Primary Care Pediatrician, Longwood

Skip Navigation
Back to top

ALERT: Our practice is temporarily closed due to maintenance. To schedule an appointment, or for more information, please call 407.830.5437. We apologize for any inconvenience. 

All appointments scheduled through Friday, January 27 with Alfonso Mireles, MD or Madhu Desiraju, MD have been moved to our Maitland location. Visit for directions.

ALERTA: Nuestra sede está cerrada en estos momentos por razones de mantenimiento. Para pedir una cita, o para obtener más información, llama al (407) 830-5437. Te pedimos disculpa por el inconveniente.

Todas las citas programadas hasta el viernes 27 de enero con los doctores Alfonso Mireles o Madhu Desiraju serán en la sede de Maitland. Visita para la dirección.

Primary Care, Longwood

Nemours Children's Health, Longwood

We’re open and have safe practices in place to care for your child.

See how we're making sure our locations are safe. Get Details

521 W. State Road 434, Suite 101
Longwood, FL 32750
View Map & Directions
Insurance We Accept »

A street view of our Longwood primary care pediatricians' office building.
The waiting room has a television that plays kids' movies.
Our exam rooms are spacious and well-equipped to care for kids of all ages, newborns to teens.
The interior of our pediatric primary care office is bright and colorful.
A view of our pediatric primary care office from the lobby entrance.
The building's entrance has a covered, drive-thru drop-off for your convenience.

Hours of Operation

Monday–Friday: 8 a.m. to 5 p.m.

Saturdays: 8 a.m. to noon.

We offer same-day appointments for established patients with routine illness or injury at our Lake Nona office. Patients are seen by appointment only — this is not a walk-in clinic. Call (407) 243-2040 on Saturday to schedule an appointment to see a Nemours pediatrician. Get Directions

Complimentary Meet-and-Greet Appointments

Walk-In Sick Care

Walk-in hours have been suspended to make certain we can maintain social distancing.

Important Numbers

Fax: (407) 830-4907
Poison Control: (800) 222-1222
Emergencies: 911

Why Choose Us

For more than 25 years in Longwood, our primary pediatricians and staff have cared for kids from birth to age 18. We cherish being your family’s resource for preventive and wellness information and services, vaccinations and routine care for everyday childhood illnesses and bumps and bruises.

Your Child's Patient-Centered Medical Home

We are a certified Patient-Centered Medical Home, which means your child receives coordinated care that meets stringent national standards. Here, we take a team approach to caring for your child, and you are an important member of the team. Learn More

Families choose us for comprehensive pediatric primary care and:

  • focus on prevention, whole-child wellness and effective management of chronic conditions
  • family inclusion in care decisions
  • coordination of services, including those outside our office

We also offer expertise and services such as:

  • breastfeeding support (from a certified lactation specialist)
  • an FAAP-certified pediatrician committed to lifelong learning (Fellow of American Academy of Pediatrics)
  • expertise in behavioral and developmental disabilities
  • obesity management and prevention
  • access to Nemours pediatric experts in a wide range of specialties, close to home
  • 24/7 online doctor visits with Nemours pediatricians via CareConnect
  • seamless physician access electronic health records so we're all on the same page
  • online patient portal and email communication with caregivers through MyNemours

First Visit

For the first visit, a child must be accompanied by a parent or legal guardian with proof of custody. 

Language(s) Spoken

English, Spanish

Interpreter Services:

  • available for most languages
  • available for hearing impaired with advance notice 

Doctors & Care Teams

Madhushree Desiraju, MD

Practicing Since: 1999
Languages Spoken: Spanish

SallyAnn Incherchera, PA

Practicing Since: 2014
Languages Spoken: English

Alfonso Mireles, MD

Practicing Since: 1984
Languages Spoken: Spanish

Map & Directions

Our primary care pediatrics office is conveniently located in the medical campus at South Seminole Hospital off of W. State Road 434.

Extra Safety Measures

We have taken every possible precaution to make sure our locations are safe for you and your children, including:

  • COVID-19 screening for everyone
  • safeguards for social distancing
  • everyone over 2 y.o. must wear mask 
  • deep cleaning daily

Locations & Services

Children can get the full spectrum of pediatric care through our extensive network.

Request Records & Information Release

Request your child’s medical records or restrict who can see them. Learn More

Online Doctor Visits

See a Nemours pediatrician for minor illnesses and injuries 365 days a year with on demand doctor visits. Access a live video visit from your mobile device or computer.

Learn More

Billing Information

Get help with your child's health care expenses. Financial Assistance

Use online bill pay or send by mail. Pay Your Bill

Note: Bills and forms are from Children's Health Alliance, the name of the Nemours pediatric network.

Primary Care Blog

Advice from our experts on helping your child grow up happier and healthier.

Access Blog

Nemours App

Get easy, secure access to your child’s medical records, see a pediatrician on-demand, search our award-winning educational content and get other tools designed to help you keep your child healthy. Log In | Learn More

Note: This app replaces MyNemours. Use your MyNemours username and password to log in.