Doctors Mayo Clinic has one of the largest and most experienced practices in the United States, with campuses in Arizona, Florida and Minnesota. Staff skilled in dozens of specialties work together to ensure quality care and successful recovery. Find doctors and medical staff: Edit search filters close Narrow your search Doctor's Name, Condition Or Procedure By location Jacksonville, FL Phoenix/Scottsdale, AZ By last name There are no doctors whose last name begins with the letter A A Find a doctor whose last name begins with the letter B B Find a doctor whose last name begins with the letter C C Find a doctor whose last name begins with the letter D D Find a doctor whose last name begins with the letter E E active Find a doctor whose last name begins with the letter F F Find a doctor whose last name begins with the letter G G Find a doctor whose last name begins with the letter H H There are no doctors whose last name begins with the letter I I There are no doctors whose last name begins with the letter J J Find a doctor whose last name begins with the letter K K Find a doctor whose last name begins with the letter L L Find a doctor whose last name begins with the letter M M There are no doctors whose last name begins with the letter N N Find a doctor whose last name begins with the letter O O Find a doctor whose last name begins with the letter P P Find a doctor whose last name begins with the letter Q Q Find a doctor whose last name begins with the letter R R Find a doctor whose last name begins with the letter S S There are no doctors whose last name begins with the letter T T There are no doctors whose last name begins with the letter U U There are no doctors whose last name begins with the letter V V Find a doctor whose last name begins with the letter W W There are no doctors whose last name begins with the letter X X There are no doctors whose last name begins with the letter Y Y There are no doctors whose last name begins with the letter Z Z By conditions treated No results found By procedures performed No results found By spoken language No results found Reset all filters Search Tips Use quotes for phrases. Even if there are no auto-suggestions within the search field, hit "Search" anyway, as you may still get results. Displaying 1-2 out of 2 doctors available Last Name Initial: F Olga P. Fermo, M.D. Neurologist Jacksonville, FL Areas of focus: Botox injection, Trigger point injection, Nerve block, Joint injection, Chiari malformation, Hydrocephalus, Neck pain, ...Medication overuse headache, Migraine, Chronic daily headache, Migraine with aura, Trigeminal neuralgia, Pseudotumor cerebri, Cluster headache, Headache, CSF leak, Hemicrania, Facial pain disorder, Spontaneous intracranial hypotension, Post-traumatic headache Show more areas of focus for Olga P. Fermo, M.D. John A. Freeman, D.O. Physiatrist Phoenix, AZ Areas of focus: Ultrasound, Rehabilitation therapy, Pain management, Spinal injection, Joint injection, Sports injury, Pain Request an appointment Tests & proceduresResearch Aug. 14, 2024 Share on: FacebookTwitter Pain MedicineSectionsOverviewConditions treatedTests & proceduresDoctorsResearchClinical trialsNews from Mayo ClinicCosts & insuranceReferrals SectionsRequest an AppointmentOverviewConditions treatedTests & proceduresDoctorsResearchClinical trialsNews from Mayo ClinicCosts & insuranceReferrals ORG-20450058 Medical Departments & Centers Pain Medicine