Medical university in Georgetown, Massachusetts

Dr. Jong Chul Park is a renowned doctor specializing in Hematology and Oncology, with a focus on head and neck cancer patient management and cancer immunotherapy. Located at 243 Charles Street in Boston, Massachusetts, Dr. Park is part of the prestigious Massachusetts General Hospital Cancer Center. Having received his M.D. from Seoul National University in South Korea, Dr. Park has an extensive background in cancer research and treatment. He completed his training at reputable institutions such as Johns Hopkins University and Georgetown University before joining the faculty at Massachusetts General Hospital in 2016.

Danielle O'Banion, MD is a health institution located at 234 Russell Street in Hadley, Massachusetts. Dr. O'Banion is a Nurse Practitioner at Belchertown Internal Medicine, a General Surgeon at Cooley Dickinson Hospital, and the Medical Director of Radiation Oncology at Mass General Cancer Center at Cooley Dickinson Hospital. She holds a Family Medicine Residency from Tufts University/Cambridge Health Alliance, a Doctor of Medicine (M.D.) from Louisiana State University School of Medicine, a Master of Science (M.S.) in Biotechnology from Georgetown University, and a Bachelor of Arts (B.A.) in History, Latin, and Classics from Louisiana State University College of A&M. Dr. O'Banion is licensed in Massachusetts and board-certified in Family Medicine. She believes in a gender- and sexuality-affirming approach to healthcare, welcoming all identities, bodies, and ages. Dr. O'Banion aims to create a personalized plan for overall well-being that considers all aspects of health. With experience in family and community care, she specializes in sexual health and LGBTQIA-focused care. In addition to providing contraceptive and gynecologic services, she is an expert in gender-affirming medical care for individuals of all ages. Outside of work, Dr. O'Banion enjoys reading novels and knitting.

Welcome to Dr. Kristin Kremer's Dental Practice, located at 100 South Main Street, Middleton, Massachusetts. As a cornerstone of the Middleton dental community, we take pride in offering top-tier dental care provided by our team of highly skilled professionals. Our practice is dedicated to delivering exceptional dental services in a safe and comfortable environment. Dr. Kristin Kremer, a graduate of the University of Connecticut Dental School, brings a passion for enhancing smiles and improving dental health. With advanced training from the University of North Carolina, she excels in both general and cosmetic dentistry. Dr. Kremer is committed to her patients' well-being, ensuring personalized care for each individual.

Welcome to the practice of Dr. Jeremy Stoepker, located at 11 Quarry Hill Road, Lee, Massachusetts. Dr. Stoepker is a highly qualified medical professional with a rich educational background and extensive experience in family medicine. He earned his MD from Georgetown University School of Medicine and holds a BA in Chemistry from Hope College, Michigan. Dr. Stoepker completed his residency at Columbia Presbyterian Hospital in New York and has been affiliated with West Side Family Medicine in New York. Dr. Stoepker is board-certified by the American Board of Family Medicine and has been recognized as one of New York City’s top doctors for LGBTQ health. He has also shared his expertise on WAMC’s “Medical Monday” radio program, discussing LGBTQ healthcare.

Welcome to the practice of Dr. Julie A. Fenner, MD, conveniently located at 355 Waverley Oaks Road in Waltham, Massachusetts. Our practice is dedicated to providing exceptional dermatological care for both adult and pediatric patients. Dr. Fenner, a highly experienced dermatologist, earned her medical degree from the University of Massachusetts and completed her dermatology residency there after an internship at Georgetown. As part of Dermatology Associates of Concord, Dr. Fenner offers a wide range of services including medical dermatology, cosmetic dermatology, minor dermatologic surgeries, and laser procedures. With a commitment to patient education, we encourage you to explore our comprehensive A-Z patient education library to better understand skin care and the conditions we treat.

Welcome to Carrie Mauras, PhD, a trusted center for developmental disorders of childhood located at 304 Cambridge Road, Woburn, Massachusetts. As a distinguished clinical psychologist with a wealth of experience, Dr. Carrie Mauras is dedicated to providing expert care and support for families navigating developmental differences. Dr. Mauras's impressive academic journey began at Georgetown University and culminated in a doctorate in Clinical Psychology from Clark University. Her extensive training at several prestigious Harvard-affiliated hospitals further honed her expertise. During her 10-year tenure at Boston Children’s Hospital, Dr. Mauras served as the training director of the psychology postdoctoral fellowship program and played a pivotal role in educating medical fellows, residents, and students.

