Meet Our Team – Discover Optimal Health

Meet Our Team

Our Staff

Dr. Jason Brajer

M.D.- Interventional Pain Management

Dr. Jason Brajer became board certified in Anesthesiology and Pain Management after completing his training at Thomas Jefferson University. Since 2008, Dr. Brajer has been in private practice devoting 100% of his time to Interventional Pain Management. He has given over 50,000 spinal injections in his career and does virtually all the currently approved and accepted interventional pain management injections and procedures on the entire spine, which include sympathetic blocks for CRPS / RSD, injections for PTSD, and spinal cord stimulator trials.

Dr. Jason Weigner

DC, DACRB – Clinic Director

Dr. Weigner received his Doctorate from Life University in 2002. He is a National Board-certified Chiropractor, A certified Clinical Electromyography, a certified Decompression Practitioner, and certified with a specialized study in Physiological Therapeutics.

Dr. Weigner has extensive post-education in the rehabilitation of spinal and extremity injuries and specializes in Neuropathies, Fibromyalgia, and Weight Loss.

Dr. Bonnie McKinley

Doctor of Osteopathy Medicine

Dr. Bonnie McKinley is the Medical Doctor at Discover Optimal Healthcare. She specializes in Orthopedics and is board certified by the American Osteopathic Board of Family Physicians. Dr. McKinley received a Bachelor of Science degree in neuroscience from the University of Pittsburgh in Pittsburgh, Pennsylvania, and she received her osteopathic medical degree from Western University of Health Sciences College of Osteopathic Medicine of the Pacific in Pomona, California. She also completed a fellowship in sports medicine at Atlantic Health System-Overlook Hospital in Summit, New Jersey.

Dr. Casey Mae Fouse

DC, Chiropractic Physician
Best of Delco 2020

Dr. Casey Mae Fouse, a native of Pittsburgh, PA, is a board certified, licensed Chiropractic Physician who is experienced in a myriad of chiropractic techniques and physiotherapeutic modalities. Dr. Fouse, a Summa Cum Laude graduate, obtained her Doctorate in Chiropractic Medicine from LUCC, Marietta, GA; she also holds a Bachelor of Science (BS) degree from the University of Pittsburgh, PA.

Dr. Fouse is a member of the PI Tau Delta Chiropractic Honor Society and has served as a volunteer chiropractic representative through Spinal Missions in El Salvador. Dr. Fouse I a very knowledgeable practitioner who places great emphasis on whole-health wellness, patient education and chiropractic biophysics. Away from the office, Dr. Fouse enjoys exercising and training for marathons.


Dr. Jaison Sebastian

Doctor of Physical Therapy
Best of Delco 2020

Dr. Sebastian is a licensed Doctor of Physical Therapy and graduated from the University of the Sciences in Philadelphia in 2018. He has worked with collegiate level and professional athletes in core rehabilitation, as well as earned certifications in McKenzie and Maitland therapy which utilize joint mobilizations and muscle imbalances to improve function. Dr. Jaison believes in utilizing a whole-body approach when rehabilitating his clients looking at the large picture and focusing on functional movement patterns. In his free time, he is an avid Philadelphia sports fanatic, does personal training, and enjoys spending time with his family and friends.

Amber Albert

Patient Coordinator

Amber, a native of Delaware County, has been member of the Discover Optimal Healthcare family since 2015. Amber’s mission is to ensure that each patient receives the highest quality of care available from the team. Each morning she reviews the patients schedule with the entire staff to confirm each member has the most up to date patient information. And throughout the day she reviews, tracks, and confirms accuracy of patient charts. Amber believes that keeping the lines of communication between patients and the team is critical to patient success. When not helping patients, Amber is a true Philadelphia Eagles fan, and we’d expect nothing less from a DELCO girl!

Sarah Hazel

Billing and Administrative Director

Sarah Hazel is our Billing and Administrative Director. She has been working in the medical industry for over 20 years, and has spent the last 4 in Medical Billing and Coding. She also holds Masters Degrees in Public Health and Information Technology. Outside of work, she is a life-long handbell ringer and currently rings in a local community ensemble. Sarah lives with her partner Gordon along with 3 dogs and 4 cats.

Juliet Rallis

Case Manager and Executive Director

Juliet Rallis is the Case Manager and Executive at Discover Optimal Healthcare. Finishing her degree in Health Sciences, she plans on running multiple medical offices. Juliet is also Personal Training Certified and has extensive experience in sales. She enjoys exercising, being with family and traveling.