Get To Know MAA
MAA is governed by an executive committee, to which the president and Director of Operations report. A subgroup of executive committee members that includes President Derek Seiler, MD; Vice President Rachel Hollingsworth, MD; Zach Phillips, Director of Operations, manages the group on a daily basis to assure operational integrity and to offer immediate access to problem solving.

MAA Leadership
MAA is governed by an executive committee, to which the president and CEO report. A subgroup of executive committee members that includes President Derek Seiler, MD; Vice President Rachel Hollingsworth, MD; CEO Lori Pagán manages the group on a daily basis to assure operational integrity and to offer immediate access to problem solving.
Provider Directory

Dr. Derek Seiler

Dr. Rachel Hollingsworth

Dr. Arvind Surendran

Dr. Benjamin Fortney


Dr. Kevin Stockmaster




Dr. Brett Gildea




Ryan Buhr
Request A Call
If you have a question about what we do or just want to get to know us better, please give us a call or send us a message.
Phone: (260) 436-7875
Send Us Mail
10315 Dawsons Creek Blvd
Fort Wayne, IN 46825


Hospital Administrators
As a hospital administrator, you face unique challenges as you strive to find the confluence of top-quality care and efficient service delivery.


Ambulatory Surgery Centers
A true value proposition requires a strong mix of clinical capabilities that can be applied across a variety of settings.


Office-Based Practices
MAA’s robust clinical capabilities provide office-based surgical practices with clinical expertise, quality, safety, and top notch patient care.