Overview
Thomas O'callaghan is a primary care provider, practicing in Internal Medicine in Ann Arbor, Michigan. Dr. O'callaghan is rated as an Experienced provider by MediFind in the treatment of Meningitis. His top areas of expertise are Orbital Cellulitis, Diffuse Panbronchiolitis, Low Blood Sugar, Malnutrition, and Adenoidectomy. Dr. O'callaghan is currently accepting new patients.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- HMO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
1500 E Medical Ctr, Suite 0331, Ann Arbor, MI 48109
1500 E Medical Ctr Dr, Ann Arbor, MI 48109
Ali Mahmood is a primary care provider, practicing in Internal Medicine in Detroit, Michigan. Dr. Mahmood is rated as a Distinguished provider by MediFind in the treatment of Meningitis. His top areas of expertise are Andersen-Tawil Syndrome, Hypokalemic Periodic Paralysis, Hyperkalemic Periodic Paralysis, and Thyrotoxic Periodic Paralysis.
PACE Southeast Michigan
Steven Katzman is a primary care provider, practicing in Internal Medicine in Southfield, Michigan. Dr. Katzman has been practicing medicine for over 35 years and is rated as a Distinguished provider by MediFind in the treatment of Meningitis. His top areas of expertise are Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, Gastrostomy, and Colonoscopy. Dr. Katzman is currently accepting new patients.
Downriver Medical Associates
Ghazwan Atto is a primary care provider, practicing in Internal Medicine in Wyandotte, Michigan. Dr. Atto has been practicing medicine for over 33 years and is rated as a Distinguished provider by MediFind in the treatment of Meningitis. His top areas of expertise are Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, Endoscopy, and Gastrostomy. Dr. Atto is currently accepting new patients.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Experienced
- Addison's DiseaseDr. O'callaghan isExperienced. Learn about Addison's Disease.
- AdenoidectomyDr. O'callaghan isExperienced. Learn about Adenoidectomy.
- AnorexiaDr. O'callaghan isExperienced. Learn about Anorexia.
- Atypical PneumoniaDr. O'callaghan isExperienced. Learn about Atypical Pneumonia.
- CamptocormismDr. O'callaghan isExperienced. Learn about Camptocormism.
- Cerebral HypoxiaDr. O'callaghan isExperienced. Learn about Cerebral Hypoxia.