About
Dr. John Daggett is a board-certified internal medicine physician practicing in Yarmouth, Maine. He brings ten years of general internal medicine experience to his direct primary care practice. His clinical interests span chronic condition management, preventive medicine, mental health support, longevity medicine, occupational health, and lifestyle medicine. He approaches each patient as an individual, taking time to understand their history, goals, and life outside the clinic.
Dr. Daggett grew up in Maine and has deep roots in the Southern Maine community. His path to medicine took an unexpected turn: he once planned to pursue music in college, but a single observation shift in a local emergency department changed his direction entirely. He saw the teamwork, trust, and purpose behind patient care and knew immediately he wanted to be part of it. Outside the office, he is a husband and father, an active supporter of youth sports and the arts, and an avid vinyl record collector.
Education & Training
Internal Medicine
Certifications
Conditions Treated
Who is Dr. Daggett right for?
Dr. Daggett is a strong fit for adults seeking a primary care physician who knows them over time. Patients managing chronic conditions like hypertension, asthma, or COPD benefit from his thorough, relationship-driven approach. He works well with individuals who want proactive preventive care and lifestyle support. Small business employees and working adults who need fast, direct access to their physician find his model especially practical. Patients with mental health needs requiring medication management also fit well within his scope of care.
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Frequently Asked Questions
Dr. Daggett treats a broad range of conditions as a board-certified internist. His clinical focus includes hypertension, asthma, COPD, chronic condition management, mental health conditions requiring medication management, and occupational injuries. He also handles preventive care, annual exams, men's and women's health, and complex medication reviews.
Yes. Dr. Daggett holds board certification in internal medicine. He has practiced general internal medicine for ten years and brings that depth of training to every patient relationship at his Yarmouth practice.
Dr. Daggett prioritizes relationships, access, and time. He takes the view that good medicine starts with listening and that rushed visits lead to missed details. He focuses on understanding each patient's full story, not just their symptoms, and stays engaged well beyond the appointment itself.
Yes. Dr. Daggett provides mental health care through medication management. This service is part of the standard membership and does not carry additional fees.
Yes. Dr. Daggett offers occupational injury support, including fast assessment and same-day treatment for on-the-job injuries. He also provides on-site employer visits and job site check-ins for businesses enrolled in a group plan.
Dr. Daggett performs a range of procedures directly in the office. These include joint injections, skin biopsies, laceration repair, incision and drainage, cryosurgery, ear lavage, and asthma and COPD care using a nebulizer. All in-office procedures are included in the monthly membership at no additional cost.
Preventive medicine is a core part of Dr. Daggett's clinical approach. He uses lab-based tracking to monitor progress toward fitness and health goals over time. He also conducts cancer screenings, annual physicals, and pre-operative clearance as part of routine membership care.
Dr. Daggett offers customized complex case and diagnosis reviews for patients with complicated or unclear medical histories. He also maintains a network of trusted referral partners among local colleagues when specialist input is needed.
Dr. Daggett originally planned to study music before a single observation shift in a local emergency department redirected his path. He witnessed the teamwork, trust, and purpose behind patient care and knew immediately he wanted to build his career in medicine. That experience continues to shape how he listens to and connects with patients today.
Doctor profile last updated June 11, 2026