18015 Oak Street, Suite B
Omaha, NE 68130-6097
Phone: (402) 991-1975
Fax: (402) 991-1974
Who We Are
Dr. William A. IngramWilliam A. Ingram, MD, FAAOA
William A. Ingram was born in Omaha, Nebraska, while his father was completing his medical degree at the University of Nebraska Medical Center. Dr. Ingram grew up in Oakland, California where his father was a pediatrician. He earned his Eagle Scout award in the Boy Scouts of America.

Dr. Ingram returned to the Midwest for college and graduated with a major in Chemistry from Wayne State College in Wayne, Nebraska. He graduated from the University of the Health Sciences, Chicago Medical School. He completed his first year of general surgery at Letterman Army Medical Center in the Presidio of San Francisco. He completed a second year of general surgery at Fitzsimmons Army Medical Center in Aurora, Colorado. He then completed an otolaryngology/head and neck residency at the University of Colorado School of Medicine and Affiliated Hospitals.

Dr. Ingram served as a field surgeon and Chief of Otolaryngology at the 121st General Hospital in Seoul, Korea and then at Irwin Army Community Hospital at Fort Riley Kansas. Dr. Ingram served on the faculty of the University of Nebraska Medical Center for nine years, where he was the Director of the Allergy Division in the Department of Otolaryngology/Head and Neck Surgery. 

Dr. Ingram is board certified in Otolaryngology/Head and Neck Surgery and is a Fellow of the American Academy of Otolaryngic Allergy.


Barbara Holmes, Nurse Practitioner

Barbara Holmes was born in Omaha Nebraska and grew up in Council Bluffs, Iowa with her parents and three brothers.

In 1996, Barbara graduated from the University of Nebraska Medical Center with a Bachelor of Science degree in Nursing. She has experience in Allergy and Immunology, Medical Surgical Pediatrics, Family Medicine, and Cardiac Nursing. In 2003 Barbara began working with Dr. Ingram in Otolaryngic (ENT) Allergy. She completed the Basic Otolaryngic Allergy Course that year, and the Advanced Course in Allergy and Immunology in 2007. In 2009, she attended the American College for Advancement in Medicine’s Hormone Seminar.

Barbara returned to Clarkson College in 2008 to earn her Master’s degree as a Family Nurse Practitioner. She completed the program in August 2012. She received the Clarkson College Alumni Association Award for her research on Education on Probiotics and Irritable Bowel Syndrome and Its Effects on Quality of Life. Barbara is fully certified, credentialed, and is accepting new patients. Her clinical interests include Otolaryngic Allergy, Migraines, and Bioidentical Hormone Replacement Therapy.
Megan Spellman

Megan Spellman, BA, Front Office Coordinator

Megan Spellman received her Bachelor of Arts degree in both Music and Theatre from North Central College in Naperville, Illinois. She returned to Omaha in 2014 and has been with the Practice since 2016. Megan honed her administrative skills in a variety of clinical and non-clinical settings and has several years’ experience in customer service. She enjoys building relationships with Dr. Ingram’s patients. After hours, you might just find her on stage in one of Omaha’s wonderful community theaters or acting on screen.

Brittany Carnahan

Brittany Carnahan, BSN, Registered Nurse

Brittany Carnahan grew up in Wahoo, Nebraska and recently returned to her home town with her sweet little boy, Pierson. Brittany has a passion for helping others and has wanted to be a nurse since she was a little girl. She graduated from Nebraska Methodist College in 2015 with a Bachelor of Science in Nursing degree. She began her nursing career working on the Acute Care for Elders (ACE) Unit at Methodist Hospital in Omaha and gained additional nursing experience working in the Neonatal Intensive Care Unit (NICU) at Bryan Medical Center in Lincoln. Brittany loves learning and is delighted to be part of the team at Dr. Ingram's office! In her spare time, Brittany enjoys spending time with her family, and sharing adventures with Pierson on her parent's farm!

Shannonn Summers

Shannonn Summers, Registered Nurse

Shannonn Summers was born and raised in Utah and recently moved to Omaha to be near her father, sisters and other family members. Her father was a NICU nurse and instilled the passion of nursing in her at a very young age. She graduated with her Associates in Nursing degree in 2013 and is currently enrolled in a BSN (bachelor of nursing) program. Shannonn's nursing experience includes working on a surgical/pediatrics unit and in an oncology infusion clinic.

Shannonn has been happily married for 13 years to her husband, James. They have two boys together, Kayson and Kian, and a boxer named Ari. When not at work, you'll find Shannonn either studying or just having fun with her boys who keep her on her toes. Shannonn is excited to work with Dr. Ingram and his staff. She feels extremely honored to be chosen to be part of this family.


Tyna Turner, Medical Assistant

Tyna Turner graduated from Gateway Community College in 1996. She has been with Dr. Ingram since 2004. She has four years of experience in Family Practice and eight years in Medical Allergy, as well. She keeps busy preparing the allergy serum for Dr. Ingram’s patients. Tyna is currently attending Metropolitan Community College and is working toward a degree in Nursing. She is married and has three beautiful daughters.


Lois Kendall (Part-time, Front Office)

Lois joined Dr. Ingram’s team in 2013.  She moved to Omaha in 1979 from Sioux City, Iowa. She is married and has six children, 10 grandchildren and three great-grandchildren. Although Lois officially retired, she welcomed the opportunity to work part-time for Dr. Ingram.  She is also very active in her home church, Calvary Chapel, where she answers calls and leads a weekly Bible study.  She has enjoyed interacting with Dr. Ingram’s patients and loves working with the staff.