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Our top priority is providing value to members. Your Member Services team is here to ensure you maximize your ACS member benefits, participate in College activities, and engage with your ACS colleagues. It's all here.

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Opportunities for global volunteerism: How two practices in Michigan make it work

Outlines how two practice groups support their partners’ international humanitarian service efforts and identifies the benefits and barriers associated with private practice surgeons engaged in overseas missions.

Tony Peregrin

July 2, 2021


  • Describes how two practice groups support partners’ international humanitarian service
  • Outlines strategies for locating a practice that prioritizes global volunteerism
  • Identifies the challenges and benefits for private practice surgeons engaged in overseas missions
  • Illustrates how global volunteerism can abate surgeon burnout

The concept of international humanitarian service continues to evolve, with the goal of improving health and equitable access to care for people around the globe. Addressing the health care needs of low- and middle-income counties (LMICs) has long been the focus of intergovernmental institutions such as the World Health Organization, nongovernmental organizations (NGOs), and faith-based groups that provide and facilitate the delivery of humanitarian aid worldwide. These services—once thought to be the exclusive domain of larger organizations and governments because of logistics and costs—now are being provided by private practice surgeons.

According to The Lancet Commission on Global Surgery 2030 report, 5 billion people worldwide lack access to safe, affordable surgical and anesthesia care, with nine out of 10 unable to access basic surgical care in LMICs.1,2 The report calls for 143 million additional surgical procedures in LMICs annually to save lives and prevent disabilities. The occurrence of global epidemics, including the 2009 influenza pandemic and the coronavirus 2019 (COVID-19) pandemic, has only increased awareness of health care disparities around the world.1,2

The factors motivating private practice surgeons to provide care to LMIC patients include enhancement of surgical and patient care skills, clinical autonomy, burnout relief, and, perhaps most notably, the personal satisfaction that comes with caring for patients demonstrating the greatest need. This article describes the challenges and benefits associated with private practice surgeons providing care in LMICs and offers insight into implementing this model.

West Michigan Surgical Specialists

West Michigan Surgical Specialists (WMSS), Wyoming, MI, is a 12-surgeon practice that provides trauma and acute care surgery for patients at Mercy Health Saint Mary’s and Metro Health Hospital. As a group, WMSS performs a spectrum of general surgery procedures, including endocrine, vascular access, kidney transplants, endoscopy, foregut, colorectal, hepatobiliary, and hernia repair.3

Three WMSS surgeons are involved with international humanitarian care: Joel A. Green, MD, FACS; Eric J. Mitchell, MD, FACS; and Michael DeJong, MD, FACS. Since 2013, members of WMSS have participated in 13 volunteer missions to Kibogora, a small village in the southwestern corner of Rwanda, and to Burundi in East Africa and Togo in West Africa, with each visit lasting two to six months. Only one WMSS surgeon participates in a mission visit at a time to ensure continuity and quality of care, call coverage, and overall stability of the practice.

Kibogora Hospital
Kibogora Hospital

“Most of us have a desire to serve and use the gifts and abilities we’ve been given for a bigger purpose,” said Dr. Mitchell, who joined WMSS in 2015. “And it’s not that we all go to the same place or participate in the same program, but just simply that we allow each other the freedom to go and serve.”

“It’s important to have partners who support the idea of helping the poor and those who are medically underserved,” added Dr. Green, who joined WMSS in 2011 right out of residency. “If your partners are most concerned about the practice’s financial productivity, this might be a hard sell. But if you appeal to their sense of humanitarian goodwill, you may be surprised by the buy-in and support you receive from your partners.”

One of the keys to including an international volunteer component in a private practice setting is the development of a fair financial compensation model. Financial compensation at WMSS has three components, including a base salary, call coverage, and a periodic bonus based on productivity. “In this way, every surgeon is paid for being a part of the group and for how hard they work,” Dr. Green said.

For example, when a WMSS surgeon goes on a humanitarian mission to Rwanda for six months, that surgeon’s base salary is reduced to a half-time salary. The surgeon isn’t paid for any call coverage while out of the country, and the productivity bonus is reduced naturally.

Dr. Tubasiime (left) and Dr. Green (right) at Kibogora Hospital

“I think if I was compensated the same as all of my partners who remained here in the U.S., there would be some strife in the group,” said Dr. Green. “Creating a model that is fair financially helps your partners not feel like they’re being taken advantage of. Although it is a personal financial sacrifice, the trade-off is great, and I cannot say that my family or I have ever suffered financially due to the reduction in pay.”

