Meet the Doctors

Meet Carrollton dentist Dr. Yashmin Subba; a skilled and caring doctor near The Colony.

Meet Carrollton Dentist – Dr. Yashmin Subba

If you are like most patients who meet Dr. Yashmin Subba, you will experience a warm, friendly, and very skilled dentist. She brings a love for people to the practice of dentistry with her experience from all over the world.

With a passion for serving people and providing excellence in clinical dentistry, Dr. Subba excels in family and cosmetic dentistry with specialty training in implant dentistry, clear aligner orthodontics (Invisalign), sedation dentistry, CADCAM design and laser dentistry.


A native of rural India, she has traveled all over the world. Her passion for life and vision for what’s possible has brought her to where she is today and continues to drive her to help patients achieve optimal health and the smile they have always wanted.


She is a graduate of The University of Oklahoma College of Dentistry with Magna Cum Laude honors, and recognition through the National Honor Society and President’s List.

She is a member of the American Dental Association, Texas Dental Association and the Crown Council.


Her charitable efforts include providing dental care through Good Shepard Ministries, Mission of Mercy and raising money for dental and children’s charitable causes through the Smiles for Life Campaign –


When she is not doing dentistry or volunteering, she is painting, crafting, gardening, swimming and golfing.

Schedule an Appointment with Dr. Subba Today!

Carrollton dentist Dr. Yashmin Subba, DDS
Most of all, Dr. Subba’s smile and personal concern will make you glad you chose The Carrollton Dentist as your dental home! Request an appointment with her today!

Meet Dr. Julio Obando

Dr. Julio Obando, dentist in Plano
Dr. Julio Obando was born and raised in San Jose, Costa Rica. He graduated from University of Costa Rica as a Doctor in Dental Surgery. During his time as a dental student, he performed duties as a Teacher Assistant in Head
and Neck Anatomy, served as a Student Assembly Representative and was President of the Association of Dental Students. He took studied Business Administration at the Hispanoamerican University of Costa Rica.

After working four years as a General Dentist gaining restorative knowledge and experience; he began his journey towards his real passion… research, surgery, periodontics, and implants.

He was accepted for a Post-doctoral Externship Program at the University of Illinois at Chicago (UIC). When concluded; he worked as a Research Scholar at UIC studying Genetic Basis of Gingival and Periodontal Pathologies. After culminated, he began his Periodontal Residency Program and his Master’s in Oral Sciences at UIC. Dr. Obando is a board-certified Diplomate in Periodontology and board-certified Diplomate in Dental Implant Surgery by the
American Academy of Periodontology. As well he is certified in IV sedation. Dr. Obando has published several papers and continue doing research in his private practice. He collaborated in writing the textbook of “Advances in Periodontal Surgery 2019”.

Personal Background

Dr Obando enjoys playing tennis, traveling to the beach, and spending time with his wife and family.

Certifications & Associations

Dr. Obando is an active member of:

  • American Academy of Periodontology
  • American Board of Periodontology
  • Dallas County Dental Society
  • Texas Dental Association
  • American Dental Association
  • Costa Rican National Dental Association


  • Periodontal Residency (University of Illinois at Chicago)
  • Master in Oral Sciences (University of Illinois at Chicago)
  • Certificate in Moderate IV Sedation (University of Illinois at Chicago)
  • Post-doctoral Fellow in Research of Genetics Basis in Gingival and Periodontal
    Pathologies (University of Illinois at Chicago)

  • Periodontal Post-doctor Externship Program (University of Illinois at Chicago)
  • Licentiate in Dentistry (University of Costa Rica)
  • Doctor in Dental Surgery (University of Costa Rica)
  • Business Administration Studies (University of Costa Rica)

    Dr. Obando’s Academic Achievements

  • Thesis Master’s defense: Evaluation of the Clinical Utility and Validity of IL SNPs as Genetic markers for Periodontitis (University of Illinois at Chicago)
  • 2nd Place for Poster presentation: Assessment of the Clinical Validity and Clinical Utility ofIL SNPs as Predictors for Periodontitis
  • Head and Neck Anatomy Teacher Assistant for Post-Graduate Programs (University of Illinois at Chicago)
  • Poster presentation: Systemic Sclerosis (scleroderma) and a periodontally involved patient: a case report (University of Illinois at Chicago)
  • Poster presentation: Assessment of the Clinical Validity and Clinical Utility of IL SNPs as Predictors for Periodontitis (University of Illinois at Chicago)
  • IADR 44th Annual Meeting,, Poster Presentation: Efficacy and Efficiency of SNPs as a Genetic Test for Periodontitis
  • IADR 43th Annual Meeting,, Poster Presentation: IL-6 SNP rs1800795 Is A Poor Genetic Test For Periodontitis
  • Poster presentation: Assessment of Damaging SNPs in Aggressive Periodontitis Associated Genes
  • DDS thesis defense: Anterior-Posterior Dimensional (University of Costa Rica)
  • President of Dental Student Association (University of Costa Rica)
  • Academic Excellence Scholarship (University of Costa Rica)