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Academics

Since 1934, Kern Medical has been training residents and
health care professionals in our community.

Residents

Internal Medicine R3's

Kulraj Grewal, MD

Kulraj Grewal, MD

Manrajan Gill, MDManrajan Gill, MD

Medical School: Ross University, School of Medicine

Tammy Isa, MD

Tammy Isa, MD

Roopam Jariwal, MDRoopam Jariwal, MD

Natalie Karapetians, MD

Natalie Karapetians, MD

Amar Shah, MDAmar Shah, MD

Nadia Raza, MD

Nadia Raza, MD

Tejave Sharifan, MDTejave Sharifan, MD

Michael Valdez, MD

Michael Valdez, MD

Frederick Venter, MDFrederick Venter, MD

Internal Medicine R2's

Moujin Adebayo, MD

Moujin Adebayo, MD

Medical School: Ross University, School of Medicine

Hadi Ali, MDHadi Ali, MD

Undergraduate Education: University of California, Berkley, Integrative Biology B.S.
Medical School: Ross University, School of Medicine
Hobbies: playing basketball competitively, going hiking, traveling, exploring new restaurants, and spending time with friends and family.

Chien-Wai Chiu, MD

Chien-Wai Chiu, MD

Undergraduate Education: University of California, Los Angeles, Microbiology, Immunology, and Molecular Biology, B.S.
Medical School: American University of the Caribbean
Hobbies: reading mystery books and watching movies

Ratha Kulasingam, MDRatha Kulasingam, MD


Undergraduate Education: California State University Fullerton, Health Science B.S.
Medical School: American University of Antigua College of Medicine, Antigua and Barbuda
Hobbies: spending time with family/friends, being spontaneous and everything Harry Potter.

Hobart Lai, DO

Hobart Lai, DO

Undergraduate Education: University of California, Berkeley, Psychology, B.A.
Medical School: Touro University College of Osteopathic Medicine, California
About: Student, tutor, and now, doctor. Efficient, empathic education is my life's mission.

Nishan Mangat, MDNishan Mangat, MD

Undergraduate Education: University of California, Irvine
Medical School: American University of the Caribbean

Vishal Narang, MD

Vishal Narang, MD

Undergraduate Education: University of California, Los Angeles, Molecular, Cellular, and Developmental Biology, B.S.
Medical School: American University of Antigua College of Medicine, Antigua and Barbuda
Hobbies: spending time with friends and family, cooking, and playing basketball

Samantha Ratnayake, MDSamantha Ratnayake, MD

Undergraduate Education: University of California, Riverside, Psychology
Medical School: Ross University School of Medicine
Hobbies: landscape photography, reading, cooking, rescuing dogs, fitness, hiking, tennis, classic cars, watching basketball games, and spending time with family and friends

Harleen Sandhu, MD

Harleen Sandhu, MD

Undergraduate Education: Dayanand Medical College and Hospital, Bachelor of Medicine and Bachelor of Surgery

Marah Sukkar, MDMarah Sukkar, MD

Medical School: Al-Baath University, Syria

Internal Medicine R1's

Akriti Chaudhry, MD

Akriti Chaudhry, MD

Elaine Deemer, DO

Elaine Deemer, DO

Gurpal Singh, MD, MD

Gurpal Singh, MD

Haidar Hajeh, MD

Haidar Hajeh, MD

Jesslin Abraham, MD

Jesslin Abraham, MD

Jigar Patel, MD

Jigar Patel, MD

Ngon Trang, MD

Ngon Trang, MD

Shatha Aboaid, MD

Shatha Aboaid, MD