Patient Reviews

Reviews reflect patients' level of satisfaction with the care they received from this provider. Dr. Colleen Sam xhas an overall rating of 4.6.


Dr. Colleen Sam, MD is a Doctor primarily located in Arlington, TX, with other offices in Arlington, TX and Arlington, TX. She has 26 years of experience. Her specialties include Internal Medicine. Dr. Sam is affiliated with Parkland Memorial Hospital, Texas Health Presbyterian Dallas and Baylor University Medical Center. She speaks English.


Patients rate and review their physicians based on criteria of care including bedside manner, doctor-patient face time, and degree of follow-up. Patients also provide their doctor with an overall ratings. Vitals analyzes these ratings annually, along with other quality measures, to identify and award the top physicians.


Find out the languages this doctor/ or staff may speak.


Learn where this doctor attended medical school.

Specialties & Expertise

Dr. Colleen Sam has the following 16 areas of expertise, 1 specialty and 1 board certification.

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.


See areas of expertise for treating specific conditions, procedures and surgeries for this doctor.

Board Certification

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.

Locations & Directions

Sudhamayi Molakalapalli MD

616 Matlock Centre Cir
Arlington, TX 76015

Texas Health Physicians Group

902 W Randol Mill Rd
Arlington, TX 76012

Arlington Physicians PA

809 W Randol Mill Rd
Arlington, TX 76012

Nearby Doctors

Dr. Colleen Sam, MD is similar to these 3 Doctors near Arlington, TX.