Edward Robert Rensimer, MD

Infectious Diseases

Accepting New Patients

Edward Robert Rensimer, MD

About Me

Dr. Rensimer is board-certified in infectious diseases and internal medicine, as well as an expert in tropical and travel medicine.

International Medicine Center and Rensimer & Associates provide an array of services to corporate travelers, private travelers and the Houston medical community. Services include infectious disease consultations, assisting with extraordinary diagnostic problems, remote work fitness physicals, travel document completion, travel medicine kits and immunizations, and real-time, onsite treatment of seriously ill patients. Our in-house pharmacy often allows for treatment of acute problems that would otherwise be referred to a hospital emergency room or for hospitalization.
We are the go-to experts for difficult cases and for minimizing risk to travelers visiting health-hostile remote locations.

Clinical Interests

Infectious Diseases
Lyme Disease
Travel Medicine
Tropical Diseases
Urinary Infections

Accepted Insurance Plans

Aetna Choice POS / Open Choice
Aetna HMO
Aetna PPO
Beech Street PPO
Blue Choice PPO
Cigna Allegiance
Cigna Allegiance Houston Methodist Employee Medical Plan
Cigna HMO
Cigna HealthSpring Medicare Advantage
Cigna PPO
Direct Care America PPO
Fiesta Groceries-Emp Direct
First Health PPO
HealthSmart PPO
Humana HMO / EPO
Humana POS & Preferred POS
MultiPlan PPO
PacificCare HMO
USA Managed Care PPO
UnitedHealthcare HMO
UnitedHealthcare POS
UnitedHealthcare PPO
Workers Compensation

Insurance plans may change. Please verify your plan is accepted when scheduling an appointment.


Infectious Disease | 1981
Internal Medicine | 1979
Temple University School of Medicine | 1975
Northwestern Memorial University Hospital - Chicago, IL | 1976
Northwestern Memorial University Hospital - Chicago, IL | 1978
  • Houston Methodist West Hospital
  • Houston Methodist Continuing Care Hospital


  • English
Languages listed are spoken by doctor and/or office staff.

Frequently Asked Questions

  • What insurance does Dr. Edward Robert Rensimer accept?
    See the insurance that Dr. Edward Robert Rensimer accepts here.
  • Where is Dr. Edward Robert Rensimer located?
    Dr. Edward Robert Rensimer sees patients at the following locations:
    • 9230 Katy Fwy, Ste 400, Houston, TX 77055
  • What languages do Dr. Edward Robert Rensimer and/or staff speak?
    Dr. Edward Robert Rensimer and/or office staff speak English