About Dr. Siyun S Li

Dr. Siyun S Li, MD is a Doctor primarily located in Chillicothe, OH, with another office in Greenfield, OH. He has 33 years of experience. His specialties include Sleep Medicine, Neurology and Psychiatry. Dr. Li has received 2 awards. He speaks English.

Rating Overview

18 Ratings with 4 Comments

The overall average patient rating of Dr. Siyun S Li is Great. Dr. Siyun S Li has been rated by 18 patients. From those 18 patients 4 of those left a comment along with their rating. The overall rating for Dr. Siyun S Li is 3.6 of 5.0 stars.

Mapbox Map of Dr. Siyun S Li

Primary Address


4437 State Route 159 Ste G25
Chillicothe, OH 45601
(740) 779-7500

Mapbox Map of Dr. Siyun S Li


550 Mirabeau St
Greenfield, OH 45123
(937) 981-9400

Book Online Now


Dr. Siyun S Li has the following 3 specialties

  • Sleep Medicine

    A sleep medicine specialist is specially trained in diagnosing and treating disorders involving sleep.
    Sleep disorders such as sleep apnea, restless leg syndrome and insomnia are very common and can often cause other serious health issues, such as depression, asthma, and migraines. Sleep medicine specialists often work in sleep centers where they observe a patient while sleeping and monitor brain waves, behavior, and vital signs in order to identify the causes of sleep disturbance, or an inability to sleep (insomnia).
    Sleep medicine specialists treat patients through advising on sleep hygiene, providing cognitive behavioral therapy, using light therapy, or medical sleep aides.

  • Neurology

    A neurologist is a physician who diagnoses and treats disorders of the nervous system which is comprised of the brain, spinal cord and nerves. These doctors do not perform surgery, but refer patients to neurological surgeons when they determine that surgical intervention is necessary.
    Some of the conditions that neurologists diagnose and treat are epilepsy, aneurysms, hydrocephalus, Parkinson's disease, multiple sclerosis, stroke, spinal disc herniation, and spinal disease.
    In addition to using diagnostic tests like MRI, CT scans, EEG and EMG, neurologists also employ neurological testing to gauge muscle strength and movement, balance, reflexes, sensation, memory, speech, and other cognitive abilities.

  • Psychiatry

    A psychiatrist is a doctor with specific training in the diagnosis and treatment of mental illness.
    He or she can not only provide the counseling necessary to both diagnose and treat a patient, but can also prescribe medication when needed. In some cases, a psychiatrist will only provide the medication and the counseling will be provided by another healthcare specialist, like a certified counselor or psychologist.
    Like other doctors, psychiatrists employ diagnostic tools like CT scans and MRI in order to observe the structure and function of a patient's brain.
    Once a diagnosis is made, these specialists may use behavior or cognitive therapy in order to address the patient's condition, or a multitude of other types of therapy, in conjunction with or in place of medication.

  • Specialty Expertise

    Dr. Siyun S Li has the following 12 expertise

  • Electromyography
  • Nerve Conduction Studies
  • Epilepsy
  • Sleep Disorders
  • Alzheimer's Disease
  • Multiple Sclerosis (MS)
  • Stroke
  • Migraine Disorder
  • Migraine Disorders
  • Insomnia
  • Headache
  • Neurology

Board Certifications

Dr. Siyun S Li is Board Certified in 2 specialties

See the board certifications this doctor has received. Board certifications provide confidence that this doctor meets the nationally recognized standards for education, knowledge and experience.


