


Dr. Ryan Vaca, MD
Dr. Ryan Vaca, MD is a hematologist in Sioux Falls, SD. Dr. Vaca has extensive experience in Gastrointestinal Neoplasms, Renal Neoplasms & Resection, and Pancreatic Neoplasms. He is affiliated with medical facilities such as Avera McKennan Hospital and University Health Center and Spencer Municipal Hospital. He is accepting telehealth appointments.
Practice
1000 E 23rd St Ste 230 Sioux Falls, SD 57105Make an Appointment
Hospital Highlight
Dr. Vaca is affiliated with Avera McKennan Hospital and University Health Center Sioux Falls, a highly rated hospital.
At a Glance
- Areas of ExpertiseDr. Vaca specializes in the areas of Hematology, Internal Medicine & Medical Oncology. • See board certifications
- Offers TelehealthThis doctor offers telehealth appointments. Call the office to schedule an appointment.
- Practices at Top Hospital
- Hospital Satisfaction

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Dr. Vaca's Reviews
Overall Patient Satisfaction
About Me
biography
Dr. Ryan Vaca, MD is a hematologist in Sioux Falls, SD. Dr. Vaca has extensive experience in Gastrointestinal Neoplasms, Renal Neoplasms & Resection, and Pancreatic Neoplasms. He is affiliated with medical facilities such as Avera McKennan Hospital...read moreHematology
Medical Oncology
Internal 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 South Dakota
Medical School
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Affiliated Hospitals
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How patients felt about the care they received at this hospital.
97%Patients said they were given information about recovering at home9% higher than the national average
92%Patients said that nurses always listened to them and explained things well10% higher than the national average
- View all patient feedback
How patients felt about the care they received at this hospital.
94%Patients said they always received help quickly from hospital staff23% higher than the national average
93%Patients said that doctors always listened to them and explained things well11% higher than the national average
- View all patient feedback
How patients felt about the care they received at this hospital.
91%Patients said that doctors always listened to them and explained things well9% higher than the national average
87%Patients would recommend the hospital to friends and family14% higher than the national average
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