Meet Our Team

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Meet Our Surgeons

Our team of well-trained, compassionate physicians makes every effort to explain and answer questions to ensure clear understanding, treating each patient with respect, support and compassion. To learn more about our physicians, click the photo below.


Chad E.
Brekelbaum, MD


Nirmal K.
Kilambi, MD, FACS


Michael R.
Wilson, MD






Chad E. Brekelbaum, MD

Dr. Chad Brekelbaum was born in Venezuela and lived in Europe until high school. He arrived in the United States at the age of 14 and attended high school in Houston, TX. He remained in Texas for his undergraduate education at Baylor and medical school training at the University of Texas in Galveston. He moved to Louisiana for his urologic residency at LSU in Shreveport, which included two years of general surgery training.

Although having no family roots in Arkansas, he landed in Fayetteville after falling in love with this beautiful part of the country and the friendly, caring people that live here. Dr. Brekelbaum is fully licensed and board-certified. He focuses on providing minimally invasive treatments to a broad range of urologic conditions. He is experienced in laparoscopy and robotic assisted laparoscopy. Dr. Brekelbaum provides care for a wide range of urologic problems, from pediatric age patients to the elderly.



Nirmal K. Kilambi, MD, FACS

Diplomate, American Board of Urology

Fellow, American College of Surgeons

Dr. Nirmal Kilambi was born and raised in Fayetteville, AR. His parents are both retired from the University of Arkansas and still reside in Fayetteville. He, along with his two older brothers, had a wonderful upbringing in which the importance of family, education and community involvement were emphasized.

He attended the University of Arkansas in Fayetteville and went on to medical school at UAMS in Little Rock. He married his wife, Cherie, also a graduate from the University of Arkansas, while in medical school. After he finished his residency at the University of Mississippi in Jackson in 2001, Dr. Kilambi and his wife decided to return to Arkansas to practice medicine.

While in a successful partnership in Hot Springs, Cherie’s hometown, they had three wonderful children. Accepting the opportunity to come back to Fayetteville and join the Northwest Arkansas Urology Associates group in May 2007, Dr. Kilambi and his wife are making new memories with a new generation of Kilambis in the community.

Dr. Kilambi is interested in all aspects of urology and has always offered the latest treatments in urologic care to his patients and will continue to do so. He strives to achieve excellent surgical outcomes through the most minimally invasive means possible, utilizing specialized training in robotics, laparoscopy, cryosurgery, lasers and other technologies and techniques. Dr. Kilambi is especially proud to be home and involved in the community that his family has been part of for over 50 years.



Michael R. Wilson, MD

Dr. Michael Wilson is originally from Montana and lived for many years in Iowa. He worked in the banking industry in Iowa before attending medical school. Dr. Wilson is a graduate of the University of Iowa College of Medicine.

Following graduation from medical school, Dr. Wilson and his family moved to Oklahoma where he completed his residency in urologic training. After completing his residency at the University of Oklahoma, he began his practice with Northwest Arkansas Urology Associates in Fayetteville.

Dr. Wilson and his wife, Marci, have two daughters and are very active in their church and community. They thoroughly enjoy the many activities and opportunities available in Northwest Arkansas.


Our Staff

Our staff is comprised of highly-trained and compassionate professionals, here to ensure that our patients receive the best possible care and overall experience with us. From the moment you walk in the door, it’s our commitment to offer a warm and inviting environment to help our patients get back to normal as quickly as possible.