Next available appointments
Times may vary. Displayed times are for in-person visits. Additional times may be available for both new and current patients.
Sat, 7/18
- 8:30 AM
- 8:45 AM
- 9:00 AM
Mon, 7/20
- 9:15 AM
- 1:30 PM
- 1:45 PM
Tue, 7/21
- 11:15 AM
- 2:00 PM
- 2:30 PM
Locations of Radhakrishnan G Nair, MD

Baylor Scott & White Legacy Heart Center - Plano Preston Road
6601 Preston Rd , Plano, TX, 75024- Monday:8:00 am-5:00 pm
- Tuesday:8:00 am-5:00 pm
- Wednesday:8:00 am-5:00 pm
- Thursday:8:00 am-5:00 pm
- Friday:8:00 am-5:00 pm

Baylor Scott & White Legacy Heart Center - Frisco
9990 Dallas Pkwy Ste 100, Frisco, TX, 75033- Monday:8:00 am-5:00 pm
- Tuesday:8:00 am-5:00 pm
- Wednesday:8:00 am-5:00 pm
- Thursday:8:00 am-5:00 pm
- Friday:8:00 am-5:00 pm

Baylor Scott & White Legacy Heart Center - McKinney
5236 W University Dr Ste 4100, McKinney, TX, 75071- Monday:8:00 am-5:00 pm
- Tuesday:8:00 am-5:00 pm
- Wednesday:8:00 am-5:00 pm
- Thursday:8:00 am-5:00 pm
- Friday:8:00 am-5:00 pm
Office Hours
Biography
| Ages Seen |
|---|
| Adults |
| Geriatrics |
| Language(s) Spoken |
|---|
| English |
| Spanish |
| Education |
|---|
| Education: University of Kerala-Trivandrum (1988) |
| Residency: Internal Medicine, East Tennessee State University College of Medicine (1996) |
| Residency: Internal Medicine, LSU-HCSD University Medical Center - Lafayette (1997) |
| Fellowship: Cardiovascular Disease, Louisiana State Univ. at New Orleans School of Med (2001) |
| Certifications | |
|---|---|
| Internal Medicine- American Board of Internal Medicine | Cardiovascular Disease- American Board of Internal Medicine |
| Hospital Affiliations |
|---|
| Baylor Scott & White Medical Center - Centennial |
| Baylor Scott & White The Heart Hospital - Denton |
| Baylor Scott & White The Heart Hospital - Plano |
| Baylor Scott & White Medical Center - Plano |
| Baylor Scott & White Medical Center - Frisco |
| Baylor Scott & White The Heart Hospital - Dallas |
Insurances accepted
Baylor Scott & White has established agreements with several types of insurance to ensure your health needs are covered.
-
Aetna - (13)Aetna-Aetna Signature AdministratorsAetna-Choice POS IIAetna-Group Retiree Medicare PPO - Limited to Exxon/MobilAetna-Health Network OnlyAetna-Health Network OptionAetna-HMOAetna-Managed ChoiceAetna-Open Access Elect ChoiceAetna-Open Access Managed ChoiceAetna-Open Access SelectAetna-Open Choice PPOAetna-QPOSAetna-Select
-
Baylor Scott & White Health Plan - (11)Baylor Scott & White Health Plan-BSW Access PPOBaylor Scott & White Health Plan-BSW Plus HMO-GroupBaylor Scott & White Health Plan-BSW Plus HMO-Individual/FamilyBaylor Scott & White Health Plan-BSW Plus PPO-GroupBaylor Scott & White Health Plan-BSW Plus PPO-Individual/FamilyBaylor Scott & White Health Plan-BSW Premier HMO-GroupBaylor Scott & White Health Plan-BSW Premier HMO-Individual/FamilyBaylor Scott & White Health Plan-BSW SeniorCare Advantage HMOBaylor Scott & White Health Plan-BSW SeniorCare Advantage PPOBaylor Scott & White Health Plan-BSWH Employee Network (SEQA & EQA)Baylor Scott & White Health Plan-BSWH Employee Network Premium (PPO)/ HDHP
-
