Our Providers
Peter R. Goebel, MD
Physiatrist
Care Philosophy: “First, do no harm; second, listen in a genuinely caring manner. Clarify misunderstandings with detailed explanations and to try to provide reassurance as appropriate. Identify individualized problems but craft solutions with patient participation in order to bolster self reliance. Harness the power of the patient’s positive mind. Never forget that exercise and nutrition are also medicine.”
Dr. Peter Goebel practices Physical Medicine and Rehabilitation at the Trenton Health Center. His medical interests and expertise include musculoskeletal medicine and peripheral neurology. He completed his undergraduate education at Dartmouth College and earned his Doctor of Medicine degree from the University of Connecticut Medical School. He completed his residency at Rush Presbyterian St. Luke’s Medical Center. He previously practiced at Eastern Maine Medical Center and Maine Coast Memorial Hospital.
Dr. Goebel came to MDI Hospital to pursue a mutual interest in reestablishing electrodiagnostic medicine within the MDI Hospital system. Outside of work, he enjoys fitness, yoga, meditation, positive psychology, mountaineering, cycling, skiing, free diving, and kayaking. He also practices technical rescue including fire rescue.
Care Philosophy: “First, do no harm; second, listen in a genuinely caring manner. Clarify misunderstandings with detailed explanations and to try to provide reassurance as appropriate. Identify individualized problems but craft solutions with patient participation in order to bolster self reliance. Harness the power of the patient’s positive mind. Never forget that exercise and nutrition are also medicine.”
Dr. Peter Goebel practices Physical Medicine and Rehabilitation at the Trenton Health Center. His medical interests and expertise include musculoskeletal medicine and peripheral neurology. He completed his undergraduate education at Dartmouth College and earned his Doctor of Medicine degree from the University of Connecticut Medical School. He completed his residency at Rush Presbyterian St. Luke’s Medical Center. He previously practiced at Eastern Maine Medical Center and Maine Coast Memorial Hospital.
Dr. Goebel came to MDI Hospital to pursue a mutual interest in reestablishing electrodiagnostic medicine within the MDI Hospital system. Outside of work, he enjoys fitness, yoga, meditation, positive psychology, mountaineering, cycling, skiing, free diving, and kayaking. He also practices technical rescue including fire rescue.
Peter R. Goebel, MD
Physiatrist
Casey Smith Hanson, MD
Physician
“I went into family medicine because I love caring for whole families. My job gets better every year that I work, because the best part of my job is getting to know people and families over time. The world of medicine gets more complicated every year, and I enjoy helping people match their own values and philosophies with a plan for maintaining their health and managing any illness that arises.”
Dr. Casey Smith Hanson is a board-certified family medicine physician practicing at the Trenton Health Center. Dr. Hanson was previously in practice in Gouldsboro and first joined the center in May of 2018. “I’m excited to be a part of the MDI Hospital system, and I am enjoying my work at the Trenton Health Center,” she says. Originally from upstate New York, Dr. Hanson completed her undergraduate education at Swarthmore College and her medical education at the University of Rochester School of Medicine. She completed her residency in the Boston area in the Tufts University Family Medicine Residency program. Dr. Hanson moved to Ellsworth in 2006 with her husband Nate and her two children Lilja and Winslow. She enjoys living in the area and spending time with her family, whether they’re boating hiking, baking or playing board games.
“I went into family medicine because I love caring for whole families. My job gets better every year that I work, because the best part of my job is getting to know people and families over time. The world of medicine gets more complicated every year, and I enjoy helping people match their own values and philosophies with a plan for maintaining their health and managing any illness that arises.”
Dr. Casey Smith Hanson is a board-certified family medicine physician practicing at the Trenton Health Center. Dr. Hanson was previously in practice in Gouldsboro and first joined the center in May of 2018. “I’m excited to be a part of the MDI Hospital system, and I am enjoying my work at the Trenton Health Center,” she says. Originally from upstate New York, Dr. Hanson completed her undergraduate education at Swarthmore College and her medical education at the University of Rochester School of Medicine. She completed her residency in the Boston area in the Tufts University Family Medicine Residency program. Dr. Hanson moved to Ellsworth in 2006 with her husband Nate and her two children Lilja and Winslow. She enjoys living in the area and spending time with her family, whether they’re boating hiking, baking or playing board games.
