# Texas Primary & Pediatric Care > Texas Primary & Pediatric Care offers comprehensive adult primary care and pediatric services in Irving and Celina, Texas, provided by a multilingual team. The practice, led by Amit Bajaj, MD, and Bishwas Upadhyay, MD, focuses on personalized, high-quality care using evidence-based medicine. Their team effectively serves a diverse population through fluency in English, Nepali, Hindi, Urdu, and Spanish. Each board-certified doctor brings years of knowledge and expertise to patient care. Adult services include chronic disease management, endocrinology, women's health, mental and behavioral health, vaccinations, annual physicals, lab tests, sick visits, travel medicine, immigration physicals, and various in-office procedures. Pediatric care covers growth and developmental screenings, vaccinations, well-child visits, newborn visits, and sick visits. Providers develop custom care plans based on individual symptoms and concerns to improve health and quality of life. Appointments can be scheduled online or by phone. Disclaimer: This information is for informational purposes only and does not constitute medical advice. ## Key Pages - [Registration](https://www.smileperfector.com/registration) - [Visit Information](https://www.smileperfector.com/visit) ## Booking & Contact - [Schedule Appointment](https://www.smileperfector.com/schedule) - [Contact Us](https://www.smileperfector.com/contact-us) - [Irving, TX Location](https://www.smileperfector.com/locations/irving-tx) - [Celina, TX Location](https://www.smileperfector.com/locations/celina-tx) ## Providers - [Bishwas Upadhyay, MD](https://www.smileperfector.com/provider/bishwas-upadhyay-md): Internal Medicine Physician - [Amit Bajaj, MD](https://www.smileperfector.com/provider/amit-bajaj-md): Board Certified Pediatrician - [Priyanka Agarwal, MD](https://www.smileperfector.com/provider/priyanka-agarwal-md): Endocrinology, Diabetes and Thyroid Specialist - [Leena Shrestha, APRN, FNP-C](https://www.smileperfector.com/provider/leena-shrestha-aprn-fnp-c): Board-Certified Family Nurse Practitioner - [Charulata Seshadri, APRN, FNP-C](https://www.smileperfector.com/provider/charulata-seshadri-aprn-fnp-c): Board-Certified Family Nurse Practitioner - [Suja Indira, APRN, FNP-C](https://www.smileperfector.com/provider/suja-indira-aprn-fnp-c): Certified Family Nurse Practitioner ## Services - [Pediatrics](https://www.smileperfector.com/services/pediatrics) - [Annual Physical](https://www.smileperfector.com/services/annual-physical) - [Well Child Visit](https://www.smileperfector.com/services/well-child-visit) - [Labs and Diagnostics Tests](https://www.smileperfector.com/services/labs-and-diagnostics-tests) - [Women's Health](https://www.smileperfector.com/services/women's-health) - [Office Procedures](https://www.smileperfector.com/services/office-procedures) - [Endocrinology Services](https://www.smileperfector.com/services/endocrinology-services) - [Sick Visits](https://www.smileperfector.com/services/sick-visits) - [Newborn Visits](https://www.smileperfector.com/services/newborn-visits) - [Pediatric Growth and Developmental Screening](https://www.smileperfector.com/services/pediatric-growth-and-developmental-screening) - [Chronic Disease Management](https://www.smileperfector.com/services/chronic-disease-management) - [Travel Medicine](https://www.smileperfector.com/services/travel-medicine) - [Vaccinations](https://www.smileperfector.com/services/vaccinations) - [Adult Primary Care](https://www.smileperfector.com/services/adult-primary-care) - [Ear Piercing](https://www.smileperfector.com/services/ear-piercing) - [Sports Physicals](https://www.smileperfector.com/services/sports-physicals) - [School Physicals](https://www.smileperfector.com/services/school-physicals) - [Camp Physicals](https://www.smileperfector.com/services/camp-physicals) - [Physicals](https://www.smileperfector.com/services/physicals) - [Immigration Medical Examination](https://www.smileperfector.com/services/immigration-medical-examination) ## Policies - [Our Terms](https://www.smileperfector.com/our-terms) - [Your Privacy](https://www.smileperfector.com/your-privacy) - [Accessibility Statement](https://www.smileperfector.com/accessibility-statement) - [Pay Now](https://www.smileperfector.com/pay-now): Payment information ## Patient Resources - [CDC Travel Vaccine Recommendations for Infants and Children](https://www.cdc.gov/yellow-book/hcp/family-travel/travel-vaccine-recommendations-for-infants-and-children.html) - [American Academy of Pediatrics Childhood Immunization Guidelines](https://publications.aap.org/pediatrics/article/157/3/e2025075754/206175/Recommended-Childhood-and-Adolescent-Immunization) ## Blog - [Blog Archive](https://www.neuroeyeorbit.com/blog-archive): Access past articles and health insights. - [Blog Archive](https://www.smileperfector.com/blog-archive) - [Are You Traveling This Summer? Make Sure Your Kids Are Up-to-Date on Their Vaccines](https://www.smileperfector.com/blog/are-you-traveling-this-summer-make-sure-your-kids-are-up-to-date-on-their-vaccines): Information on childhood immunizations for travel