Dr. Sim graduated from the University Of Oklahoma College Of Medicine in 2005. Dr. Sim works in Plano, TX and 2 other locations and specializes in Internal Medicine. Dr. Sim is affiliated with Texas Health Presbyterian Hospital Dallas.


Years Experience: 14

Procedures Performed

Dr. Sim's Specialties

Dr. Sim's Education & Training

Medical School
University Of Oklahoma College Of Medicine; Graduated 2005


  • Overall Rating

  • Rate
    Explains conditions & treatments

  • Rate
    Takes time to answer my questions

  • Rate
    Provides follow-up as needed

Dr. Sim's Accepted Insurance

Please verify insurance information directly with your doctor's office as it may change frequently.

Insurance Plans

  • Aetna Choice POS II
  • Aetna HMO
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • Ambetter from Superior HealthPlan MRF

Dr. Sim's Office Information & Appointments

This physician has multiple office locations. See Office Information for details.


Meesun Rachel Sim MD

6309 Preston Rd Ste 1400
Plano, TX 75024

Get Directions

Tel: Not Available

Fax: (469) 443-0569

Practice Website: meesunrachelsim.com

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: No


Other Physicians in Dr. Sim's Practice