Summary

Dr. Michael Derosa is an obstetrician-gynecologist who has dedicated over four decades to women's healthcare. He earned his medical degree from St. Louis University School of Medicine and brings 42 years of clinical experience to his practice. Dr. Derosa speaks English and focuses his expertise on comprehensive obstetric and gynecologic care.

Dr. Derosa practices at Mercy Hospital Saint Louis and sees patients in St. Louis, Missouri. He specializes in managing high-risk pregnancies and treating abnormal uterine bleeding and heavy menstrual periods. His procedural expertise includes performing fetal ultrasounds and breast cancer screenings. Patients have given him an average rating of 4.5 out of 5 on Vitals, reflecting their satisfaction with his care.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.5
  • 42 years of experience
  • 20 insurance plans accepted
  • speaks English
  • St Louis University School Of Medicine
  • 13 written reviews
  • 2 specialties
  • 1 area of expertise
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

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

Office Location

Mercy Clinic OB/Gyn - Medical Tower A Suite 101A

621 S. New Ballas Road, Tower A Suite 101ASt. Louis, MO 63141
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 4:00 pm
SatClosed
SunClosed

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Michael J. Derosa, MD
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Michael J. Derosa, MDDr. Patrick Peter Yeung, MDDr. Danielle Marissa AriasDr. Fawzia Khan
Obstetrics & GynecologyObstetrics & GynecologyObstetrics & GynecologyObstetrics & Gynecology
Accepts New Patients Accepts New Patients
4.5 
42 Years of Experience 26 Years of Experience 39 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English
St. Louis , MOSaint Louis , MOSt. LOUIS , MOSaint Louis , MO
Med School: St Louis University School Of Medicine Med School: Obstretrics & Gynecology -Georgetown University Med School: University Of Missouri-Kansas City School Of Medicine
Current Profile
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Insurance Plans Accepted by Michael J. Derosa

  • Accepts Medicare
  • Aetna
  • Anthem BlueCross BlueShield
  • Ascension Smart Health
  • Cigna
  • Essence
  • Health Net Federal Services
  • Healthlink
  • Healthy Blue (formerly Missouri Care)
  • HFN Inc.
  • Home State Health
  • Humana
  • Humana Military
  • Live360 (Health Choices Network)
  • Medica
  • MultiPlan/PHCS
  • NHC Advantage
  • PPHP (Provider Partners Health Plan)
  • Sterling Medicare
  • United Healthcare
  • WellCare Medicare Advantage

Medical Specialties

Michael J. Derosa has the following 2 specialties

Specialty Expertise

Michael J. Derosa has the following area of expertise

  • Gynecologist

Certifications, License, & Education

42 Years Experience

Michael J. Derosa holds an expired medical license in the state of Missouri.

Medical License

Medical Doctor with an expired medical license in the state of Missouri that expired in 2026.

Education & Training

Medical School

Graduated from St Louis University School Of Medicine in 1984.

NPI Number

Michael J. Derosa's NPI number is 1568499283.

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Frequently Asked Questions

Does Michael Derosa accept my insurance?
You can see the insurance plans that Michael Derosa accepts on their Vitals profile.
Where is Michael Derosa's office located?
Michael Derosa's office is located at 621 S. New Ballas Road, Tower A Suite 101A, St. Louis, MO, 63141.
How can I make an appointment with Michael Derosa?
You can find contact information for Michael Derosa here on Vitals.
Is Michael Derosa accepting new patients?
Michael Derosa is accepting new patients on Vitals. View Michael Derosa's profile on Vitals to make an appointment.
Which hospitals is Michael Derosa affiliated with?
Michael Derosa is affiliated with Mercy Hospital Saint Louis.

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