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MD Family Clinic
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Spring Valley | Dallas, TX  Choose another location
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Quality care in your neighborhood

Book appointment (214) 884-1705

Healthy kids, ready for school

Annual visits help keep your child healthy and school‑ready!

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We speak both English and Spanish

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Get the facts about today’s vaccines

Your vaccine questions, answered

Visit VaxFacts.info

We're MD Family Clinic! Providing healthcare in Dallas

  • Monday: 8:30AM–6PM
  • Tuesday: 8:30AM–6PM
  • Wednesday: 8:30AM–6PM
  • Thursday: 8:30AM–6PM
  • Friday: 8:30AM–5:30PM
  • Saturday: 8AM–1PM
  • Sunday: Closed

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Visit our office

MD Family Clinic offers a warm, friendly environment designed to ease anxiety and make every visit comfortable for families.

Our Office

Convenient care

From same-day appointments and walk-in visits to on-site lab testing, MD Family Clinic has you covered.

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Family telemedicine visits

Telemedicine is available from 6 p.m. to 10 p.m. Monday through Saturday (24/7/365 for kids).

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Flexible hours for busy families

MD Family Clinic offers same-day appointments, with evening and weekend hours at select locations.

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Meet our team

Maria Lizette Harris, DO

Maria Lizette Harris, DO

Board-Certified Pediatrician

Asif Khan, MD

Asif Khan, MD

Board-Certified Pediatrician

Jahvel Thompson, MMS, PA-C

Jahvel Thompson, MMS, PA-C

Physician Assistant

A message from our Chief Medical Officer

At MD Family Clinic, we’re passionate about keeping Dallas’s kids healthy and happy. Guided by our core values—Care, Accessibility, Reliability, and Excellence—we’re proud to support families like yours with trusted, innovative pediatric care. Whether you’re new or a long-time patient, thank you for trusting us. We look forward to being part of your health journey.

C. Rocky Slonaker, M.D., CHCO, FAAP 


Vaccine information that you can trust

Vaccine information that you can trust

Searching for reliable vaccine information? Look no further than VaxFacts.info, which shares the reality of why vaccines came to be, provides a detailed timeline for your child, and addresses concerns you might have.

Vaxfacts.info
Hear from our families

Quality and fast service.

(Translated by Google) Quality and fast service (Original) Atencion de Cali dad y rapides

ronal a.

thanks to her attention.

The manager is an excellent person, thanks to her attention I will return to this place, as well as she should be all the workers of that place, from nurses to doctors!! Her name is Elaine Sánchez

Santiago C.

the young lady at the front desk with light hair and fair skin—she was amazing.

All the staff were incredibly nice and understanding. Especially the young lady at the front desk with light hair and fair skin—she was amazing. Even while working by herself and managing a long line of patients, she remained kind, professional, and efficient, making sure everyone was taken care of as quickly as possible. I honestly don’t understand why some people choose to be so mean, taking pictures of someone without their consent and posting negative reviews. My experience was completely different. She provided some of the best customer service I’ve received, and that’s exactly why I would definitely come back. Much love to her and the entire staff. 💓💯

Janet V.

son bien cuidadosos con los pacientes.

(Translated by Google) They have good doctors, they are very careful with the patients, and all the staff who work with them are attentive and kind. (Original) Tienen buenos doctores, son bien cuidadosos con los pacientes y todo el personal que colabora con ellos son atentos y amables.

lidia a.

is a very good women.

Maria L. Harris,Do is a very good women, is good with my kids, and understands me. She is a great women

Juan R.

el doctor muy amable.

(Translated by Google) Excellent experience, the doctor was very kind and the assistants provided excellent service (Original) Excelente esperencia el doctor muy amable y los asistentes dan excelente trato

Fernanda M.

Very good.

(Translated by Google) Very good (Original) Muy buenos

Gorge F.

Good service.

Good service

Bryan S.

Best place ever.

Best place ever and faster services too

Facia C.

Amazing staff.

Amazing staff

veronica r.

I enjoy the service every time I am here.

I enjoy the service every time I am here

Lindsey M.

she really knows what she’s doing.

Mi doctor is a good clinic I recommend it My pediatrician Maria L Harris does a great job she really knows what she’s doing and gives great insight!

Jessica B.

me a ayudado con mi enfermedad diabetes tipo 2.

(Translated by Google) Excellent care from Dr. Khan. He has helped me with my type 2 diabetes by following my treatment plan to maintain better health. Thanks to his treatment, I have improved significantly. In the first few months with his medication, my diabetic neuropathy disappeared. Very good doctor, excellent service. (Original) Excelente atención por parte de doctor khan me a ayudado con mi enfermedad diabetes tipo 2 siguiendo mi tratamiento para mantener mejor mi salud y gracias a su tratamiento e mejorando mucho en los primeros meses con sus medicamentos desapareció la neuropatia diabética muy buen doctor excelente servicio

Karlitos Q.

They were kind.

(Translated by Google) They were kind (Original) Estubieron amable

Glenda L.

Very good service, thank you very much.

(Translated by Google) Very good service, thank you very much. (Original) Muy buen servicio los agradezco mucho.

Nerva R.

Excellent doctors and staff.

(Translated by Google) Excellent doctors and staff✨ (Original) Excelentes doctores y personal✨

Zitlalic Garcia a.

thoroughly explain my daughter’s lab results.

Dr. Harris is absolutely worth the wait! Even though wait times can sometimes run longer than expected, the level of care and attention you receive makes it completely worthwhile! She took the time to thoroughly explain my daughter’s lab results and provided clear, thoughtful recommendations to help improve her overall quality of life. It’s reassuring to have a pediatrician who truly listens and cares. Not only do they have a wonderful pediatrician, but their adult providers also deliver excellent care. Highly recommend!

Vanessa “Vane” A.

Great experience.

(Translated by Google) Great experience. 🙌🏻 (Original) Bonita experiencia.🙌🏻

Zareth A.

I am so happy with this location.

I am so happy with this location. Everyone is amazing and helpful. Dr Khan and his medical assistant Laila was great and helpful. They did eat lavage procedure and she did a good job. The temperature and the water pressure was good.

Farshad H.

All staff were good specially front desk.

All staff were good specially front desk 😊

Halima I.

Most insurance plans accepted

MD Family Clinic is committed to creating access for the communities we serve, which is why we accept self-pay patients, Medicaid, Medicare, and most commercial insurance plans.

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Keeping kids healthy in Dallas

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Ready when you are

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