Central Office

Joanna H. Branum, M.D.
Right Align
Board Certified Specialist in Family Medicine
Med School: University of California, San Diego
Residency: North Colorado Family Medicine
Special Interests: Colon cancer screening, diabetes, hypertension, and alternative wellness (nutrition/excercise). Loves taking care of babies! Spanish speaking.


Jennifer D. Dawson, D.O.
Right Align
Board Certified Specialist in Family Medicine
Med School: Lake Erie College of Osteopathic Medicine
Residency: North Colorado Family Medicine
Special Interests: Whole-family care, including pediatric and adult medicine, women’s care and family planning



Angela M. Eussen, PA-C
Right Align
Board Certified Physician Assistant
School: University of Colorado Health Sciences Center
"I am dedicated to excellent patient care and encouraging patients to be partners in their health. My interests include pediatrics, women’s health, and preventive care. I enjoy spending time with my husband and daughter, and enjoying the many activities in the great outdoors of Colorado."

Paul D. Lobitz, M.D.
Right Align
Board Certified Specialist in Family Medicine
Med School: University of Minnesota - Rural Physician Associate Program
Residency: North Colorado Family Medicine
Special Interests: Pediatric and adult medicine, obstetrics, prenatal ultrasounds, endoscopy/colonoscopy. Advanced training in cesarean section and tubal ligation.
"In my spare time I golf, run, hike, camp, and read."

Douglas A. Magnuson, M.D.
Right Align
Board Certified Specialist in Family Medicine
Med School: University of Colorado
Residency: North Colorado Family Medicine
Dr. Magnuson is married with two children.
"Being a Greeley native, I am enjoying my practice here in Greeley, caring for the community in which I grew up."



Lori A. Ripley, M.D.
Right Align
Board Certified Specialist in Family Medicine
Med School: University of Minnesota
Residency: Scottsdale Memorial - Scottsdale, AZ
Special Interests: Geriatrics
Dr. Ripley grew up in South Dakota, but is glad to have made a home here in Colorado, which is a gentle mix between South Dakota, Minnesota and Arizona .

D. Craig Wilson, M.D.
Right Align
Board Certified Specialist in Family Medicine
Med School: University of Kansas
Residency: North Colorado Family Medicine





Cottonwood Office

Stacey L. Garber, M.D.
Right Align
Board Certified Specialist in Family Medicine
Med School: University of Washington
Residency: North Colorado Family Medicine





Amy E. Mattox, M.D.
Right Align
Board Certified Specialist in Family Medicine
Med School: Loma Linda University - Loma Linda, CA
Residency: North Colorado Family Medicine
Special Interests: Children and adolescents, women's health
Dr. Mattox was born in New Mexico, grew up Arizona, went to school in California, but has made her home in Greeley with her husband and three children.

Christopher T. Kennedy, M.D.
Right Align
Board Certified Specialist in Family Medicine
Med School: Southern Illinois University
Residency: North Colorado Family Medicine





Daniel P. Pflieger, M.D.
Right Align
Board Certified Specialist in Family Medicine
Med School: University of Nebraska
Residency: North Colorado Family Medicine
Special Interests: Endoscopy/colonoscopy, sports injuries, hypertension, diabetes



Mark D. Young, M.D.
Right Align
Board Certified Specialist in Family Medicine
Med School: University of Texas, Houston
Residency: North Colorado Family Medicine
Special Interests: Pediatrics, preventive health care




West Office

Nathan E. Bedosky, PA-C
Right Align
Board Certified Physician Assistant
School: A.T. Still University, AZ School of Health Sciences
Special Interests: Orthopedics and diabetic management. Adult and pediatric medicine.
“I am excited to join the team at FPG and I look forward to caring for you and your family. I am available afterhours and Saturdays to better accommodate our patients.”

Daniel R. Clang, D.O.
Right Align
Board Certified Specialist in Family Medicine
Med School:
University of Health Sciences - Kansas City, MO
Residency: Michigan State University
Special Interests: Endoscopy / Colonoscopy



Tamara S. Clang, D.O.
Right Align
Board Certified Specialist in Family Medicine
Med School:
University of Health Sciences - Kansas City, MO
Residency: Michigan State University




Ann T. Colgan, M.D.
Right Align
Board Certified Specialist in Family Medicine
Med School: Pritzker School, University of Chicago
Residency: University of Kansas
Special Interests: Dermatology, including acne and Accutane.
Dr. Colgan is married with two children. Her hobbies include quilting.

R. Scott Haskins, M.D.
Right Align
Board Certified Specialist in Family Medicine
Med School: University of Colorado
Residency: University of Wyoming
Special Interests: Hypertension, cholesterol, diabetes, workers comp, osteoporosis



Matthew L. Martinez, M.D.
Right Align
Board Certified Specialist in Family Medicine
Med School: University of Colorado
Residency: Scottsdale Memorial - Scottsdale, AZ
Special Interests: Obstetrics
Dr. Martinez was born and raised in Longmont, CO and has practiced in Greeley since 1997. He and his wife Patricia have two kids (Janelle and Joseph). He enjoys tennis, fishing, golf, snowboarding, and mountain biking.

Chima C. Nwizu, M.D.
Right Align
Board Certified Specialist in Family Medicine
Med School: University of Benin - Benin City, Nigeria
Residency: Bronx-Lebanon Hospital - Bronx, NY
Harlem Hospital (General Surgery) - New York, NY
Santa Clara Valley Obstetrics Fellowship - San Jose, CA Special Interests: Whole-family care, hospital care, obstetrics, including cesarean section


Michelle K. Paczosa, D.O.
Right Align
Board Certified Specialist in Family Medicine
Med School:
Western University of Health Sciences - Pomona, CA
Residency: St Joseph's Hospital, Denver
Special Interests: BOTOX (R) and Juvaderm




Andrew P. Stoddard, M.D.
Right Align
Board Certified Specialist in Family Medicine
Med School: University of California, Los Angeles
Residency: Ventura County Medical Center Family Practice Residency - Ventura, CA




Kyle B. Waugh, M.D.
Right Align
Board Certified Specialist in Family Medicine
Med School: University of Oklahoma
Residency: University of Oklahoma
Special Interests: Whole-family care, hospital care, obstetrics, including cesarean section




Charles I. Zucker, M.D.
Right Align
Board Certified Specialist in Family Medicine
Med School: Pritzker School, University of Chicago
Residency: University of Kansas
Special Interests: Hypertension, adult diabetes, vasectomy, well-child care, cholesterol management, skin lesion removal, preventive care, colposcopy.
Dr. Zucker is married with two children. His hobbies include biking, hiking and home repair.