Dr. Lum was born and raised in Hawaii where he graduated from Kamehameha Schools.  Dr. Lum has been intrigued by the Sciences since childhood and decided early on to dedicate his career to helping his community by attending medical school and becoming a Physician.

Dr. Lum pursued his medical degree at the John A. Burns School of Medicine at the University of Hawaii where he completed his studies in 1997.  Always looking for excitement and high energy, Dr. Lum completed an Emergency Medicine Residency at Summa Health System in Ohio.

Through his training, Dr. Lum remained clear about his desire to return home and began practicing Emergency Medicine at Kuakini Medical Center.  Over the span of two decades Dr. Lum held several Physician Leadership positions from 2000 to 2019.  His many professional and administrative accomplishments landed him at the helm of the ‘Ekahi Health Lifestyle Management Programs as Medical Director from 2016 to 2020.

In 2020, Dr. Lum took his talents to the healthcare insurance industry. As the Medical Director of MDX Hawaii, he led a large team through innovative implementation of clinical services and related reimbursement for Medicare beneficiaries and their providers.

In 2022, Dr. Lum joins WorkStar as Medical Director in charge of an expanding team of providers and staff and overseeing WorkStar’s first extension across multiple clinic sites.  His leadership and steadfast commitment to serving Hawaii’s people exemplifies our company motto: Guardians of the Injured! 

In his spare time, Dr. Lum enjoys surfing, playing soccer and spending time with his family.

What do Dr. Carl Hodel and the legendary Daniel Boone have in common? They both hail from Boonville, Missouri, a small farming community which further secured its place in history as the start of the fabled Lewis & Clark expedition!

After high school, Dr. Hodel attended the University of Chicago and graduated with a Bachelor’s Degree in Chemical Physics. The lure of warmer weather and lifestyle of the West Coast brought him to California. He pursued a Ph.D. in Biophysics at the University of California, Berkeley and was then accepted into the prestigious University of California, San Francisco Medical School. In 1974 he completed his degree and entered the Queen’s Medical Center internship program where he fulfilled a rotating Med Surgical program in 1975.

He began his career as an Emergency Medicine physician with Hawaii Emergency Physicians Association and went on to become Board Certified in Emergency Medicine in 1984. He joined the team of Emergency Room physicians at Kaiser Permanente in 1976 and continued there until he retired in 2007. Dr. Hodel joined Work Star in November 2009.

Dr. Hodel is happily married with two children and enjoys surfing, skiing, trail riding, horses and pets.

Dr. Clayton Everline, MD – Raised in Austin, TX, Dr. Everline holds his Bachelor of Science in Health Science and Hyperbaric Medicine from Saba University School of Medicine, as well as a Bachelor of Arts degree from UC Berkeley in California. With over 20 years of clinical experience, Dr. Everline has treated many thousands of patients with a variety of medical and traumatic injuries, which range from exposure
to both common and adverse situations and environments. As an avid surfer and sports enthusiast, Dr. Everline has served as on-site physician with the World Surf League, University of Hawai’i Athletics, Chaminade University, St. Louis HS, Moanalua HS, and Pearl City HS. He is currently affiliated with the Hawai’i International Polo Association. Notable accomplishments include two published editions of Surf Survival: The Surfer’s Health Handbook, as well as numerous medical publications. Voted one of Honolulu Magazine’s Top Doctors 2015-2023.
Post-Graduate Education:
• Fellowship – Wilderness Medicine 2010
• Fellowship – Geisinger Health System – Sports Medicine 2008
• Residency – Seton Hall University – Internal Medicine
• Medical School – Saba University of Medicine
Certifications:
• Diplomate of American Board of Internal Medicine and Emergency
medicine in Sports Medicine
• Platelet Rich Plasma, Manual Preparation and Injection-Regenerative
Medicine
• NSCA Certified Strength and Conditioning Specialist

Terri was born and raised on Oahu where she graduated from Pearl City High School. 

Terri’s interest in the medical field developed during a summer internship at Leahi Hospital, caring for Hansen’s Disease patients. The positive feedback she received caring for patients, hearing their life stories, and working closely with other healthcare professionals altered the course of her life. 

After high school, she graduated from University of Hawaii at Manoa earning a Bachelor of Science in Dental Hygiene, and enjoyed a successful carrer caring for patients’ oral health for 15 years. 

She returned to the University of Hawaii to pursue a degree in Nursing. She earned a Bachelor of Science in Nursing (BSN) then continued to graduate with honors earning a Master of Science in Nursing (MSN), specializing in Family Nurse Practitioner (FNP), with a minor in Public Health.  She is a current and participating member of the American Association of Nurse Practitioners (AANP).

Terri is happily married with three children. She is involved in a variety of community service activities and is an active member of the Pearl Harbor Hawaiian Civic Club. She enjoys hiking, traveling, and spending time with her family and friends. 

Her passion is to provide the optimum care for patients’ health utilizing evidence-based research, experience + collaboration, industry best practices, and technological advances, while acknowledging/addressing each patient’s physical, emotional, psychological, and spiritual well-being. 

Terri joined the healthcare team at WorkStar in 2013.

Scott Blair, a native of Southern California, was actively involved in various sports and outdoor pursuits during his formative years. Following stints in baseball, basketball, and soccer, he eventually transitioned to track and field, competing as a Division I athlete at both the University of Colorado and Northern Arizona University. Unfortunately, his collegiate career was marred by multiple injuries, which piqued his interest in the field of medicine and, in particular, orthopedics. In 2012, Scott earned a Bachelor of Science degree in Biomedical Science with a minor in Chemistry from Northern Arizona University.

