Welcome To Allergy & Asthma Center of Orlando

Meet the Provider & Staff

Shreya Patel MD

Dr. Shreya Patel believes that quality of life is one of the most important goals to achieve for her patients. Whether you’re suffering from classic hay fever symptoms, coughing, asthma, itchy skin or severe food allergies among other complaints, Dr. Patel will work with you to find a diagnosis, minimize symptoms and optimize your quality of life. She will discuss options for testing and treatments without pursuing unnecessary invasive procedures. She believes that patients should have a say in their care and therefore will create a treatment plan with each patient on an individualized basis.

Dr. Patel has a special interest in food allergies and eczema but also treats the full array of allergic disorders you may be suffering from. She understands that allergic disorders generally run in the family so she pays close attention to treating the whole family.

She is a member of the Physician’s Society of Central Florida and enjoys taking part in their medical student mentorship program. She is an active member of the American Lung Association leadership committee as well as the Lip Sync For lungs Annual fundraising event planning committee.

Dr. Patel is Board Certified by the American Board of Allergy, Asthma, and Immunology. She completed 3 years of residency training in Pediatrics at the Goryeb Children’s Hospital in Morristown, New Jersey. She then went on to complete a 2-year fellowship training at Rutgers University in New Jersey where she was exposed to both children and adult patients with complex disease in both allergy and immunodeficiency. She is a member of the American Academy of Asthma, Allergy and Immunology and the American College of Allergy and Immunology. She is board certified by the American Academy of Pediatrics.

Dr. Patel resides in Orlando with her husband and two young children. She is fluent in English, Spanish and Gujarati.

Anastasia Bahr, PA-C

Anastasia Bahr, PA-C is a Physician Assistant with 7 years of experience. With a background in Emergency Medicine and aesthetics, she has developed a passion for helping others and abiding by the Hippocratic Oath. She is known for her patient focus and compassionate bedside manner and her passion for the well-being of those in her care drives her commitment to prioritizing her patients.

Ana holds a Bachelor’s degree in Science from the University of Central Florida. She also holds a Masters in Physician Assistant Studies from Advent Health University and is proud to represent their first graduating class. She has a variety of certifications, including BLS, laser hair removal, Botox, and more.

Outside of work, Anastasia enjoys spending time with her husband and two young daughters. She loves being outdoors, whether the mountains or the beach.

Sonya Saini, PA-C

Sonya, a proud alumna of the University of Florida School of Physician Assistant Studies, College of Medicine, brings over 14 years of experience as a board-certified Physician Assistant. Her unwavering commitment lies in the field of Allergy and Immunology, where she has dedicated nearly 12 years to serving patients dealing with asthma and allergies right here in the Orlando Area.

Beyond her role as a provider, Sonya is also a patient—a perspective that profoundly shapes her practice. Her personal journey with asthma and allergies fuels her compassionate approach to patient care. She understands firsthand the challenges her patients face.

Throughout her career, Sonya has encountered a diverse range of chronic medical conditions, with a special focus on Asthma and Atopic Dermatitis. Her dedication extends to active membership in esteemed organizations like the American Academy of Physician Assistants (AAPA), the Florida Academy of Physician Assistants (FAPA), the Florida Society of Dermatology PA’s (FSDPA), and the American College of Allergy, Asthma and Immunology (ACAAI).

In her downtime, Sonya finds joy in simple pleasures: singing, swimming, decorating, meditation, yoga, and baking. Her altruistic spirit shines through volunteer work at Shepherd’s Hope and her participation in the CFC Arts Community Choir. Sonya’s multifaceted life, marked by both professional excellence and personal fulfillment, continues to inspire those around her.

Practice Manager

Karen Zecca

Allergy & Asthma Center of Orlando would not be the same without Karen’s skillful guidance and caring commitment to patients and staff. She is always willing to go the extra mile to ensure everyone is happy and that too with a smile on her face.

Lead Medical Assistant

Sancharna Calixte

Sancharna was one of the very first Certified Medical Assistants to join Allergy & Asthma Center of Orlando. She has quickly proven just how valuable she is with her hard work and dedication to ensuring our patients get the best care.