Summary

Dr. Charles Longo treats hypothyroidism, type 2 diabetes mellitus, and thyroid nodules, and has practiced endocrinology, diabetes, and metabolism for 28 years. He speaks English and Spanish and is affiliated with Avera McKennan Hospital and University Health Center and Avera Specialty Hospital. He completed his residency at the University of Nebraska Medical Center and sees patients in Sioux Falls, South Dakota, and Dubuque, Iowa.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.3
  • 28 years of experience
  • speaks English, Spanish
  • University Of Nebraska Medical Center
  • 3 written reviews
  • 1 specialty
  • 12 areas of expertise
  • 2 hospital affiliations
  • 4 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Charles Anthony Longo has 4 locations

Avera Medical Group Endocrinology And Diabetes

1315 S Cliff Ave Ste 3000Sioux 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 Medical Group Endocrinology And Diabetes Sioux Falls

1600 S Highline Ave Ste 310Sioux Falls, SD 57110
Mon7:30 am - 5:00 pm
Tue7:30 am - 5:00 pm
Wed7:30 am - 5:00 pm
Thu7:30 am - 5:00 pm
Fri7:30 am - 5:00 pm
SatClosed
SunClosed

Grand River Medical Group Multispecialty Clinic

1515 Delhi St Ste 100Dubuque, IA 52001
Mon6:30 am - 5:00 pm
Tue6:30 am - 5:00 pm
Wed6:30 am - 5:00 pm
Thu6:30 am - 5:00 pm
Fri6:30 am - 5:00 pm
SatClosed
SunClosed

Avera Mckennan Hospital And University Health Center

1325 S Cliff AveSioux Falls, SD 57105

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Dr. Charles Anthony Longo III, MD
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Dr. Charles Anthony Longo III, MDDr. Sripriya Raman, MDDr. Richard Swain Crawford, MDDr. Marie Angelica Ang Diaz, MD
Endocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & Metabolism
Accepts New Patients Accepts New Patients Accepts New Patients
3.3 
5 
4.9 
0 
28 Years of Experience 26 Years of Experience 35 Years of Experience 15 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English, Spanish Speaks English, Spanish
Sioux Falls , SDSioux Falls , SDSioux Falls , SDSioux Falls , SD
Med School: University Of Iowa Med School: Kilpauk Medical College Med School: University Of Illinois At Chicago College Of Medicine Med School: University Of Santo Tomas Faculty Of Medicine And Surgery
Current Profile
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Insurance Plans Accepted by Dr. Charles Anthony Longo

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Charles Anthony Longo has the following specialty

Specialty Expertise

Dr. Charles Anthony Longo has the following 12 areas of expertise

  • Acromegaly
  • Addison Disease
  • Cushing Disease
  • Diabetes
  • Diabetes (Types I & II)
  • Diabetes, Type 2
  • Fatigue
  • Gland Issues
  • Hormones
  • Hyperthyroidism
  • Hypopituitarism
  • Hypothyroidism

Certifications, License, & Education

28 Years Experience

Dr. Charles Anthony Longo holds an active medical license in the states of Iowa and South Dakota.

Medical License

Medical Doctor with an active medical license in the state of Iowa that expires in 2027 and an active medical license in the state of South Dakota that expires in 2027.

Education & Training

Residency

Completed their residency at University Of Nebraska Medical Center.

Medical School

Graduated from University Of Iowa in 1998.

NPI Number

Dr. Longo's NPI number is 1841266608.

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Frequently Asked Questions

Is Dr. Charles Longo accepting new patients?
Dr. Charles Longo is accepting new patients on Vitals. View Dr. Charles Longo's profile on Vitals to make an appointment.
Does Dr. Charles Longo accept my insurance?
You can see the insurance plans that Dr. Charles Longo accepts on their Vitals profile.
How can I make an appointment with Dr. Charles Longo?
You can find contact information for Dr. Charles Longo here on Vitals.
Where is Dr. Charles Longo's office located?
Dr. Charles Longo's office is located at 1315 S Cliff Ave Ste 3000, Sioux Falls, SD, 57105.
Which hospitals is Dr. Charles Longo affiliated with?
Dr. Charles Longo is affiliated with Avera Mckennan Hospital And University Health Center and Avera Specialty Hospital.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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