Dr. Green estimates WMSS surgeons have managed approximately 2,000 cases during their volunteer missions. At Kibogora Hospital, which is accredited by the College of Surgeons of East, Central and Southern Africa (COSECSA) and serves a population of at least 250,000, surgeons typically work five days a week and share weekend call duties.4,5

“The breadth of surgery we do there is, by necessity, much larger than what we do in the U.S.,” said Dr. Green. “I benefited from training with an orthopaedic surgeon on one of my first mission trips, so I’ve continued to perform trauma orthopaedic surgery in Rwanda. We also do quite a bit of urology, otolaryngology, and plastic surgery cases, in addition to general surgery.”

“When we are overseas, we do a little bit of everything—including bread-and-butter general surgery, some orthopaedics, a lot of urology, a handful of traumatic head injuries, and, when needed, some gynecology, but it depends on the doctors who are there,” Dr. Mitchell added. “Oftentimes, there’s a doctor of a different surgical specialty there, but if not, that specialty falls on us as the general surgeons.”

Finding a private practice that supports international volunteerism

It is not uncommon for young surgeons to seek out a practice in close proximity to family or near where they trained, and these individuals may need to sacrifice location or type of partnership if they intend to pursue a partnership that supports time away to participate in surgical missions. Drs. Green and Mitchell urge physicians to begin networking as residents to find practices that have international service as a priority. Attending mission conferences or connecting with organizations such as Global Missions Health Conference (www.medicalmissions.com), the Global Surgery Foundation (www.globalsurgeryfoundation.org/), and American College of Surgeons (ACS) Operation Giving Back (OGB) (www.facs.org/ogb) also can provide opportunities to network with other surgeons interested in international missions.

ACS OGB, founded in 2004, seeks to leverage the “passion, skills, and humanitarian ethos” of the surgical community to meet the needs of the medically underserved around the world. The OGB website features a virtual hub of resources, including a volunteer board (www.operationgivingback.facs.org/opportunities) where surgeons can locate volunteer opportunities that match their skills and interests. (If you are an ACS member, you will need your ACS credentials to log in.) For job opportunities in private practice, filter “global surgery” in the Surgeon Sector of the ACS Surgeon Jobs portal (surgeonjobs.facs.org/).

“This might seem bold, but when interviewing at a practice, simply ask them, or state from the outset, that you are interested in international humanitarian work. Decide on the amount of time that you want to spend volunteering and make them aware of this. I think how they respond to this kind of request is a good litmus test of that practice,” according to Dr. Green, who informed WMSS when interviewing at the practice that he anticipated being out of the country three to six months annually doing international service work.

“I fully expected they would say, ‘Well, we’re not really interested. We want a full-time partner,’” said Dr. Green. “I hadn’t realized that they already had a surgeon who was involved in the U.S. Army Reserves who periodically would have to go and spend three months in Germany or a couple of months here or there. So, their practice already had some flexibility in that way, and they were very supportive of my request.”

Practice settings that provide the flexibility for partners to engage in humanitarian work abroad still are relatively rare, according to Drs. Green and Mitchell, but interest in this type of practice model continues to grow.

“It seems if you’re talking about the employed surgeon model versus the private practice surgeon model, the private practice surgeon may have more flexibility to do this. Autonomy with scheduling, and productivity requirements can differ between private practice and employed models,” Dr. Green said.

“I’ve definitely seen over the last decade an interest and a lot of chatter at meetings, including meetings [hosted by] the ACS, regarding the desire to go overseas and do something bigger, do something to give back,” added Dr. Mitchell. “Everybody finds out that you do overseas trips and the universal response is, ‘Oh, I would love to do that someday.’ There seems to be some inertia that needs to be overcome in order to begin volunteering, and I think it’s just a matter of people learning how to overcome the barriers associated with overseas missions.”

From left: Scrub nurse, visiting resident, and Dr. Green at Kibogora Hospital
From left: Scrub nurse, visiting resident, and Dr. Green at Kibogora Hospital

Barriers and benefits

Private practice surgeons considering global volunteerism may be apprehensive about engaging in this work because of call and continuity of care concerns, time away from family, and the financial burden associated with overseas missions, and younger surgeons may have concerns about building a practice while out of the country.

