Family Medicine Keystone Team

Clinic hours:
Monday – Friday, 8:00 a.m. – 5:00 p.m.

Angela Mattern, NP, has extended hours on Wednesdays until 7:30 p.m.

  • Photo of Max Mertz

    Max Mertz, MD

    Specialty: Family Medicine

    Goshen Physicians Family Medicine - Keystone
    1814 Charlton Ct, Goshen, IN 46526 Directions

    574-533-4169

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    Biography

    Max Mertz, MD, is a board certified family physician with more than three decades of experience providing high quality, individualized care. By serving not only as a doctor but also as a leader of numerous health care organizations in Northern Indiana, he has dedicated his career to helping patients and their families get the care they deserve. Dr. Mertz graduated with highest distinction from the Indiana University School of Medicine. After finishing his family practice residency, he opened his own private practice before joining Goshen Physicians in 1996. He served as the president of the Elkhart County Health Board, Director Emeritus of the Goshen Hospital and Healthcare Foundation, Medical Director of Indiana Lakes Managed Care Organization and Medical Director of Goshen Home Care & Hospice, to name a few. When he’s not treating patients of all ages, he enjoys reading, bicycle riding, and spending time with his wife, Lydia, and their four children.

    Philosophy of Care

    Dr. Mertz emphasizes trying to prevent illnesses and, if they develop, to manage and reduce the complications. He tries to involve patients in their own care and help them improve their lives. Dr. Mertz uses the latest medical advancements to ensure that his patients and their families have convenient access to a wide spectrum of comprehensive medical care, all backed by the full support of Goshen Health.

    Research/Clinical Interest

    • Preventive care and wellness
    • Chronic disease management, including diabetes, high blood pressure, asthma, depression and osteoporosis
    • Medical procedures, including allergen immunotherapy, arthrocentesis, circumcision, destruction of skin lesions and skin tags removal
    • Hospice care

    Education

    Board Certified – Family Medicine

    Education and training:
    Doctor of Medicine
    Indiana University School of Medicine | Indianapolis, IN

    Residency:
    Ball Memorial Hospital | Muncie, IN

  • Photo of Matthew Norton

    Matthew Norton, DO

    Specialty: Internal Medicine

    Goshen Physicians Family Medicine - Keystone
    1814 Charlton Ct, Goshen, IN 46526 Directions

    574-533-4169

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    Philosophy of Care

    Dr. Matthew Norton is board certified in osteopathic medicine. He believes that by listening carefully, he can help his patients reach their healthcare goals. He aims for open communication and responsive collaboration to develop the highest quality of care in the most comprehensive and seamless fashion possible.

    Research/Clinical Interest

    • Internal Medicine

    Education

    Board Cerification - Osteopathic Medicine

    Education and training:
    Lake Erie College of Osteopathic Medicine
    Lake Erie, PA

    Residency:
    Detroit Medical Center
    Detroit, MI

    Internship:
    Kalamazoo Center for Medical Studies
    Kalamazoo, MI

  • Photo of Anne Love

    Anne Love, NP

    Specialty: Family Medicine

    Goshen Physicians Family Medicine - Keystone
    1814 Charlton Ct, Goshen, IN 46526 Directions

    574-533-4169

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    Biography

    Anne Love, MSN, FNP, works together with Dr. Max Mertz at Goshen Physicians Family Medicine Keystone to ensure that every patient seen receives the high-quality, individualized care they deserve. Seeing patients of all ages, she is trained in diagnosis and treatment of acute and chronic illness with an emphasis on disease prevention and wellness promotion. In addition, she orders and interprets diagnostic testing, following up with both pharmacologic and non-pharmacologic treatment plans. Prior to joining Goshen Physicians Family Medicine Keystone she worked as a resident nurse in intensive care, progressive care, oncology, medical/surgical and the emergency department at Goshen Hospital. Anne earned her Master of Science in Nursing from the University of Saint Francis in Fort Wayne, Indiana, and Bachelor of Science in Nursing from Goshen College in Goshen, Indiana. In recognition of her outstanding academic achievements, she was selected to join Sigma Theta Tau International Honor Society of Nursing. Anne resides with her family near the community of Goshen, Indiana, where she enjoys reading, writing, blogging, photography, genealogy, and church activities.

    Philosophy of Care

    Anne appreciates the relationships that can develop over time between providers and their patients, within the consistency of the practice of family medicine. She strives to create an environment where relationships can flourish so her patients embrace her office as their medical “home base” as they face the complexities of today’s healthcare system.

    Research/Clinical Interest

    • Disease prevention
    • Preventive care and wellness
    • Population health management

    Education

    Certified – Family Nurse Practitioner

    Education and training:
    Master of Science in Nursing
    University of Saint Francis | Fort Wayne, IN

  • Photo of Angela Mattern

    Angela Mattern, MSN, RN, FNP-BC

    Specialty: Family Medicine
    Welcoming new patients

    Goshen Physicians Family Medicine - Keystone
    1814 Charlton Ct, Goshen, IN 46526 Directions

    574-533-4169

    View Information

    Biography

    Angie Mattern is a board certified family nurse practitioner at Goshen Physicians Keystone. Prior to her becoming a nurse practitioner, she worked as a registered nurse in family practice, emergency and mental health. Angie’s focus is health promotion and disease prevention through evidence based practice.
     

    She aims to develop a practice with a focus on health maintenance, risk reduction and disease prevention. She works to improve the health of the community by organizing and participating in community outreach programs that educate patients through events such as health fairs, diabetic screenings, pap-a-thons, immunization clinics, etc. She also participates in foreign and local medical mission programs providing quality care to the underserved populations.

    Philosophy of Care

    Angie enjoys developing relationships with patients and their families to provide an individualized plan of care. She spends quality time with her patients to understand their concerns and identify ways to provide them with exceptional care. Angie is passionate about preventive care and therefore provides screening assessments and education to all of her patients on a regular basis. She believes in a holistic approach to health care that addresses emotional, physical, social and spiritual care. The goal of her practice is to provide integrated patient care in the family practice setting, to empower the individual to achieve wellness.

    Research/Clinical Interest

    • Women's health
    • Pediatric care
    • Disease prevention
    • Preventive care and wellness
    • Patient education
    • Holistic care

    Education

    Certified – Family Nurse Practitioner

    Education and training:
    Master of Science in Nursing
    Indiana University of South Bend | South Bend, IN