Kidney Center of Frederick

Kidney Center of Frederick is a new clinic located in Frederick, Colorado, where the small town atmosphere means you won’t spend hours in traffic and you’ll always see a friendly face. We pride ourselves on the diversity of our staff and patients and strive to make every patient feel they are a welcome part of our dialysis community.

Our patients receive quality care from the moment they walk through our doors. We employ a helpful, experienced staff that is dedicated to serving the needs of our patients and focused on helping to improve their quality of life.

Our Dialysis Team includes a Nephrologist, a Registered Nurse, a Registered Dietitian, a Medical Social Worker, and Patient Care Technicians. Each patient is seen by a Nurse Practitioner or Nephrologist every week, and a dialysis-experienced Social Worker and Dietitian are available seven days a week.

Providing a positive patient experience and superior comfort is our priority. That’s why we offer state-of-the-art amenities, fun patient activities throughout the year, and a comfortable waiting room with a big screen TV and free coffee or tea.

Call to schedule an appointment or take a tour. We look forward to meeting you.

This clinic has not been in operation long enough to be rated by the CMS 5 Star System. Please visit again for revised ratings. CMS Dialysis Facility Compare Ratings range from 1 Star to 5 Stars, with 3 Stars being the National Average. Anything above 3 Stars far exceeds the National average. Ratings quoted above are based on data collection period 1/1/2013 – 6/30/2017 and are updated annually in October. For updates and additional information we encourage you to visit

For Appointments or Information Call 303-833-1381

We offer extended hours to accommodate patient schedules, call for information.

Kidney Center of Frederick

5992 Iris Pkwy
Frederick, CO 80504
Phone: 303.833.1381
Fax: 303.833.1382

Joseph Abdallah, M.D. – Medical Director

Joined Practice: October 2011

Board Certification: Nephrology, Internal Medicine

American Society of Diagnostic and Interventional Nephrology Certifications: Interventional Nephrology

Lebanese University
Beirut, Lebanon

Medical School:
Saint Joseph University School of Medicine
Beirut, Lebanon

Internal Medicine Internship:
Saint Joseph University School of Medicine
Beirut, Lebanon

Internal Medicine Residency:
University of Kansas
Wichita, KS

Nephrology Fellowship:
University of Colorado Health Science
Denver, CO

Clinical Assistant Professor
University of Kansas School of Medicine
December 2000 to 2011

ACP Regional Meeting – Second place prize for the 1996 meeting
High School National Degree – Honor for Baccalaureate