Balance is a great indicator of brain health in Meridian ID. Balance is made up of what you see, feel, hear, and input from your vestibular system (think of inner ears but that is only part of it). Balance testing is simple but is very profound for many brain based conditions including but not limited to concussion, TBI, stroke, vertigo, and neurodegeneration.


Oculography is a fancy term for eye movements. Eye movements have long been considered a window into the brain. With a 15 minute test we are able to evaluate multiple parts of the brain. Dysfunction in eye movements are routinely off in concussion, TBI, stroke, neurodegeneration, and vertigo.


Depending on the needs of the patient we utilize two different systems for cognitive testing. These are based off of neuropsychological testing that has been performed for years. We utilize Cambridge Brain Sciences and CNS Vital Signs. These are not only used as part of initial testing but as a way to monitor the efficacy of treatment.


Our Patients Say

At our dedicated doctor’s office, we take immense pride in the care and service we provide to our patients. Here, you can discover the genuine experiences and heartfelt feedback from those who have entrusted us with their health and well-being. These testimonials offer valuable insights into the compassionate and expert care that defines our practice. We are grateful for the trust our patients place in us and invite you to explore their stories, which reflect the exceptional standard of healthcare we aim to deliver every day.

“I have known Dr. Spencer Zimmerman (Dr. Z) for over a decade and watched him fine-tune his incredibly detailed approach to overcoming disease and illness. He is not your average physician. In addition to continuing education seminars and conferences, he spends 100’s of hours annually…personally studying and researching the latest cutting-edge, in-depth medical science. He’s a seeker of truth and viable, usable, effective healing solutions. His approach to immunology and rapidly boosting the body’s innate ability to mobilize and defend itself…is novel and highly comprehensive.

Cory C.

Wow were my eyes opened by Dr. Z. I was suffering from daily migraines, neck, back, shoulder, hip pain, vision and hearing problems, and the list goes on. Dr. Z saved my life. No joke. He is super meticulous and very passionate about his work. He is very smart and forward thinking and researches all the time. He genuinely cares about his patients. He’s an amazing and very caring provider and I highly recommend him.

Amanda R.

“Dr. Spencer Zimmerman is phenomenal! In January I found out I have Lyme disease and along with that discovery, I found out that most traditional Doctors won’t/can’t help treat Lyme disease patients due to FDA restrictions. My only option appeared to be a Lyme specialist, which was going to cost enormous amounts of money because insurance doesn’t cover Lyme specialists. I felt hopeless. And that’s when I had the amazing fortune to come across Dr. Spencer Zimmerman. He gave me the hope I so desperately needed. He is very knowledgeable in regards to traditional medicine, but also homeopathic care as well.

Kensi E.

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