
About Us
ALL IN ONE DENTISTRY TEAM
All In One Dentistry is a Chicago based family dentist practice that treats patients of all ages. We are committed to delivering the highest quality dental care and do so using advanced dental equipment.

Meet Dr. George Rizkalla , DMD
School: University of Illinois at Chicago, College of Dentistry. Dr. Rizkalla received B.D.S. degree in 2006 from Suez Canal University in Egypt. Then he completed a Diplomate Degree in Endodontic treatment at the same university in 2010
Dr. Rizkalla continued his education at The University of Illinois at Chicago where he received his D.M.D degree in 2018
Dr. Rizkalla is the recipient of. Dr. Walter E.Dundon Award for Clinical Excellence and Leadership from The Odontographic Society of Chicago, Dental Implant Student Award from The American Association of Oral And Maxillofacial Surgeons and Dr. Sunita Bajaj Award Of Clinical Excellence In addition, Dr. Rizkalla has completed hundreds of hours in continuing education in Implant Dentistry and placed 3000+ implants.
Membership: American Dental Association Academy of General Dentistry Chicago Dental Society American Academy of Implant Dentistry
Dr. Cristina Bistriceanu
Dr. Bistriceanu is originally from Bucharest, Romania. She received her bachelor of science from Carol Davila University College of Dentistry in 2007, and her masters of science in Orthodontics in 2011. She practiced orthodontics at two prestigious clinics in Bucharest, before moving to the United States. Dr. Bistriceanu has extensive training, experience, and certification in orthodontic procedures.
Most recently, Dr. Bistriceanu received her Doctor of Dental Medicine degree from the University of Illinois at Chicago College of Dentistry.
Dr. Bistriceanu focuses on helping patients overcome physically and emotionally debilitating dental conditions. Her primary area of expertise are younger patients, Dr. Bistriceanu is a strong believer in continuing education; she is an active member of the American Dental Association, the Chicago Dental Society, the Illinois State Dental Society, and the American Association of Orthodontists.
When not working, Dr. Bistriceanu spends time with her family, travels, and enjoys Chicago’s vibrant social scene.


Dr. Zoya Shams
Dr. Zoya Shams was born and raised in Naperville, Illinois, and proudly calls Chicago home. She completed both her undergraduate and dental education at Marquette University School of Dentistry, where she built a strong foundation in patient-centered care. Dr. Zoya Shams is passionate about creating a comfortable, welcoming environment and helping patients feel confident in their smiles. Outside of the office, she enjoys staying active and exploring new experiences. You’ll often find her reading a good thriller, traveling, playing pickleball or tennis with her husband, or most likely checking out a new coffee shop.
Dr. Samir Hassan
Dr. Samir Hassan, is a proud alumnus of the University of Illinois at Chicago, College of Dentistry. He is a highly skilled dentist with expertise in advanced oral surgery and dental implant procedures.
At the heart of Dr. Hassan’s practice is a commitment to comprehensive oral health. He seamlessly integrates foundational general dentistry with specialized surgical skills, allowing him to offer his patients a multitude of services, from routine preventive care to complex surgical procedures and state-of-the-art tooth replacement solutions. Along with his clinical skills, patients appreciate his gentle touch and excellent chair-side manner.
When he is not at work, he is a self-proclaimed master-chef and globe traveler. Memberships: The American Dental Association, The National Dental Association, The Chicago Dental Society, The Academy of General Dentistry.

Your Smile, Our Priority
Your Smile, Our Priority
Your Smile, Our Priority
Your Smile, Our Priority
Enhance Your Smile with Our Leading Dental Team
Your smile is unique to you and deserves personalized protection. At All in One Dentistry, we create custom treatment plans that meet your needs and smile goals. We take the time to educate you and your loved ones on the proper brushing and flossing techniques to boost your daily oral hygiene routine. Our team looks forward to meeting you and developing a long-term relationship built on trust and compassionate dental care. Contact us today to schedule your appointment.

Dentist
Dr. George Rizkalla , DMD

Dentist
Dr. Cristina Bistriceanu

Dentist
Dr. Zoya Shams

Dentist
Dr. Samir Hassan
