Dr Hallberg and Audra are the best. They always take time to listen but never feel rushed. They have been my nurse and doctor for many years and I have always felt very thorough after an appointment.

January 12, 2022

Dr Hallberg is so kind and the most intelligent man I know. He takes time and found my cancer in the past early and saved my life. He is the best

January 12, 2022

Dr Hallberg is always very kind and personable. He is very thorough and I trust him completely and am very thankful for his great care!

December 29, 2021

Dr. Hallberg is a very friendly, caring doctor who remembers his patience and makes each visit seem as if you are truly talking with a friend and obviously he provides the highest quality medical information about your health. I am lucky that he is my primary care physician.

December 27, 2021

Dr. Hallberg is easy to talk with, explains his thinking well, and excellent about follow up.

November 22, 2021

Consistently provides excellent care--and he has been doing this for me for many years!

November 19, 2021

Dr. Hallberg is a very thorough, patient, and competent physician. I feel fortunate to have known him for several years as my mother was a patient of his also as is my husband. I appreciate the fact that he is truly interested in keeping abreast with new developments in the field of medicine.

November 10, 2021

About

Joined McFarland Clinic

November 1992

Education & Professional Certification

Certifications

Diplomate, American Board of Internal Medicine
American Board of Internal Medicine - Geriatrics
Specialist in Clinical Hypertension, American Society of Hypertension

Education

Iowa State University, Ames, IA

BS, 1970-1974

University of Iowa, Iowa City, IA

MD, 1974-1978

Internship

University of Iowa, Iowa City, IA

Internal Medicine, 1978-1979

Residency

Veterans Administration Medical Center/University of Iowa, Des Moines, IA

Internal Medicine, 1979-1981

Professional Societies

Fellow, American College of Physicians
Iowa Medical Society
Story County Medical Society

Professional & Personal Interests

Leadership Roles

Chief of Department of Internal Medicine, Mary Greeley Medical Center; 1996-1999
Medical Staff Secretary, Mary Greeley Medical Center; 1999-2001
Medical Staff President Elect, Mary Greeley Medical Center; 2001
Medical Staff President, Mary Greeley Medical Center; 2001-2003
Medical Director, McFarland Clinic
Member, McFarland Clinic Board of Directors