Summary

Dr. Ryan Vaca specializes in oncology and internal medicine, bringing 13 years of experience to cancer care and comprehensive medical treatment. He earned his medical degree from the Sanford School of Medicine at the University of South Dakota and completed his residency training at Gundersen Lutheran Health System. Dr. Vaca speaks English fluently.

Dr. Vaca practices at multiple locations across South Dakota and Minnesota, with affiliations at Penn State Health Milton S Hershey Medical Center, Avera Marshall Regional Medical Center, Avera McKennan Hospital and University Health Center, and Avera Specialty Hospital. His clinical focus includes treating lung cancer, including both non-small cell and small cell types. He performs comprehensive blood work including complete blood counts and metabolic panels to monitor patient health during treatment.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 13 years of experience
  • speaks English
  • Gundersen Lutheran Health System
  • 2 specialties
  • 8 areas of expertise
  • 2 board certifications
  • 4 hospital affiliations
  • 5 office locations
  • Male

Office Locations

Dr. Ryan Anthony Vaca has 5 locations

Avera Medical Group Oncology And Hematology

1000 E 23rd St Ste 230Sioux Falls, SD 57105
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Avera Cancer Institute At Marshall

300 S Bruce StMarshall, MN 56258
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Avera Mckennan Hospital And University Health Center

1325 S Cliff AveSioux Falls, SD 57105

Avera Cancer Institute At Sioux Falls

1000 E 23rd StSioux Falls, SD 57105
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. Ryan Anthony Vaca, MD
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Dr. Ryan Anthony Vaca, MDDr. Ananta Subedi, MDDr. Santosh Sigdel, MDDr. Miguel Enrique Cervera Hernandez, MD
OncologyHospital MedicineHospital MedicineInfectious Disease
Accepts New Patients
13 Years of Experience 13 Years of Experience 17 Years of Experience 11 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English
Sioux Falls , SDSioux Falls , SDKernersville , NCSioux Falls , SD
Med School: Sanford School Of Medicine Of The University Of South Dakota Med School: Institute Of Medicine Tribhuvan University Med School: Institute Of Medicine Tribhuvan University Med School: Universidad Nacional Autonoma De Mexico Facultad De Medicina
Current Profile
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Insurance Plans Accepted by Dr. Ryan Anthony Vaca

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Ryan Anthony Vaca has the following 2 specialties

Specialty Expertise

Dr. Ryan Anthony Vaca has the following 8 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Internal Medicine
  • Physical
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

13 Years Experience

MEDICAL LICENSE

Medical Doctor, South Dakota, 2027, Active
Medical Doctor, Minnesota, 2026, Expired

EDUCATION & TRAINING

Residency

Gundersen Lutheran Health System

Medical School

Sanford School Of Medicine Of The University Of South DakotaGraduated in 2013

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Frequently Asked Questions

Is Dr. Ryan Vaca accepting new patients?
Dr. Ryan Vaca is accepting new patients on Vitals. View Dr. Ryan Vaca's profile on Vitals to make an appointment.
What languages does Dr. Ryan Vaca speak?
Dr. Ryan Vaca speaks English.
Does Dr. Ryan Vaca accept my insurance?
You can see the insurance plans that Dr. Ryan Vaca accepts on their Vitals profile.
Which hospitals is Dr. Ryan Vaca affiliated with?
Dr. Ryan Vaca is affiliated with Penn State Health Milton S Hershey Medical Center, Avera Marshall Regional Medical Center, Avera Mckennan Hospital And University Health Center, and Avera Specialty Hospital.
How can I make an appointment with Dr. Ryan Vaca?
You can find contact information for Dr. Ryan Vaca here on Vitals.

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