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Phone: (303) 433-6563

Gregory Kaczmarczyk, M.D

Dr. Gregory Kaczmarczyk, M.D. Dr. Kaczmarczyk received is undergraduate degree in biology from Loyola University in Chicago, Ill.  He earned his medical degree from the University of Southern Illinois in Springfield and served his residency in Family Medicine at the University of Colorado Health Sciences Center.  Board certified in family medicine, he is a member of the American Medical Association and the American Academy of Family Practitioners.

Practice Type:  Full range of pediatrics, adolescent and adult care family practice.

Philosophy: “In the changing medical environment, it is important to remain an advocate for the patient; while educating patients about health and health care systems.”

Personal:  Enjoys tennis, snow skiing and spending time with his wife and two sons.

Melissa Foley, MS, FNP-BC


Melissa graduated with a Bachelor of Science in nursing, then obtained her Masters of Science in Nursing as a Family Nurse Practitioner from Regis University. She is board certified and has extensive experience working in both hospital, NICU and family practice settings. Melissa is exceptionally qualified to take care of all your primary health care needs including physical exams, pediatrics, women’s health, chronic conditions and acute medical problems.

Philosophy: “Focus’ on preventative health and wellness and strives to provide patients with the education and tools needed to improve their health and quality of life.”

Personal: Originally from Kansas, Melissa has three busy children, but in her spare time she enjoys reading, exercising, camping and hiking with her family. She has lived in Colorado since 1992.

Debbie Zimbelman, Practice Manager

Sally Marquez, Patient Billing

Pamela Billinger, MA

Nikki Hill, Receptionist / MA / Medical Records