Marie Bush, M.D.

Dr. Marie Bush received her medical degree from Jefferson Medical College in Philadelphia, PA, in 1982 and went on to complete an internship at Allentown Affiliated Hospitals and a residency in internal medicine at the Reading Hospital and Medical Center. She also completed special studies in occupational medicine at the University of Cincinnati College of Medicine. Dr. Bush is board certified in internal medicine. She was an emergency room physician before moving to Colorado to practice at Wardenburg Health Center in Boulder, CO. She joined Longmont Clinic in May 2000.

Dr. Bush can be reached at 720.494.3136.
This physician practices at Longmont Clinic.

Reginald Guy, M.D.

Dr. Reginald Guy earned his B.S. at Lehigh University in 1971 and his medical degree from the University of Miami School of Medicine in 1975. He completed his postgraduate training at Albany Medical Center and was certified in advanced cardiac life support in 1990. Dr. Guy was in private practice in Montrose, Colorado, before joining the Urgent Care staff of Longmont Clinic in June 1990.

Dr. Guy can be reached at 720.494.3136.
This physician practices at Longmont Clinic.

Spencer King, M.D.

Dr. Spencer King received his medical degree in 1988 at S.U.N.Y./Health Science Center at Brooklyn and completed his residency in family medicine at Highland Hospital/University of Rochester. He is board certified in family practice and is a member of the American Academy of Family Physicians. Dr. King began practicing in the Urgent Care Department of Longmont Clinic in September 1991.

Dr. King can be reached at 720.494.3136.
This physician practices at Longmont Clinic.