Meet the Team

David Ellis, DO - Medical Director

Chronic Pain Katy TX David EllisDr. David Ellis is the Medical Director at Superior Healthcare Physical Medicine. Dr. Ellis received his Bachelor of Arts degree in Biology at Southern Methodist University and his Doctor of Osteopathic Medicine (DO) from the University of North Texas Health Sciences. He is certified by the American Board of Family Medicine and a Fellow of the American Academy of Family Physicians since 1982. Dr. Ellis graduated from the Master of Public Health program at the University of Washington and the Madigan Army Medical Center Faculty Development Fellowship in 1994. Dr. Ellis served the United States Army as a family physician and leader retiring after 28 years in the rank of Colonel. He has held the position of Commander/CEO, Chief Medical Officer and Chair, Department of Family Medicine at three Army Medical Centers.

Favorite hobbies and interests of Dr. Ellis include playing golf and swimming, reading and teaching Sunday school. Baseball is his favorite sport and he aspires to coach a young athlete team. As a member of the Christian Medical and Dental Association since 1982, Dr. Ellis supports short term medical mission work around the world. Dr. Ellis’s strength and passion is in the delivery of healthcare to patients of all ages that will truly make a difference in the quality and impact of their lives on others.

Scott Watier, DC - Clinic Director

Chronic Pain Katy TX Scott Watier

Tori Schroeder - Patient Relations

Chronic Pain Katy TX Tori SchroederI was born in Alaska and raised in Colorado Springs. I moved to the Katy area with my husband, Matt, in August of 2016. We are excited to be welcoming our first little boy in August 2018!

I have always been interested in health care and have completed two years of Biomedical Sciences at Colorado State University. My hobbies include mission work, hiking, building relationships with people, playing bass guitar, and sound engineering at our local church!

Natalia Ariza - Rehab Tech / Billing Specialist

Rabia Kamal - M.M.S., PA-C

Rabia Kamal is a board certified Physician’s Assistant. She completed her Physician Assistant’s education at Nova Southeastern University in Naples, Florida in 2008, where she graduated with a Masters of Medical Science Degree. Rabia previously practiced as a Physician’s Assistant in General Surgery, ENT, and Rheumatology and has now joined our team to help patients achieve health and wellness. She is Board Certified by the National Commission on Certification of Physician Assistants and licensed by the State of Texas.

Rabia has experience working with patients of diverse backgrounds and has a particular interest in joint diseases. In her free time, she enjoys fine arts, biking and spending time with her family and friends.

Javier Marcial - Rehab and DME Tech

Madonna Mahony - Office Manager

Chronic Pain Katy TX Madonna Mahony Office ManagerMadonna became a part of Superior Healthcare in 2012. As the office manager, she believes the power that created the body heals the body.

Madonna brings Superior Healthcare her compassionate spirit and her caring commitment to helping people with their health concerns.



8:00am - 6:00pm

8:00am - 6:00pm

8:00am - 6:00pm

8:00am - 6:00pm



Superior Healthcare Physical Medicine
24124 Cinco Village Center Boulevard #300
Katy, TX 77494
(281) 574-5539