Casey Smith Hanson, MD
Physician
Kate Mulrenin, PhD
Psychologist
Care philosophy:
“Psychotherapy is a commitment to change, to work collaboratively with a psychologist to ease one’s emotional and physical suffering and to improve the quality of one’s life and relationships. Psychological pain may have its origin in many different areas of one’s life including genetic predisposition, chronic physical illnesses, life stressors and transitions.”
Dr. Kate Mulrenin specializes in psychology. Her medical interests and expertise include Behavioral Medicine and Psychotherapy. Dr. Mulrenin has published work on PTSD treatment and psychospiritual development. She appreciates practicing on Mount Desert Island because it gives her the opportunity to work with like-minded healthcare professionals who believe in providing integrated mental health services. In her free time, Dr. Mulrenin likes to spend time with her yellow lab, Willa Mae, whom she will assure you can catch a Frisbee better than anyone, canine or human.
Care philosophy:
“Psychotherapy is a commitment to change, to work collaboratively with a psychologist to ease one’s emotional and physical suffering and to improve the quality of one’s life and relationships. Psychological pain may have its origin in many different areas of one’s life including genetic predisposition, chronic physical illnesses, life stressors and transitions.”
Dr. Kate Mulrenin specializes in psychology. Her medical interests and expertise include Behavioral Medicine and Psychotherapy. Dr. Mulrenin has published work on PTSD treatment and psychospiritual development. She appreciates practicing on Mount Desert Island because it gives her the opportunity to work with like-minded healthcare professionals who believe in providing integrated mental health services. In her free time, Dr. Mulrenin likes to spend time with her yellow lab, Willa Mae, whom she will assure you can catch a Frisbee better than anyone, canine or human.
Kate Mulrenin, PhD
Psychologist
Claire Dudek, PA-C
Physician Assistant-Certified
Care Philosophy: “I believe in practicing thorough, evidence-based medicine and utilizing shared-decision-making with my patients to create management plans for chronic conditions that are personalized and tangible.”
Claire Dudek, PA-C, is a primary care provider at the Trenton Health Center, where she brings a thoughtful, evidence-based approach to patient care. Claire believes strongly in shared decision-making, working closely with each patient to develop management plans for chronic conditions that are both personalized and achievable. Her practice is grounded in thoroughness, collaboration, and the goal of helping patients feel confident and informed about their health.
Her connection to MDI Hospital began during the AHEC (Area Health Education Center) Scholars’ rural health immersion while she was a PA student at the University of New England. During that experience, she saw firsthand how deeply MDI Hospital is rooted in its community. Inspired by the hospital’s mission and its commitment to compassionate, community-focused care, she chose to begin her career here and has been proud to serve the region ever since.
Claire’s medical interests include primary care and internal medicine, areas where she enjoys building long-term relationships and supporting patients through all stages of life. Outside of work, Claire enjoys spending time outdoors and being creative. She’s an avid downhill skier and rock climber, and she also loves knitting, crocheting, and attending live music events.
Claire’s professional background includes recognition as an AHEC Scholar and participation in the Reproductive Health Leadership Program. She has also gained valuable clinical experience working as a hospitalist PA at MDI Hospital. She earned her Bachelor of Science in Neuroscience from Indiana University and completed her Master of Physician Assistant Studies at the University of New England. Claire is board certified by the NCCPA.
Patients wishing to connect with Claire or inquire about primary care services can contact the Trenton Health Center.
Care Philosophy: “I believe in practicing thorough, evidence-based medicine and utilizing shared-decision-making with my patients to create management plans for chronic conditions that are personalized and tangible.”
Claire Dudek, PA-C, is a primary care provider at the Trenton Health Center, where she brings a thoughtful, evidence-based approach to patient care. Claire believes strongly in shared decision-making, working closely with each patient to develop management plans for chronic conditions that are both personalized and achievable. Her practice is grounded in thoroughness, collaboration, and the goal of helping patients feel confident and informed about their health.
Her connection to MDI Hospital began during the AHEC (Area Health Education Center) Scholars’ rural health immersion while she was a PA student at the University of New England. During that experience, she saw firsthand how deeply MDI Hospital is rooted in its community. Inspired by the hospital’s mission and its commitment to compassionate, community-focused care, she chose to begin her career here and has been proud to serve the region ever since.