“Some people say they just can’t get away from their daily work,” Dr. Mitchell said. “They wonder who is going to take care of their patients and who is going to take their call. One solution is to educate your partners back home that they are actually participating in your service by helping you out while you are gone. With our group, the nine partners who don’t go overseas feel like they are giving back by taking on extra call and covering our long-term patients.”

As for time away from family, Dr. Mitchell encourages physicians to include spouses and children on overseas trips whenever possible. “It just takes a little bit of extra courage and faith to bring the family with you. I have five kids ranging from six to 15 years old, and they love Africa. It’s a children’s playground. They’re outside getting dirty, climbing trees, making new friends, learning new cultures, and it is an invaluable experience for them,” he said.

Regarding the costs of funding these trips, both Dr. Green and Dr. Mitchell acknowledge that there is some financial sacrifice involved, especially because WMSS does not engage in fundraising to support these humanitarian efforts. “Make these trips a line item in your personal budget, plan for it, and live a little below your means so that you can afford to take that financial hit each year without it being something that becomes cumbersome,” Dr. Mitchell said.

Dr. Green noted that private practice surgeons at various stages in their careers will likely face different obstacles when it comes to mission work. “For younger surgeons just starting practice, concerns about financial stability and growing a practice are at the forefront. Personally, I really benefited from joining a mature practice where the partners’ goals, as far as humanitarian service and faith, are pretty well aligned. We share the load of patient care all the time, covering each other’s patients on call over nights and weekends. My partners’ willingness to extend this sharing to times when I’m overseas has brought practice stability that wouldn’t have been possible otherwise,” Dr. Green said.

The benefits for private practice surgeons engaging in international humanitarian service often outweigh the challenges. “I would say it’s the hardest work I’ve ever done, but it’s the most rewarding as well,” Dr. Green said. “The unending need can be overwhelming. You feel like you could work all day and all night and not even make a dent when you’re the only surgeon at a mission hospital. But if you ask a surgeon to think back to what they imagined practice would be like when they were in training—without the stress of dealing with electronic medical records, insurance companies, medicolegal issues, and administrative negotiations—international humanitarian service comes close to that ideal. It is refreshing to simply treat a patient in the way you think they need to be treated,” Dr. Green said.

The mutual exchange of knowledge and surgical technique between U.S. surgeons and surgeons overseas is another benefit of humanitarian service. “If you go in with the attitude of ‘let’s learn from each other,’ it ends up being a great relationship,” Dr. Mitchell said. “A great example of this is when I first went on a mission as a brand-new attending in 2013. One of my first nights on call was with a third-year surgery resident who was Kenyan. We had a guy with a traumatic subdural hematoma, which is typically taken care of by neurosurgeons here in the U.S. I was not trained in neurosurgery, and so the third-year resident and I did the case together. We evacuated the subdural, and since he was the one who had done 10 more than I had, he pretty much led me through the case.”

Dr. Green said he has learned a great deal about performing complex operations in a resource-poor setting from Ronald Tubasiime, MD, a Rwandan surgeon at Kibogora Hospital. “In the U.S., we rely heavily on equipment and technology, much of which is not available in low-to-middle income countries,” he said. “It requires a certain amount of creativity and flexibility to treat some of the diseases that we would not think twice about treating in the U.S. How do you manage an intra-abdominal abscess without an interventional radiology service? What’s the best way to close the common bile duct after exploration if you don’t have a T-tube? You realize what you can gain from a physical examination and learn to get by with the few laboratory tests and imaging studies that are available.”

Southwestern Medical Clinic

Southwestern Medical Clinic (SWMC), St. Joseph, MI, was established by five physicians in 1968, with a focus on general surgery, primary care (internal and family medicine), obstetrics-gynecology, and pediatrics.6 Since its inception, the practice has been focused on supporting international humanitarian service and has consistently attracted like-minded physicians. SWMC eventually grew into a large medical group with more than 80 health care professionals at 11 locations in Berrien County, MI.

In 2010, SWMC and Lakeland Health (now Spectrum Health Lakeland) merged into a single entity providing health care services to the community throughout southwestern Michigan. “Our group was a model for many other private practice groups with a focus on medical missionary work,” said Roy E. Winslow, MD, FACS, who joined SWMC in 1997. “We had to be very careful when we met with Lakeland Health System because we wanted to be able to preserve our commitment to medical mission work, which is how we have attracted and retained most of our physicians. When we negotiated with the health system, we were able to maintain our affiliation, our own identity, and our own board that supervises physicians and mission work,” Dr. Winslow said.

