Wall Street Internal Medicine
Internal Medicine • Midland, TX
About
Wall Street Internal Medicine is a primary care practice in Midland, TX, focusing on adult medicine. The clinic offers services including annual exams, diabetes management, asthma and COPD management, preventative care, women's health, and treatment of common infections. Internists at the practice are trained in prevention and care of adult disease, chronic illness management, and wellness promotion.
Clinic Type
Internal Medicine
Address
2402 W. Wall Street, Midland, TX 79701
Phone
(432) 221-4800
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Opening Hours
Not published — contact the clinic to confirm hours.
Services Offered
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Insurance & Payment
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Languages Spoken
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Awards & Accreditations
Photos







What Patients Say
Overall sentiment across review platforms: mixed
- Nextdoor, various review aggregators: 1/5 stars (examples found in search) (13 faves on Nextdoor)
Patients praise
- positive experiences with specific doctors and providers (Dr. G, Megan Casselman)
- perceived attentiveness of certain clinicians
Common complaints
- excessive appointment wait times
- difficulty reaching the office via telephone
- poor customer service regarding scheduling
"Great experience with the Doctors, but the wait is absolutely unacceptable. If we didn't have to use them, we wouldn't sit for 2+ hours past the appointment time."
— MapQuest user review"Our family loves Megan Casselman, but how hard it sit to have someone answer the phone. 2024 and we have to go in person to schedule appointments. Ridiculous how bad the customer service is."
— Review aggregated on BeautihostSynthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
In the News
- Dr. Premila L. Johnson, MD - Internal Medicine Physician in Midland, TX — May 14, 2026
- Merida Morales, Noriko, MD - High Plains Health Plan — Aug 16, 2025
- Wall Street closed in Midland for emergency water main repair — Feb 3, 2026
- Bye-bye, Wall Street: Classic Honda of Midland to debut new dealership — Sep 11, 2025
- Midland Memorial Hospital earns heart care awards in TX — Jul 1, 2026
Information sourced from the clinic's website as of July 11, 2026.
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