About

Languages

English

Provider Specialty

Pulmonary Disease, Critical Care Medicine, Internal Medicine, Sleep Medicine, Pulmonology

Education

Medical School

David Geffen School of Medicine at UCLA

2016

Internship/Residency - Internal Medicine

David Geffen School of Medicine/UCLA Medical Ctr

2019

Fellowship Program - Pulmonary Disease

UCLA Medical Center

2022

Fellowship Program - Sleep Medicine

UCLA David Geffen School of Med/UCLA Med Center

2022

Locations & Affiliations

Locations

Insurance

Please consult your health care provider or health plan for the most accurate information about your health plan’s coverage of a particular health care service offered at a MemorialCare facility. Learn more about our Accepted Health Plans.

Patient Reviews

4.9 out of 5
(146 Ratings)
Feb 4, 2026
Anonymous
I A Was An 1st Time PatientHowWhat Stood Out At My Visit Was How The Waiting Room Reminded Me How A Restaurant Looked Very Clean Warm Welcome Feeling From The Staff How Friendly Compassionate Polite Kind Attentive Everyone Was
Feb 3, 2026
Lisa M.
The Entire Staff Were Very Kind & Considerate, Very Attentive , Polite & Very Helpful.
Feb 3, 2026
George K.
His advice for my condition and for using the cpap machine. His disposition and manner are professional and pleasant.
Feb 3, 2026
Lisa D.
Dr. Bhattacharyya was very professional and informative when it came to my care. I am looking forward to working with him.
Feb 2, 2026
Francisco M.
Feb 1, 2026
Yolanda S.
Amazing very informative kind patient. He answered all my questions. He did not rush me. He took the time to explain every detail to me. I would recommend him. I wish she could be my primary care doctor..
Jan 31, 2026
Anonymous
Highly recommendSmart nice and really listens Highly recommend
Jan 30, 2026
Nancy M.
Smart and nice and really listens. Highly recommend.
Jan 7, 2026
Mary L.
Dec 9, 2025
Cynthia C.
Best provider ever, kind, understanding and helpful

Source: Reviews are aggregated from third-party review sites such as Facebook, Google, HealthGrades, RepuGen, Vitals, WebMD, and Yelp.