SWMC has a separate financial structure within the Spectrum Health Lakeland system that supports international humanitarian service. Each SWMC physician contributes 3 percent of his or her salary to a fund that supports work overseas.

“We have quite a few doctors, especially in primary care, who don’t take the opportunities to travel overseas or find it’s difficult to do so with their families,” Dr. Winslow said. “But they still identify with the group and its focus on missionary work as something they support.” The SWMC board provides oversight for mission trips and approves physicians to draw a small weekly stipend, covered by the fund, for the weeks surgeons are working overseas and not receiving their standard salary.

The SWMC board also oversees physician productivity, work schedules, and call schedules. The Spectrum Health Lakeland system is the employer of all SWMC staff, pays their salaries, and manages billing and other practice-related logistics.

To meet the challenges associated with moving from the autonomy of being a physician-owned practice to a hospital-owned group, SWMC developed a faith statement and a code of conduct. “These documents clearly spell out our practice type so that the larger health system is aware that legally we are involved with missionary work and that we recruit and retain physicians for this purpose. The larger hospital board was willing to accept this and assured us that we could continue this work,” Dr. Winslow said.

Dr. Mitchell teaching a Kenyan resident at Tenwek Hospital
Dr. Mitchell teaching a Kenyan resident at Tenwek Hospital

Full-time and part-time service

Historically, SWMC has employed a handful of physicians who work full-time overseas and return to the U.S. on furlough to provide care at the practice. At present, SWMC employs one surgeon, Daniel Stephens, MD, FACS, who provides care full-time in Sudan, with one-month furloughs in the U.S. (Dr. Stephens’ father, Roland R. Stephens, MD, FACS, a founding member of SWMC, received the ACS Surgical Humanitarian Award in 2018 for his 50 combined years of surgical care to underserved populations around the world, primarily at the Karanda Mission Hospital in Zimbabwe.)

“We’ve had doctors who are working full time in various locations around the world in international hospitals. When they take a furlough after three years, they don’t have to go find a place to work. They come right back to our group, and we welcome them with open arms,” Dr. Winslow said. SWMC organizes office schedules a year in advance and call schedules are developed on a monthly basis.

In addition to the surgeons who work full time abroad, a base group of three SWMC surgeons, including Dr. Winslow, volunteers overseas on rotation annually for shorter durations. These missions, which last three to eight weeks, have included trips to Rwanda, Kenya, Togo, Cameroon, Haiti, Bangladesh, and Zimbabwe. Dr. Winslow and his colleagues perform a range of general surgery services as part of this work, including urology, orthopaedics, and OB-GYN. “In these remote locations, often you are the only qualified surgeon there of any specialty, so you truly get to do general surgery of the old style,” Dr. Winslow said.

Medical missions are especially beneficial to younger surgeons, who sometimes leave training with less multispecialty exposure in areas such as orthopaedics or gynecology. Senior surgeons also find that working in LMICs enhances their knowledge base.

“I always learn because there’s so much variety and so many intense experiences of very advanced diseases,” Dr. Winslow said. “I’m often looking stuff up in old, dusty textbooks or on the Internet if I have access, or I’m e-mailing colleagues in the U.S. for advice. Ultimately, if you’re working at a remote, mission-type hospital, you’re not going to have access to [computerized axial tomography] scans or advanced lab testing, so you have to learn to trust your basic medical training—your hands, your stethoscope, your experience as a skilled physician.”

Surgeon wellness

Despite the limitations and challenges associated with international humanitarian work, the surgeons at SWMC find overseas missions to be restorative and invigorating. “This work helps to sustain my overall wellness. When my colleagues and family see me after returning from a mission, they see me coming back refreshed and more joyful and at ease with myself,” Dr. Winslow said.

In fact, researchers suggest that “engagement is the positive antithesis of burnout” and that there is a “strong business case for organizations to invest in efforts to reduce physician burnout and promote engagement.”7,8 A survey of 465 physicians at a large academic medical center aimed at evaluating career satisfaction found that physicians who spent at least 20 percent of their time engaged in work that is most meaningful to them had a burnout rate that was approximately half of those who spent less time performing activities they considered professionally fulfilling.9

Dr. Winslow’s greatest satisfaction comes from his interactions with the patients in LMICs. “It still amazes me how they’re so appreciative of anything we can do for them, even if things don’t go perfectly. This still surprises me coming out of a North American mindset where we all feel anxious if things don’t go well. I’m often astonished by the resilience and strength of these patients. They have so little and are so joyful.”

