Pediatric Pulmonary Fellows

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Catalina Acosta Orozco, M.D.

Catalina was born and raised in Bogota, Colombia, where she also completed Medical School. She pursued additional medical studies and graduate school in Spain and Netherlands. For the past three years, she has been completing residency training at the NYC Health and Hospitals/Woodhull Medical Center.


Catalina was very fortunate to be awarded the Colfuturo Scholarship in 2018 to complete her Master’s degree studies, and was also awarded the Abel Tasman grant by the Faculty of Medical Sciences at the University of Groningen, Netherlands. Lastly, during her time in medical school, she was selected to participate the international leadership program AUSJAL.


In her free time, Catalina enjoys traveling, cooking, and exercising.

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Tamanna Chandak , M.D.

Tamanna grew up in the coastal city of Calicut, India, where she enjoyed numerous weekends on the beach. She graduated from Madras Medical College, India, and completed her pediatrics residency training at Saint Peter’s University Hospital, NJ. Outside of medicine, she enjoys traveling, adventure sports, cooking comfort food at home, and spending time with her family.

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Martha Pichardo Gonzalez , M.D.

Martha, originally from Mexico City, spent most of her life there and earned her medical degree from Universidad Anáhuac. She relocated to NYC three years ago for her residency and quickly fell in love with the city. An animal lover with a particular fondness for elephants and cats, Martha also enjoys agility dog training. A passionate foodie, she loves exploring the city and discovering new dining spots. She enjoys traveling with her husband and has a keen interest in skincare and fashion. On cozy, rainy nights, you’ll find her cuddling with her cat while unwinding with a good TV show.

Pediatrics Weill Cornell Medicine Appointments & Referrals: (646) 962-KIDS (646) 962-5437 Chair's Office: Weill Cornell Medicine 525 E 68th St.
Box 225
New York, NY 10065 (646) 962-5437