Dr. Alaa Diab

Name: Dr. Alaa Diab
Specialty: Internal Medicine 
Qualification/Board Certification: MD; Board certification not specified
Affiliation: DMC Harper University Hospital; Wayne State University Physician Group
Locations: Detroit, Michigan
Languages Spoken: English 
Accepting New Patients: Contact office to confirm
NPI Number: 1588233522

About the Doctor

Dr. Alaa Diab is an internist practicing in Detroit, Michigan, affiliated with DMC Harper University Hospital. She received her medical degree from St. George’s Hospital Medical School, completed a residency in internal medicine at Greater Baltimore Medical Center (2021–2024), and also earned a Master of Public Health (MPH) in Health Policy, Health Finance & Management from the Johns Hopkins Bloomberg School of Public Health (2021–2023). With 6–10 years of experience, Dr. Diab provides adult primary care, focusing on the diagnosis, treatment, and prevention of common acute and chronic medical conditions. She accepts a range of insurance plans including Aetna, Cigna, Elevance, Molina, and Medicaid. New patients should contact the office directly to verify availability.

• Graduate of St. George’s Hospital Medical School

• Internal medicine residency at Greater Baltimore Medical Center 

• Master of Public Health (MPH) from Johns Hopkins Bloomberg School of Public Health 

• 6–10 years of clinical experience

• Affiliated with DMC Harper University Hospital

• Accepts Aetna, Cigna, Elevance, Molina, Regence, and Medicaid

Education & Training

Medical School – St. George’s Hospital Medical School
Residency – Greater Baltimore Medical Center, Internal Medicine 
Fellowship/Additional Training – Johns Hopkins Bloomberg School of Public Health, MPH, Health Policy, Health Finance & Management 

Medical Conditions Treated

• Hypertension

• Diabetes mellitus

• Hyperlipidemia (high cholesterol)

• Upper respiratory infections (colds, flu, sinusitis, bronchitis)

• Gastroesophageal reflux disease (GERD)

• Thyroid disorders

• Anemia

• Arthritis

• Depression and anxiety

• Urinary tract infections

Medical Procedures Performed

• Comprehensive adult physical examinations

• Chronic disease management (hypertension, diabetes, hyperlipidemia)

• Acute illness diagnosis and treatment

• Preventive health screenings (blood pressure, cholesterol, cancer screenings)

• Immunizations and vaccinations

• In-office laboratory testing and result interpretation

• Electrocardiogram (EKG/ECG) interpretation

• Prescription management and medication reviews

• Referrals to specialists

Services Offered

Dr. Alaa Diab provides comprehensive internal medicine services for adult patients, with a focus on preventive care, chronic disease management, and acute illness treatment. Her practice includes annual wellness exams, management of hypertension, diabetes, and high cholesterol, as well as evaluation and treatment of common acute conditions such as respiratory infections and urinary tract infections. She offers in-office lab testing and EKGs, coordinates care with specialists, and provides patient education on lifestyle modifications to promote long-term health. Dr. Diab’s public health training supports her approach to population health and evidence-based care. Patients should contact the office directly to confirm new patient acceptance and insurance coverage.

• Annual physical exams and preventive health screenings

• Chronic disease management (diabetes, hypertension, hyperlipidemia)

• Acute illness diagnosis and treatment (bronchitis, sinusitis, UTIs, GERD)

• Cardiovascular risk assessment

• Immunizations and vaccinations

• In-office laboratory testing (blood glucose, lipid panels, complete blood count, urinalysis)

• Electrocardiogram (EKG)

• Medication management and reconciliation

• Coordination of care with specialists and hospitalists

Accepted Insurances

• Aetna (EPO, HMO, Medicare, POS, PPO)

• Cigna (PPO)

• Elevance (EPO, HMO, Medicare, POS, PPO)

• MD State Medicaid (Medicaid)

• Molina (HMO, Medicaid, Medicare)

• Regence Health Plans (PPO)

Practice Locations

Address: Wayne State University Physician Group Internal Medicine, 4160 John R St, Ste 917, Detroit, MI 48201
Phone: (443) 849-3760

Hospital Affiliations

• DMC Harper University Hospital – Detroit, Michigan