Your partner in health and wellness.
Call Us (360) 346-2222

Meet Our Providers

AndrewsShawn Andrews, MD

Dr. Andrews was born and raised in rural Wahkiakum County before attending Seattle Pacific University.  She stayed in Seattle for medical school at the University of Washington moved to Olympia for her family medicine residency at the St. Peter Family Medicine Residency Program.  Andrews has been practicing family medicine and providing OB services in Elma since 1996 and remains as adjunct faculty at Providence St. Peter Family Medicine. Dr. Andrews treasures time with her family and pets and baking for family and friends.


RodakowskiJohn Rodakowski, MD

After working alongside doctors at Elma Family Medicine during residency, Dr. Rodakowski was thrilled to have a chance to serve this community as a full time provider. Since joining our team, Dr. Rodakowski has become the Medical Staff President. Dr. Rodakowski received his MD from Oregon Health & Science University in 2009. He did his residency work under St. Peter Family Medicine Residency Program, where he served as Chief Resident. John lives in Olympia with his family and enjoys a variety of outdoor activities such as cycling, skiing and hunting.


BiggerstaffMary Ellen Biggerstaff, DNP

Mary Ellen Biggerstaff, ARNP, is a veteran provider a SPMC since 2009. She received her Masters in Nursing through the Frontier School of Nursing and Midwifery. She previously worked in oncology at St. Peters Hospital. She is board certified through the American Academy of Nurse Practitioners. In her spare time, she enjoys surfing, reading, traveling and spending time with her Family.



hecklerAmy Heckler, DNP

Amy moved to the Pacific Northwest in 2015 after vacationing from Phoenix Arizona and falling in love with the gorgeous PNW scenery. She obtained her Doctor of Nursing Practice degree in Child and Family Mental Health from Arizona State University and has a passion for working in rural healthcare. Prior to obtaining her doctorate, she worked for 5 years in intensive care nursing and for 10 years in mental health including substance abuse, child/adolescent and geriatric specialties. She loves to help bring healing to those suffering with mental health issues and realizes that not every approach is appropriate for everyone, so she works to individualize each treatment plan. In her spare time, she enjoys spending time with her family and dogs, hiking, gardening and traveling.

Justin Taylor, ND

Dr. Taylor graduated from Southwest College of Naturopathic Medicine in 2009. After completing a Family Practice Residency in Concord, New Hampshire, he moved to Arizona where he obtained additional experience in Cardiology. He provided integrative healthcare for in Arizona for seven years where his integrative family medicine healthcare model was awarded the “Most Outstanding Health Organization” from the Tucson Local Media sponsored by Blue Cross and Blue Shield. Dr. Taylor and his wife, also a Naturopathic Physician, enjoy spending time with their two children, music composition, camping and look forward to exploring Washington.

Learn about our Naturopathy services.

Mandy Achterman, DO

Dr. Mandy Achterman is a native to the Northwest; she was born and raised in Portland, Oregon. Following high school, she received a Bachelor of Arts degree in Spanish from Macalester College in Saint Paul, Minnesota. She holds a Master in Public Health, International with an emphasis in maternal infant health and community education and a doctorate in osteopathy from Western University of Health Sciences in Pomona, California

Dr. Achterman specializes in the full spectrum of family medicine, as she puts it, “cradle to the grave” including deliveries and newborn care through geriatrics. She also performs OMT, or osteopathic manipulative therapy.

She has worked in many aspects of health care and started career as front office staff for a vascular surgeon group and has worked in medical records, billing, insurance authorization and scheduling.

She is fluent in Spanish and credits her family for enrolling her in a Spanish immersion program from first through 12th grade in the Portland Public School system. She learned math, science, reading and writing in Spanish before English and still counts in Spanish to this day. Mandy has worked in Mexico at nonprofit providing education in maternity, contraception, STD’s, abuse and environmental health in rural communities. She spent one month in Guatemala, working in a rural health post mostly performing home visits for vaccinations and newborn care. She has also been on multiple trips providing education to local providers.

She is thankful to be living close to home and enjoys spending time with her family and her two pug/chihuahua/terrier puppies. She was a competitive swimmer through the university level and enjoys cycling. Dr. Achterman has completed the 200-mile STP five times, twice in one day and once on a tandem bike.

GrandmasonTerra Grandmason, ARNP

Terra Grandmason, ARNP, is a board-certified nurse practitioner who received a Master of Science in Nursing from Seattle University in 2007. She joined our team in 2011 after working  in primary care at Yakima Valley Farm Workers Clinic.  She is passionate about providing healthcare for people of all ages and from all walks of life. Her hobbies include spending time with her family, her rescue mutts, reading, small home projects, walking, trying to get to the gym and learning Spanish.



McReynoldsBonnie McReynolds, ARNP

Bonnie brings to Summit Pacific many years of experience in family medicine as well as a deep knowledge of both palliative care and women’s health issues. Bonnie is looking forward to getting to know the community and being able to provide personalized, patient-centered care here in our healthcare clinic. Bonnie is a graduate of Vanderbilt University.




