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Dr. Robert Lonian Is this you?

About Dr. Robert Lonian

Dr. Robert Lonian, MD is a Doctor primarily located in Dallas, TX. He has 40 years of experience. His specialties include Internal Medicine. Dr. Lonian is affiliated with Medical City Dallas Hospital, Texas Health Presbyterian Hospital Of Dallas and Harris Methodist H E B. Dr. Lonian has received 1 award. He speaks English.

Rating Overview

7 Ratings with 2 Comments

The overall average patient rating of Dr. Robert Lonian is Great. Dr. Robert Lonian has been rated by 7 patients. From those 7 patients 2 of those left a comment along with their rating. The overall rating for Dr. Robert Lonian is 4.4 of 5.0 stars.

Mapbox Map of Dr. Robert Lonian

Primary Address

Robert D Lonian MD

8440 Walnut Hill Ln
Dallas, TX 75231
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Dr. Robert Lonian has the following 1 specialty

  • Internal Medicine

    An internist is a physician who focuses on the diagnosis and treatment of conditions that affect the adult population—both acute and chronic.
    These doctors are often who adults see as their primary physicians because they treat a broad range of illnesses that do not require surgical or specialist interventions. They also work to help a patient maintain optimal health in order to prevent the onset of disease.
    In addition to treating the common cold and flu, internists also treat chronic diseases like diabetes and heart disease.

Board Certifications

Dr. Robert Lonian is Board Certified in 1 specialty

See the board certifications this doctor has received. Board certifications provide confidence that this doctor meets the nationally recognized standards for education, knowledge and experience.


Showing 5 of 7

Five Stars

Fantastic one of a kind doctor. Dr. L and staff truly care for the people they serve.

Easy Appointment
Friendly Staff
Accurate Diagnosis
Bedside Manner
Spends Time with Me
Appropriate Follow-up
Full Review Rating Breakdown
Excellent Diagnostician!

Great doctor. His PA, Janet Straight is wonder and caring also! I see them both and I would recommend any adult to their office. I have some difficult medical issues, but they are always there for me and give straight answers and provide excellent medical care.

Wait time
5.0 minutes
Easy Appointment
Friendly Staff
Accurate Diagnosis
Bedside Manner
Spends Time with Me
Appropriate Follow-up
Full Review Rating Breakdown
One Star
Five Stars
Five Stars
  • Awards

    1 Award

  • Compassionate Doctor Recognition

    Compassionate Doctor Recognition (2014)

    Compassionate Doctor certification is granted to physicians who treat their patients with the utmost kindness. The honor is granted based on a physician's overall and bedside manner scores.

  • Hospital Affiliations

    Dr. Lonian is affiliated (can practice and admit patients) with the following hospital(s).

  • Medical City Dallas Hospital
  • Texas Health Presbyterian Hospital Of Dallas
  • Harris Methodist H E B
  • LifeCare Hospital Plano
  • Texas Health Harris Methodist Hospital Azle
  • Harris Methodist - Springwood
  • RHD Memorial Medical Center
  • Kindred Hospital Dallas
  • Texas Health Harris Methodist Hospital Southwest Fort Worth
  • Harris Continued Care Hospital
  • Texas Health Presbyterian Hospital Kaufman
  • Baylor Medical Center at Carrollton
  • Texas Health Presbyterian Hospital Plano
  • Education

    40 Years Experience

  • Harvard Medical School

    Graduated in 1973

  • United States Naval Medical Center


  • Accepted Insurance

    Dr. Robert Lonian accepts the following insurance providers.

  • Aetna
    • Aetna Choice POS II
    • Aetna HMO
    • Aetna Managed Choice POS Open Access
    • Aetna Signature Administrators PPO

Locations & Directions

Robert D Lonian MD, 8440 Walnut Hill Ln, Dallas, TX


Take a minute to learn about Dr. Robert Lonian in this video.

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    Dr. Robert Lonian is similar to the following 3 Doctors near Dallas, TX.