Summary

Dr. John Tam is an internal medicine physician who brings over three decades of medical experience to his practice. He earned his medical degree from McGovern Medical School at The University of Texas Health Science Center at Houston and completed his residency training at Memorial Hermann Healthcare System. His extensive background spans 33 years of caring for patients with a wide range of internal medicine conditions. Dr. Tam is multilingual, offering care in Chinese, English, French, and Spanish.

Dr. Tam is affiliated with Houston Methodist Sugar Land Hospital and practices at multiple locations throughout the Houston area, including Sugar Land and Houston. His primary practice location is at the Kelsey-Seybold Clinic Fort Bend Medical and Diagnostic Center in Sugar Land. He also sees patients at several other Houston-area locations, providing convenient access to care across the region. Patients have given Dr. Tam an average rating of 3.9 out of 5 stars, reflecting their experiences with his care.
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Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.9
  • 33 years of experience
  • 8 insurance plans accepted
  • speaks Chinese, English, French, Spanish
  • Memorial Hermann Healthcare System
  • 5 written reviews
  • 1 specialty
  • 7 areas of expertise
  • 1 hospital affiliation
  • 11 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. John Kar-Ning Tam has 11 locations

Kelsey-Seybold Clinic Fort Bend Medical And Diagnostic Center

11555 University BlvdSugar Land, TX 77478
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 - 2:00 pm
SunClosed

Tam John K Office

3927 Coleridge StHouston, TX 77005

Tanglewood Clinic

1111 Augusta DrHouston, TX 77057

Mario Lamothe, MD

2727 W Holcombe BlvdHouston, TX 77025

Cecilia Lowder, MD

2040 West Gray Street Suites 120 And 200Houston, TX 77019

John Griffin, MD, FAAD

11555 University Boulevard Suites 120 And 200Sugar Land, TX 77478

Hca Houston Healthcare Pearland

11100 Shadow Creek PkwyPearland, TX 77584

Memorial Hermann Pearland Hospital

16100 South FwyPearland, TX 77584

Chi Saint Lukes Health Sugar Land Hospital

1317 Lake Pointe PkwySugar Land, TX 77478

Houston Methodist Sugar Land Hospital

16655 Southwest FwySugar Land, TX 77479

Memorial Hermann Sugar Land Hospital

17500 W Grand Pkwy SSugar Land, TX 77479

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Dr. John Kar-Ning Tam
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Dr. John Kar-Ning TamDr. Ricardo H. Alvarez, MDYasir Ahmed, MDDr. Kaveh Samani
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.9 
4.3 
4.8 
33 Years of Experience 36 Years of Experience 15 Years of Experience 30 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available No Virtual Visit Option
Speaks Chinese, English, French, Spanish Speaks English, Spanish, Italian Speaks English
Sugar Land , TXKaty , TXHouston , TXHouston , TX
Med School: Mcgovern Medical School At The Univ Of Texas Health Science Ctr At Houston Med School: Universidad Nacional de La Plata Facultad De Medicina - La Plata, Argentina Med School: Ross University School of Medicine in Miramar, Florida Med School: Shiraz University of Medical Sciences
Current Profile
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Insurance Plans Accepted by Dr. John Kar-Ning Tam

  • Accepts Medicare
  • Accepts Medicaid
  • AmeriGroup
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Texas
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • UnitedHealthcare
  • Wellcare

Medical Specialties

Dr. John Kar-Ning Tam has the following specialty

Specialty Expertise

Dr. John Kar-Ning Tam has the following 7 areas of expertise

  • Check-up
  • Diabetes
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss

Certifications, License, & Education

33 Years Experience

Education & Training

Residency

Completed their residency at Memorial Hermann Healthcare System.

Medical School

Graduated from Mcgovern Medical School At The Univ Of Texas Health Science Ctr At Houston in 1993.

NPI Number

Dr. Tam's NPI number is 1134208416.

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Frequently Asked Questions

Where is Dr. John Tam's office located?
Dr. John Tam's office is located at 11555 University Blvd, Sugar Land, TX, 77478.
Does Dr. John Tam accept virtual/telehealth appointments?
Dr. John Tam has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. John Tam affiliated with?
Dr. John Tam is affiliated with Houston Methodist Sugar Land Hospital.
How can I make an appointment with Dr. John Tam?
You can find contact information for Dr. John Tam here on Vitals.
Is Dr. John Tam accepting new patients?
Dr. John Tam is accepting new patients on Vitals. View Dr. John Tam's profile on Vitals to make an appointment.

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