as twin boys Logan and Dylan, born December of 2016.

dr time dooley

Dr Timothy Dooley

High School – Madeira High School, in Cincinnati Ohio – Class of 2000

Bachelor’s Degree Ohio University, class of 2005

Doctorate Degree – Palmer College of Chiropractic, Florida, class of 2009 – Doctor of Chiropractic

As a High School athlete, Dr. Dooley participated in football, baseball and basketball and received 1st team honors in all three sports.   He is a proud member of the 1999 Madeira High School state champion baseball team in which he led the team in ERA.  Dr. Dooley was inducted into the prestigious Madeira High School athletic hall of fame in 2006.

He is a passionate, results driven, patient-oriented Chiropractor who believes in total health and healing by conservative means. He has specialized training in many chiropractic techniques including; Cox flexion-distraction, Diversified technique, Gonstead technique, Activator, myofascial release and rehabilitative protocols. Dr. Dooley is a strong believer in evidence based chiropractic as he continually stays up to date with medical research as well as continuing education courses to provide patients with the latest care protocols.

Dr. Dooley currently lives in Centerville with his wife Sarah who is a Physician’s Assistant at Dayton Center for Neurological Disorders. They have four daughters (Grace, Gabrielle, Charlotte & Cora), and have been together for 10 years. In his free time, Dr. Dooley enjoys spending time with his family, fishing, snowboarding, living an active lifestyle and cheering on his beloved Reds and Bengals.

mary weller NP

Mary Weller

Mary Weller is a Nurse Practitioner at Integrative Physical Medicine of Dayton.

She obtained her Associate’s degree in Nursing in 2005 at Clark State Community College. Mary decided to further her education and attended Ohio University where she received her Bachelors in Nursing in 2012. She went on to earn her Masters in Nursing after that. She became a Certified Nurse Practitioner in 2015. She is also certified in Priapus injections and Ozone treatments.

Mary joined our team in March of 2017. Her background in nursing includes urgent care, emergency room, and trauma patients. She is always passionate about anything she takes on and cares for each and every patient she encounters. She loves the atmosphere and the crew she works with at IPMD.


In her free time, Mary enjoys spending time with her husband and two daughters camping or just watching TV. She also enjoys spending time with her five dogs.