Blue Cross Blue Shield - (26)Blue Cross Blue Shield-Blue Advantage - BronzeBlue Cross Blue Shield-Blue Advantage - GoldBlue Cross Blue Shield-Blue Advantage - SilverBlue Cross Blue Shield-Blue Advantage Plus - BronzeBlue Cross Blue Shield-Blue Advantage Plus - GoldBlue Cross Blue Shield-Blue Advantage Plus - SilverBlue Cross Blue Shield-Blue ChoiceBlue Cross Blue Shield-Blue Cross Group Medicare Advantage (PPO)Blue Cross Blue Shield-Blue Cross Medicare Advantage (HMO)Blue Cross Blue Shield-Blue Cross Medicare Advantage Dual Care Plus (HMO SNP)Blue Cross Blue Shield-Blue Cross Medicare Advantage Value (HMO)Blue Cross Blue Shield-Blue EssentialsBlue Cross Blue Shield-Blue Essentials AccessBlue Cross Blue Shield-Blue PremierBlue Cross Blue Shield-Blue Premier AccessBlue Cross Blue Shield-Consumer Directed HealthSelectBlue Cross Blue Shield-Federal Basic OptionBlue Cross Blue Shield-Federal FEP Blue FocusBlue Cross Blue Shield-Federal Standard OptionBlue Cross Blue Shield-High Performance NetworkBlue Cross Blue Shield-MA Oncor/NRG Futr Hold Retire PPOBlue Cross Blue Shield-TRS-ActiveCare 2Blue Cross Blue Shield-TRS-ActiveCare PrimaryBlue Cross Blue Shield-TRS-ActiveCare Primary HDBlue Cross Blue Shield-TRS-ActiveCare Primary+Blue Cross Blue Shield-TRS-Care Standard
-
Catalyst Health Group - (1)Catalyst Health Group-Catalyst Health - Baylor Scott & White Preferred
-
Cigna - (7)Cigna-BSW Extended PPOCigna-Choice FundCigna-HMO Open AccessCigna-LocalPlusCigna-LocalPlus In-NetworkCigna-Open Access PlusCigna-Open Access Plus In-Network
-
DFW ConnectedCare - (1)DFW ConnectedCare-American Airlines Employee Benefit Plan
-
EHN - (1)EHN-Employers Health Network
-
HealthSmart - (2)HealthSmart-Accel NetworkHealthSmart-Preferred Network
-
Humana - (11)Humana-ChoiceCareHumana-Humana Gold Choice (PFFS)Humana-Humana Gold Plus (HMO)Humana-Humana Gold Plus SNP-DE (HMO D-SNP)Humana-Humana Honor (PPO)Humana-Humana PreferredHumana-Humana USAA Honor with Rx (PPO)Humana-HumanaChoice (PPO)Humana-HumanaChoice (Regional PPO)Humana-National POSHumana-PPO
-
Imagine Health - (1)Imagine Health-Imagine Health Network
-
Medicaid - (2)Medicaid-Superior HealthPlanMedicaid-Traditional Medicaid
-
Medicare - (1)Medicare-Traditional Medicare
-
Nebraska Furniture Mart - (3)Nebraska Furniture Mart-EmeraldNebraska Furniture Mart-OnyxNebraska Furniture Mart-Pearl
-
PHCS Network - (1)PHCS Network-PHCS Primary PPO
-
Prism Electric - (1)Prism Electric-BSW Premier - Prism
-
Superior Health Plan - (4)Superior Health Plan-Ambetter Core EPO - BronzeSuperior Health Plan-Ambetter Core EPO - GoldSuperior Health Plan-Ambetter Core EPO - SilverSuperior Health Plan-STAR+PLUS
-
TriWest HealthCare - (1)TriWest HealthCare-Community Care Network
-
United HealthCare - (28)United HealthCare-All SaversUnited HealthCare-CharterUnited HealthCare-Charter BalancedUnited HealthCare-Charter PlusUnited HealthCare-ChoiceUnited HealthCare-Choice PlusUnited HealthCare-CoreUnited HealthCare-Core EssentialUnited HealthCare-EDGEUnited HealthCare-Erickson Advantage Champion (HMO-POS C-SNP)United HealthCare-Erickson Advantage Freedom (HMO-POS)United HealthCare-Erickson Advantage Guardian (HMO-POS I-SNP)United HealthCare-Erickson Advantage Liberty with Drugs (HMO-POS)United HealthCare-Erickson Advantage Liberty without Drugs (HMO-POS)United HealthCare-Erickson Advantage Signature with Drugs (HMO-POSUnited HealthCare-NavigateUnited HealthCare-Navigate BalancedUnited HealthCare-Navigate PlusUnited HealthCare-Nexus ACO - Open AccessUnited HealthCare-Nexus ACO - Referral RequiredUnited HealthCare-OptionsUnited HealthCare-SelectUnited HealthCare-Select PlusUnited HealthCare-SurestUnited HealthCare-UnitedHealthcare Assisted Living Plan (PPO I-SNP)United HealthCare-UnitedHealthcare Group Medicare Advantage (PPO)United HealthCare-UnitedHealthcare Medicare Advantage Choice (Regional PPO)United HealthCare-UnitedHealthcare Nursing Home Plan (PPO I-SNP)
