MED-1 Occupational Healthcare Team
We are leading professionals in occupational medicine. As people, we take pride in honoring and respecting the individual in any communication or care process. As professionals, we take pride in delivering the highest quality medicine that in turn results in the most cost-effective care. Our MED-1 clinical team is made up of professional medical, nursing, and physical therapy staff with certifications in all areas of occupational medicine and healthcare. Our organization is physician-based which means there is always a doctor available to see appropriate patients.
While the medical staff focuses on occupational healthcare, MED-1 Clinic Managers make sure operations and communications run smoothly. It’s all part of our employer-focused program to provide excellence in clinical management, to return your employees to their work responsibilities, and to give you Personal Service and Professional Results.
Physician Based Team
Julienne A. Little, DO, is a board-certified family medicine physician and the Medical Director for MED-1. Dr. Little earned her medical degree from Michigan State University College of Osteopathic Medicine in East Lansing and completed her family practice residency at Chicago Osteopathic Hospital. Dr. Little is a member of the American College of Occupational & Environmental Physicians and the American Osteopathic College of Occupational & Preventative Medicine. She also holds credentials as a Certified Medical Review Officer and FMCSA National Registry Certified Medical Examiner. Dr. Little’s goal is to keep people functional so they can return to their home, family and work as soon as possible. Dr. Little has been working with MED 1 for over 25 years.
Duane F. Wisk, DO, earned his medical degree from Michigan State University College of Osteopathic Medicine. He is eligible for board certification through the American Board of Preventative and Occupational Medicine and has experience working in Emergency Medicine. Dr. Wisk holds credentials as a FMCSA National Registry Certified Medical Examiner. Dr. Wisk was a flight surgeon in the air force after 9-11. He feels that occupational medicine is similar to being a flight surgeon; helping patients stay healthy and fully functional. Dr. Wisk dedicates time to advise employers on ways of ensuring a healthy and safe workplace.
Dan F. Kreuzer, DO, earned his medical degree from the College of Osteopathic Medicine and Surgery in Des Moines, IA. He is a retired Navy Physician for the United States Navy. Dr. Kreuzer holds credentials as a Certified Medical Review Officer and FMCSA National Registry Certified Medical Examiner.
Frederic D. Levin, DO, holds a board certification from the American Osteopathic Board of Orthopedic Surgery. He earned his medical degree from the College of Osteopathic Medicine and Surgery in Des Moines, IA and completed his Orthopedic Surgery Residency at Doctor’s Hospital in Columbus, OH. Dr. Levin is an FMCSA National Registry Certified Medical Examiner and a member of the American Osteopathic Association.
Nicolas J. Pietrangelo, DO, earned his medical degree from the Chicago College of Osteopathic Medicine and completed his anesthesiology residency at Boston University Hospital. Dr. Pietrangelo is a member of the American Osteopathic Association and is credentialed as an FMCSA National Registry Certified Medical Examiner.
Dr. Lundy is a West Michigan native with a strong interest in both medicine and business. She grew up in Zeeland and attended Hope College graduating with degrees in biology and psychology. She attended medical school at Lake Erie College of Osteopathic Medicine in Erie, Pennsylvania. Dr. Lundy then continued training in Emergency Medicine. In her spare time she enjoys spending time outdoors with her husband Ross and dog Maggie. Dr. Lundy looks forward to building relationships with local business and learning more about local industries.
Leonora Diaz-Sanabia, MD, MPH, C-MRO, earned her doctorate degree in medicine through Universidad Central del Este in the Dominican Republic. Dr. Diaz specializes in occupational medicine and holds credentials as a Certified Medical Review Officer for Drug Testing as well as certifications in NIOSH Spirometry Testing, Occupational Hearing Conservationist, and is a Diplomat in Acupuncturology. She also holds a Master’s degree in Public Health and is a Master of the American College of Occupational Medicine and Environmental Medicine as well as a Fellow of the American Academy of Family Physicians. Fluently bilingual with Spanish and English, Dr. Diaz enjoys traveling and seeking challenges in the occupational health and safety field.
MED-1 employs a team of in-house Physical Therapist’s that work closely with Physicians and employers to assure the optimal improvement for the return to activity.
Our Certifications and Expertise:
- Board certified in occupational medicine.
- Medical Review Officer (MRO) licensing.
- Experience in many industries and working environments.
- Trained in OSHA, DOT, HAZMAT, and other regulatory requirements for compliance in collecting and reviewing.