Following his employment in physical therapy in California, he obtained his Master’s Degree in Physician Assistant Studies from Western University of Health Sciences in 2017. He subsequently underwent orthopedic rotations in Los Angeles and Las Vegas, where he provided treatment for non-operative orthopedic conditions with the administration of trigger point injections, joint injections, and non-narcotic medications for a period of 4.5 years. In 2021, he and his wife relocated to Hawaii with their dog to be closer to family residing in Honolulu. In his leisure time, Scott indulges in beach visits, hiking, and golfing.

Certifications:
-NCCPA (National Commission on Certification of Physician Assistants)
-DOT Examiner

Emily Brewer, DNP, APRN-Rx, FNP-C – After completing her bachelor’s degree in nursing at Texas Tech University, Emily moved to Hawaii in 2007. Emily then went on a medical relief mission in Haiti that transformed her life and made her want to be able to help even more people, which she felt she could do best as a Nurse Practitioner. Always hard working and dedicated, Emily graduated Hawaii Pacific University’s Nurse Practitioner program and The University of Hawaii’s Doctor of Nursing Practice program as the Class Valedictorian of each. As a Board Certified Family Nurse Practitioner, she is passionate about the holistic care of her patients. Emily’s interest in physical medicine began at an early age and continued through her college years running track and playing volleyball for Texas Tech University. Emily enjoys educating her patients on the role of exercise and weight management in preventative health care. Emily also has a strong interest in women’s health and wellness. She is an adjunct faculty for Hawai’i Pacific University and a member of the American Association of Nurse Practitioners. Emily enjoys food, travel, and exercise, especially if it is in the Hawaiian sun.
Post Graduate Education:
• Hawaii Pacific University – Nurse Practitioner Program
• University of Hawaii – Doctor of Nursing Practice – Valedictorian
Certifications:
• Board Certified Family Nurse Practitioner
Professional Affiliations:
• American Association of Nurse Practitioners – Member

Dr. Eric Lee, MD, MA -Graduate of Yale University where he played football. After his sports career, he completed his medical school training at Boston University earning both his MD & MA. He then went on to complete his residency at NYU Langone Medical Center at the prestigious Rusk Institute. He obtained his fellowship in Pain Medicine at New York University. Dr. Lee is Double Board Certified in Physical Medicine & Rehabilitation and Pain Medicine. He has extensive patient experience working with sports injuries, and as a former athlete, he understands the importance of returning his patients to maximum functional capacity. He is continually involved in cutting edge research and clinical trials. He has a special interest in advanced interventional techniques and minimally invasive spinal procedures. He has helped advance the field in neuromodulation, radiofrequency ablation, and regenerative therapies such as Platelet Rich Plasma (PRP).
Post-Graduate Education:
• Fellowship – NYU Langone Medical Center – Pain Medicine
• Residency – New York University Langone Medical Center Rusk
Institute of Rehabilitation Medicine – Physical Medicine and Rehab
• Medical School – Boston University School of Medicine
Societies:
• Past President – Pacific Spine and Pain Society
• Director-at-Large – American Society of Pain and Neuroscience
• International Neuromodulation Society – Education Committee and Curriculum Co-Author
• Editor in Review – Neuromodulation: Technology at the Neural Interface

Dr. Katrina M. von Kriegenbergh, a fourth-generation Pilipino physician, is thrilled to bring her expertise in interventional pain management to Hawaii after seven years of practice in Los Angeles. Trained at Texas Tech, a foundational institution for pain management, Dr. von Kriegenbergh specializes in a broader scope of practice, from spinal and joint issues to pelvic pain. She advocates for an interdisciplinary approach to chronic pain, incorporating physical therapy, chiropractic care, massage therapy, and interventional procedures. Alongside her professional endeavors, Dr. von Kriegenbergh and her family are excited to embrace their new life on Oahu, where they look forward to diving, paddle boarding, and pursuing her dream of learning to surf and hula dance.

Toni Ballard NP-BC – Toni grew up in the Southwest, including Southern California, Las Vegas, and Northern Arizona. A former gymnast, cheerleader, and lifeguard, her sports injuries shifted her focus from engineering to healthcare. She earned an Associate of Nursing and an Associate of Arts from Yavapai College in 2013, then a Bachelor of Science in Nursing from Grand Canyon University while working as an RN. After six years in the Emergency Department and ICU, she pursued a Master of Science in Nursing from Walden University, graduating in the top 10% of her class. Toni has worked in Concierge Medicine, Aesthetics, Urology, and Occupational Health. Since relocating to Hawaii in 2020, she enjoys rock climbing, free diving, and beach outings with her family.
Certifications:
• Platelet Rich Plasma
• Department of Transportation Certification Exam
• Joint/Extremity/Non-spinal Injection
• Ultrasound Guided Interventional Pain Management Procedures
• Medical Aesthetics Advanced Injectables
• Sclerotherapy
Professional Affiliations:
• Golden Key International Honor Society
• National Society of Leadership and Success
• Sigma Theta Tau- Phi Nu
• Hawaii Association of Practical Nurses
• American Nurses Credentialing Center
• American Nurses Association
• Guest speaker for the Hawaii Academy for Physician Assistants