New Additions to our Medical Team

We’re happy to announce the addition of two new Physician Assistants to our medical team. Maria Kaplan, PA-C and Mark Trottier, PA-C are now seeing patients at our offices in Lone Tree.

“Being in our 17th year of serving the Denver area, we’ve watched our city flourish as more people discovered how great it is to live here,” said Perry Haney, MD, SpineOne Founder and Medical Director. “As the region continues to grow with active people, our medical team is also growing to help relieve the aches and pains that may be keeping our new neighbors from loving their lives.”

Maria Kaplan, PA-C

maria kaplanMaria Kaplan grew up in Denver and graduated the University of Denver with a Bachelor of Arts in Biology. She completed her Masters of Physician Assistant Studies at Midwestern University in Downer’s Grove, IL and became a certified Physician Assistant in 2016. Maria enjoys maintaining an active lifestyle and can empathize with patients who are experiencing pain in their daily routines.


Mark Trottier, PA-C

mark-trottierMark Trottier received his Bachelor of Science in biology from the University Of Colorado – Denver in 2001. He later attended the Child Health Associate/Physician Assistant program at the University of Colorado Health Sciences Center, graduating and receiving certification from the NCCPA in 2005. Mark worked in primary care pediatrics providing general health care to children for more than five years, and worked in pediatric endocrinology for nearly another five years before joining SpineOne.


SpineOne serves Colorado with same day appointments and one-stop evaluation, diagnosis, and treatment of spine related pain and injuries. Our entire staff is devoted to promoting a successful recovery to help you live an active, pain-free life. If you’re struggling with back or neck pain, see us today!