Showing 4 of 18

I went to see this so called MD for migraines. ended up having spinal taps that he said were negative and told me and my daughter that I was faking and there was nothing wrong with me and there was nothing he could do for me. this was in July of 2016. I ended up in Kettering Hospital and they found I had deteriorated and herniated discs in my neck that required surgery. He was very unprofessional and did not try to help me at all with my illness. I would not recommend him to anyone!!!
Wait time
35 minutes
Easy Appointment
Friendly Staff
Accurate Diagnosis
Bedside Manner
Spends Time with Me
Appropriate Follow-up
Full Review Rating Breakdown
Five Stars

dr li has always been a good, well educated doctor with me and has always been able to answer questions about medicine well

Wait time
5 minutes
Easy Appointment
Friendly Staff
Accurate Diagnosis
Bedside Manner
Spends Time with Me
Appropriate Follow-up
Full Review Rating Breakdown
Five Stars

Dr Li made a correct diagnosis within minutes of seeing me. I have had symptoms for over two years that other doctors could not identify with multiple tests.

Easy Appointment
Friendly Staff
Accurate Diagnosis
Bedside Manner
Spends Time with Me
Appropriate Follow-up
Full Review Rating Breakdown
Five Stars

My 4 Star review does not even do justice for my level of respect and love for Dr. Li. I was diagnosed in 09 with epilepsy. My first diagnosed seizure required hospitalization. I had such a severe seizure that my heart was throwing cardiac enzymes. I had multiple bleeds in my eyes. Death was most def. imminate if my husband had not found me in the bath tub. Dr. Li is the one that came to my room, 2 cardiac doctors and the hospitalist. My second seizure I broke my ankle. He has taken great care of me every step along the way. Each appt. he takes time to listen to me and I can tell he is "actually listening" not just trying to get me out and another patient in. I have never had a problem getting in. In an emergency I can usually get in the exact day that I call. I am so thankful for him and hope he never leaves Adena! I would follow him to where ever his practice would lead him but closer is def. better!! Thank you :)

Wait time
10 minutes
Easy Appointment
Friendly Staff
Accurate Diagnosis
Bedside Manner
Spends Time with Me
Appropriate Follow-up
Full Review Rating Breakdown
  • Awards

    2 Awards

  • Compassionate Doctor Recognition

    Compassionate Doctor Recognition (2015)

    Compassionate Doctor certification is granted to physicians who treat their patients with the utmost kindness. The honor is granted based on a physician's overall and bedside manner scores.

  • On-Time Doctor Award

    On-Time Doctor Award (2014, 2015, 2018)

    Vitals On-Time + Promptness Award recognizes doctors with consistent high ratings for timeliness of appointments. The honor is granted based on a physician's overall and promptness scores.

  • Education

    33 Years Experience

  • Duke University School Of Medicine

    Graduated in 1985

  • Accepted Insurance

    Dr. Siyun S Li accepts the following insurance providers.

  • Aetna
    • Aetna Choice POS II
    • Aetna HMO
    • Aetna Health Network Option Open Access
    • Aetna Managed Choice POS Open Access
    • Aetna Signature Administrators PPO
  • Anthem
    • Anthem Blue Access PPO
    • Anthem Blue Preferred HMO
  • BCBS Blue Card
    • BCBS Blue Card PPO
  • BCBS Illinois
  • Cigna
    • CIGNA Open Access Plus
  • Coventry Health Care
    • Coventry HealthAmerica PPO
  • First Health
    • First Health PPO
  • HealthSpan
    • HealthSpan Access PPO
  • Humana
    • Humana Choice POS
    • Humana ChoiceCare Network PPO
  • Medical Mutual of Ohio
    • MMOH SuperMed POS Select
    • MMOH SuperMed PPO Plus
  • United Healthcare
    • UHC Choice Plus POS

More about Dr. Siyun S Li

Enjoys music

Locations & Directions

Uploaded January 1, 2012


Take a minute to learn about Dr. Siyun S Li, MD - Neurology in Chillicothe, OH, in this video.

  • Similiar Doctors

    Dr. Siyun S Li is similar to the following 4 Doctors near Chillicothe, OH.

The Vitals website is provided for your informational use only. Nothing contained or offered by, on or through Vitals should be construed as medical advice or relied upon for medical diagnosis or treatment. Vitals does not recommend or endorse any particular healthcare provider whose information or ratings appear on this website. We encourage you to read our full Terms of Service.

Dr. Siyun S Li Is this you?