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About

Family First Medical Practice (Lancaster, CA) is a private family medicine center offering patient-centered, preventive care and personalized treatments. With three U.S. offices (all in Lancaster, CA) and founded in 2013, they provide services across pediatrics, women’s and men’s health, geriatrics, sports medicine, and same-day visits, plus clinical studies. They market as an award-winning family medicine provider focused on keeping families healthy. For weight loss needs, they position themselves as a local family-first clinic within a broad primary care and wellness framework, including preventive care and personalized care plans. Contact: info@familyfirstmedgroup.com or (661) 341-3800.

Clinic Type

Weight Loss Clinic

Address

42135 10th St W Ste, Lancaster, CA 93534-6093

Phone

661-341-3800

Email

info@familyfirstmedicalgroup.com

Opening Hours

Mon-Fri: 9:00 AM – 5:00 PM (as implied by typical urgent care hours; exact hours not fully listed)

Services Offered

  • Weight loss program
  • Semaglutide injections
  • GLP-1/GIP-GLP-1 medications
  • Medical weight loss
  • Nurse practitioner counseling
  • Blood work review
  • Home injections support
  • BMI tracking
  • Individual counseling & support
  • Same-day visits
  • New patient welcoming

Technology & Equipment

  • Semaglutide injections
  • GLP-1/GIP-GLP-1 medications

Insurance & Payment

—

Languages Spoken

  • English

FAQs

Do you accept new patients?

Yes, we are currently open to new patients.

What is included in our packages?

- Prescription for GLP-1 OR GIP/GLP-1 medication (Semaglutide or Tirzepatide). - Blood work review as needed. - Insulin syringes provided for at-home injections. - Once a month check in appointment to monitor weight and BMI for results tracking. - Individual counseling & support with our nurse practitioner throughout your membership every 4 weeks as needed.

Photos

What Patients Say

Overall sentiment across review platforms: positive

  • Wheree: 8.4/10

Patients praise

  • Compassionate and attentive staff
  • Knowledgeable and empathetic medical providers (specifically mentioning Dr. Susan Nasser)
  • Professionalism and efficient handling of appointments and prescriptions
  • Prompt service and minimal wait times

Common complaints

  • Occasional administrative issues such as scheduling or billing errors
  • Potential delays or less personalized experiences due to staff transitions

"Patients consistently rave about their positive experiences, highlighting the practice’s commitment to quality healthcare and compassionate service. The team... is often described as kind, knowledgeable, and attentive, ensuring patients feel valued and heard."

— UrgentCareList.com Provider Review Consensus

"Many customers praise Dr. Susan Nasser for her empathetic, thorough care and willingness to listen carefully to concerns. The professionalism and responsiveness of team members like Tony are frequently appreciated."

— Wheree.com Review Summary

Synthesized from public review platforms as of Jul 10, 2026 — sources: [1][2][3][4].

Information sourced from the clinic's website as of July 10, 2026.

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