Our Providers


Dr. Shahid Randhawa, M.D.

Board Certified Allergist & Immunologist

Dr. Randhawa is a board certified allergist who completed his training in Allergy and Immunology at Louisiana State University in Shreveport, Louisiana. Following the completion of this specialized training, Dr. Randhawa joined the LSU medical system in a clinical and professorial capacity. In 2010 Dr. Randhawa returned to Florida and established multiple clinic locations to provide South Florida with quality care for
both adults and children. In addition to his work as an allergist, Dr. Randhawa has been the clinical investigator for over a 100 clinical research trials and has contributed to the development of many medications and treatments widely being used today.

Dr. Randhawa is board certified by the American Board of Allergy and Immunology as well as the American Board of Internal Medicine. He is an active member of the American Academy of Allergy, Asthma and Immunology (AAAAI). He also serves as an Assistant Clinical Professor for Nova Southeastern University (KP-COM). Dr. Randhawa is affiliated with several hospitals, including Holy Cross, Broward Health, and Memorial Systems.

Active Affiliations/Memberships:

aaaai logo

Vivian Perez, PA-C

Vivian Perez  is a board certified physician assistant. She is a South Florida native. Vivian received her Masters in Physician Assistant Studies from Alderson Broaddus University in West Virginia. She received her Bachelors in Biology from Florida International University.  She has worked in urgent care, internal medicine, and orthopedics. She is a member of the Association of Allergy and Immunology of Physician Assistants. In her free time she enjoys spending time with her dogs and family, reading, and traveling.


Jackie Chasko, PA-C

Jackie is a board-certified physician assistant who completed her training at Nova Southeastern University in Jacksonville, Florida with a Master in Physician Assistant Studies. Being a South Florida native, Jackie returned to South Florida following completion of training. Prior to attending graduate school, she gained experience in multiple specialties. She has special interest in food allergies and immunotherapy. In her free time, she likes to spend time at the beach and perfecting her skills as an amateur food connoisseur.


Dr. Shiv Daryanani

House Physician

Assistant Research Coordinator

Director Of Education

“A 5-Star Experience, Each Patient, Every Time”

Dr. Sana Hussaini

Telemedicine Coordinator / Assistant Physician

Iris Casal

Director of Immunotherapy

“Exceed all standards, surpass all expectations.”

Jacquline Mena

Clinic Coordinator