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Dr. Mark Diaz, MD

Infectious Disease Medicine* Age 40
Dr. Mark Diaz, MD

Offers telehealth

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Dr. Mark Diaz, MD is an Infectious Disease Specialist in Sioux Falls, SD.
Dr. Mark Diaz, MD
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Dr. Mark Diaz, MD

Infectious Disease Medicine* Age 40
Sioux Falls, SD
Call for new patient details

Offers telehealth

Dr. Mark Diaz, MD is an Infectious Disease Specialist in Sioux Falls, SD.

About

Dr. Mark Diaz, MD is an Infectious Disease Specialist in Sioux Falls, SD. They currently practice at Practice and are affiliated with Avera McKennan Hospital and University Health Center, Avera Sacred Heart Hospital, Brookings Health System, Lakes Regional Healthcare, Spencer Municipal Hospital, Avera Marshall Regional Medical Center, Avera St. Luke's Hospital, Avera St. Mary's Hospital, Hegg Health Center, Landmann-Jungman Memorial Hospital Avera, Marshall County Healthcare Center Avera, Pipestone County Medical Center & Family Clinic Avera and Sioux Center Health. Their office is not accepting new patients. Dr. Diaz is board certified in Infectious Disease and accepts multiple insurance plans.

Offers Telehealth

This provider offers telehealth appointments. Call the office to schedule.

Experience Check

Enter a condition or procedure
Bacterial Sepsis
Cellulitis
Pyogenic Arthritis
Bacterial Sepsis
Cellulitis
Pyogenic Arthritis
Bacterial Sepsis
Cellulitis
Pyogenic Arthritis
Foot Infection
Human Immunodeficiency Virus (HIV)
Infective Arthritis
Sexually Transmitted Diseases (STDs)
Abdominal Pain
Acute Sinusitis
Acute Tonsillitis
Administrative Physical
Alcoholic Hepatitis
Allergic Rhinitis
Anemia
  • View other providers who treat Anemia
Animal Allergies
Anxiety
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Arthritis
Aspergillosis
Atherosclerosis
Back Pain
Bedsores
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Benign Chronic Pain Syndrome
Bladder Infection
Blastomycosis
Brain Abscess
Bronchiectasis
Bronchitis
Bronchopulmonary Aspergillosis
Bursitis
  • View other providers who treat Bursitis
Candidiasis of Mouth
Chickenpox
Chronic Pain
Chronic Sinusitis
COPD (Chronic Obstructive Pulmonary Disease)
Cryptococcosis
Diabetes Type 2
Diabetes With Renal Manifestations
Diabetic Polyneuropathy
Dysentery
Dyslipidemia
Endocarditis
Enlarged Prostate (BPH)
Enteritis
Esophagitis
Fever
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Fibromyalgia
Fungal Nail Infection
Gas Gangrene
Gastric Ulcer
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastrointestinal Malabsorption
Heart Disease
Hepatitis C
Hernia
  • View other providers who treat Hernia
Histoplasmosis
Hyperkalemia
Hyperlipidemia
Hypertension
Hypothyroidism
Infectious Diarrheal Disease
Infective Endocarditis
Intestinal Diverticulitis
Intestinal Malabsorption Carbohydrate
Intestinal Ulcer
Irritable Bowel Syndrome
Joint Pain
Leg and Foot Ulcers
Limb Swelling Caused by Fluid Overload
Lipid Disorders
Liver Damage from Alcohol
Low Back Pain
Lung Abscess
Lyme Disease
Malaise and Fatigue
Malnutrition
Meningitis
Mycobacterial Lung Infection
Nasopharyngitis
Neurogenic Bladder
Non-Pyogenic Meningitis
Noninfectious Gastroenteritis and Colitis
Obesity
  • View other providers who treat Obesity
Osteoarthritis
Osteoarthritis of Hip
Osteoarthritis of Hip and Thigh
Osteoarthritis of Shoulder
Osteoporosis
Overweight
Patellofemoral Pain Syndrome (PFPS)
Peptic Ulcer
Pharyngeal Candidiasis
Pneumonia
Polyneuropathy
Radiculopathy
Rash
  • View other providers who treat Rash
Ringworm
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Salmonella Food Poisoning
Shingles
  • View other providers who treat Shingles
Sinusitis
Sleep Apnea
Sprains and Strains (incl. Muscle Tear)
Syphilis Infections
Tobacco Use Disorder
Tonsillitis
Urinary Incontinence
Urinary Stones
Urinary Tract Infection (UTI)
Valley Fever
Viral Hepatitis
Viral Infection

