The management team at The Physician Alliance brings together a diverse group of professionals who are proven experts in their respective field. Each team member is committed to working with our physician members and practice staff to improve patient quality of care and achieve our members' goals.

Our Leadership Team


Michael Madden
President & CEO
Heather Hall
Executive Director, Corporate Communications


Jennie Lekich
Director, Clinical Informatics
Katrina Mackrain
Executive Dir., Business Intelligence


Carolyn Rada, RN, MSN
Vice President, Operations
Sharon Ross, RN, MSN, NP
Executive Vice President, Population Health


Ashley Shreve
Director, Practice Transformations
Oleg Savka
Director, Systems & Informatics


Karen Swanson, MD
Chief Medical Officer
Michele Nichols
 Vice Pres., Admin. Services/Business Development


Robert Asmussen
Senior Business Advisor




Board of Managers


Dennis Ramus, MD, chairperson
Bay Area Family Physicians

Daniel Megler, MD, vice chairperson
Lakeshore Ear, Nose & Throat, PC

Trpko Dimovski, MD – Treasurer
Cornerstone Schoenherr Family Practice

William Oppat, MD – Secretary
Comprehensive Vascular Care, PC

Eugene Agnone, MD
Michigan Cancer Specialists, PLC

Mazen Alsaqa, MD
Sterling Medical Group

Maan Askar, MD
Maan Askar, MD PC

Bruce Benderoff, DO
Cornerstone Romeo Plank Medical Center

Paul Benson, MD
Be Well Medical Center

Dennis Bojrab, MD
Michigan Ear Institute, PLLC

James Fox, MD
St. John Emergency Physicians, PC

Michael Little, MD
Schomaker & Little Pediatrics, PC

Sidney Simonian, DO
Affiliated Eye Surgeons

Kevin Thompson, MD
Park Internal Medicine