Summary

Dr. John Treer specializes in internal medicine, bringing nearly three decades of experience to their practice. They completed medical school at the University of Texas Southwestern Medical School and continued their training with a residency at the University of Texas Health System. With 29 years in medicine, Dr. Treer is fluent in Chinese, Spanish, and English.

Dr. Treer practices in Frisco, Texas, where they focus on managing cholesterol problems in both children and teenagers as well as adults. They treat conditions like high cholesterol and inherited lipid disorders that can run in families. Their diagnostic work includes blood tests to check overall health and specialized panels to monitor cholesterol levels and kidney function. Patients rate Dr. Treer 4.4 out of 5 stars for their care.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.4
  • 29 years of experience
  • 90 insurance plans accepted
  • speaks Chinese, Spanish, English
  • University Of Texas Health System
  • 69 written reviews
  • 1 specialty
  • 7 areas of expertise
  • 1 board certification
  • 1 office location

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Location

John Treer

12950 Dallas Pkwy Suite 100Frisco, TX 75033
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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John TreerDr. Farhan Abdullah, DODr. Maftuna Kayumova, MDDr. Sumana Ketha, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.4 
3.1 
29 Years of Experience 12 Years of Experience 35 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks Chinese, Spanish, English Speaks English Speaks Spanish, English
Frisco , TXSOUTHLAKE , TXPlano , TXIrving , TX
Med School: University Of Texas Southwestern Medical School Med School: Nova Se Univ Hlth Prof Div Coll Osteo Ft Lauderdale Fl Med School: Guntur Medical College
Current Profile
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Insurance Plans Accepted by John Treer

  • 1199SEIU
  • AARP
  • AARP - HMO
  • AARP - HMO-POS
  • AARP - Medicare
  • AARP - POS
  • Aetna
  • Aetna - HMO
  • Aetna - Medicaid (Managed)
  • Aetna - Medicare
  • Aetna - POS
  • Aetna - PPO
  • Allegiance Life and Health
  • Ambetter
  • AmeriGroup
  • AmeriGroup - HMO
  • AmeriGroup - Medicaid
  • AmeriGroup - Medicare
  • AmeriGroup - Medicare (Advantage HMO)
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - HMO
  • Blue Cross Blue Shield - Medicare
  • Blue Cross Blue Shield - POS
  • Blue Cross Blue Shield - PPO
  • Blue Cross Blue Shield of Illinois
  • Blue Cross Blue Shield of Texas
  • Blue Cross Blue Shield of Texas - HMO
  • Care N' Care
  • Care N' Care - HMO
  • Care N' Care - Medicare
  • Care N' Care - PPO
  • CareSource
  • CHAMPVA
  • Cigna
  • Cigna - POS
  • Cigna - PPO
  • Cigna-HealthSpring
  • EMI Health
  • FirstCare Health Plans
  • Galaxy Health
  • Galaxy Health - PPO
  • GEHA
  • Gilsbar 360 Alliance
  • Golden Rule
  • Harvard Pilgrim Health Care
  • HealthSmart
  • Humana
  • Humana - HMO
  • Humana - Medicare
  • Humana - PPO
  • Medicaid
  • Medicaid - HMO
  • Medicaid - Medicaid
  • Medicaid - Medicaid (HMO Plans)
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - HMO
  • Medicare - Medicaid
  • Medicare - Medicaid (Managed)
  • Medicare - Medicare
  • Medicare - Medicare (Advantage HMO)
  • Medicare - PPO
  • Meritain Health
  • Molina Healthcare
  • Molina Healthcare - HMO
  • Molina Healthcare - Medicaid
  • Molina Healthcare - Medicaid (Managed)
  • Molina Healthcare - Medicare
  • Mutual of Omaha
  • Nippon Life Benefits
  • Optum Health
  • Physicians Mutual
  • State Farm
  • STLDentalPlan| LLC
  • Superior HealthPlan - Medicaid (Managed)
  • Texas Health Aetna
  • Three Rivers Providers Network (TRPN)
  • Transamerica
  • Tricare
  • Triwest Healthcare Alliance
  • United American
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - PPO
  • UnitedHealthcare Community Plan - Medicaid (Managed)
  • UnitedHealthcare Oxford
  • UnitedHealthOne
  • Wellcare

Medical Specialties

John Treer has the following specialty

Specialty Expertise

John Treer has the following 7 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

29 Years Experience

John Treer holds an expired medical license in the state of Texas.

Medical License

Medical Doctor with an expired medical license in the state of Texas that expired in 2026.

Education & Training

Residency

Completed their residency at University Of Texas Health System.

Medical School

Graduated from University Of Texas Southwestern Medical School in 1997.

NPI Number

John Treer's NPI number is 1972521110.

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Frequently Asked Questions

Does John Treer accept virtual/telehealth appointments?
John Treer has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is John Treer's office located?
John Treer's office is located at 12950 Dallas Pkwy Suite 100, Frisco, TX, 75033.
Does John Treer accept my insurance?
You can see the insurance plans that John Treer accepts on their Vitals profile.
How can I make an appointment with John Treer?
You can find contact information for John Treer here on Vitals.
Is John Treer accepting new patients?
John Treer is accepting new patients on Vitals. View John Treer's profile on Vitals to make an appointment.

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