(520) 505 8792
(520) 505 8792
Dr. Alexander Feoktistov is a nationally recognized expert in migraine, complex headache disorders, and interventional headache medicine. He is known for treating patients who have not improved with standard approaches – while also helping those early in their journey achieve faster, more precise relief.
He serves as Medical Director of the Comprehensive Inpatient Headache Unit at Ascension Saint Joseph – Chicago, where he oversees the care of patients with severe and treatment-resistant headache conditions requiring advanced, multidisciplinary management.
Patients travel from across the country to see Dr. Feoktistov for one reason: he approaches headache disorders with a level of precision, depth, and persistence that most clinics simply do not offer.
Dr. Feoktistov is board-certified in Headache Medicine (UCNS) and a Diplomate of the American Board of Pain Medicine. His background uniquely bridges neurology and interventional pain medicine – allowing him to diagnose accurately and treat comprehensively.
He trained at the renowned Diamond Headache Clinic under Seymour Diamond, MD, and later completed a Pain Management fellowship at the Cleveland Clinic – two of the most respected institutions in headache and pain medicine.
From 2011 to 2020, he served as Director of Clinical Research at Diamond Headache Clinic, where he led and participated in numerous clinical trials shaping modern migraine therapy.
He has authored over 40 peer-reviewed publications, contributed to multiple book chapters, and lectures nationally and internationally on advanced headache treatment strategies.
Dr. Feoktistov specializes in advanced, image-guided procedures designed to target the true source of pain – not just mask symptoms.
These include:
Botox® for chronic migraine and movement disorders
Ultrasound-guided trigger point injections
Peripheral nerve blocks (occipital, supraorbital, auriculotemporal)
Sphenopalatine ganglion (SPG) blocks
Cervical facet interventions and radiofrequency ablation
Advanced interventional techniques tailored to each patient
Every treatment plan is individualized, strategic, and built around a clear diagnosis – not a one-size-fits-all protocol.
Dr. Feoktistov’s approach is grounded in three principles:
Listen carefully – because details matter
Diagnose precisely – because the wrong diagnosis leads to years of unnecessary suffering
Treat comprehensively – because lasting relief requires more than a prescription
Patients often describe him as thorough, thoughtful, and deeply committed to helping them regain control of their lives.
Outside of medicine, Dr. Feoktistov has a strong interest in wellness, longevity, and human performance. He is an avid reader and an enthusiastic coffee experimenter, constantly refining ways to optimize focus and energy.
He is also a lifelong hockey fan and believes that discipline, strategy, and consistency – on and off the ice—are key to long-term success.
When you meet Dr. Feoktistov, you’ll notice something different:
He listens without rushing.
He explains with clarity.
And he approaches your condition with the same level of care and precision he would expect for his own family.
