Locations of Timothy L. Sandmann, MD

Baylor Scott & White Urogynecology - McKinney
5236 W University Dr Ste 2700, McKinney, TX, 75071- Monday:8:30 am-5:00 pm
- Tuesday:8:30 am-5:00 pm
- Wednesday:8:30 am-5:00 pm
- Thursday:8:30 am-5:00 pm
- Friday:8:30 am-5:00 pm

Baylor Scott & White Urogynecology - Sherman
260 E Evergreen St , Sherman, TX, 75090- Monday:8:30 am-5:00 pm
- Tuesday:8:30 am-5:00 pm
- Wednesday:8:30 am-5:00 pm
- Thursday:8:30 am-5:00 pm
- Friday:8:30 am-5:00 pm
Office Hours
Biography
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Dr. Sandmann attended medical school at the University of Oklahoma and completed his residency in the OB/GYN department at St. Francis Hospital in Evanston, IL. He is board certified by ... the American Board of Obstetrics and Gynecology. He also is subspecialty board certified in Female Pelvic Medicine and Reconstructive Surgery. Dr. Sandmann was recognized by D Magazine as a "Best Doctor in Collin County" for 2026. View More |
| Ages Seen |
|---|
| Adults |
| Geriatrics |
| Language(s) Spoken |
|---|
| English |
| Education |
|---|
| Education: University of Oklahoma College of Medicine (1987) |
| Internship: Family Medicine, Wichita General Hospital/United Regional Health (1987) |
| Residency: OB GYN, Presence St Francis Hospital - Evanston (1991) |
| Certifications | |
|---|---|
| Obstetrics & Gynecology- American Board of Obstetrics & Gynecology | Obstetrics & Gynecology- American Board of Obstetrics and Gynecology |
| Hospital Affiliations |
|---|
| Baylor Scott & White Surgical Hospital - Sherman |
| Baylor Scott & White Medical Center - McKinney |
Insurances accepted
Baylor Scott & White has established agreements with several types of insurance to ensure your health needs are covered.
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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
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American Health Advantage of Texas - (1)American Health Advantage of Texas-American Health Advantage of Texas HMO I-SNP
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Baylor Scott & White Health Plan - (14)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)/ HDHPBaylor Scott & White Health Plan-ERS BSW Preferred HMO NetworkBaylor Scott & White Health Plan-HMO Network-GroupBaylor Scott & White Health Plan-HMO Network-Individual/Family
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Blue Cross Blue Shield - (25)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-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
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Catalyst Health Group - (1)Catalyst Health Group-Catalyst Health - Baylor Scott & White Preferred
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Centivo Network - (1)Centivo Network-Centivo Network - Baylor Scott & White Premier
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Cigna - (11)Cigna-BSW Extended PPOCigna-Choice FundCigna-Cigna Preferred Medicare (HMO)Cigna-Cigna Preferred Savings Medicare (PPO)Cigna-Cigna TotalCare (HMO D-SNP)Cigna-Cigna True Choice Medicare (PPO)Cigna-HMO Open AccessCigna-LocalPlusCigna-LocalPlus In-NetworkCigna-Open Access PlusCigna-Open Access Plus In-Network
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DFW ConnectedCare - (1)DFW ConnectedCare-American Airlines Employee Benefit Plan
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EHN - (1)EHN-Employers Health Network
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HealthSmart - (2)HealthSmart-Accel NetworkHealthSmart-Preferred Network
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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
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Imagine Health - (1)Imagine Health-Imagine Health Network
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Medicaid - (2)Medicaid-Superior HealthPlanMedicaid-Traditional Medicaid
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Medicare - (2)Medicare-RailroadMedicare-Traditional Medicare
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Nebraska Furniture Mart - (3)Nebraska Furniture Mart-EmeraldNebraska Furniture Mart-OnyxNebraska Furniture Mart-Pearl
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PHCS Network - (1)PHCS Network-PHCS Primary PPO
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Prism Electric - (1)Prism Electric-BSW Premier - Prism
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Superior Health Plan - (17)Superior Health Plan-Ambetter Core EPO - BronzeSuperior Health Plan-Ambetter Core EPO - GoldSuperior Health Plan-Ambetter Core EPO - SilverSuperior Health Plan-Superior STAR+PLUS (MMP)Superior Health Plan-Wellcare Assist (HMO)Superior Health Plan-Wellcare by Allwell Complement Assist (HMO)Superior Health Plan-Wellcare by Allwell Dual Access Harmony (HMO D-SNP)Superior Health Plan-Wellcare by Allwell Dual Liberty Nurture (HMO D-SNP)Superior Health Plan-Wellcare by Allwell Patriot No Premium (HMO)Superior Health Plan-Wellcare Dual Access (HMO D-SNP)Superior Health Plan-Wellcare Dual Access Open (PPO D-SNP)Superior Health Plan-Wellcare Dual Liberty (HMO D-SNP)Superior Health Plan-Wellcare Giveback (HMO)Superior Health Plan-Wellcare No Premium Open (PPO)Superior Health Plan-Wellcare No Premium Rx Plus Open (PPO)Superior Health Plan-Wellcare Specialty No Premium (HMO C-SNP)Superior Health Plan-Wellcare TexanPlus No Premium (HMO)
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TriWest HealthCare - (1)TriWest HealthCare-VA-PCCC
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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)
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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)
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Patient Ratings (590)
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 | |
|---|---|---|
| 4.8 | Wait Time at Clinic | |
| 4.9 | Provider included you in decisions | |
| 4.9 | Provider showed concern | |
| 4.9 | Time Care Provider spent with Patient | |
| 4.9 | Friendliness/Courtesy of Care Provider | |
| 4.9 | Rate Care Provider |
Patient Comments (356)
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. Sandmann for his exceptional communication skills, compassionate bedside manner, and willingness to take time with each visit. Reviewers frequently highlight that he listens attentively to concerns, explains medical conditions and treatment options in clear, easy-to-understand language, and never makes patients feel rushed. His thoroughness and ability to present multiple treatment options are also widely appreciated. Many patients specifically commend his calm, reassuring demeanor, which helps put even anxious patients at ease. His office staff receives frequent praise as well, with patients describing them as professional, friendly, and kind. Several long-term patients — some spanning 25 to 30 years — speak to his consistently excellent care over time, and multiple reviewers highlight successful surgical outcomes.
Patients also share
Opportunities for improvement are minimal given the overwhelmingly positive feedback. One reviewer noted that Dr. Sandmann came across as somewhat cold during their visit, and another felt he could have explained things a bit more thoroughly during an initial appointment. One patient mentioned feeling the visit was brief due to a busy schedule, though they acknowledged not feeling entirely rushed. These represent isolated observations rather than recurring themes across the reviews.