


Dr. Thomas Guyn, MD
Dr. Thomas Guyn, MD is an internist in Santa Rosa, CA and has over 40 years of experience in the medical field. He graduated from Universita Campus Bio-Medico Di Roma, Facolta Di Medicina E Chirurgia in 1983. He is affiliated with medical facilities Providence Santa Rosa Memorial Hospital and Sutter Santa Rosa Regional Hospital. He is accepting new patients.
Practice
3536 Mendocino Ave Ste 300 Santa Rosa, CA 95403Compare Dr. Thomas Guyn, MD with other Internists near you
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Dr. Guyn's Reviews
Likelihood to recommend Dr. Guyn
5 star | 86% | 86% |
4 star | 7% | 7% |
3 star | 0% | 0% |
2 star | 0% | 0% |
1 star | 7% | 7% |
Overall Patient Satisfaction
Likelihood of recommending Dr. Guyn to family and friends is 4.6551723 out of 5
About Me
care philosophy
Dr. Thomas Guyn is an experienced internal medicine physician who has over 26 years experience working with patients in private practice, consulting and most recently as a hospitalist. He is now part of the elite team of Internists at Northern...read moreInternal Medicine
Geriatric Medicine
*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
University Of Lancaster Away Program, Master Of Arts In Values And The Environment
2006New Britain General Hospital
Residency Hospital, 1986Worcester City Hospital
Internship Hospital, 1984Universita Campus Bio-medico Di Roma, Facolta Di Medicina E Chirurgia
Medical School, 1983California State University Chico
Undergraduate School, 1975
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Locations
Practice
Affiliated Hospitals
- Recipient of 9
hospital awardsSurgical Care Excellence Award™ (2025, 2024)
Top 5% in the nation for consistently delivering clinical quality
View all awardsAmerica's 250 Best Hospitals Award™ (2024, 2023)
Top 5% in the nation for consistently delivering clinical quality
View all patient feedbackHow patients felt about the care they received at this hospital.
87%Patients said they were given information about recovering at home3% higher than the national average
78%Patients said that doctors always listened to them and explained things well2% higher than the national average
- Recipient of 11
hospital awardsView all awardsSurgical Care Excellence Award™ (2024, 2023)
Superior clinical outcomes in surgical care across 15 of the most common in-hospital surgical procedures including cardiac, vascular, joint replacement, prostate, spine, and gastrointestinal surgeries
View all patient feedbackHow patients felt about the care they received at this hospital.
82%Patients said they were given information about recovering at home2% lower than the national average
71%Patients said that nurses always listened to them and explained things well4% lower than the national average
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