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 Rochester, MN Jacksonville, FL Phoenix/Scottsdale, AZ By last name Find a doctor 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 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 Find a doctor 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 Find a doctor whose last name begins with the letter N N There are no doctors 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 Find a doctor 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 11-20 out of 50 doctors available Location: Jacksonville, FL Marie L. De Ruyter, M.D. Anesthesiologist Jacksonville, FL Eric Deloso, D.O. Anesthesiologist Jacksonville, FL Ricardo Diaz Milian, M.D. Critical Care Specialist Anesthesiologist Jacksonville, FL Areas of focus: Echocardiogram, Pain management, Intensive care, Transesophageal echocardiogram, Anesthesia administration, Sepsis, ARD...S, Cardiogenic shock, Delirium, Respiratory failure Show more areas of focus for Ricardo Diaz Milian, M.D. Jason S. Eldrige, M.D. Anesthesiologist Jacksonville, FL Areas of focus: Spinal cord stimulator insertion, Pain management, Fluoroscopy, Cooled radiofrequency ablation , Radiofrequency ablatio...n, Celiac plexus block, Spinal injection, Ultrasound-guided injection, Spine procedure, Stellate ganglion block, Intrathecal pump implantation, Intrathecal baclofen pump implantation, Complex regional pain syndrome, Cancer-related pain, Failed total knee replacement, Nerve entrapment, Failed back syndrome, Radiculopathy Show more areas of focus for Jason S. Eldrige, M.D. Zach J. Fleissner, D.O. Jacksonville, FL Ashley V. Fritz, D.O. Anesthesiologist Jacksonville, FL Nigel Gillespie, M.D. Anesthesiologist Jacksonville, FL Areas of focus: Pain management Roy A. Greengrass, M.D. Anesthesiologist Jacksonville, FL Benjamin F. Gruenbaum, M.D., Ph.D. Anesthesiologist Jacksonville, FL Shaun E. Gruenbaum, M.D., Ph.D. Anesthesiologist Jacksonville, FL Pagination Doctor search PrevPrevious Page Go to page 11 Go to page 22 Go to page 33 Go to page 44 Go to page 55 NextNext Page OverviewSpecialty groups Aug. 20, 2025 Share on: FacebookTwitter Anesthesiology and Perioperative MedicineDepartmenthomeSectionsOverviewDoctorsSpecialty groupsExpertise & rankingsClinical trialsResearchNews from Mayo ClinicReferrals SectionsOverviewDoctorsSpecialty groupsExpertise & rankingsClinical trialsResearchNews from Mayo ClinicReferrals ORG-20507824 Medical Departments & Centers Anesthesiology and Perioperative Medicine Don't miss your chance!Give Now!Give by Dec. 31 to multiply your impact 3×. Give Now!