What patients are saying
Overall rating
4.84
Average wait time
4.77
Bedside manner
4.97
“I had a great experience at this dental office from start to finish. Scheduling my appointment was easy, and I was seen right on time. The front desk staff was friendly and welcoming, and the hygienist was gentle and thorough during my cleaning. The dentist took the time to explain everything clearly and answered all of my questions without making me feel rushed. The office itself was clean and comfortable. I usually get a little anxious about dental visits, but the whole team made it a smooth, stress-free experience. I’d definitely recommend this practice to anyone looking for quality dental care.”
Tiffany L.August 28, 2026
“Dr. Aleman is such a wonderful, patient, smart dentist. He listens to your concerns and takes everything into consideration and provides the best treatment possible. I have been seeing him for years and cannot recommend him highly enough.”
Susan B.August 13, 2026
About Dr. Roberto Aleman-cordero
Dr. Roberto Aleman grew up in Columbia, Maryland, where he later attended the University of Maryland College Park. Given his achievements during his master’s program, Dr. Aleman was awarded the Merritt Scholarship and the Dean’s Grant to attend Tufts University School of Dental Medicine, where he earned his Doctor of Dental Medicine degree.
Dr. Aleman has always been interested in dentistry, inspired by three uncles who are practicing dentists in Puerto Rico. While learning and applying the latest technologies and techniques, he provides the best possible care to his patients, ensuring they fully comprehend their treatment plans and understand the importance of prevention and maintaining good oral hygiene.
“Dentistry has always been a big part of my life growing up. My days are fulfilled when I can return the joy and confidence to my patients.” In his spare time, Dr. Aleman loves spending time with his wife, going on hikes, and traveling the world as much as possible.
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In-network insurances
99% of patients have successfully booked with these insurances
Aetna
BlueCross BlueShield
Cigna
Delta Dental
Guardian
Metlife
UnitedHealthcare
Office locations
1 of 2
Education and background
Practice names
Education and training
- Dental School - Tufts University, Doctor of Dental Medicine
Languages spoken
- English
- Spanish
Provider's gender
Male
NPI number
1407474315
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.84
Wait time
4.77
Bedside manner
4.97
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38 reviews
Most relevant
I would definitely recommend friends and family. Very professional, addressed my concerns, very helpful.
July 18, 2025Cavier A.Verified patient
It was crazy amazing, very professional. Thank you for your service.
January 3, 2024Nataliia K.Verified patient
I had a great experience at this dental office from start to finish. Scheduling my appointment was easy, and I was seen right on time. The front desk staff was friendly and welcoming, and the hygienist was gentle and thorough during my cleaning. The dentist took the time to explain everything clearly and answered all of my questions without making me feel rushed. The office itself was clean and comfortable. I usually get a little anxious about dental visits, but the whole team made it a smooth, stress-free experience. I’d definitely recommend this practice to anyone looking for quality dental care.
August 28, 2026Tiffany L.Verified patient
Dr. Aleman is such a wonderful, patient, smart dentist. He listens to your concerns and takes everything into consideration and provides the best treatment possible. I have been seeing him for years and cannot recommend him highly enough.
August 13, 2026Susan B.Verified patient
Excellent service
Less than 1 year agoInitials hidden
I have HIGH anxiety when it comes to anything dental related. This was the first time in years that I felt heard when it came to my worries, my problem was fixed the same day, and my anxiety was eased in one appointment. The pain was hardly noticeable and that’s something I’ve never experienced when going to the dentist. Thank you to everyone that made the appointment so calm and easy!
November 17, 2025Brittany B.Verified patient
Me and my Husband started coming here (after researching for a while) because a colleague recommended the office and we are so pleased! Dr. Aleman-Cordero has incredible bedside manner is so knowledgeable and communicates clearly and with a friendly disposition. And the receptionists (Norma and Sam) are also gems!
May 26, 2025Dereck N.Verified patient
Excellent customer service, treat me like family, yes I would recommend Sunshine Smiles Dental Care to my friends and family.
May 13, 2025Clarrisse R.Verified patient
Great work. Now I can smile again ??
January 12, 2025Malik J.Verified patient
Great experience as a new patient. I highly recommend. Definitely worth the visit and worth me continuing to receive the dental service. I’m highly appreciative.
October 28, 2024Storm R.Verified patient
It’s always a pleasure to get my teeth clean by Sunshine Smiles. We’ve worked through how to make my teeth remain in a healthy state long term and the work is paying off. The office staff and the environment is AMAZING!
June 25, 2024Ambrosia T.Verified patient
Dr. Aleman is absolutely the best! He’s the kind of dentist our parents and grandparents would rave about. For as young as he is, he’s a genuine old school dentist. He truly cares about his patients. He’s knowledgeable, patient, caring, and very attentive. Last spring I had a terribly infected tooth that spread to my gums and into my sinus cavity. My PCM chalked it up to seasonal allergies. However, Dr. Aleman diagnosed me right away and treated it. He followed up with after hours phone calls and texts to verify I was doing well. I never had a dentist who was as attentive as he. I have had dentists in the past who price gouged me and tried to do unnecessary dental surgery. Each visit Dr. Aleman tells me how well I take care of my teeth and gums. Also, he confirmed that the so called dental surgeries other dentists tried to talk me into wasn’t necessary at all. He’s hands down the best! I’ll never see another dentist. Dr. Aleman rocks!
January 26, 2024Christine H.Verified patient
July 27, 2026FaRoss W.Verified patient
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March 26, 2025Darryl W.Verified patient
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October 28, 2023Malcolm B.Verified patient
How soon can I make an appointment with Dr. Roberto Aleman-cordero?
Generally, Dr. Roberto Aleman-cordero has appointments available on Zocdoc within 1 week. You can see Dr. Aleman-cordero's earliest availability on Zocdoc and make an appointment online.
Is Dr. Roberto Aleman-cordero accepting new patients?
Dr. Roberto Aleman-cordero generally accepts new patients on Zocdoc. You can see Dr. Aleman-cordero's earliest availability on Zocdoc and schedule an appointment online.
Does Dr. Roberto Aleman-cordero accept my insurance?
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Can I make an appointment with Dr. Roberto Aleman-cordero online?
Yes, you can make an appointment online with Dr. Aleman-cordero using Zocdoc. It’s simple, secure, and free.
What practice does Dr. Roberto Aleman-cordero work with?
Where is Dr. Roberto Aleman-cordero's office located?
Dr. Roberto Aleman-cordero has 2 office locations in Silver Spring, view full addresses on Dr. Aleman-cordero's profile.
What are common reasons for patients to see Dr. Roberto Aleman-cordero?
Dr. Roberto Aleman-cordero frequently sees patients for Bridge, Dental Cleaning, Dental Consultation, New Patient Dental Exam (Adult), and Root Canal. You can see other visit reasons for Dr. Roberto Aleman-cordero on their profile.
What languages does Dr. Roberto Aleman-cordero speak?
Dr. Roberto Aleman-cordero speaks English and Spanish.
How do patients rate Dr. Roberto Aleman-cordero in reviews?
38 patients have reviewed Dr. Roberto Aleman-cordero. The overall rating for this doctor is 4.84/5. They have a 4.97/5 rating for bedside manner and a 4.77/5 rating for wait time. You can read individual reviews and ratings on their profile.