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Aetna HMO
    Choice Plus POS II
    Elect Choice (Open Access) EPO
    Managed Choice (Open Access) POS
    Open Choice PPO
    Premier Care Network Plus - Innovation Health
  • Anthem Blue Cross Blue Shield PPO
  • Blue Cross Aware HMO
  • Blue Card PPO
  • Cigna PPO
    Open Access Plus
  • Dakota Care HMO
  • GHI CBP
    HIP Prime HMO
  • Choice Care Network PPO
    Choice Care PPO
    Choice POS
  • Blue PPO

Locations

  1. 1 Infectious Disease Specialists PC
    6709 S Minnesota Ave Ste 102, Sioux Falls, SD 57108
    Icon Directions Right Arrow Directions Phone Icon (605) 322-7250
  2. 2 Mayo Clinic Hospital in Florida
    4500 San Pablo Rd S, Jacksonville, FL 32224
    Icon Directions Right Arrow Directions Phone Icon (904) 953-2000
    Monday
    08:00 - 16:00
    Tuesday
    08:00 - 16:00
    Wednesday
    08:00 - 16:00
    Thursday
    08:00 - 16:00
    Friday
    08:00 - 16:00
    Saturday
    Closed
    Sunday
    Closed

Patient Satisfaction

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Telehealth Options
This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Diaz, or would you like to choose another provider and have an online appointment right now?
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(605) 322-7250

About Me

Specialties*
Infectious Disease Medicine
Internal Medicine
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Board Certifications

Board Certifications
  • Infectious Disease and Internal Medicine
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

Residency

Residency Hospital
  • Monmouth Medical Center
    2017
Residency Hospital

Fellowship

Fellowship Hospital
  • Mayo Clinic Hospital
    2019
Fellowship Hospital
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Diaz communicate via email?
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Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Mark Diaz, MD. To arrange an appointment, call the number on Dr. Diaz's profile.

Dr. Mark Diaz, MD is affiliated with Avera McKennan Hospital and University Health Center, Avera Sacred Heart Hospital, Brookings Health System, Lakes Regional Healthcare, Spencer Municipal Hospital, Avera Marshall Regional Medical Center, Avera St. Luke's Hospital, Avera St. Mary's Hospital, Hegg Health Center, Landmann-Jungman Memorial Hospital Avera, Marshall County Healthcare Center Avera, Pipestone County Medical Center & Family Clinic Avera and Sioux Center Health.

Yes, Dr. Mark Diaz, MD holds board certification in Infectious Disease and Internal Medicine.

Hospital Affiliations

  • Avera McKennan Hospital and University Health Center

    1325 S Cliff Ave, Sioux Falls, SD

  • Avera Sacred Heart Hospital

    501 Summit St, Yankton, SD

  • Brookings Health System

    300 22nd Ave, Brookings, SD

  • Lakes Regional Healthcare

    2301 Highway 71, Spirit Lake, IA

  • Spencer Municipal Hospital

    1200 1st Ave E, Spencer, IA

  • Avera Marshall Regional Medical Center

    300 S Bruce St, Marshall, MN

  • Avera St. Luke's Hospital

    305 S State St, Aberdeen, SD

  • Avera St. Mary's Hospital

    801 E Sioux Ave, Pierre, SD

  • Hegg Health Center

    1202 21st Ave, Rock Valley, IA

  • Landmann-Jungman Memorial Hospital Avera

    600 Billars St, Scotland, SD

  • Marshall County Healthcare Center Avera

    413 9th St, Britton, SD

  • Pipestone County Medical Center & Family Clinic Avera

    916 4th Ave SW, Pipestone, MN

  • Sioux Center Health

    1101 9th St SE, Sioux Center, IA