My mission, along with the St. Joseph Medical Group, is to focus on innovative clinical care and the pursuit of excellence through scholarly activities. This allows me to provide patients with state-of-the-art patient services and exceptional patient experiences. Dr. Fife is rated as a Distinguished provider by MediFind in the treatment of Vertigo. His top areas of expertise are Vertigo, Hydrocephalus, Benign Paroxysmal Positional Vertigo, and Normal Pressure Hydrocephalus.

Christopher Stalberg is a primary care provider, practicing in Internal Medicine in Paradise Valley, Arizona. Dr. Stalberg is rated as a Distinguished provider by MediFind in the treatment of Vertigo. His top areas of expertise are Chronic Cough, Lung Metastases, Vertigo, and Fainting.

Saeed Fakhran is a Neuroradiologist in Scottsdale, Arizona. Dr. Fakhran is rated as an Advanced provider by MediFind in the treatment of Vertigo. His top areas of expertise are Herniated Disk, Pleurisy, Pleural Effusion, Traumatic Brain Injury, and Microvascular Decompression.

William Jacoby is a Radiologist in Scottsdale, Arizona. Dr. Jacoby is rated as an Advanced provider by MediFind in the treatment of Vertigo. His top areas of expertise are Pleurisy, Ascites, Pleural Effusion, Bone Marrow Aspiration, and Gastrostomy.

Robert Ortega is a Radiologist in Paradise Valley, Arizona. Dr. Ortega is rated as an Advanced provider by MediFind in the treatment of Vertigo. His top areas of expertise are Pleurisy, X-Linked Intellectual Disability, Siderius Type, Mohr-Tranebjaerg Syndrome, and Aicardi-Goutieres Syndrome.

Dr. Maressa Alejandro is an internal medicine physician specializing in preventative and medical care for adults and seniors. She earned her medical degree at Ponce School of Medicine in Ponce, Puerto Rico, and has been in practice for more than 20 years.She completed her internal medicine internship, residency, and fellowship, as well as additional fellowship training in geriatrics and primary care at Saint Vincent’s Hospital in New York City. Dr. Alejandro is board-certified by the American Board of Internal Medicine and licensed in multiple states, including Arizona. She has earned many honors and awards throughout her career and is a member of the American Medical Association.Dr. Alejandro has expertise in treating coronary artery disease, hypertension, diabetes, underactive and over-active thyroid disease, asthma, bronchitis, and autoimmune diseases, among other conditions. She specializes in the unique health needs of the elderly, including chronic diseases, nutritional problems, skin ailments, cognitive loss, memory impairment, adverse effects of medications, immobility, and balance issues.Whether it’s a complex medical issue with multiple comorbidities or a simple well-check exam, Dr. Alejandro treats her patients with kindness, respect, and compassion. She speaks Spanish. Dr. Alejandro is participating with Medicare, Medicaid, Aetna, Blue Cross, United Healthcare, and Cigna, among others, and is currently accepting new patients at Fusion Medical Care!. Dr. Alejandro is rated as an Experienced provider by MediFind in the treatment of Vertigo. Her top areas of expertise are Peripheral Neuropathy, Malignant Otitis Externa, Silent Thyroiditis, Vitamin D Deficiency, and Hormone Replacement Therapy (HRT).

Sunil Ram is a Neuroradiologist in Scottsdale, Arizona. Dr. Ram is rated as an Advanced provider by MediFind in the treatment of Vertigo. His top areas of expertise are Herniated Disk, Stroke, Scoliosis, and Chronic Rhinosinusitis with Nasal Polyps (CRSwNP).

Ronald Divine is a Radiologist in Scottsdale, Arizona. Dr. Divine is rated as an Advanced provider by MediFind in the treatment of Vertigo. His top areas of expertise are Chronic Cough, Vertigo, Pleural Effusion, and Pleurisy.

Katherine Reinshagen is a Neuroradiologist in Scottsdale, Arizona. Dr. Reinshagen has been practicing medicine for over 17 years and is rated as an Advanced provider by MediFind in the treatment of Vertigo. Her top areas of expertise are Mikulicz Disease, Aseptic and Alopecic Nodules of Scalp (AANS), Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), and Lymphofollicular Hyperplasia.

Michelle Dubes is a Neuroradiologist in Scottsdale, Arizona. Dr. Dubes is rated as an Advanced provider by MediFind in the treatment of Vertigo. Her top areas of expertise are Headache, Herniated Disk, Vertigo, and Aseptic and Alopecic Nodules of Scalp (AANS).

Kenneth Keller is a Radiologist in Scottsdale, Arizona. Dr. Keller has been practicing medicine for over 47 years and is rated as an Advanced provider by MediFind in the treatment of Vertigo. His top areas of expertise are Chronic Cough, Vertigo, Pulmonary Fibrosis, and Lung Nodules.

Steven Wise is a Neuroradiologist in Scottsdale, Arizona. Dr. Wise is rated as an Advanced provider by MediFind in the treatment of Vertigo. His top areas of expertise are Herniated Disk, Headache, Vertigo, and Meningioma.

William Jones is a Radiologist in Scottsdale, Arizona. Dr. Jones is rated as an Advanced provider by MediFind in the treatment of Vertigo. His top areas of expertise are Headache, Herniated Disk, Vertigo, and CAPOS Syndrome.

I enjoy spending time with my family and exploring the great outdoors. Dr. Horonenko is rated as an Experienced provider by MediFind in the treatment of Vertigo. His top areas of expertise are Pleural Effusion, Lung Nodules, Lung Metastases, Cerebral Hypoxia, and Gastrostomy.

Bike RidingTravel. Dr. Dick is rated as an Experienced provider by MediFind in the treatment of Vertigo. His top areas of expertise are Pleurisy, Pleural Effusion, Lung Metastases, Bronchogenic Cyst, and Gastrostomy.

Elise Donnelly is a primary care provider, practicing in Family Medicine in Scottsdale, Arizona. Dr. Donnelly is rated as a Distinguished provider by MediFind in the treatment of Vertigo. Her top areas of expertise are Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and High Cholesterol.

David Kassen is a Radiologist in Scottsdale, Arizona. Dr. Kassen is rated as an Advanced provider by MediFind in the treatment of Vertigo. His top areas of expertise are Lung Nodules, Folliculitis, Boils, and Carbuncle.

Ronald Shill is a Radiologist in Scottsdale, Arizona. Dr. Shill is rated as an Advanced provider by MediFind in the treatment of Vertigo. His top areas of expertise are Pleurisy, Pleural Effusion, Gallbladder Disease, and Familial Pancreatic Cancer.

Max Staggs is a Radiologist in Scottsdale, Arizona. Dr. Staggs is rated as an Advanced provider by MediFind in the treatment of Vertigo. His top areas of expertise are Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Aseptic and Alopecic Nodules of Scalp (AANS), Herniated Disk, and Vertigo.

John Wade is a Radiologist in Scottsdale, Arizona. Dr. Wade is rated as an Advanced provider by MediFind in the treatment of Vertigo. His top areas of expertise are Breast Lump, Thyroid Nodule, Melorheostosis, and Melorheostosis with Osteopoikilosis.