About
Dr. Marty Wesolowski serves as Senior Medical Director at Trellis Health, leading the clinical team in Portland, Maine. He earned his medical degree from the College of Osteopathic Medicine of the Pacific and completed his residency at St. Anthony's Hospitals in Denver. He also holds a Healthcare MBA from the University of Massachusetts. Dr. Wesolowski has practiced primary care in Maine since 2011, building deep roots in the community over that time. He has led multiple clinical and operational teams throughout his career.
Dr. Wesolowski believes that excellent care starts with treating the whole person, and that the best outcomes come from a strong, collaborative team. He is passionate about giving his community access to high-quality, affordable healthcare. Outside the office, he explores Maine's outdoor adventures year-round alongside his wife, who is also a physician, and their four children. Most mornings begin with a run or trail ride and a mug of dark roast coffee.
Education & Training
Medical School
College of Osteopathic Medicine of the Pacific
Residency
St. Anthony's Hospitals, Denver
Additional Training
Healthcare MBA, University of Massachusetts
Who is Dr. Wesolowski right for?
Dr. Wesolowski is a strong fit for adults and families seeking proactive, whole-person primary care. Patients managing chronic conditions benefit from his team-based approach and focus on prevention. He works well with members who want a care plan built around personal health goals. His 14-plus years of Maine primary care experience make him a knowledgeable guide for navigating local health needs.
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Frequently Asked Questions
Dr. Wesolowski specializes in family medicine and primary care. He takes a whole-person approach, addressing physical, behavioral, and preventive health needs. He collaborates closely with the broader Trellis care team, which includes physical therapists, behavioral health clinicians, pharmacists, and health coaches.
Dr. Wesolowski has practiced primary care in Maine since 2011. That tenure gives him strong familiarity with the health needs of Portland-area residents and the local healthcare landscape.
Dr. Wesolowski earned his medical degree from the College of Osteopathic Medicine of the Pacific. He completed his residency at St. Anthony's Hospitals in Denver. He also holds a Healthcare MBA from the University of Massachusetts.
Dr. Wesolowski serves in a dual role as Senior Medical Director at Trellis Health. He leads clinical and operational teams while maintaining a focus on patient care and whole-person medicine.
Dr. Wesolowski believes the best care treats the whole person, not just a set of symptoms. He is passionate about making high-quality, affordable healthcare accessible to his community. He also believes strongly in team-based care, working alongside physical therapists, behavioral health clinicians, and other specialists at Trellis.
Dr. Wesolowski sees adults and families across a wide range of health needs, from preventive wellness to chronic disease management. He is particularly well-suited for patients who want a proactive, goal-oriented approach to their health.
Yes. Dr. Wesolowski has over a decade of primary care experience in Maine and has led multiple clinical teams. His whole-person philosophy and access to a full care team at Trellis make him well-equipped for patients managing ongoing or complex health conditions.
Doctor profile last updated April 11, 2026