MD
Accepting patients
Who is Dr. Defreitas, Pediatric Nephrologist in Miami, FL?
Dr. Marissa Defreitas, MD is a Pediatric Nephrologist, who primarily practices in Miami, FL with 2 additional practice locations. She is board certified. Dr. Defreitas completed her residency at Johns Hopkins. Dr. Defreitas is fluent in English and Spanish, and is currently seeing new patients. Dr. Defreitas’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Defreitas’s office at (305) 585-6726.
Where did Dr. Defreitas go to medical school and complete their residency?
Fellowship: University of Miami / Jackson Memorial Hospital
Residency: Johns Hopkins
Medical School: University of Chicago Pritzer School of Medicine
What languages does Dr. Defreitas speak?
Dr. Defreitas and their clinical team can communicate with patients in the following languages:
English
Spanish
Which conditions does Dr. Defreitas treat as a Pediatric Nephrologist?
As a Pediatric Nephrologist, conditions treated by a Dr. Marissa Defreitas may include:
Please contact Dr. Defreitas' office for more information or to schedule a consultation.
Which procedures does Dr. Defreitas perform as a Pediatric Nephrologist?
As a Pediatric Nephrologist, procedures performed by a Dr. Marissa Defreitas may include:
- Dialysis
- Kidney and Urinary Perfusion Scan
- Kidney Biopsy
- Kidney Transplant
- Kidney Ultrasound
- Nephrology Consultation
- Nephrology Follow Up
- Peritoneal Dialysis
For detailed information, please contact Dr. Defreitas' office.
Does Dr. Defreitas accept my insurance?
Dr. Defreitas accepts most major insurance plans. Important: Please call our office at (305) 585-6726 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Defreitas accept in Miami, FL?
Dr. Defreitas in Miami, FL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
CVS Health (formerly Aetna)
Express Scripts
Health Care Service Corporation (HCSC)
Medicare
Oscar Health Insurance Co
State of Illinois
UnitedHealthcare
View All Insurances
Where is Dr. Defreitas' office located?
Dr. Marissa Defreitas' Primary Practice
1601 NW 12th Ave Fl 1
Miami, FL 33136
(305) 585-6726
What is Dr. Defreitas's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Defreitas's National Provider Identifier (NPI) number is 1861635674.
What common questions do patients ask about Dr. Defreitas?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Defreitas
What is Dr. Marissa Defreitas's specialty?
Dr. Defreitas is a Pediatric Nephrologist near Miami, FL. A pediatrician specializing in the normal and abnormal development and maturation of the kidneys and urinary tract. This expert focuses on understanding the mechanisms of kidney damage, evaluating and treating renal diseases, managing fluid and electrolyte imbalances, addressing hypertension, and overseeing renal replacement therapy. Contact Dr. Defreitas to book an appointment today.
Is this Dr. Marissa Defreitas affiliated with a ranked Castle Connolly Top Hospital?
No, Defreitas is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Jackson Memorial Hospital. Castle Connolly Top Hospitals are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Pediatric Nephrologist?
Explore Pediatric Nephrologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Marissa Defreitas accepting new patients in Miami, FL?
Yes, Dr. Marissa Defreitas is accepting new patients at this time.
Does Dr. Marissa Defreitas offer online booking?
Please contact Dr. Defreitas's office at (305) 585-6726 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Marissa Defreitas?
Please contact Dr. Defreitas's office at (305) 585-6726 for information regarding telehealth appointment availability or for scheduling assistance.
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