About Us

All professionals at Pedi Med Center maintain the highest levels of accreditation and pursue ongoing education to stay abreast of the latest trends in the medical field. Read on to learn more about our staff's experience and training.

Sari Nabulsi, MD

 Sari Nabulsi, MD

I have been in practice since 1996. I have been in Midland since 1998. I have expertise in common Pediatric problems, like ear infections, sore thorat, etc. I also have a lot of experience in critical care diseases in children.

I have a lot of interest in school health, children with special needs, like Cerebral Palsy, seizure disorder, prematurity and syndromes. I firmly believe in providing personal care for you children and want you to help me understand your child's needs.

I also believe in communicating with you to help take proactive rather retroactive approach. My wife and I share our practice. We have three children, 2 girls and a boy. We understand that family is very important. We want all children to be treated like our own children.

Nefous Nabulsi, MD

Dr Nabulsi has been in practice since 1998.. I am a Board-certified Pediatrician. She works part-time, to take care of my three children. She is a big believer of prevention and education. She is also a strong advocate of breast-feeding. She believes in personal care for your children.

Sandra Maerzacker, MD

Dr. Sandra Maerzacker

Born and raised in Germany and during a study abroad in Indiana, she fell in love with the United States. Sandra attended Northwestern University in Chicago for college and afterward went to medical school at Texas Tech in Amarillo. She completed her pediatric residency in Galveston and is now excited to practice in Midland. Dr. Maerzacker met her husband in undergrad, and as he is from Midland, he persuaded her to come to Texas, to which she's so happy she did! Both now reside here as practicing physicians and love being back “home”! Apart from serving the West Texas region, Dr. Maerzacker enjoys traveling, cooking, and playing with her two dogs.

Teri Glascock, Pediatric Nurse Practioner

Teri Glascock RN CPNP-PC

Teri Glascock has been part of the Pedi Med Center staff since 2007.  She has been a pediatric nurse since 1989 and a certified pediatric nurse practitioner since 1995.  Her goal is to build relationships with families and partner with parents to optimize your child's physical, emotional and spiritual health.

Teri and her husband, Alan are native Midlanders.  They returned to Midland in 1996 to be near their families and raise their 2 sons.  In their spare time, they like to camp, travel and visit family and friends.

Lori Benninghoff, Physician Assistant

Lori Benninghoff

Born and raised in Texas, Lori Benninghoff graduated from the Texas Tech University Physician Assistant Program in 2009. She’s provided care for the Midland/Odessa pediatric community over 10 years. In addition to working in pediatrics, she’s served as an adjunct clinical instructor for the University of Texas at Arlington College of Nursing, as well as a clinical preceptor for PA students at the Texas Tech University Health Sciences Center. Her areas of special interest include asthma and allergic diseases, infectious diseases, preventive care, and breastfeeding education. In Lori’s spare moments she enjoys spending time with her husband and their 3 children. Lori looks forward to getting to know your family!

Amanda Welch, Certified Pediatric Nurse Practitioner

Amanda Welch

Amanda Welch, CPNP, attended Texas Tech nursing program becoming a Registered Nurse. Deciding to expand her nursing career, she graduated from the University of Texas at Arlington with a master's in nursing. With over 7 years' experience in the Permian Basin, working inpatient on the pediatric unit at Midland Memorial and Neonatal Intensive Care Unit at Odessa Regional Medical Center, Amanda has a heart for helping children. Though from Lafayette, Louisiana, she and her family grew up in an oilfield lifestyle. Together they traveled to Egypt, Venezuela, and back to the good ole state of Texas. Due to her jet setting upbringing, Amanda quickly developed a love of traveling. During holidays, summer breaks and anytime in between, she looks forward to heading home to spend time with her sister and family. Before cultivating an interest in nursing, Amanda graduated with a bachelor's in fine art at the University of Louisiana. In her spare time, she paints, makes jewelry or any other crafty project she comes across! When at home, Amanda spoils her 2 fur babies named Heidi and Josie. Amanda looks forward to getting to know and love all of our Pedi Med Center families.

Jennifer Yeager, Pediatric Nurse Practitioner

Jennifer Yeager RN, CPNP

Jennifer Yeager has been with Pedi Med Center as a Pediatric Nurse Practitioner since 2008. She has over 15 years of pediatric experience.

Jennifer has two children and is very active in the community. She is currently working on her Doctorate of Nursing Practice through The University of Texas Medical Branch.

Jennifer loves getting to know our patients and watching them grow. She has extensive expertise in preventative care and pediatric illnesses.

Our Location

5801 W. Wadley Ave. Midland, TX 79707

Office Hours For Patients Only

After Hours On-call: (432) 699-2636 or 68-Nurse (432) 686-8773

Pedi Med Center


Walk-in Sick Visits From 7:30 AM -- 9:30 AM

7:30 AM -- 12:00 1:00 -- 5:00 PM


Walk-in Sick Visits From 7:30 AM -- 9:30 AM

7:30 AM -- 12:00 1:00 -- 5:00 PM


Walk-in Sick Visits From 7:30 AM -- 9:30 AM

7:30 AM -- 12:00 1:00 -- 5:00 PM


Walk-in Sick Visits From 7:30 AM -- 9:30 AM

7:30 AM -- 12:00 1:00 -- 5:00 PM


Walk-in Sick Visits From 7:30 AM -- 9:30 AM

7:30 AM -- 12:00 PM