Summary

Dr. Wellen graduated from the Tulane University School of Medicine in 2004. He works in Harlingen, TX and 2 other locations and specializes in Psychiatry and Neurology. Dr. Wellen is affiliated with Valley Baptist Medical Center Harlingen and Solara Specialty Hospitals Harlingen.

Quick Facts

  • accepting new patients
  • 5
  • 22 years of experience
  • 1 insurance plan accepted
  • Tulane University School Of Medicine
  • 2 specialties
  • 13 areas of expertise
  • 2 board certifications
  • 2 hospital affiliations
  • 3 office locations
  • Male

Office Locations

Dr. Marcus Gregory Wellen has 3 locations

Harlingen Va Clinic Treasure Hills

2106 Treasure Hills BlvdHarlingen, TX 78550
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

Palms Behavioral Health

613 Victoria LnHarlingen, TX 78550

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Dr. Marcus Gregory Wellen, MDDr. Matthew Hamilton, MDOlga Khmelinina, MSN, PMHNP-C, FNP-CDr. Hala Mouneimne, DO
PsychiatryPsychiatryPsychiatryPsychiatry
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
22 Years of Experience 9 Years of Experience 7 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks Russian, English Speaks English
Harlingen , TXMcKinney , TXPlano , TXMcKinney , TX
Med School: Tulane University School Of Medicine Med School: Texas Tech University Health Sciences Center El Paso Med School: University of North Texas Health Science Center (UNTHSC)
Current Profile
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Insurance Plans Accepted by Dr. Marcus Gregory Wellen

  • Accepts Medicare
  • Accepts Medicaid
  • Blue Cross Blue Shield of Texas

Medical Specialties

Dr. Marcus Gregory Wellen has the following 2 specialties

Specialty Expertise

Dr. Marcus Gregory Wellen has the following 13 areas of expertise

  • Attention Deficit Disorder (ADD) / Attention Deficit Hyperactivity Disorder (ADHD)
  • Attention-Deficit/Hyperactivity Disorder (ADHD)
  • Bipolar Disorder
  • Depression
  • Depressive Disorder
  • Insomnia
  • Mental Illness
  • Mood Disorders
  • Neurology
  • Personality Disorder
  • Psychosomatic Medicine
  • Schizophrenia
  • Sleep Disorders

Certifications, License, & Education

22 Years Experience

MEDICAL LICENSE

Medical Doctor, Texas, 2026, Active

EDUCATION & TRAINING

Medical School

Tulane University School Of MedicineGraduated in 2004

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Frequently Asked Questions

Is Dr. Marcus Wellen accepting new patients?
Dr. Marcus Wellen is accepting new patients on Vitals. View Dr. Marcus Wellen's profile on Vitals to make an appointment.
Does Dr. Marcus Wellen accept my insurance?
You can see the insurance plans that Dr. Marcus Wellen accepts on their Vitals profile.
Does Dr. Marcus Wellen accept virtual/telehealth appointments?
Dr. Marcus Wellen has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. Marcus Wellen affiliated with?
Dr. Marcus Wellen is affiliated with Valley Baptist Medical Center Harlingen and Solara Specialty Hospitals Harlingen.
How can I make an appointment with Dr. Marcus Wellen?
You can find contact information for Dr. Marcus Wellen here on Vitals.

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