Welcome to the website of Dr. Jack V. Greiner, DO, a distinguished ophthalmologist, physician, and surgeon located at 955 Main Street, Winchester, Massachusetts. Dr. Greiner is renowned for his comprehensive expertise in eye care, holding three doctoral degrees and serving as an optometrist, teacher, and medical research scientist. With over 30 years of experience in clinical and biomedical research, Dr. Greiner has authored more than 150 scientific publications and holds six U.S. patents in the fields of dry eye treatment and skin care. Dr. Greiner's exceptional educational background includes a Ph.D. in anatomy, postdoctoral research fellowships at prestigious institutions such as Harvard Medical School and the Massachusetts Eye and Ear Infirmary, and a Doctorate in Optometry from the New England College of Optometry. He completed his medical degree at Midwestern University, followed by an ophthalmology residency at Georgetown University Medical Center.

### Welcome to Dr. James Tollman’s Practice Located at 200 Washington Street, Boxford, Massachusetts, our practice stands as a beacon of exceptional healthcare in the North Shore community. Dr. James Tollman, an esteemed physician with over 17 years of experience in acute care, is dedicated to providing top-tier medical services to our patients.

Welcome to Brian Kroener, your trusted partner in family medicine located at 110 West Squantum Street, Quincy, Massachusetts. Dr. Brian Kroener is a dedicated physician specializing in family medicine, offering compassionate care to patients of all ages at Manet’s Houghs Neck practice site. Since joining Manet in October 2019, Dr. Kroener has been committed to serving families and communities, providing culturally-sensitive and comprehensive primary care. Dr. Kroener has a wealth of experience and a special interest in obstetrics, women’s health, family planning, and addiction medicine, including the treatment of opioid use disorder. He holds both a Doctor of Medicine and a Master of Public Health degree from Tufts University School of Medicine. His advanced training includes a Fellowship in Maternal Child Health with Surgical Obstetrics at the PCC Community Wellness Center in Oak Park, IL, and a residency in Family Medicine at Providence Hospital/Georgetown University.

Welcome to the practice of Dr. James D. Tollman, MD, located at 10 Londonderry Lane, Georgetown, Massachusetts. Dr. Tollman is a dedicated and highly qualified physician committed to providing exceptional healthcare services. With a rich educational background, Dr. Tollman graduated from the University of Nebraska College of Medicine and completed his undergraduate degree in Biology at Carleton College in Minnesota. He further honed his medical expertise at the Tufts University Family Practice Residency program and is a Fellow in Hospital Medicine, as well as a Certified Medical Director. Dr. Tollman brings a wealth of experience to his practice, having served as an active duty Infantry officer in the US Army for five years. He is the founder and President of Essex Inpatient Physicians (EIP), a hospitalist group established in 2007, specializing in post-acute care. Additionally, Dr. Tollman is a founding partner of Osler Medical Group LLC, a physician-owned company that excels in creating and maintaining high-quality hospitalist programs.

Welcome to the practice of Dr. Katherine M. Merra, MD, a distinguished orthopedic surgeon dedicated to providing exceptional care for patients in Hingham, Massachusetts, and surrounding areas. Conveniently located at 2 Pond Park Road, Suite 102, Hingham, MA 02043, with a satellite office at 360 Brockton Ave., Suite 101, Abington, MA 02351, Dr. Merra specializes in a wide range of orthopedic services. With over 20 years of experience, Dr. Merra is affiliated with South Shore Hospital in South Weymouth and is a proud graduate of the Georgetown University School of Medicine. She is renowned for her expertise in general orthopedic surgery, pediatric and adolescent injuries, runner’s injuries, and reconstructive surgery, including total joint replacements. Her extensive training includes prestigious institutions such as New England Baptist Hospital, St. Elizabeth’s Hospital, and Tufts-New England Medical Center in Boston, MA.