Meet the Internal Medicine Residents
Riverside’s Internal Medicine Residency combines the depth of an academically rigorous training program with the personalized support of a community hospital setting. Learn more about our 2025-2026 Internal Medicine Residents:
PGY-3 Residents

Kyle Hamann, DO
Hometown: Lemont, IL
Medical School: Midwestern University – Chicago College of Osteopathic Medicine
Fun fact: Played Division 1 college soccer at UIC.

Shreya Jain, DO
Hometown: Gurnee, IL
Medical School: Midwestern University – Chicago College of Osteopathic Medicine
Fun fact: I enjoy being outdoors, hiking and biking. Also, I love exploring new places.

Nancy Mayer, DO
Hometown: Northbrook, IL
Medical School: Midwestern University – Chicago College of Osteopathic Medicine
Fun fact: I refurbish furniture in my free time. Also, I have the cutest orange cat named Gnocchi.

Sasha Singh, DO
Hometown: St. Charles, IL
Medical School: Midwestern University – Chicago College of Osteopathic Medicine
Fun fact: I went shark diving on my rotation in Hawaii!

Nishita Vattem, DO
Hometown: Aurora, IL
Medical School: Midwestern University – Chicago College of Osteopathic Medicine
Fun fact: My favorite ways to destress include painting, reading, and going on walks outside.
PGY-2 Residents

Arjun Bagai
Hometown: Orland Park, IL
Medical School: Nova Southeastern University – Dr. Kiran C. Patel COM
Fun fact: I enjoy traveling and looking up different interstates across the country. I have been using Google Map’s Street View to analyze interstates in many states. My favorite highway is I-90. It is my goal to travel on every interstate in America.

Iga Fudyma
Hometown: Chicago, IL
Medical School: Arizona College of Osteopathic Medicine
Fun fact: I have been snowboarding since I was 12 years old!

Dhruv Patel, DO
Hometown: Naperville, IL
Medical School: Midwestern University – Chicago College of Osteopathic Medicine
Fun fact: I own multiple aquariums. My largest aquarium is a community fish tank that has over a dozen species of freshwater fish and invertebrates.

Vickram Reddy
Hometown: Westford, MA
Medical School: Howard University College of Medicine
Fun fact: I was a part of my freshman dorm's step team.

Alexander Satinsky
Hometown: Plainfield, IL
Medical School: Chicago College of Osteopathic Medicine
Fun fact: I am a self-taught drummer and guitarist, and I love playing everything from soft rock to heavy metal.
PGY-1 Residents

Musa Alqam
Hometown: Orland Hills, IL
Medical School: Lake Erie College of Osteopathic Medicine (LECOM)
Fun fact: I lived abroad for 2 years and I recently started golfing.

Umaimah Boxwalla
Hometown: Orland Park, IL
Medical School: Midwestern University – Arizona College of Osteopathic Medicine
Fun fact: I love to travel – I’ve visited 21 countries and lived in 4 so far!

Muhammad Affan Khalid
Hometown: Orland Park, IL
Medical School: Midwestern University – Arizona College of Osteopathic Medicine
Fun fact: I’m an aspiring cinephile! In my free time, I love to watch and review movies. Some of my favorite films are 12 Angry Men, Ratatouille, and Thelma & Louise.

Jeongwon Lee
Hometown: Seoul, South Korea and Kokomo, IN
Medical School: Marian University College of Osteopathic Medicine
Fun fact: I’m a music guy! I play guitar, piano, drums and sing! My buddy and I get together and record our jam session projects too.

Judith Njoroge
Hometown: Nairobi, Kenya and Worcester, MA
Medical School: Des Moines University College of Osteopathic Medicine
Fun fact: I like art and traveling so whenever I visit a new place, I try to visit an art exhibit or gallery; it’s also a nice way of collecting unique art pieces.