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Meet HSNT Provider Team

• Dr. Paul Starr

  Family Physician

  Working at Denton Medical Center 4304 is Dr. Paul Starr who is board certified in family medicine by the American Board of Family Medicine.

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• Dr. Jyotsna Kuppannagari

  Pediatrician

  Dr. Jyotsna Kuppannagari, also known to many as Dr. Jo, is a devoted pediatrician at Wylie Children's Medical Clinic.

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• Dr. Crystal McLeod

  Pediatrician

  Dr. McLeod’s passion for and experience in pediatrics is evident in the way she partners with parents to help children thrive.

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• Dr. Arlene Hudson

  M.D. and HIV Specialist

  Family medicine physician and HIV specialist Dr. Arlene Hudson dedicates her career to offering understanding and compassion for patients with HIV.

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• Dr. Greg Jackson

  Pediatrician

  Dr. Greg Jackson, one of our dedicated pediatricians, is inspired by the development of the children he provides care for at Denton Medical Center.

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• Dr. Parul Kaushik

  Infectious Diseases Specialist

  Infectious diseases specialist Dr. Parul Kaushik cares deeply about providing exceptional care at HSNT’s Collin County Center in Plano, TX.

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• Dr. Achala Ellepola

  Board Certified Pediatrician

  Dr. Ellepola is a pediatrician in Plano, TX with over 25 years of experience in helping children stay healthy.

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• Laurie Mottl

  Certified Physician Assistant

  Laurie Mottl, a certified physician assistant at the Denton Medical Center 4308 location, wants to help all of her patients have healthy, happy lives.

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• Sonia Ochoa-Thomas

  Certified Physician Assistant

  Sonia feels her biggest impact here at Health Services of North Texas comes from providing psychiatric care for her patients.

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• Kerry Gamble

  Nurse Practitioner

  You'll find our nurse practitioner, Kerry Gamble, at Serve Denton Center promoting preventive care for chronic conditions, like diabetes, and more.

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• Ann Ellison

  Family Nurse Practioncer

  Ann’s clinical experience and compassionate care guide her in helping patients pursue health and wellness.

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• Janice Adams

  Family Nurse Practitioner

  Janice Adams is a family nurse practitioner at the Denton South Center location where she looks forward to using her knowledge to make a difference.

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• Joseph Hallock

  Pediatric Nurse Practitioner

  Joseph Hallock, PNP is passionate about helping children and their families through the development phases of growing strong and healthy children.

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• Sonja Estep

  Pediatric Nurse Practitioner

  Sonja Estep, one of our pediatric nurse practitioners at the Denton Medical Center 4308 office, provides individualized and compassionate healthcare.

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• Veronica Teran

  Pediatric Nurse Practitioner

  Veronica Teran has been a pediatric nurse practitioner since 2012, and today, she works for HSNT at the Wylie Children’s Medical Clinic location.

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• Bethany Ishmael

  Pediatric Nurse Practitioner

  Bethany Ishmael, describes her commitment to serving children and their families as a calling and is eager to help your child develop healthy habits.

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• Mary Loya

  Women’s Nurse Practitioner

  With almost two decades treating women, our women's health nurse practitioner, Mary Loya, can be a great resource and advocate for your healthcare.

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• Brittany Powell

  Women’s Nurse Practitioner

  We are happy to have our board-certified women's health nurse practitioner, Brittany Powell, serving the needs of women at Denton South Center.

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• Beverly Johnson

  Certified Physician Assistant

  Beverly Johnson is a Certified Physician Assistant at the Denton South Center and enjoys being a trustworthy guide for her patients.

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• Nora Aliev

  Family Nurse Practitioner

  Nora has expansive experience working in community health, and is a passionate advocate for her patients and focuses on preventative healthcare.

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• Jean Gray

  Behavioral Health Therapist

  Ms. Gray uses her extensive experience as a therapist and passion to engage in the therapeutic process and help patients restore a healthy mindset.

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• Diana Sebastian

  Family Nurse Practitioner

  Diana finds her work rewarding because primary care providers can teach their patients and catch problems early on.

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