Quantum Pain & Orthopedic

Sam Li, M.D.

Pain Management

Dr. Sam Li

Dr. Sam Li completed his Interventional Pain Management Fellowship and Anesthesiology Residency at John H. Stroger (Cook County Hospital) in Chicago, IL. During his training, he has become very adept in both ultrasound-guided and fluoroscopically-guided regional and interventional pain procedures.

Dr. Li uses a multidisciplinary, evidence-based approach to relieve his patient’s pain. He believes that each individual’s condition is unique, and therefore focuses on providing a specifically tailored therapy for each individual.

Dr. Li is an active member of Texas Medical Association, Spine Intervention Society, and American Board of Anesthesiology. During his spare time, Dr. Li enjoys spending time with his family, golfing and road biking.


  • Interventional Pain Management Specialists
  • Anesthesiology

Hospital affiliations

  • St. George University School of Medicine

Board Certifications

  • American Board of Anesthesiology

Education and training

  • St. George University School of Medicine
  • John H. Stroger (Cook County Hospital) | Chicago, IL

Service and Treatments

Patient Testimonials

Nikki C.

I went for neck and wrist pain and the treatment provided was exceptional. Friendly staff and doctors also made my visits quick and easy.

Rachael M.

Been here a few times, all doctors were very helpful in explaining my injury to me, and I've recieved 2 pain injections so far, both of which were quick and helpful. Appts are quick, wait time is little. Reccomend!

Dawn J.

Doctor Li did steroid injections in my back and I have to say that I am doing much better now. Not to mention, his bedside manner is above and beyond any doctor I have ever seen. And the office staff is phenomenal as well.

Paula J.

Dr. Aboka was very friendly and knowledgeable. I was happy to hear some good news and he helped me understand my shoulder and the steps needed to get it back to normal. Luce was also very nice. From the moment I walked in with the check in …

Julia C.

Great team! They care about their patients and aim to give great care at all times. Samantha is amazing, Leslie always helpful. Dr. Li walks you through treatment and procedure. And, they offer transportation if needed. Santiago is polite …

Maresa P.

I just want to say that I had a great time there during my procedure and that the staff was amazing. Nurse Chris, paramedic Dang, Dr. Ozuna, NP Liz, and the assistant manager Denise were all very considerate and took great care of me. I …


What can I say, this place is awesome. I went to have spinal injections after a car accident and months of being in pain. When I walked in, I was always greeted with a clean and beautiful reception area followed by professional …

Mark F.

Perla, Denise, and Liz took great care of me. The staff is professional and considerate to the needs of us who depend on their care and comfort. I came to them for treatment as well as Peace of mind and received both so I was able to go …

Oscar F.

I highly recommend coming by and seeing Dr Sam he is amazing , I requested a transferred from my old dr due to my old dr not listening to what I was saying , the moment I walked in the door they listened to what I said and asked , then I …

Jess M.

Dr. Zhang is great! He is very thorough and doesn't dismiss your pain.