Andrew Merwin, MD

Orthopedics • Edinburg, TX

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About

Dr. Andrew Merwin, MD provides orthopedic surgery in Edinburg, TX at STHS Clinics Ortho South Texas. He treats adolescents, adults, and older adults, and is accepting new patients. The clinic also operates a location in McAllen.

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Clinic Type

Orthopedics (multi-location group)

Address

4302 South Sugar Road, Suite 100, Edinburg, TX 78539

Phone

956-762-4030

Email

—

Opening Hours

Not published — contact the clinic to confirm hours.

Website

https://doctors.sthsclinics.com/provider/andrew-merwin/4209590

Services Offered

Orthopedic Surgery
Orthopedics
Orthopedic Surgery - Adolescent 12-18
Orthopedic Surgery - Adult 18-65
Orthopedic Surgery - Older Adult >65

Team

Dr. Andrew Merwin, MD — MD, Orthopedic Surgeon

Insurance & Payment

Aetna - PPO HMO MA
BCBS - PAR (For OON Benefits Only Step 1 for BCBS Credentialing)
BCBS - PPOHMO BlueMA PPO/HMOEff5.15.18Blue AdvHMO(HIX)HealthSelect(ERS)
Cigna - PPO Open Access
Cigna HealthSpring - MMP
Cigna HealthSpring - STAR+PLUS (Medicaid)
Cigna HealthSpring MA PPO
Coventry WC First Health PPO
Driscoll Children's Health Plan - STAR STAR Kids CHIP
HealthCare Highways - PPO
HealthSmart - PPO Accel HPO WC IHP & Emerald Health Network
Humana - PPO EPO MA
Independent Medical Systems (IMS) - Donna ISD PPO
Medicaid
Medicare
Molina - STAR STAR+ CHIP CHIP Perinatal MA MMP HIX
Multiplan/PHCS/Beechstreet - PPO
NaphCare
Political Subdivision WC Alliance - WC
Prominence Health Plan - Commercial
Prominence Health Plan - MA
Superior-CHIP RSACHIP PerinatalSTARSTAR+STAR HealthCHIPMMP Ambetter
Texas Independent Health Plan - MASNP
Texas Mutual - Texas Star Network & Work Well WC
TRICARE East (Humana Military) TRICARE West (Health Net)
TriWest Veterans - VA CCN
TX Medicaid - Children with Special Health Care Needs (CSHCN)
UHC - PPO HMO Regional PPO SNP MA MedicaidCharter
US Dept. of Labor WC
WellMed MA - Physicians HealthChoice
Wisconsin Physician Services (Former PGBA EFF 1/1/18) OON Tricare EAST

Please contact the doctor's office directly to confirm acceptance of insurance.

Languages Spoken

English
Spanish

FAQs

What is the specialty?

Orthopedic Surgery.

What locations are associated?

STHS Clinics Ortho South Texas Edinburg; STHS Clinics Ortho Trauma McAllen.

Do they accept new patients?

Accepting New Patients

Photos

What Patients Say

Overall sentiment across review platforms: positive

Healthgrades: 5.0 out of 5 stars (1 review)

Patients praise

Great bedside manners
Clear explanations of medical conditions
Did not rush appointments
Trusted by patients

Common complaints

No negative themes or complaints found in available reviews.

"He had great bedside manners and was able to answer every single question and more. He made sure my son felt very comfortable before surgery and reassured him everything will be ok."

— Healthgrades review

Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].

Information sourced from the clinic's website as of July 11, 2026. Own this clinic? Claim or correct this listing.