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Periodontics and Dental Hygiene

The Department of Periodontics and Dental Hygiene at UTHealth Houston School of Dentistry advances oral and overall health through education, patient care, research, and service. The department focuses on the prevention, diagnosis, and treatment of diseases affecting the gums and supporting structures of teeth and dental implants. Faculty, residents, students, and staff collaborate to deliver care that is evidence-based, compassionate, and tailored to each patient’s needs.

As part of the Texas Medical Center, the department benefits from daily interdisciplinary collaboration. Teams partner with colleagues in restorative dentistry, prosthodontics, orthodontics, endodontics, oral and maxillofacial surgery, and biomedical sciences to provide comprehensive care and study connections between oral and systemic health. Professionalism, inclusion, and continuous improvement guide the training of future clinicians, scholars, and educators.

Your generosity helps us expand clinical services, enhance scholarships, and fuel discovery.

Our Vision

Augment and enrich the general and dental health of the people through high-quality periodontal patient care and cutting-edge periodontal research.

Our Mission

To provide outstanding education programs in predoctoral, postdoctoral, and dental hygiene education that prepare exceptional, contemporary dental and dental hygiene professionals. To improve human health by providing high-quality education, patient care, service, and research in oral health for Texas, the nation, and the world.

Improving Oral Health … Improving Overall Health.

Department Chair

 Nikola Angelov
DDS, MS, PhD
Professor
Chair for Department of Periodontics & Dental Hygiene

Periodontics Faculty

 Roger Arce
DDS, MS, PhD
Associate Professor
 Srinivas Ayilavarapu
BDS, DSc, MDS
Professor
Director for Advanced Periodontics
 Gina Bonaventura
DDS, MS
Assistant Professor
 Jennifer Chang
DDS, MSD
Associate Professor
 Sahar Dowlatshahi
DDS, MMSc
Assistant Professor
 Maria Elkins
DDS, MSD
Assistant Professor
 Sridhar Eswaran
BDS, MS, MSD
Associate Professor
Assistant Program Director for Advanced Periodontics
 Omar Hakki
DDS, MSD
Assistant Professor
 Magret Lan
DDS, MS
Assistant Professor
 Chun-Teh Lee
DDS, DMSc, MS
Professor
Director of Periodontics Research
 Pooja Maney
BDS, MPH, PhD
Professor
 Jayne McWherter
RDH, MEd
Associate Professor Emerita
 Hsiu-Wan Meng
DDS, MS
Associate Professor
 Seiko Min
DDS, PhD, MS
Associate Professor
 Karen Novak
DDS, MS, PhD
Professor
Special Assistant to the Dean
 Peggy ONeill
DDS, PhD
Professor Emerita
 Ali Sajadi
DDS, MSD
Assistant Professor
 Celine Sheng
DDS
Assistant Professor
 Sally Sheng
DDS, MS
Associate Professor
 Popi Stylianou
DDS, MS
Associate Professor
 Anoushka Tandon
DDS, MS
Assistant Professor
 Pedro Trejo
DDS, MS
Associate Professor
 Gena Tribble
PhD
Associate Professor
 Bing-Yan Wang
DDS, MS, PhD
Professor

Dental Hygiene Faculty

 Harold Henson
RDH, MEd, PhD
Professor
Interim Director for Dental Hygiene; Director for Center for Teaching & Learning
 Pantea Amirjalali
RDH, BA
Assistant Professor
 Theresa Dufrene
RDH, MSDH
Assistant Professor
 Khairunisa Hashmani
RDH, MA, EdD
Assistant Professor
 Sumayyah King
RDH, MS
Assistant Professor
 Darla McKitrick
RDH, MS
Associate Professor Emerita
 Hannah Medrano
MEd, BSDH, RDH
Assistant Professor
 Anahita Mortazavi
RDH, MEd
Assistant Professor
 Raha Naderi
RDH, MEd
Assistant Professor
Director of Community Outreach
 Tulsi Patel
RDH, MHA, FADHA
Associate Professor
Director for Health Promotion
 Victoria Patrounova
RDH, MHA
Associate Professor
 Courtney Routh
RDH, MSDH
Assistant Professor
 Leanna Rubio
RDH, BSDH, MS
Assistant Professor
 Donna Warren Morris
RDH, MEd
Professor Emerita

Periodontics and Dental Hygiene Staff

 Cynthia Aranda
Dental Assistant I
 Kristy Chau
RDA
Dental Assistant I
 Rossland Collins
BS
Administrative Manager
 Jasmine Doake
Dental Assistant I
 Jian-Ming Hong
Research Assistant II
 Lisa Lopez-Cole
Patient Care Coordinator
 Brandi Mendoza
Assistant Patient Access Representative
 Lejini Roy
RDH
Dental Hygienist
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Coordinator I for Educational Programs
 Sandra Watkins
RDA, CDA
Lead Dental Assistant

Periodontic Residents