-
WellMed - (15)WellMed-AARP Medicare Advantage (HMO-POS)WellMed-AARP Medicare Advantage (HMO)WellMed-AARP Medicare Advantage Choice (PPO)WellMed-AARP Medicare Advantage Patriot (HMO-POS)WellMed-AARP Medicare Advantage SecureHorizons Plan 1 (HMO-POS)WellMed-AARP Medicare Advantage SecureHorizons Plan 2 (HMO-POS)WellMed-AARP Medicare Advantage Walgreens (PPO)WellMed-UnitedHealthcare Dual Complete (HMO DSNP)WellMed-UnitedHealthcare Dual Complete Choice (Regional PPO DSNP)WellMed-UnitedHealthcare Dual Complete Select (HMO POS DSNP)WellMed-UnitedHealthcare Group Medicare Advantage (HMO)WellMed-UnitedHealthcare Medicare Advantage Ally (HMO POS CSNP)WellMed-UnitedHealthcare Medicare Advantage Choice (Regional PPO)WellMed-UnitedHealthcare Medicare Gold (Regional PPO CSNP)WellMed-UnitedHealthcare Medicare Silver (Regional PPO CSNP)
We couldn’t find any results for ""
Let’s tailor your healthcare to you.
Use MyBSWHealth to get a personalized care experience.
Patient Ratings (951)
The patient rating score is an average of all responses to physician-related questions on our nationally recognized Press Ganey Patient Satisfaction Survey .
| averageRating | metric | |
|---|---|---|
| 4.7 | Wait Time at Clinic | |
| 4.8 | Time Care Provider spent with Patient | |
| 4.9 | Provider included you in decisions | |
| 4.9 | Provider showed concern | |
| 4.9 | Friendliness/Courtesy of Care Provider | |
| 4.9 | Rate Care Provider |
Patient Comments (419)
Overview of patient comments
Summary created using AI
Patient comments are gathered from our Press Ganey Patient Satisfaction Survey and are displayed in their entirety. Patients are de-identified for confidentiality and patient privacy.
Patients appreciate
Patients consistently praise Dr. Nair for being thorough, attentive, and an excellent listener. Many reviewers highlight his ability to take time with patients, answer all their questions, and explain medical information in clear, easy-to-understand language. His caring and compassionate bedside manner is frequently mentioned, with patients noting that he makes them feel genuinely valued and never rushed. His deep knowledge and clinical expertise are also widely praised, with several long-term patients — some having seen him for 20 to 30 years — expressing strong confidence in his medical judgment. A number of patients also appreciated the professionalism and friendliness of his staff, as well as reasonable wait times.
Patients also share
A small number of patients noted occasional experiences where appointments felt rushed or too clinical. One reviewer mentioned that Dr. Nair spoke too softly, making it difficult to hear him even with hearing aids. One patient felt he seemed condescending during their visit, though they noted they would continue seeing him due to his medical skill. One reviewer expressed concern that Dr. Nair appeared to react to prior complaint notes in their medical records, which made them feel judged rather than cared for. One patient mentioned they would like more detailed explanations of their test results.