Internal Medicine Residency Faculty

Samantha LaBay, DO
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Samantha LaBay, DO

Samantha LaBay, DO

Program director

Assistant hospitalist program director

Nocturnist

Hometown: Burbank, IL

Undergraduate education: Augustana College

Medical school: Chicago College of Osteopathic Medicine of Midwestern University

Residency: Spectrum Health Lakeland

Hobbies: I love to travel and am an adrenaline junkie so things like whitewater rafting, skiing, and snorkeling. I balance the adrenaline with reading.

Why Lakeland? I felt this was a home away from home. Loved the staff, love the atmosphere, and feel that my future goals were supported.

Thomas Birris, MD
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Thomas Birris, MD

Thomas Birris, MD

Assistant program director

Core faculty

Hometown: Pittsburgh, Pennsylvania

Undergraduate education: University of Notre Dame

Medical school: Drexel University College of Medicine

Residency, chief residency, and fellowship: Loyola University Chicago and Hines VA Medical Centers

Interests: General Gastroenterology, Teaching

Hobbies: Craft beer, music, golf, Pittsburgh and Notre Dame sports

Why Lakeland? My wife (Jamie, Clinical psychologist at Marie Yeager Cancer Center) is originally from St. Joseph. When I finished training in 2012, we were ready for free parking, a short commute, and a great place to raise a family. Southwest Michigan offered all of those things as well as an outstanding practice opportunity with Great Lakes Gastroenterology.

Michael Wang, MD
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Michael Wang, MD

Michael Wang, MD

Assistant program director

Clinical associate professor

Hometown: Lafayette, LA

Undergraduate education: Washington University, St. Louis, MO

Medical school: Louisiana State University Health Sciences Center, New Orleans, LA

Residency: University of Illinois - Chicago

Fellowship: Loyola University Medical Center

Interests: C-diff infections, HIV

Hobbies: spending time with my kids, playing piano, rooting for the New Orleans Saints, St. Louis Cardinals, Chicago Bulls, and the LSU Tigers!

Why Lakeland? We provide a high level of care with a small-town feel.

April Emmons, DO
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April Emmons, DO

April Emmons, DO

Core faculty

Hometown: Grayling, MI

Undergraduate education: Michigan State University

Medical school: Michigan State University College of Osteopathic Medicine

Residency: Western Michigan Homer Stryker MD School of Medicine (WMED)

Hobbies/interests: Reading, cooking a new recipe, Michigan summers (it's why we stay despite the long winters... beach days, bonfires, waterfalls, hikes, etc), working around the house with my husband and my toddler trying to 'help'

Why Lakeland? Lakeland has absolutely wonderful staff and St. Joseph is a great community to raise a family

Katie Fitton, DO
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Katie Fitton, DO

Katie Fitton, DO

Core faculty

Hometown: Grand Rapids, MI

Undergraduate education: MSU

Medical school: LECOM-Bradenton

Residency: Ascension Genesys, Grand Blanc

Hobbies/interests: Reading, puzzles, hanging out with my family, binge-watching shows with my husband

Why Lakeland? Because Lakeland has all the resources and talents of a tertiary care center with the heart of a small town.

Nick Frazier, DO
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Nick Frazier, DO

Nick Frazier, DO

Hospitalist

Core faculty

Hometown: Newport Beach, California

Undergraduate education: University of California, Los Angeles

Medical school: Western University of Health Sciences College of Osteopathic Medicine of the Pacific

Residency: Spectrum Health Lakeland

Hobbies/interests: Hunting, fishing, woodworking, and spending time with my two adventurous boys and loving wife.

Why Lakeland? The people, the lake, and the Midwest way of life.

Alex Hinckley, DO
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Alex Hinckley, DO

Alex Hinckley, DO

Clinic administrator

Core faculty

Hometown: Schaumburg, IL

Undergraduate education: Elmhurst College

Medical School: Midwestern University, Chicago College of Osteopathic Medicine, Downer's Grove, IL

Residency: Spectrum Health Lakeland

Hobbies/interests: Cooking and bread making, woodworking, running, traveling

Why Lakeland? Opportunity to advance, good work/life balance, and feel appreciated for the work that I do every day.

Ewanah Johnson, MD
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Ewanah Johnson, MD

Ewanah Johnson, MD

Clinical assistant professor

Core faculty

Hometown: Little Fort, British Columbia, Canada

Undergraduate education: Southwestern Adventist University; BS Biology

Medical school: Loma Linda University

Residency: Kettering Medical Center

Fellowship: Kettering Medical Center – Weiffenbach Fellowship in Hospital Medicine

Hobbies/interests: Hiking, biking, sewing, reading and traveling

Why Lakeland? I initially came because my husband moved here for university. I quickly learned that Lakeland cared for the community. I love being part of a caring group that strives for excellence. I am excited to be part of the residency program. I find teaching gives me great satisfaction. I believe having residents stimulates me to be a better physician.

Michael Burton, MD
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Michael Burton, MD

Michael Burton, MD

Associate faculty

Hometown: Prescott, AZ

Undergraduate education: Northern Arizona University

Medical school: American University of the Caribbean

Residency: St. John Providence, Southfield Michigan

Fellowship: St. John Providence, Southfield Michigan

Hobbies: Family, outdoors

Why Lakeland? The community and a great place to raise a family.

Derek Westman, DO
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Derek Westman, DO

Bo Liu, M.D., Ph.D.
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Bo Liu, M.D., Ph.D.

Bo Liu, MD, PhD

Hospitalist

Hobby: Home renovation of all kinds, reading.

Why I Chose Lakeland: As the resident graduated from Lakeland program. I chose to remain at Lakeland as an attending because of the healthy and intimate relationships among faculty and residents, fostering an environment where we can grow intellectually and professionally together. This supportive atmosphere offers the excellent learning experience I value. Lakeland, as a community-based hospital, builds close relationships with the local community while providing comprehensive exposure to a wide range of subspecialties and case variety. Its affiliation with Michigan State University opens up numerous academic pathways, including fellowships and positions as internists and primary care physicians. Additionally, I appreciate the small-town charm, the beach, the lighthouse, and the farms, making it an ideal place to raise a family.

Courtney Bell, MD
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Courtney Bell, MD