Overview
John Nguyen is a primary care provider, practicing in Internal Medicine in Nacogdoches, Texas. Dr. Nguyen is rated as an Experienced provider by MediFind in the treatment of Cellulitis. His top areas of expertise are Sepsis, Pneumonia, Atypical Pneumonia, Gastrostomy, and Endoscopy. Dr. Nguyen is currently accepting new patients.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- EPO
- HMO
Accepted plan types not found. Please verify directly with the provider.
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- MANAGED MEDICAID PLAN
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
4920 Ne Stallings Dr, Nacogdoches, TX 75965
260 Cully Dr, Kerrville, TX 78028
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
Baylor St. Luke's Medical Group Angelina Internal Medicine
Richard Roby, MD, is dedicated to delivering high-quality, compassionate care to Lufkin and nearby communities. Richard Roby specializes in Primary Care and works at Baylor St. Luke's Medical Group Angelina Internal Medicine. To make an appointment, please call (936) 639-2244. Dr. Roby is part of the Baylor St. Luke's Medical Group, a network of more than 250 multidisciplinary healthcare providers conveniently located throughout the Greater Houston area. Baylor St. Luke's Medical Group accepts all major insurance plans, making it easier for you to access the best care at the best value. To review all accepted insurance carriers, please visit: https://www.stlukeshealth.org/baylor-st-lukes-medical-group/patient-resources/insurances-accepted. Dr. Roby is rated as an Advanced provider by MediFind in the treatment of Cellulitis. His top areas of expertise are Lymphangitis, Rotor Syndrome, Dubin-Johnson Syndrome, Cellulitis, and Gastrostomy.
Trinity Clinic
Carl Earnest is a primary care provider, practicing in Internal Medicine in Longview, Texas. Dr. Earnest is rated as a Distinguished provider by MediFind in the treatment of Cellulitis. His top areas of expertise are Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, Gastrostomy, and Endoscopy.
North Texas Physician Services, PLLC
Minale Desta is a primary care provider, practicing in Internal Medicine in Tyler, Texas. Dr. Desta is rated as an Advanced provider by MediFind in the treatment of Cellulitis. His top areas of expertise are Multisystem Inflammatory Syndrome in Children (MIS-C), COVID-19, Stroke, Gastrostomy, and Endoscopy. Dr. Desta is currently accepting new patients.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Advanced
- Atypical PneumoniaDr. Nguyen isAdvanced. Learn about Atypical Pneumonia.
- Hospital-Acquired PneumoniaDr. Nguyen isAdvanced. Learn about Hospital-Acquired Pneumonia.
- PneumoniaDr. Nguyen isAdvanced. Learn about Pneumonia.
- SepsisDr. Nguyen isAdvanced. Learn about Sepsis.
- Experienced
- Acute Coronary SyndromeDr. Nguyen isExperienced. Learn about Acute Coronary Syndrome.
- Acute Kidney FailureDr. Nguyen isExperienced. Learn about Acute Kidney Failure.
- Acute PancreatitisDr. Nguyen isExperienced. Learn about Acute Pancreatitis.
- ApoplexyDr. Nguyen isExperienced. Learn about Apoplexy.
- Bacterial GastroenteritisDr. Nguyen isExperienced. Learn about Bacterial Gastroenteritis.
- Bacterial MeningitisDr. Nguyen isExperienced. Learn about Bacterial Meningitis.