Claire’s medical interests include primary care and internal medicine, areas where she enjoys building long-term relationships and supporting patients through all stages of life. Outside of work, Claire enjoys spending time outdoors and being creative. She’s an avid downhill skier and rock climber, and she also loves knitting, crocheting, and attending live music events.
Claire’s professional background includes recognition as an AHEC Scholar and participation in the Reproductive Health Leadership Program. She has also gained valuable clinical experience working as a hospitalist PA at MDI Hospital. She earned her Bachelor of Science in Neuroscience from Indiana University and completed her Master of Physician Assistant Studies at the University of New England. Claire is board certified by the NCCPA.
Patients wishing to connect with Claire or inquire about primary care services can contact the Trenton Health Center.
Claire Dudek, PA-C
Physician Assistant-Certified
Julian Weinstein, DO
Doctor of Osteopathic Medicine
Care Philosophy: Practice through education and shared decision making
Dr. Weinstein is a Maine native, growing up in Old Orchard. He fell in love with Mount Desert Island the first time he visited and knew he always wanted to work in a rural area.
Dr. Weinstein provides care at the Trenton Health Center and is one of the only Aviation Medical Examiners (AME) in the local Hancock county area. As an FAA certified AME, Dr. Julian Weinstein is certified to perform required flight physicals for those seeking aviation based examinations to obtain or maintain class II and/or class III medical fitness certifications.
Outside of work, he enjoys rock climbing, aviation, cooking and brewing his own beer. Dr. Weinstein is also a Certified Flight Instructor and was a former Chief Resident.

Care Philosophy: Practice through education and shared decision making
Dr. Weinstein is a Maine native, growing up in Old Orchard. He fell in love with Mount Desert Island the first time he visited and knew he always wanted to work in a rural area.
Dr. Weinstein provides care at the Trenton Health Center and is one of the only Aviation Medical Examiners (AME) in the local Hancock county area. As an FAA certified AME, Dr. Julian Weinstein is certified to perform required flight physicals for those seeking aviation based examinations to obtain or maintain class II and/or class III medical fitness certifications.
Outside of work, he enjoys rock climbing, aviation, cooking and brewing his own beer. Dr. Weinstein is also a Certified Flight Instructor and was a former Chief Resident.

Julian Weinstein, DO
Doctor of Osteopathic Medicine
Jessica Hardy, DPT
Physical Therapist
Jessica Hardy provides skilled Physical Therapy at the Trenton Health Center. She grew up in Turner, Maine. She received her Bachelor’s Degree from the University of Maine in Orono in 2010 with a major in Biology and a minor in Psychology. She received her Doctorate in Physical Therapy from the University of New England in 2013. Jessica has worked in acute care, skilled nursing facilities, and outpatient clinics. Jessica’s specialties include rehabilitation following orthopedic injuries or elective surgeries, treatment of low back pain including SI dysfunction, and balance and gait training. She has treated patients as young as eight years old and as old as 104. Jessica has attended continuing education classes for evaluation and manipulation of the spine. When she isn’t working, she enjoys camping, skiing, and just generally being outside. She lives in Hancock with her husband, Brian, and their 3 children.
Jessica Hardy provides skilled Physical Therapy at the Trenton Health Center. She grew up in Turner, Maine. She received her Bachelor’s Degree from the University of Maine in Orono in 2010 with a major in Biology and a minor in Psychology. She received her Doctorate in Physical Therapy from the University of New England in 2013. Jessica has worked in acute care, skilled nursing facilities, and outpatient clinics. Jessica’s specialties include rehabilitation following orthopedic injuries or elective surgeries, treatment of low back pain including SI dysfunction, and balance and gait training. She has treated patients as young as eight years old and as old as 104. Jessica has attended continuing education classes for evaluation and manipulation of the spine. When she isn’t working, she enjoys camping, skiing, and just generally being outside. She lives in Hancock with her husband, Brian, and their 3 children.
Jessica Hardy, DPT
Physical Therapist
Bettina Herrick, FNP
Family Nurse Practitioner
Bettina, who also goes by Tina, came to MDI because her husband grew up here and they decided that it would be the perfect place to raise their children.
Her medical interests include prevention care, mental health, cancer care and survivorship, as well as improving the quality of life in patients who are living with a chronic illness.
Outside of medicine, Bettina enjoys biking, running, hiking, being in nature with her family, and listening to true crime podcasts.
Care Philosophy: To partner with patients to prevent and manage illness, acknowledging the importance of the mind/body connection, striving for a high quality of life!
