Summary

Dr. Denisa Hagau specializes in cardiovascular disease and internal medicine, bringing two decades of clinical expertise to her practice. She earned her medical degree from Universitatea De Medicina Si Farmacie Iuliu Hatieganu and completed her residency training at Memorial Hospital. Her experience spans 20 years of caring for patients with heart and internal medicine conditions. Dr. Hagau is fluent in Russian and Spanish, allowing her to communicate effectively with diverse patient populations.

Dr. Hagau practices at Mercyone North Iowa Heart Center in Mason City, Iowa, and maintains affiliations with Boston Medical Center Brighton. She focuses on treating high blood pressure conditions, including hypertensive emergencies and pediatric hypertension cases. Her procedural expertise includes performing heart ultrasounds, chest echocardiograms, and electrocardiograms to evaluate cardiac function. Patients consistently rate Dr. Hagau highly for her care, giving her an average rating of 5.0.
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Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 5
  • 20 years of experience
  • 36 insurance plans accepted
  • speaks Russian, Spanish
  • Memorial Hospital
  • 4 written reviews
  • 2 specialties
  • 8 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 2 office locations
  • Female

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Denisa Lavinia Hagau has 2 locations

Mercyone North Iowa Heart Center

250 S Crescent Dr Ste 200Mason City, IA 50401
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. Denisa Lavinia Hagau, MD
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Dr. Denisa Lavinia Hagau, MDDr. Paul Stewart CouchmanDr. Zachary FullerDr. Amy Lynne Tesar, MD
Cardiovascular DiseaseInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients
20 Years of Experience 3 Years of Experience 24 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Russian, Spanish Speaks Spanish, English
Mason City , IAMason City , IAMason City , IAMason City , IA
Med School: Universitatea De Medicina Si Farmacie Iuliu Hatieganu Med School: Idaho College Of Osteopathic Medicine Med School: Des Moines University College Of Osteopathic Medicine
Current Profile
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Insurance Plans Accepted by Dr. Denisa Lavinia Hagau

  • Accepts Medicaid
  • AARP
  • Aetna
  • Aetna - Medicare
  • AmeriGroup
  • AmeriGroup - Medicaid (Managed)
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Illinois
  • Blue Cross Blue Shield of Texas
  • CareFirst BlueCross BlueShield
  • CHAMPVA - HMO
  • EmblemHealth
  • Golden Rule
  • HealthPartners
  • Humana
  • Humana - Medicare
  • Humana - Medicare (Advantage HMO)
  • Kaiser Permanente
  • Medica
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • MediGold
  • MediGold - Medicare
  • Meritain Health
  • Molina Healthcare - Medicaid (Managed)
  • Optum Health
  • Oscar Health Insurance
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • Wellmark Blue Cross and Blue Shield

Medical Specialties

Dr. Denisa Lavinia Hagau has the following 2 specialties

Specialty Expertise

Dr. Denisa Lavinia Hagau has the following 8 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Internal Medicine
  • Physical
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

20 Years Experience

Dr. Denisa Lavinia Hagau holds an active medical license in the state of Iowa.

Medical License

Medical Doctor with an active medical license in the state of Iowa that expires in 2026.

Education & Training

Residency

Completed their residency at Memorial Hospital.

Medical School

Graduated from Universitatea De Medicina Si Farmacie Iuliu Hatieganu in 2006.

NPI Number

Dr. Hagau's NPI number is 1861703910.

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Frequently Asked Questions

Which hospitals is Dr. Denisa Hagau affiliated with?
Dr. Denisa Hagau is affiliated with Boston Medical Center Brighton.
How can I make an appointment with Dr. Denisa Hagau?
You can find contact information for Dr. Denisa Hagau here on Vitals.
Does Dr. Denisa Hagau accept my insurance?
You can see the insurance plans that Dr. Denisa Hagau accepts on their Vitals profile.
Is Dr. Denisa Hagau accepting new patients?
Dr. Denisa Hagau is accepting new patients on Vitals. View Dr. Denisa Hagau's profile on Vitals to make an appointment.
What languages does Dr. Denisa Hagau speak?
Dr. Denisa Hagau speaks Russian and Spanish.

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