LathamHeather Latham, ARNP

When it comes to medicine, Heather Latham’s objective is to provide quality health care to families in a primary care setting dedicated to patients’ well-being and quality of life by implementing evidence-based practice. With over eight years of experience as a critical care registered nurse, Heather Latham has seen it all. She was excited to go back to school recently and complete her Family Nurse Practitioner program. Heather has spent dedicated time in the past in cardiology as well as fertility. She looks forward to getting to know the community, and is even volunteering to teach health classes at Elma High School.


mellonMolly Mellon, ARNP

Molly was raised in Hood River Oregon and after high school she obtained her undergraduate degree in marine biology from Oregon State University and later, a Master’s degree in marine biology from Western Washington University. After working as a marine biologist in Oregon, Washington, Alaska and New Zealand Molly refocused her interests to nursing. She received a bachelor’s degree in nursing from University of Washington in 2008 and her Master’s in nursing from Washington State University in 2011.  She is a board certified family nurse practitioner. She, her husband and daughter live in Olympia. She enjoys reading, knitting and traveling.

Amy Graham, ARNP

Amy was born in Aberdeen and raised in Westport. She graduated from Ocosta High School prior to attending Grays Harbor Community College where she earn an Associate’s Degree in Nursing in 1992. She then moved to Yakima, WA where she worked as an emergency department RN and as a Sexual Assault Nurse Examiner (SANE-C). She then obtained a Master of Science in Nursing, FNP from Gonzaga University in 2014. Following graduation, she worked at a family practice, Terrace Heights Family Physicians, as well as Westside Medical Center Urgent Care Clinic from 2015-2017. Her family relocated to Grays Harbor in January of 2017. Amy is married with three teenage children; her hobbies include reading and riding motorcycles.

Carlson Lindsay Nourse, PA-C

Lindsay is a graduate of the University of Oregon, where she received her Bachelors in general science, as well as Rocky Mountain College, where she graduated with her Masters in Science of Physician Assistant Studies. As a board certified physician’s assistant, Lindsay is well educated in all areas of general medicine and is ready to be your family’s healthcare provider. Lindsay has volunteered with many organizations, but currently enjoys spending some of her free time volunteering as an assistant coach with the Evergreen Volleyball Club.


AndersonBonnie Anderson, PA-C

Bonnie Anderson has been a board certified, practicing Physician’s Assistant since 2009. After receiving her Bachelor of Science from the University of Oregon and her Master of Science in Physician Assistant Studies from Idaho State University, Bonnie started practicing medicine at a variety of medical centers. She has extensive knowledge in an array of primary care needs including but not limited to diabetes, hypertension, mental health, chronic pain, gynecology, well child exams, sports physicals, etc. A common core in Bonnie’s background is that she is passionate about providing rural areas with quality healthcare.


HoffmanBrianne Hoffman, PA-C – Urgent Care Only

An Elma resident since 2006, Brianne Hoffman is a board certified Physician’s Assistant. She received her Bachelors of Science from St. Martin’s University and then her Masters from the University of St. Francis. Prior to attending PA school, Brianne spent time as a paramedic, providing compassionate care to those in urgent need. She is committed to providing quality and compassionate care to her patients, and looks forward to growing this community’s access to primary care.

Page 1 of 11

Upcoming Events

8:30 AM 11th Annual Celebrity Golf Tourn... @ Salish Cliffs Golf Club
11th Annual Celebrity Golf Tourn... @ Salish Cliffs Golf Club
May 11 @ 8:30 AM – 4:30 PM
11th Annual Celebrity Golf Tournament @ Salish Cliffs Golf Club | Shelton | Washington | United States
Celebrity Golf Tournament Friday, May 11, 8:30 AM — 4:30 PM at the Salish Cliffs Golf Club Don’t miss Summit Pacific Medical Foundation’s largest annual fundraiser with 100% of proceeds benefiting Summit Pacific Medical Center. Learn More
4:00 PM Sip & Sail Gala @ Alderbrook Resort & Spa
Sip & Sail Gala @ Alderbrook Resort & Spa
Sep 15 @ 4:00 PM
Sip & Sail Gala @ Alderbrook Resort & Spa | Union | Washington | United States
Sip & Sail Gala Friday, September 15, beginning 4:00 PM at the Alderbrook Resort & Spa An event unlike any other, the Sip & Sail Gala offers guests a cocktail reception cruise through Hood Canal, gourmet dinner, live entertainment and more! Learn More
5:30 PM Ladies’ Night Out @ Summit Pacific Medical Center
Ladies’ Night Out @ Summit Pacific Medical Center
Oct 4 @ 5:30 PM
Ladies' Night Out @ Summit Pacific Medical Center | Elma | Washington | United States
Ladies’ Night Out Thursday, October 4, 5:30 PM — 8 PM at the Grays Harbor County Fairgrounds A free women’s health workshop! Take a peek at some of last year’s photos and see RSVP details once they are posted. Learn More


Administrators of this website are not able to provide medical advice. If you are experiencing a medical issue please contact 911 immediately.


600 E Main St., Elma WA 98541
Phone: (360) 346-2222

Email Sign-up

Get notified of upcoming events and news about Summit Pacific.