Dr. Mitchell at Tenwek Hospital
Dr. Mitchell at Tenwek Hospital

Finding the right fit

Health care systems may not have policies in place that offer employees time off for volunteering abroad, although some hospitals may have protocols that allow for shorter trips in the form of paid vacation or personal time off with the proper documentation. Finding a practice or institution that understands that accessible surgical care is essential to improving global health outcomes is key for surgeons motivated to give back in this way.

“I think you have to be a little aggressive and say, ‘Here’s what I want to do, and here’s why I’m going to do it,’” Dr. Winslow said. “At Spectrum Health, they saw a group of physicians who are outstanding and who have trained all over the country but came here because they wanted to be in this group that has a primary focus on mission work.”

Dr. Winslow advised surgeons considering international volunteer service to start by networking with surgeons who have experience in this area. “They need to call me, they need to call Joel Green, they need to talk to ACS OGB—somebody who’s actually doing it and say, ‘How’d you do that? How’d you get started?’”


While Drs. Green, Mitchell, and Winslow have not established specific partnerships with each other’s programs, and thus have not worked together abroad, there is a mutual respect that exists among this cohort of surgeons.

“While we don’t have any formal professional connection, Dr. Winslow was a surgeon mentor to me,” said Dr. Green. “I knew him when I was in residency, and he shared with me his experience at Kibogora Hospital. I really looked up to him as I thought about what my practice might be like in the future.”

Both WMSS and SWMC have worked with a few international relief partner organizations, including World Medical Mission (WMM), an NGO and affiliate of Samaritan’s Purse, which is a partner organization with ACS OGB.10 WMM deploys physicians to 66 remote hospitals and clinics in Africa, Asia, Oceania, Latin America, and the Middle East. WMM assists with logistics, including flights, visas, in-country travel, and lodging; WMM volunteers are fully self-funded.

“I’ve been to Rwanda a dozen times so I already know people on the ground, and I don’t actually need an agency to help me make those arrangements,” said Dr. Winslow. “On the other hand, when I went to Cameroon, WMM made all the arrangements for me.”

“If you’ve never volunteered abroad, take advantage of the experience and education offered by those who have already done it. Don’t try to do it on your own,” added Dr. Green. “The logistics can be daunting and it’s easy to fail. There’s an African proverb that says, ‘If you want to go fast, go alone. If you want to go far, go together.’ I think that’s applicable to so many situations, but probably none more than international medical service.”


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  2. The Lancet Commission on Global Surgery. Global Surgery 2030: Evidence and solutions for achieving health, welfare, and economic development: Executive Summary of The Lancet Commission on Global Surgery Report. Bull Am Coll Surg. 2015;100(6):12-15. Available at: https://bulletin.facs.org/2015/06/global-surgery-2030-the-lancet-commission-on-global-surgery-report/. Accessed April 30, 2021.
  3. West Michigan Surgical Specialists. About us. Available at: https://wmisurgical.com/about-us/. Accessed April 30, 2021.
  4. College of Surgeons of East, Central and Southern Africa. Accredited hospitals. Available at: www.cosecsa.org/accredited-hospitals/. Accessed April 30, 2021.
  5. Action Kibogora. Kibogora Hospital. Available at: https://kibogora.org/#contact-1. Accessed April 30, 2021.
  6. Spectrum Health Lakeland. About us. Available at: www.spectrumhealthlakeland.org/southwestern-medical-clinic/SWMC-about-us/about-us. Accessed April 30, 2021.
  7. Shanafelt TD, Noseworthy JH. Executive leadership and physician well-being: Nine organizational strategies to promote engagement and reduce burnout. Mayo Clin Proc. 2017;92(1):129-146.
  8. Kimball AB. Proven strategies to counter COVID-induced physician burnout. Physician’s Weekly. January 7, 2021. Available at: www.physiciansweekly.com/proven-strategies-to-counter-covid-induced-physician-burnout/. Accessed April 30, 2021.
  9. Shanafelt TD, West CP, Sloan JA, et al. Career fit and burnout among academic faculty. Arch Intern Med. 2009;169(10):990-995.
  10. American College of Surgeons. Operation Giving Back. Our partners. Available at: www.facs.org/ogb/portal/our-partners. Accessed April 30, 2021.