Bettina, who also goes by Tina, came to MDI because her husband grew up here and they decided that it would be the perfect place to raise their children.
Her medical interests include prevention care, mental health, cancer care and survivorship, as well as improving the quality of life in patients who are living with a chronic illness.
Outside of medicine, Bettina enjoys biking, running, hiking, being in nature with her family, and listening to true crime podcasts.
Care Philosophy: To partner with patients to prevent and manage illness, acknowledging the importance of the mind/body connection, striving for a high quality of life!
Bettina Herrick, FNP
Family Nurse Practitioner
Daniel Myles, MD
Family Medicine
Care Philosophy: “Compassion, curiosity, and commitment. I like to help people and solve problems.”
Dr. Daniel Myles is a board-certified family medicine physician serving patients at MDI Hospital’s Trenton Health Center. His approach to care is guided by compassion, curiosity, and commitment; values that reflect his dedication to helping people and solving problems.
Dr. Myles has a broad range of medical interests, including preventive care, chronic disease management, mental health, and geriatric medicine. He is passionate about working collaboratively with his patients to support their health and well-being at every stage of life.
Originally from Nova Scotia, Canada, Dr. Myles fell in love with Mount Desert Island and the surrounding area after visiting and decided to make it his home to be closer to family in Nova Scotia.
Outside of medicine, Dr. Myles enjoys reading, listening to podcasts, playing and watching sports, exploring the outdoors, traveling, and spending time with his wife and family.
Before attending medical school, Dr. Myles earned a Bachelor of Science degree in Psychology and Biology from Acadia University, where he also completed a thesis in Psychology. He went on to earn his Doctor of Medicine degree from the Medical University of the Americas in Saint Kitts and Nevis, followed by a residency in Family Medicine at the University of North Dakota in Minot.
In addition to his medical training, Dr. Myles brings valuable life experience from his previous work in the human services field and his time teaching English in South Korea.
Patients interested in scheduling an appointment with Dr. Myles may contact the front desk at MDI Hospital’s Trenton Health Center.
Care Philosophy: “Compassion, curiosity, and commitment. I like to help people and solve problems.”
Dr. Daniel Myles is a board-certified family medicine physician serving patients at MDI Hospital’s Trenton Health Center. His approach to care is guided by compassion, curiosity, and commitment; values that reflect his dedication to helping people and solving problems.
Dr. Myles has a broad range of medical interests, including preventive care, chronic disease management, mental health, and geriatric medicine. He is passionate about working collaboratively with his patients to support their health and well-being at every stage of life.
Originally from Nova Scotia, Canada, Dr. Myles fell in love with Mount Desert Island and the surrounding area after visiting and decided to make it his home to be closer to family in Nova Scotia.
Outside of medicine, Dr. Myles enjoys reading, listening to podcasts, playing and watching sports, exploring the outdoors, traveling, and spending time with his wife and family.
Before attending medical school, Dr. Myles earned a Bachelor of Science degree in Psychology and Biology from Acadia University, where he also completed a thesis in Psychology. He went on to earn his Doctor of Medicine degree from the Medical University of the Americas in Saint Kitts and Nevis, followed by a residency in Family Medicine at the University of North Dakota in Minot.
In addition to his medical training, Dr. Myles brings valuable life experience from his previous work in the human services field and his time teaching English in South Korea.
Patients interested in scheduling an appointment with Dr. Myles may contact the front desk at MDI Hospital’s Trenton Health Center.
Daniel Myles, MD
Family Medicine
Taylor Trombley, FNP-BC
Family Nurse Practitioner
Care Philosophy: To provide outstanding healthcare services to all members of the community yo allow them to feel that their healthcare opinions are valued.
Taylor sites the amazing staff and community that stand behind and support MDI Hospital as one of the major reasons she wanted to work here. When she isn’t working, Taylor enjoys fishing, hunting, listening to music, CrossFit, and spending time with her family.
Her medical interests include primary care as well as urology.
Care Philosophy: To provide outstanding healthcare services to all members of the community yo allow them to feel that their healthcare opinions are valued.
Taylor sites the amazing staff and community that stand behind and support MDI Hospital as one of the major reasons she wanted to work here. When she isn’t working, Taylor enjoys fishing, hunting, listening to music, CrossFit, and spending time with her family.
Her medical interests include primary care as well as urology.














