Rheumatology Clinic

At Fayetteville Diagnostic Clinic, Dr. Song Zang and Dr. Jonathan Kruger provide quality, compassionate rheumatology care to men and women in Northwest Arkansas.

Rheumatology is the study, diagnosis, and medical treatment of arthritis and other painful conditions known as rheumatic diseases.

Over one hundred different diseases may produce pain or arthritis. The field of rheumatology includes autoimmune disorders such as rheumatoid arthritis, lupus, and scleroderma. Certain disorders of the muscle or bone are also included such as osteoporosis, fibromyalgia, and polymyositis.

Our rheumatology care team will work with you to diagnose and manage your disease with a focus on optimizing your quality of life. 

Osteoporosis Screening

Today, 25 million people have osteoporosis. Women are four times more likely than men to develop the disease. However, men can also suffer from osteoporosis. Osteoporosis is a debilitating bone disease where weak bones may lead to bone fractures.

Osteoporosis can be prevented and treated. Without screening, though, patients often do not know they have osteoporosis until they break a bone.

To screen for Osteoporosis, we offer bone density testing at Fayetteville Diagnostic Clinic. We use DEXA bone densitometry, an advanced technology that is used to measure bone loss. This bone test is convenient and painless utilizing very low doses of radiation (approximately one-tenth of a chest x-ray). Our board-certified rheumatologists interpret the bone density images and provide a report on your bone health. 


To schedule an appointment, you may log in to your myMANA account or request an appointment by phone at (479) 582-7330. Some insurance plans require a referral from your primary care physician. 

Inclement Weather

We post inclement weather hours on local TV stations and MANA Facebook and Instagram. In the case of severe weather, please contact your doctor’s office before driving to your appointment.


Call 911 for medical emergencies. 

24/7 Care

If you have a medical issue outside of clinic hours, MANA offers urgent care clinics with extended hours 7 days a week and some holidays. For urgent medical questions after clinic hours, our patients may call (479) 463-1000 and ask for the on-call doctor. 

Insurance and Financial Policy

MANA physicians and providers are in-network with most insurance plans, including Medicare. Please bring your insurance card to all appointments. Payment for copays, coinsurance, or deductible is due at the time of service. We accept cash, checks, and debit/credit cards (Visa, Mastercard, and Discover).

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3344 N. Futrall Drive, Suite 101
Fayetteville, AR
(479) 582-7330 Fax: 479-582-7313 Monday - Friday, 8:00 am to 5:00 pm