Cardiologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Chiropractor providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Dentist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Dermatologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Family Physician providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
OB-GYN providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Ophthalmologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Orthopedic Surgeon providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Pediatrician providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Physical Therapist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Podiatrist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Psychiatrist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Dr. Corey Rollor is from North Potomac, Maryland. He received his bachelor’s degree in Bioengineering from University of Maryland, College Park. He then went to University of Maryland School of Dentistry, where he received his Doctor of Dental Surgery degree.
After finishing dental school, he completed a general practice residency at Evanston Hospital in Illinois. During this time, Dr. Rollor refined his skills and gained further experience in treatment especially in managing medically compromised patients. He then returned to Baltimore to complete his training in endodontics at the University of Maryland School of Dentistry, where he earned a Masters degree in Dental Biomedical Sciences and a certificate in Endodontics. Dr.Rollor is a member of the American Dental Association (ADA), American Association of Endodontists (AAE), and Maryland State Dental Association (MSDA).
Dr. Rollor is excited to be staying in the Baltimore area near his family. He avid DC sports fan and enjoys going to football and basketball games. During his spare time he enjoys working out, going on hikes and spending time with his family and friends.
Dr. Corey Rollor is from North Potomac, Maryland. He received his bachelor’s degree in Bioengineering from University of Maryland, College Park. He then went to University of Maryland School of Dentistry, where he received his Doctor of Dental Surgery degree.
After finishing dental school, he completed a general practice residency at Evanston Hospital in Illinois. During this time, Dr. Rollor refined his skills and gained further experience in treatment especially in managing medically compromised patients. He then returned to Baltimore to complete his training in endodontics at the University of Maryland School of Dentistry, where he earned a Masters degree in Dental Biomedical Sciences and a certificate in Endodontics. Dr.Rollor is a member of the American Dental Association (ADA), American Association of Endodontists (AAE), and Maryland State Dental Association (MSDA).
Dr. Rollor is excited to be staying in the Baltimore area near his family. He avid DC sports fan and enjoys going to football and basketball games. During his spare time he enjoys working out, going on hikes and spending time with his family and friends.
Dr. Wonje Cha is a highly experienced provider in cosmetic dentistry and dental implants, proudly serving patients at two C&R Dental Care locations in Centreville and Tysons, Virginia.
A graduate of the University of Maryland Dental School, Dr. Cha went on to complete advanced clinical training in general dentistry, oral surgery, and endodontics at York Hospital in Pennsylvania. He later brought his skills to Northern Virginia, where he practiced in a group setting and further developed his expertise in cosmetic and implant dentistry.
In 2003, Dr. Cha co-founded C&R Dental Care with Dr. James Ryee. What began as a private practice in Virginia has since grown into a trusted multi-location dental group known for its compassionate, high-quality care.
Dr. Cha is committed to lifelong learning and staying at the forefront of dental advancements. He is a proud Fellow of the International Congress of Oral Implantologists and a member of the Academy of General Dentistry, reflecting his dedication to excellence and continuing education.
Outside the office, Dr. Cha enjoys spending time with his wife and two children. He’s an avid outdoorsman who loves hiking, biking and running in his free time.
Dr. Amaya earned his Doctor of Dental Surgery degree from the University of El Salvador in 2004.
He worked in private practice early in his career for about 6 years. Dr. Amaya relocated to the Washington, DC area. He continued his education at the University of Illinois at Chicago, College of Dentistry, where he obtained his Doctor of Dental Medicine degree. Dr. Amaya is licensed in Maryland, Virginia, and Washington, DC. He has been working in the Washington, DC area since 2019.
Dr. Amaya enjoys practicing dentistry; he has helped a diverse population. with procedures that include restorative work such as crowns, fillings, bridges, as well as complete and partial dentures, root canals, and extractions. He is passionate about dentistry in general. He periodically takes continuing education courses. To be up to date with materials and techniques that help him deliver the best dental experience possible to his patients.
Dr. Amaya is an active member of the American Dental Association and the Southern Maryland Dental Society. Also, he volunteers for different organizations, in the United States and abroad, helping underserved communities. Outside of Dentistry, Dr. Amaya enjoys traveling, hiking, watching soccer and basketball games, and movies. and trying different restaurants in the DC area to have a work-life balance.
Dr. Zadeh is a general dentist committed to providing high-quality, patient-centered care. Originally from Rockville, Maryland, Dr. Zadeh earned her Bachelor’s degree in Biology from the University of Maryland, College Park before completing her dental training at the Virginia Commonwealth University School of Dentistry.
With a strong focus on comprehensive, reliable, and compassionate dentistry, Dr. Zadeh takes pride in delivering excellent work while ensuring patients feel informed and comfortable. She believes education is a key part of every appointment and enjoy helping patients understand their oral health and treatment options so they can make confident decisions about their care. Dr. Zadeh is committed to staying current with advancements in dental technology, materials, and techniques. By regularly participating in continuing education courses, she ensures that every patient receives modern, evidence-based, and efficient treatment. Dedicated to building trusting relationships and creating healthy, long-lasting smiles, Dr. Zadeh looks forward to caring for patients in a welcoming and supportive environment.
Outside of being a dentist, Dr. Zadeh enjoys spending time with her family and friends. She enjoys baking and is always looking for new recipes to try!
Dr. Yutaka Okamoto is a skilled and compassionate general dentist with over 20 years of experience delivering comprehensive, patient-focused dental care. He was the founder and owner of SmileWell in North Bethesda, Maryland, where he provided a wide range of services including Invisalign, cosmetic and restorative dentistry, implant restorations, and full-mouth rehabilitation. During his time at SmileWell, Dr. Okamoto was consistently recognized for clinical excellence and patient satisfaction. His accolades include Washingtonian Top Dentist (2015, 2017, 2019, 2021, 2023, 2025), Bethesda’s Best Dentist (2020, 2022, 2024), and a place on the Washingtonian Wall of Fame. Dr. Okamoto continues to advance the profession through education. He has been serving as a clinical instructor as a Dean’s Faculty member at the University of Maryland School of Dentistry, mentoring, teaching and educating dental students. Dr. Okamoto’s educational background reflects his dedication to both healthcare and business. He earned his Doctor of Dental Surgery (DDS) degree from the Baltimore College of Dental Surgery at the University of Maryland, followed by a residency in Advanced Education in General Dentistry, where he was recognized as the top-producing resident. He also completed post-baccalaureate studies at the University of Maryland, College Park, and holds a Bachelor of Science in Business Administration from The Ohio State University. Outside of his professional life, Dr. Okamoto enjoys gardening, reading, traveling, and preparing Asian cuisine. He is a first-degree black belt in Judo and a devoted Ohio State Buckeyes fan. Go Buckeyes !!
Ellen Brodsky, DDS, is a skilled general and cosmetic dentist and the founder of Art and Dentistry in Bethesda, Maryland. Her focus on leading-edge tools, technology, and techniques, ensures that patients can rely on Art and Dentistry to receive the highest quality dental care.
Dr. Brodsky graduated from the University of Maryland School of Dentistry in Baltimore before entering into private practice in Bethesda. Initially operating as “Bright Beam Dental” with Dr. Richard Rehak, Dr. Brodsky renamed her dental practice Art and Dentistry, LLC in 2010.
Dr. Brodsky and her husband of over 20 years have twin boys. When not at the office, Dr. Brodsky likes to travel, ski, ice skate, and play tennis. She also loves art and music.
