Summary

Dr. Merry Ruan is an ophthalmologist who specializes in comprehensive eye care and vision health. She earned her medical degree from Columbia University College of Physicians & Surgeons, where she also completed her PhD. With seven years of experience in ophthalmology, Dr. Ruan is fluent in English, Mandarin, and Spanish, allowing her to connect with patients from diverse backgrounds.

Dr. Ruan practices at Houston Eye Associates across multiple locations in Houston and Pearland. She focuses on treating cataracts and various forms of glaucoma, including open-angle glaucoma. Her expertise includes performing comprehensive eye exams, dilated eye examinations, and cataract surgery to help restore and preserve her patients' vision.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 7 years of experience
  • 48 insurance plans accepted
  • speaks English, Mandarin, Spanish
  • Columbia University College Of Physicians & Surgeons
  • 1 specialty
  • 1 area of expertise
  • 3 office locations
  • Female

Office Locations

Dr Merry Z. Ruan has 3 locations

Houston Eye Associates

2855 Gramercy StHouston, TX 77025
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
Sat9:00 am - 12:00 pm
SunClosed

Houston Eye Associates

590 Chimney Rock RdHouston, TX 77056
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
Sat9:00 am - 12:00 pm
SunClosed

Houston Eye Associates

10907 Memorial Hermann Dr. Suite 150Pearland, TX 77584
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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Dr Merry Z. Ruan, MD, PhD
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Dr Merry Z. Ruan, MD, PhDSandip Suresh, MDDr. Humair Khan, MDDr. Audrey E Ahuero, MD
OphthalmologyOphthalmologyOphthalmologyOphthalmology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.9 
7 Years of Experience 14 Years of Experience 21 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English, Mandarin, Spanish Speaks English Speaks English Speaks English, Spanish
Houston , TXWebster , TXWebster , TXHouston , TX
Med School: Columbia University College Of Physicians & Surgeons Med School: University of Minnesota Med School: Baylor College of Medicine Med School: University of Texas Health Science Center at Houston Medical School
Current Profile
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Insurance Plans Accepted by Dr Merry Z. Ruan

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • Aetna - HMO
  • Ambetter
  • AmeriGroup - Medicaid (Managed)
  • AmeriGroup - Medicare (Advantage HMO)
  • Assurant Health
  • Blue Cross Blue Shield of Texas
  • Blue Cross Blue Shield of Texas - Medicare (Advantage HMO)
  • CHAMPVA
  • Cigna
  • Cigna - PPO
  • Cigna-HealthSpring
  • Community Health Choice
  • Community Health Choice - Medicaid
  • Community Health Choice - Medicaid (Managed)
  • Devoted Health
  • Devoted Health - Medicare (Advantage HMO)
  • Freedom Health
  • Home State Health Plan - Medicaid (Managed)
  • Humana
  • Humana - Medicare (Advantage HMO)
  • Kaiser Permanente
  • Medica
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Medicare - Medicare (Advantage HMO)
  • Memorial Hermann
  • Memorial Hermann - Medicare (Advantage HMO)
  • Meritain Health
  • Molina Healthcare
  • Optum Health - Medicare (Advantage HMO)
  • Oscar Health Insurance
  • Prestige Health Choice
  • Renaissance
  • Renaissance - Medicare (Advantage HMO)
  • Staywell Insurance
  • Superior Vision - Medicaid (Managed)
  • Texas Children's Health Plan - Medicaid (Managed)
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - Medicaid (Managed)
  • UnitedHealthcare - Medicare
  • UnitedHealthcare Community Plan
  • UnitedHealthcare Oxford
  • Wellcare
  • Wellcare - Medicare (Advantage HMO)

Medical Specialties

Dr Merry Z. Ruan has the following specialty

Specialty Expertise

Dr Merry Z. Ruan has the following area of expertise

  • General Surgery

Certifications, License, & Education

7 Years Experience

Dr Merry Z. Ruan holds expired and active medical licenses in the states of California and Texas.

Medical License

Medical Doctor with an expired medical license in the state of California that expired in 2026 and an active medical license in the state of Texas that expires in 2027.

Education & Training

Medical School

Graduated from Columbia University College Of Physicians & Surgeons in 2019.

NPI Number

Dr Ruan's NPI number is 1770043473.

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Frequently Asked Questions

Does Dr Merry Ruan accept virtual/telehealth appointments?
Dr Merry Ruan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr Merry Ruan's office located?
Dr Merry Ruan's office is located at 2855 Gramercy St, Houston, TX, 77025.
Does Dr Merry Ruan accept my insurance?
You can see the insurance plans that Dr Merry Ruan accepts on their Vitals profile.
How can I make an appointment with Dr Merry Ruan?
You can find contact information for Dr Merry Ruan here on Vitals.
Is Dr Merry Ruan accepting new patients?
Dr Merry Ruan is accepting new patients on Vitals. View Dr Merry Ruan's profile on Vitals to make an appointment.

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